This article describes the Android programming implementation approach to adding shortcuts to the desktop. Share to everyone for your reference, specific as follows:
Sometimes you need to add shortcuts to your desktop for ease of use, and here are two ways to add shortcuts:
Method 1:
void Setshortcut () {
Intent addshortcut = new Intent ();
Set the name of the shortcut
Addshortcut.putextra (intent.extra_shortcut_name, "shortcut Practice");
Build a special icon in a shortcut
parcelable icon = Intent.ShortcutIconResource.fromContext (
shortcuttest.this, R.drawable.icon);
Add shortcut icon
Addshortcut.putextra (Intent.extra_shortcut_icon_resource, icon);
Build shortcut Execution Intent
Intent mailto = new Intent (this, shortcuttest.class);
Add Shortcut Intent
addshortcut.putextra (intent.extra_shortcut_intent, mailto);
Normal
Setresult (RESULT_OK, addshortcut);
}
Through the above code to add shortcuts, can only be added in the program startup, can not be added to the event, and now do not want to understand what is not, and did not study carefully, want to know the friend notice! And when you add this, you don't add it directly to your desktop, but you add it to the Add Shortcut window, as shown in the following illustration:
Method 2:
private void Addshortcut () {
Intent shortcut = new Intent ("Com.android.launcher.action.INSTALL_SHORTCUT");
The name of the shortcut
Shortcut.putextra (intent.extra_shortcut_name, getString (R.string.app_name)); Shortcut.putextra ("duplicate", false);//Do not allow duplicate creation
//Specify the object that the current activity starts for the shortcut: Com.everest.video.VideoPlayer
//NOTE: The second parameter of componentname must be preceded by a dot (.), otherwise the shortcut cannot start the program
//componentname comp = new ComponentName (This.getpackagename (), "." +this.getlocalclassname ());
Shortcut.putextra (Intent.extra_shortcut_intent, New Intent (Intent.action_main). SetComponent (comp));
Shortcut.putextra (Intent.extra_shortcut_intent, New Intent (This,shortcuttest.class));
Shortcut icon
shortcuticonresource iconres = Intent.ShortcutIconResource.fromContext (this, r.drawable.icon);
Shortcut.putextra (Intent.extra_shortcut_icon_resource, iconres);
Sendbroadcast (shortcut);
}
which
Shortcut.putextra ("duplicate", false);
Indicates that no duplicate settings are allowed
This code, added directly to the desktop, is also shown in the image above, but you need to add the following permissions:
Copy Code code as follows:
<uses-permission android:name= "Com.android.launcher.permission.INSTALL_SHORTCUT"/>
PS: More about Android manifest rights control can refer to the site online tools:
Android manifest Features and Permissions description Encyclopedia:
Http://tools.jb51.net/table/AndroidManifest
For more information on Android-related content readers can view the site topics: "Android Development Introduction and Advanced Course", "Android debugging techniques and common problems solution summary", "Android Multimedia operating skills Summary (audio, video, recording, etc.)", " Android Basic Components Usage Summary, Android View tips Summary, Android layout layout tips and Android Control usage summary
I hope this article will help you with the Android program.