User privacy in WebView reporting

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class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/relative" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/relative"><span class="devsite-nav-text" tooltip>Create a relative layout</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Improve layout performance</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/improving-layouts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/improving-layouts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/improving-layouts"><span class="devsite-nav-text" tooltip>About layout performance</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/improving-layouts/optimizing-layouts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/improving-layouts/optimizing-layouts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/improving-layouts/optimizing-layouts"><span class="devsite-nav-text" tooltip>Optimize layout hierarchies</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/improving-layouts/reusing-layouts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/improving-layouts/reusing-layouts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/improving-layouts/reusing-layouts"><span class="devsite-nav-text" tooltip>Reuse layouts with <include></span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/improving-layouts/loading-ondemand" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/improving-layouts/loading-ondemand" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/improving-layouts/loading-ondemand"><span class="devsite-nav-text" tooltip>Load views on demand</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Create custom view components</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/custom-views/custom-components" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/custom-views/custom-components" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/custom-views/custom-components"><span class="devsite-nav-text" tooltip>About custom view components</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/guide/topics/ui/how-android-draws" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /guide/topics/ui/how-android-draws" track-type="bookNav" track-name="click" track-metadata-eventdetail="/guide/topics/ui/how-android-draws"><span class="devsite-nav-text" tooltip>How Android draws Views</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/custom-views/create-view" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/custom-views/create-view" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/custom-views/create-view"><span class="devsite-nav-text" tooltip>Create a custom view class</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/custom-views/custom-drawing" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/custom-views/custom-drawing" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/custom-views/custom-drawing"><span class="devsite-nav-text" tooltip>Implement a custom drawing</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/custom-views/making-interactive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/custom-views/making-interactive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/custom-views/making-interactive"><span class="devsite-nav-text" tooltip>Make a custom view interactive</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/custom-views/optimizing-view" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/custom-views/optimizing-view" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/custom-views/optimizing-view"><span class="devsite-nav-text" tooltip>Optimize a custom view</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Work with window insets and cutouts</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/insets" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/insets" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/insets"><span class="devsite-nav-text" tooltip>Lay out your app within windows insets</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/edge-to-edge" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/edge-to-edge" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/edge-to-edge"><span class="devsite-nav-text" tooltip>Display content edge-to-edge</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/insets/rounded-corners" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/insets/rounded-corners" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/insets/rounded-corners"><span class="devsite-nav-text" tooltip>Apply rounded corners</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/immersive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/immersive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/immersive"><span class="devsite-nav-text" tooltip>Hide system bars for immersive mode</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/display-cutout" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/display-cutout" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/display-cutout"><span class="devsite-nav-text" tooltip>Support display cutouts</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/sw-keyboard" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/sw-keyboard" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/sw-keyboard"><span class="devsite-nav-text" tooltip>Control and animate the software keyboard</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add web-based content to your app</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/webapps" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/webapps" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/webapps"><span class="devsite-nav-text" tooltip>About web-based content</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/webapps/webview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/webapps/webview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/webapps/webview"><span class="devsite-nav-text" tooltip>Develop web apps in WebView</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/webapps/managing-webview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/webapps/managing-webview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/webapps/managing-webview"><span class="devsite-nav-text" tooltip>Manage WebView objects</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/webapps/load-local-content" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/webapps/load-local-content" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/webapps/load-local-content"><span class="devsite-nav-text" tooltip>Load local content</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/webapps/dark-theme" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/webapps/dark-theme" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/webapps/dark-theme"><span class="devsite-nav-text" tooltip>Darken web content</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/webapps/targeting" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/webapps/targeting" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/webapps/targeting"><span class="devsite-nav-text" tooltip>Support different screens in web apps</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/webapps/debugging" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/webapps/debugging" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/webapps/debugging"><span class="devsite-nav-text" tooltip>Debug web apps</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/webapps/best-practices" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/webapps/best-practices" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/webapps/best-practices"><span class="devsite-nav-text" tooltip>Implement best practices</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/webapps/webview-privacy" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/webapps/webview-privacy" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/webapps/webview-privacy"><span class="devsite-nav-text" tooltip>User privacy in WebView crash reporting</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/webapps/webview-testing" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/webapps/webview-testing" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/webapps/webview-testing"><span class="devsite-nav-text" tooltip>Beta program</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/layout/webapps/jsengine" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/layout/webapps/jsengine" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/layout/webapps/jsengine"><span class="devsite-nav-text" tooltip>Executing JavaScript and WebAssembly</span></a></li></ul></div></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Apply themes</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/theming/themes" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/theming/themes" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/theming/themes"><span class="devsite-nav-text" tooltip>About themes</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/theming/dynamic-colors" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/theming/dynamic-colors" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/theming/dynamic-colors"><span class="devsite-nav-text" tooltip>Use the device colors (Dynamic Color)</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/palette-colors" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/palette-colors" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/palette-colors"><span class="devsite-nav-text" tooltip>Select colors with the palette library</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/theming/look-and-feel" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/theming/look-and-feel" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/theming/look-and-feel"><span class="devsite-nav-text" tooltip>Use Material Design as a guideline</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/theming/darktheme" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/theming/darktheme" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/theming/darktheme"><span class="devsite-nav-text" tooltip>Implement dark theme</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/theming/shadows-clipping" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/theming/shadows-clipping" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/theming/shadows-clipping"><span class="devsite-nav-text" tooltip>Create shadows and clip views</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add components</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add core components</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/floating-action-button" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/floating-action-button" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/floating-action-button"><span class="devsite-nav-text" tooltip>Floating action buttons (FABs)</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/button" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/button" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/button"><span class="devsite-nav-text" tooltip>Buttons</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/checkbox" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/checkbox" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/checkbox"><span class="devsite-nav-text" tooltip>Check boxes</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/radiobutton" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/radiobutton" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/radiobutton"><span class="devsite-nav-text" tooltip>Radio buttons</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/togglebutton" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/togglebutton" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/togglebutton"><span class="devsite-nav-text" tooltip>Toggle buttons</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/pickers" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/pickers" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/pickers"><span class="devsite-nav-text" tooltip>Pickers</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/tooltips" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/tooltips" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/tooltips"><span class="devsite-nav-text" tooltip>Tooltips</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/dialogs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/dialogs" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/dialogs"><span class="devsite-nav-text" tooltip>Dialogs</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/menus" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/menus" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/menus"><span class="devsite-nav-text" tooltip>Menus</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add the app bar component</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/appbar" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/appbar" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/appbar"><span class="devsite-nav-text" tooltip>About app bars</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/appbar/setting-up" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/appbar/setting-up" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/appbar/setting-up"><span class="devsite-nav-text" tooltip>Set up the app bar</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/appbar/actions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/appbar/actions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/appbar/actions"><span class="devsite-nav-text" tooltip>Add and handle actions</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/appbar/up-action" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/appbar/up-action" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/appbar/up-action"><span class="devsite-nav-text" tooltip>Add an up action</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/appbar/action-views" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/appbar/action-views" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/appbar/action-views"><span class="devsite-nav-text" tooltip>Use action views and action providers</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add the settings component</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/settings" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/settings" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/settings"><span class="devsite-nav-text" tooltip>About settings</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/settings/organize-your-settings" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/settings/organize-your-settings" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/settings/organize-your-settings"><span class="devsite-nav-text" tooltip>Organize your settings</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/settings/customize-your-settings" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/settings/customize-your-settings" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/settings/customize-your-settings"><span class="devsite-nav-text" tooltip>Customize your settings</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/settings/use-saved-values" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/settings/use-saved-values" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/settings/use-saved-values"><span class="devsite-nav-text" tooltip>Use saved values</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/settings/programmatic-hierarchy" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/settings/programmatic-hierarchy" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/settings/programmatic-hierarchy"><span class="devsite-nav-text" tooltip>Create a hierarchy in code</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/settings/handle-other-form-factors" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/settings/handle-other-form-factors" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/settings/handle-other-form-factors"><span class="devsite-nav-text" tooltip>Handle other device sizes</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/components/settings/components-and-attributes" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/components/settings/components-and-attributes" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/components/settings/components-and-attributes"><span class="devsite-nav-text" tooltip>Implement preference best practices</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Integrate the Android search component</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/search" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/search" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/search"><span class="devsite-nav-text" tooltip>Search options</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/search/search-dialog" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/search/search-dialog" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/search/search-dialog"><span class="devsite-nav-text" tooltip>Create a search UI</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/search/adding-recent-query-suggestions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/search/adding-recent-query-suggestions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/search/adding-recent-query-suggestions"><span class="devsite-nav-text" tooltip>Add search results from recent queries</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/search/adding-custom-suggestions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/search/adding-custom-suggestions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/search/adding-custom-suggestions"><span class="devsite-nav-text" tooltip>Add custom search results</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/search/searchable-config" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/search/searchable-config" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/search/searchable-config"><span class="devsite-nav-text" tooltip>Provide a search configuration</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/search/appsearch" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/search/appsearch" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/search/appsearch"><span class="devsite-nav-text" tooltip>Use AppSearch</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add search functionality</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/search/training" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/search/training" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/search/training"><span class="devsite-nav-text" tooltip>About search functionality</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/search/training/setup" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/search/training/setup" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/search/training/setup"><span class="devsite-nav-text" tooltip>Set up the search UI</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/search/training/search" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/search/training/search" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/search/training/search"><span class="devsite-nav-text" tooltip>Storing and searching for data</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/search/training/backward-compat" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/search/training/backward-compat" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/search/training/backward-compat"><span class="devsite-nav-text" tooltip>Remain backward compatible with Search</span></a></li></ul></div></li></ul></div></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Work with text and emoji</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/text-and-emoji/autosizing-textview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/text-and-emoji/autosizing-textview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/text-and-emoji/autosizing-textview"><span class="devsite-nav-text" tooltip>Autosize text views</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/text-and-emoji/downloadable-fonts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/text-and-emoji/downloadable-fonts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/text-and-emoji/downloadable-fonts"><span class="devsite-nav-text" tooltip>Download fonts on the fly</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/text-and-emoji/fonts-in-xml" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/text-and-emoji/fonts-in-xml" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/text-and-emoji/fonts-in-xml"><span class="devsite-nav-text" tooltip>Add a font as an XML resource</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add emoji support</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/text-and-emoji/emoji2" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/text-and-emoji/emoji2" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/text-and-emoji/emoji2"><span class="devsite-nav-text" tooltip>Add support for modern emoji</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/text-and-emoji/emoji-compat" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/text-and-emoji/emoji-compat" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/text-and-emoji/emoji-compat"><span class="devsite-nav-text" tooltip>Keep up to date with emoji</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/text-and-emoji/emoji-picker" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/text-and-emoji/emoji-picker" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/text-and-emoji/emoji-picker"><span class="devsite-nav-text" tooltip>Use the Emoji Picker</span></a></li></ul></div></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/text-and-emoji/magnifier" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/text-and-emoji/magnifier" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/text-and-emoji/magnifier"><span class="devsite-nav-text" tooltip>Magnify text</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/text-and-emoji/spans" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/text-and-emoji/spans" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/text-and-emoji/spans"><span class="devsite-nav-text" tooltip>Use spans to style text</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Display graphics and videos</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Static images</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/drawables" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/drawables" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/drawables"><span class="devsite-nav-text" tooltip>About static images</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/vector-drawable-resources" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/vector-drawable-resources" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/vector-drawable-resources"><span class="devsite-nav-text" tooltip>Vector images</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics"><span class="devsite-nav-text" tooltip>Bitmaps</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/reduce-image-sizes" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/reduce-image-sizes" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/reduce-image-sizes"><span class="devsite-nav-text" tooltip>Reduce image sizes</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/hardware-accel" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/hardware-accel" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/hardware-accel"><span class="devsite-nav-text" tooltip>Fix custom-drawing issues</span></a></li></ul></div></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/playback-controls" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/playback-controls" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/playback-controls"><span class="devsite-nav-text" tooltip>Add media playback controls</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/picture-in-picture" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/picture-in-picture" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/picture-in-picture"><span class="devsite-nav-text" tooltip>Add videos using picture-in-picture (PiP)</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Work with advanced images and graphics</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Draw with AGSL shaders</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/agsl" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/agsl" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/agsl"><span class="devsite-nav-text" tooltip>About AGSL shaders</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/agsl/agsl-vs-glsl" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/agsl/agsl-vs-glsl" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/agsl/agsl-vs-glsl"><span class="devsite-nav-text" tooltip>About AGSL versus GLSL</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/agsl/using-agsl" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/agsl/using-agsl" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/agsl/using-agsl"><span class="devsite-nav-text" tooltip>Use AGSL in your app</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/agsl/agsl-quick-reference" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/agsl/agsl-quick-reference" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/agsl/agsl-quick-reference"><span class="devsite-nav-text" tooltip>AGSL quick reference</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Use OpenGL ES for graphics</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/opengl/about-opengl" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/opengl/about-opengl" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/opengl/about-opengl"><span class="devsite-nav-text" tooltip>Display graphics with Open GL ES</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Learn how to use Open GL ES with graphics</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/opengl" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/opengl" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/opengl"><span class="devsite-nav-text" tooltip>About Open GL</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/opengl/environment" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/opengl/environment" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/opengl/environment"><span class="devsite-nav-text" tooltip>Build an Open GL ES environment</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/opengl/shapes" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/opengl/shapes" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/opengl/shapes"><span class="devsite-nav-text" tooltip>Define shapes</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/opengl/draw" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/opengl/draw" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/opengl/draw"><span class="devsite-nav-text" tooltip>Draw shapes</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/opengl/projection" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/opengl/projection" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/opengl/projection"><span class="devsite-nav-text" tooltip>Apply projection and camera views</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/opengl/motion" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/opengl/motion" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/opengl/motion"><span class="devsite-nav-text" tooltip>Add motion</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/opengl/touch" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/graphics/opengl/touch" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/graphics/opengl/touch"><span class="devsite-nav-text" tooltip>Respond to touch events</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/graphics/multiple-apks/texture" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: 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track-name="click" track-metadata-eventdetail="/develop/ui/views/animations"><span class="devsite-nav-text" tooltip>In this guide</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/overview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/overview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/overview"><span class="devsite-nav-text" tooltip>About animations in Android</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/prop-animation" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/prop-animation" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/prop-animation"><span class="devsite-nav-text" tooltip>About property animations</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/drawable-animation" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/drawable-animation" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/drawable-animation"><span class="devsite-nav-text" tooltip>Animate drawable graphics</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Animate views</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/view-animation" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/view-animation" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/view-animation"><span class="devsite-nav-text" tooltip>Generate images between keyframes in an animation</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/reveal-or-hide-view" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/reveal-or-hide-view" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/reveal-or-hide-view"><span class="devsite-nav-text" tooltip>Show or hide a view</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/reposition-view" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/reposition-view" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/reposition-view"><span class="devsite-nav-text" tooltip>Move a view using animation</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/fling-animation" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/fling-animation" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/fling-animation"><span class="devsite-nav-text" tooltip>Move a view using fling animation</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/zoom" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/zoom" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/zoom"><span class="devsite-nav-text" tooltip>Enlarge a view using zoom animation</span></a></li></ul></div></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/spring-animation" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/spring-animation" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/spring-animation"><span class="devsite-nav-text" tooltip>Animate movement using spring physics</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/layout" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/layout" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/layout"><span class="devsite-nav-text" tooltip>Auto-animate layout updates</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/transitions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/transitions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/transitions"><span class="devsite-nav-text" tooltip>Animate layout changes using a transition</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/transitions/custom-transitions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/transitions/custom-transitions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/transitions/custom-transitions"><span class="devsite-nav-text" tooltip>Create a custom transition animation</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/transitions/start-activity" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/transitions/start-activity" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/transitions/start-activity"><span class="devsite-nav-text" tooltip>Start an activity using an animation</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>MotionLayout</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/motionlayout" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/motionlayout" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/motionlayout"><span class="devsite-nav-text" tooltip>Manage motion and widget animation</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/motionlayout/carousel" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/motionlayout/carousel" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/motionlayout/carousel"><span class="devsite-nav-text" tooltip>Add a carousel</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/motionlayout/examples" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/motionlayout/examples" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/motionlayout/examples"><span class="devsite-nav-text" tooltip>MotionLayout examples</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Slide between fragments</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/screen-slide-2" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/screen-slide-2" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/screen-slide-2"><span class="devsite-nav-text" tooltip>Use ViewPager2 to slide between fragments</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/screen-slide" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/screen-slide" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/screen-slide"><span class="devsite-nav-text" tooltip>Use ViewPager to slide between fragments</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/vp2-migration" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/vp2-migration" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/vp2-migration"><span class="devsite-nav-text" tooltip>Migrate from ViewPager to ViewPager2</span></a></li></ul></div></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/animations/additional-resources" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/animations/additional-resources" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/animations/additional-resources"><span class="devsite-nav-text" tooltip>Use additional animation resources</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add support for touch and input</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/overview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/overview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/overview"><span class="devsite-nav-text" tooltip>In this guide</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/input-events" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/input-events" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/input-events"><span class="devsite-nav-text" tooltip>About input events</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Use touch gestures</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/gestures" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/gestures" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/gestures"><span class="devsite-nav-text" tooltip>About gestures</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/gestures/detector" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/gestures/detector" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/gestures/detector"><span class="devsite-nav-text" tooltip>Detect common gestures</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/gestures/movement" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/gestures/movement" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/gestures/movement"><span class="devsite-nav-text" tooltip>Track touch and pointer movements</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/gestures/scroll" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/gestures/scroll" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/gestures/scroll"><span class="devsite-nav-text" tooltip>Handle scroll gestures</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/gestures/gesturenav" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/gestures/gesturenav" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/gestures/gesturenav"><span class="devsite-nav-text" tooltip>Add support for navigation gestures</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/gestures/multi" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/gestures/multi" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/gestures/multi"><span class="devsite-nav-text" tooltip>Detect multi-touch gestures</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/gestures/scale" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/gestures/scale" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/gestures/scale"><span class="devsite-nav-text" tooltip>Add support for drag and scale</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/gestures/viewgroup" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/gestures/viewgroup" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/gestures/viewgroup"><span class="devsite-nav-text" tooltip>Manage touch events in a ViewGroup</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add support for swipe-to-refresh</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/swipe" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/swipe" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/swipe"><span class="devsite-nav-text" tooltip>About swipe-to-refresh</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/swipe/add-swipe-interface" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/swipe/add-swipe-interface" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/swipe/add-swipe-interface"><span class="devsite-nav-text" tooltip>Add swipe-to-refresh to your app</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/swipe/respond-refresh-request" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/swipe/respond-refresh-request" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/swipe/respond-refresh-request"><span class="devsite-nav-text" tooltip>Respond to a refresh request</span></a></li></ul></div></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Handle keyboard input</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/keyboard-input" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/keyboard-input" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/keyboard-input"><span class="devsite-nav-text" tooltip>About keyboards</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/keyboard-input/style" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/keyboard-input/style" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/keyboard-input/style"><span class="devsite-nav-text" tooltip>Specify the input method type</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/keyboard-input/visibility" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/keyboard-input/visibility" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/keyboard-input/visibility"><span class="devsite-nav-text" tooltip>Handle input method visibility</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/keyboard-input/navigation" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/keyboard-input/navigation" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/keyboard-input/navigation"><span class="devsite-nav-text" tooltip>Support keyboard navigation</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/keyboard-input/commands" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/keyboard-input/commands" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/keyboard-input/commands"><span class="devsite-nav-text" tooltip>Handle keyboard actions</span></a></li></ul></div></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/stylus" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/stylus" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/stylus"><span class="devsite-nav-text" tooltip>Handle stylus input</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/copy-paste" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/copy-paste" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/copy-paste"><span class="devsite-nav-text" tooltip>Use copy and paste across apps</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/drag-drop" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/drag-drop" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/drag-drop"><span class="devsite-nav-text" tooltip>Enable drag and drop</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/receive-rich-content" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/receive-rich-content" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/receive-rich-content"><span class="devsite-nav-text" tooltip>Accept rich content from any source</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Implement tactile feedback (haptics)</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/haptics" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/haptics" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/haptics"><span class="devsite-nav-text" tooltip>About haptics</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/haptics/haptics-principles" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/haptics/haptics-principles" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/haptics/haptics-principles"><span class="devsite-nav-text" tooltip>Haptic design principles</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/haptics/haptic-feedback" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/haptics/haptic-feedback" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/haptics/haptic-feedback"><span class="devsite-nav-text" tooltip>Add haptic feedback to events</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/haptics/actuators" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/haptics/actuators" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/haptics/actuators"><span class="devsite-nav-text" tooltip>Vibration actuators primer</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/haptics/custom-haptic-effects" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/haptics/custom-haptic-effects" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/haptics/custom-haptic-effects"><span class="devsite-nav-text" tooltip>Create custom haptic effects</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/haptics/haptics-apis" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/haptics/haptics-apis" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/haptics/haptics-apis"><span class="devsite-nav-text" tooltip>Haptics API reference</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add support for game controllers</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/game-controllers" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/game-controllers" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/game-controllers"><span class="devsite-nav-text" tooltip>About game controllers</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/game-controllers/controller-input" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/game-controllers/controller-input" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/game-controllers/controller-input"><span class="devsite-nav-text" tooltip>Handle controller actions</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/game-controllers/compatibility" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/game-controllers/compatibility" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/game-controllers/compatibility"><span class="devsite-nav-text" tooltip>Add support across Android versions</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/game-controllers/multiple-controllers" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/game-controllers/multiple-controllers" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/game-controllers/multiple-controllers"><span class="devsite-nav-text" tooltip>Add support for multiple controllers</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Work with input method editors (IMEs)</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/creating-input-method" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/creating-input-method" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/creating-input-method"><span class="devsite-nav-text" tooltip>Create an input method</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/image-keyboard" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/image-keyboard" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/image-keyboard"><span class="devsite-nav-text" tooltip>Add image keyboard support</span></a></li></ul></div></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/touch-and-input/spell-checker-framework" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/touch-and-input/spell-checker-framework" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/touch-and-input/spell-checker-framework"><span class="devsite-nav-text" tooltip>Implement a spelling checker</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add notifications to your app</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications"><span class="devsite-nav-text" tooltip>About notifications</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/notification-permission" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/notification-permission" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/notification-permission"><span class="devsite-nav-text" tooltip>Request permission</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/channels" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/channels" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/channels"><span class="devsite-nav-text" tooltip>Create and manage notification channels</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Create a notification</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/build-notification" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/build-notification" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/build-notification"><span class="devsite-nav-text" tooltip>Basic notifications</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/expanded" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/expanded" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/expanded"><span class="devsite-nav-text" tooltip>Expandable notifications</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/call-style" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/call-style" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/call-style"><span class="devsite-nav-text" tooltip>Call style notifications</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/time-sensitive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/time-sensitive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/time-sensitive"><span class="devsite-nav-text" tooltip>Time-sensitive notifications</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/custom-notification" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/custom-notification" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/custom-notification"><span class="devsite-nav-text" tooltip>Custom notifications</span></a></li></ul></div></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/group" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/group" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/group"><span class="devsite-nav-text" tooltip>Create a notification group</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/navigation" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/navigation" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/navigation"><span class="devsite-nav-text" tooltip>Start an activity from a notification</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add conversations</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/conversations" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/conversations" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/conversations"><span class="devsite-nav-text" tooltip>About conversations</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/bubbles" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/bubbles" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/bubbles"><span class="devsite-nav-text" tooltip>Use bubbles for conversations</span></a></li></ul></div></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/badges" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/badges" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/badges"><span class="devsite-nav-text" tooltip>Modify a badge</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Show pop-up messages</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/snackbar" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/snackbar" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/snackbar"><span class="devsite-nav-text" tooltip>About pop-ups</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/snackbar/showing" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/snackbar/showing" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/snackbar/showing"><span class="devsite-nav-text" tooltip>Build and display a pop-up message</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/notifications/snackbar/action" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/notifications/snackbar/action" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/notifications/snackbar/action"><span class="devsite-nav-text" tooltip>Add an action to a message</span></a></li></ul></div></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Customize app launch</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/launch/icon_design_adaptive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/launch/icon_design_adaptive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/launch/icon_design_adaptive"><span class="devsite-nav-text" tooltip>Use adaptive launcher icons</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add a splash screen</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/launch/splash-screen" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/launch/splash-screen" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/launch/splash-screen"><span class="devsite-nav-text" tooltip>Add a splash screen to a new app</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/launch/splash-screen/migrate" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/launch/splash-screen/migrate" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/launch/splash-screen/migrate"><span class="devsite-nav-text" tooltip>Migrate an existing splash screen to the new API</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add app shortcuts</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/launch/shortcuts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/launch/shortcuts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/launch/shortcuts"><span class="devsite-nav-text" tooltip>About shortcuts</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/launch/shortcuts/creating-shortcuts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/launch/shortcuts/creating-shortcuts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/launch/shortcuts/creating-shortcuts"><span class="devsite-nav-text" tooltip>Create shortcuts</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/launch/shortcuts/adding-capabilities" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/launch/shortcuts/adding-capabilities" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/launch/shortcuts/adding-capabilities"><span class="devsite-nav-text" tooltip>Add capabilities to shortcuts</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/launch/shortcuts/managing-shortcuts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/launch/shortcuts/managing-shortcuts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/launch/shortcuts/managing-shortcuts"><span class="devsite-nav-text" tooltip>Manage shortcuts</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/launch/shortcuts/best-practices" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/launch/shortcuts/best-practices" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/launch/shortcuts/best-practices"><span class="devsite-nav-text" tooltip>Implement best practices for shortcuts</span></a></li></ul></div></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Add app content to the home screen or launcher</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/quicksettings-tiles" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/quicksettings-tiles" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/quicksettings-tiles"><span class="devsite-nav-text" tooltip>Create custom Quick Settings tiles</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Create app widgets</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/appwidgets/overview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/appwidgets/overview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/appwidgets/overview"><span class="devsite-nav-text" tooltip>About app widgets</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/appwidgets" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/appwidgets" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/appwidgets"><span class="devsite-nav-text" tooltip>Create a simple widget</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/appwidgets/enhance" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/appwidgets/enhance" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/appwidgets/enhance"><span class="devsite-nav-text" tooltip>Enhance your widget</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/appwidgets/advanced" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/appwidgets/advanced" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/appwidgets/advanced"><span class="devsite-nav-text" tooltip>Create an advanced widget</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/appwidgets/collections" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/appwidgets/collections" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/appwidgets/collections"><span class="devsite-nav-text" tooltip>Use widget collections</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/appwidgets/layouts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/appwidgets/layouts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/appwidgets/layouts"><span class="devsite-nav-text" tooltip>Size your widget</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/appwidgets/configuration" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/appwidgets/configuration" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/appwidgets/configuration"><span class="devsite-nav-text" tooltip>Enable widget configuration</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/appwidgets/host" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/appwidgets/host" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/appwidgets/host"><span class="devsite-nav-text" tooltip>Build a widget host</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Integrate content with home channels</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/home-channels" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/home-channels" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/home-channels"><span class="devsite-nav-text" tooltip>About home channels</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/home-channels/read" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/home-channels/read" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/home-channels/read"><span class="devsite-nav-text" tooltip>Integrate books into home channels</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/home-channels/video" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/home-channels/video" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/home-channels/video"><span class="devsite-nav-text" tooltip>Integrate video into home channels</span></a></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/home-channels/audio" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/home-channels/audio" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/home-channels/audio"><span class="devsite-nav-text" tooltip>Integrate audio into home channels</span></a></li></ul></div></li><li class="devsite-nav-item"><a href="/web/20231005031152/https://developer.android.com/develop/ui/views/device-control" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /develop/ui/views/device-control" track-type="bookNav" track-name="click" track-metadata-eventdetail="/develop/ui/views/device-control"><span class="devsite-nav-text" tooltip>Control external devices</span></a></li></ul></div></li> </ul> <ul class="devsite-nav-list" menu="Essentials" aria-label="Side menu" hidden> <li class="devsite-nav-item devsite-nav-heading"> <span class="devsite-nav-title" tooltip> <span class="devsite-nav-text" tooltip> Modern Android </span> </span> </li> <li class="devsite-nav-item"> <a href="/web/20231005031152/https://developer.android.com/modern-android-development" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Explore Modern Android" track-type="navMenu" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Explore Modern Android </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20231005031152/https://developer.android.com/jetpack/compose/adopt/for-large-teams" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Adopt Compose for teams" track-type="navMenu" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Adopt Compose for teams </span> </a> </li> <li class="devsite-nav-item devsite-nav-heading"> <span class="devsite-nav-title" tooltip> <span class="devsite-nav-text" tooltip> Get started </span> </span> </li> <li class="devsite-nav-item"> <a href="/web/20231005031152/https://developer.android.com/codelabs/basic-android-kotlin-compose-first-app" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Hello world" track-type="navMenu" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Hello world </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20231005031152/https://developer.android.com/courses" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Training courses" track-type="navMenu" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Training courses </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20231005031152/https://developer.android.com/get-started/codelabs" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Tutorials" track-type="navMenu" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Tutorials </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20231005031152/https://developer.android.com/kotlin" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Kotlin for Android" track-type="navMenu" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Kotlin for Android </span> </a> </li> <li class="devsite-nav-item"> <a href="http://web.archive.org/web/20231005031152/https://play.google.com/console/about/guides/monetize/" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Monetization with Play" track-type="navMenu" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Monetization with Play </span> </a> </li> <li class="devsite-nav-item devsite-nav-heading"> <span class="devsite-nav-title" tooltip> <span class="devsite-nav-text" tooltip> Extend by device </span> </span> </li> <li class="devsite-nav-item"> <a href="/web/20231005031152/https://developer.android.com/large-screens" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Tablets and foldables" track-type="navMenu" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Tablets and foldables </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20231005031152/https://developer.android.com/wear" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Wear OS" track-type="navMenu" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Wear OS </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20231005031152/https://developer.android.com/cars" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Android for Cars" track-type="navMenu" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Android for Cars </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20231005031152/https://developer.android.com/tv" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Android TV" track-type="navMenu" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Android TV </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20231005031152/https://developer.android.com/chrome-os" class="devsite-nav-title 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(Go edition) </span> </a> </li> </ul> </div> </div> </nav> </devsite-book-nav> <section id="gc-wrapper"> <main role="main" class="devsite-main-content" has-book-nav has-sidebar> <div class="devsite-sidebar"> <div class="devsite-sidebar-content"> <devsite-toc class="devsite-nav" role="navigation" aria-label="On this page" depth="2" scrollbars></devsite-toc> <devsite-recommendations-sidebar class="nocontent devsite-nav"> </devsite-recommendations-sidebar> </div> </div> <devsite-content> <article class="devsite-article"> <div class="devsite-article-meta nocontent" role="navigation"> <ul class="devsite-breadcrumb-list" aria-label="Breadcrumb"> <li class="devsite-breadcrumb-item "> <a href="http://web.archive.org/web/20231005031152/https://developer.android.com/" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Breadcrumbs" data-value="1" track-type="globalNav" track-name="breadcrumb" track-metadata-position="1" 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Guide </a> </li> </ul> <devsite-thumb-rating position="header"> </devsite-thumb-rating> </div> <h1 class="devsite-page-title">User privacy in WebView reporting</h1><devsite-feature-tooltip ack-key="AckCollectionsBookmarkTooltipDismiss" analytics-category="Site-Wide Custom Events" analytics-action-show="Callout Profile displayed" analytics-action-close="Callout Profile dismissed" analytics-label="Create Collection Callout" class="devsite-page-bookmark-tooltip nocontent" dismiss-button="true" id="devsite-collections-dropdown" dismiss-button-text="Dismiss" close-button-text="Got it"> <devsite-bookmark></devsite-bookmark> <span slot="popout-heading"> Stay organized with collections </span> <span slot="popout-contents"> Save and categorize content based on your preferences. </span> </devsite-feature-tooltip> <devsite-toc class="devsite-nav" depth="2" devsite-toc-embedded> </devsite-toc> <devsite-recommendations-dropdown class="nocontent"></devsite-recommendations-dropdown> <div class="devsite-article-body clearfix "> <div class="devsite-page-title-meta"></div> <p>For users who <a href="http://web.archive.org/web/20231005031152/https://support.google.com/accounts/answer/6078260">share usage statistics and diagnostics with Google</a>, <code translate="no" dir="ltr">WebView</code> sends usage statistics and crash reports to Google. Usage statistics contain information such as system information, active field trials, feature usage, responsiveness, performance, and memory usage. They don't include any personally identifying details.</p> <h2 id="statistics" data-text="Usage statistics">Usage statistics</h2> <p>Collected usage statistics are used to improve <a href="/web/20231005031152/https://developer.android.com/reference/android/webkit/WebView"><code translate="no" dir="ltr">WebView</code></a> performance, assess the impact of changes to existing features, and guide the development of new features.</p> <p>The stable channel of <code translate="no" dir="ltr">WebView</code> gathers usage statistics from a small percentage of users. Pre-stable channels might sample from a greater percentage of users.</p> <p>Starting with <code translate="no" dir="ltr">WebView</code> 71, these statistics are associated with the app package name. This lets Google proactively monitor and address <code translate="no" dir="ltr">WebView</code> issues that might degrade the performance of specific apps without causing crashes.</p> <p>Before <code translate="no" dir="ltr">WebView</code> 104, for any given app, at most 10% of users upload reports containing the package name. Other users upload blank package names or no upload records at all.</p> <p>Starting with <code translate="no" dir="ltr">WebView</code> 104, app package names are always recorded for apps that are in a list of allowed popular apps. Other apps upload blank package names.</p> <h3 id="usage-statistics" data-text="Opt out usage statistics">Opt out usage statistics</h3> <p>Apps can opt out of usage statistics collection by including the following in the <code translate="no" dir="ltr"><application></code> section of their manifest:</p> <pre class="prettyprint lang-xml" translate="no" dir="ltr"><code translate="no" dir="ltr"><meta-data android:name="android.webkit.WebView.MetricsOptOut" android:value="true" /> </code></pre> <p>This disables usage statistics collection for all users of the app, regardless of whether they have the corresponding setting enabled. It doesn't disable crash reporting.</p> <aside class="note"><strong>Note:</strong><span> Opting out of usage statistics collection decreases Google's ability to preemptively detect and address problems in <code translate="no" dir="ltr">WebView</code> updates.</span></aside> <h3 id="diagnostic" data-text="Opt out of metrics collection">Opt out of metrics collection</h3> <p><code translate="no" dir="ltr">WebView</code> has the ability to upload anonymous diagnostic data to Google when the user gives their consent. Data is collected on a per-app basis for each app that instantiates a <code translate="no" dir="ltr">WebView</code>. You can opt out of this feature by creating the following tag in the manifest's <code translate="no" dir="ltr"><application></code> element:</p> <pre class="prettyprint lang-xml" translate="no" dir="ltr"> <manifest> <application> ... <strong><meta-data android:name="android.webkit.WebView.MetricsOptOut" android:value="true" /></strong> </application> </manifest> </pre> <p>Data is only uploaded from an app if the user consents <strong>and</strong> the app doesn't opt out. For more information about opting out of diagnostic data reporting, see the following section on crash reports.</p> <h2 id="crash-reports" data-text="Crash reports">Crash reports</h2> <p>Crash reports are collected when a <a href="/web/20231005031152/https://developer.android.com/reference/android/webkit/WebView"><code translate="no" dir="ltr">WebView</code></a> object is likely to be the cause of the crash. Crash reports contain information required to determine the state of the <code translate="no" dir="ltr">WebView</code> at the time of the crash. This includes system information, active field trials, and stack memory from the app required to generate the sequence of calls made within the thread.</p> <p>Stack memory is sanitized to remove strings, with the intent of capturing only the information required to generate stack traces. No URLs are collected as part of usage statistics or crash reports.</p> <h2 id="data-privacy" data-text="Pseudonymous identifiers and data privacy">Pseudonymous identifiers and data privacy</h2> <p>Crash reports and usage statistics collected by <code translate="no" dir="ltr">WebView</code> each contain a randomly generated 128-bit token used to pseudonymously de-duplicate reports and maintain accuracy in statistics. Token values aren't shared between apps, and crash reports and usage statistics have independent tokens. All apps' usage statistics tokens are cleared when the user opts out of sharing usage statistics and diagnostics with Google. The crash report token is cleared when the app cache is cleared. Both tokens are cleared when the app is uninstalled or app data is cleared.</p> <h2 id="additional-resources" data-text="Additional resources">Additional resources</h2> <p>To learn more about user privacy, see <a href="/web/20231005031152/https://developer.android.com/privacy">Build apps to be private</a>.</p> <devsite-hats-survey class="nocontent" hats-id="onAFgYxTD0kxBYCLVTd0Z41p75CM" listnr-id="5207477"></devsite-hats-survey> </div> <devsite-recommendations display="in-page" hidden yield> </devsite-recommendations> <devsite-thumb-rating position="footer"> </devsite-thumb-rating> <devsite-recommendations id="recommendations-link" yield></devsite-recommendations> </article> <devsite-content-footer class="nocontent"> <p>Content and code samples on this page are subject to the licenses described in the <a href="/web/20231005031152/https://developer.android.com/license">Content License</a>. 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