android-如何讓launcher自動為新安裝apk創建快捷方式到桌面

如何讓launcher自動為新安裝apk創建快捷方式到桌面

這是關於launcher的開發，目的是launcher 自動給新安裝的app創建快捷方式 ， 不是 app給自己創建快捷方式到workspace。求指點，謝謝！

最佳回答：

Intent shortcut = new Intent("com.android.launcher.action.INSTALL_SHORTCUT");

shortcut.putExtra(Intent.EXTRA_SHORTCUT_NAME, info.title.toString());
Intent respondIntent = info.intent;
shortcut.putExtra(Intent.EXTRA_SHORTCUT_INTENT, respondIntent);
Context pkgContext = null;
int iconIdentifier = 0;
PackageManager manager = mLauncher.getPackageManager();
System.out.println("manager="+manager);
android.content.pm.ApplicationInfo appInfo;
try {
appInfo = manager.getApplicationInfo(packageName, PackageManager.GET_META_DATA);
iconIdentifier = appInfo.icon;
} catch (NameNotFoundException e1) {
e1.printStackTrace();
}
try {
pkgContext = mLauncher.createPackageContext(packageName,Context.CONTEXT_IGNORE_SECURITY
| Context.CONTEXT_INCLUDE_CODE);
} catch (NameNotFoundException e) {
e.printStackTrace();
}
if (pkgContext != null) {
ShortcutIconResource iconRes = Intent.ShortcutIconResource
.fromContext(pkgContext, iconIdentifier);
shortcut.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,iconRes);
}
mLauncher.sendBroadcast(shortcut);