Sample App (1/7) Click on the icon and get the startup Launcher activity is started by the sending of a special intent-the Launcher intent o Application Manifest declares Which Java class accepts the launcher intent <acti ty android: name=". MainActivity 回的要 android: label="@string/app name"> <intent-filter> <action android: name="android. intent. action. MAIN"/> <category android: name="android intent. category. LAUNCHER"/ </intent-filter> </activity>Sample App (1/7) • Click on the icon and get the startup • Launcher activity is started by the sending of a special intent – the Launcher intent o Application Manifest declares which Java class accepts the launcher intent 3