Android 设置相关(打开, 卸载等)

1, 打开已安装的app

Intent intent = context.getPackageManager().getLaunchIntentForPackage(package_name);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(intent);

2, 查看app信息

Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
intent.setComponent(new ComponentName("com.android.settings", "com.android.settings.applications.InstalledAppDetails"));
intent.setData(Uri.parse("package:" + package_name));
context.startActivity(intent);

3, 卸载app

 Uri packageURI = Uri.parse("package:"+package_name);
 Intent intent = new Intent(Intent.ACTION_DELETE, packageURI);
 context.startActivity(intent);

4,