使用的launcher
\vendor\partner_gms\apps\SearchLauncher
使用的布局
vendor\partner_gms\apps\GmsSampleIntegration
vendor\partner_gms\apps\GmsSampleIntegration\res_dhs_full\xml
<folder title="@string/google_folder_title" container="-101" screen="0" x="0" y="0">
<favorite packageName="com.google.android.googlequicksearchbox" className="com.google.android.googlequicksearchbox.SearchActivity"/>
<favorite packageName="com.android.chrome" className="com.google.android.apps.chrome.Main"/>
<favorite packageName="com.google.android.gm" className="com.google.android.gm.ConversationListActivityGmail"/>
<favorite packageName="com.google.android.apps.maps" className="com.google.android.maps.MapsActivity"/>
<favorite packageName="com.google.android.apps.docs" className="com.google.android.apps.docs.app.NewMainProxyActivity"/>
<favorite packageName="com.google.android.apps.youtube.music" className="com.google.android.apps.youtube.music.activities.MusicActivity"/>
<favorite packageName="com.google.android.videos" className="com.google.android.youtube.videos.EntryPoint"/>
<favorite packageName="com.google.android.apps.tachyon" className="com.google.android.apps.tachyon.MainActivity"/>
<favorite packageName="com.google.android.apps.photos" className="com.google.android.apps.photos.home.HomeActivity"/>
</folder>
<favorite container="-101" screen="1" x="1" y="0" packageName="com.google.android.youtube" className="com.google.android.youtube.app.honeycomb.Shell$HomeActivity"/>
<favorite container="-101" screen="2" x="2" y="0" packageName="com.google.android.calendar" className="com.android.calendar.event.LaunchInfoActivity"/>
<favorite container="-101" screen="3" x="3" y="0" packageName="com.android.vending" className="com.android.vending.AssetBrowserActivity"/>
<favorite container="-101" screen="4" x="4" y="0" packageName="com.android.camera2" className="com.android.camera.CameraActivity"/>
container="-101" 最底部那行，是 Hotseat
screen="1" 下标从零开始，这里是第二个显示
因为是在 Hotseat，这里只有一行 xy坐标无用，只有screen表示顺序
这里布局就是所有的都显示在 Hotseat ，最底部那行
分别是 GoogleFolder YouTube Calendar Playstore Camera
如果在Hotseat 上面就需要xy坐标显示
<favorite screen="0" x="0" y="0" packageName="com.google.android.dialer" className="com.google.android.dialer.extensions.GoogleDialtactsActivity"/>
<favorite screen="1" x="1" y="0" packageName="com.google.android.apps.messaging" className="com.google.android.apps.messaging.ui.ConversationListActivity"/>
<favorite screen="2" x="2" y="0" packageName="com.google.android.calendar" className="com.android.calendar.event.LaunchInfoActivity"/>
<favorite screen="3" x="3" y="0" packageName="com.google.android.contacts" className="com.android.contacts.activities.PeopleActivity"/>
<favorite screen="4" x="4" y="0" packageName="com.android.camera2" className="com.android.camera.CameraActivity"/>
