Android调用第三方程序

Intent intent = new Intent();
ComponentName comp = new ComponentName("com.tencent.android.pad",
		"com.tencent.android.pad.paranoid.desktop.DesktopActivity");
intent.setComponent(comp);
intent.setAction("android.intent.action.MAIN");
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);