I want to create my app's shortcut/launcher icon on the homescreen as soon as I install my app (even before I start it). Is that possible? How might I do that?
Since ICS, you can do like this:
public void createShortCut(){
Intent shortcutintent = new Intent("com.android.launcher.action.INSTALL_SHORTCUT");
shortcutintent.putExtra("duplicate", false);
shortcutintent.putExtra(Intent.EXTRA_SHORTCUT_NAME, getString(R.string.shortcutname));
Parcelable icon = Intent.ShortcutIconResource.fromContext(getApplicationContext(), R.drawable.icon);
shortcutintent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, icon);
shortcutintent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, new Intent(getApplicationContext(), EnterActivity.class));
sendBroadcast(shortcutintent);
}
Please also refer to the source code of launcher at: this link
Edit : If somebody would miss reading comment so adding following line.
This requires "com.android.launcher.permission.INSTALL_SHORTCUT"
permission