Android 监听开机启动广播

添加权限

<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />

manifest 中添加 receiver

    <receiver android:name=".BootStartReceiver">
        <intent-filter>
            <action android:name="android.intent.action.BOOT_COMPLETED" />
        </intent-filter>
    </receiver>

广播类

public class BootStartReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
//        Intent intent1 = new Intent(context, MainActivity.class);
//        intent1.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
//        context.startActivity(intent1);

        Intent launchIntentForPackage = context.getPackageManager().getLaunchIntentForPackage("自己的包名");
        context.startActivity(launchIntentForPackage);
    }
}

出现问题

开机启动后，会出现所要启动的 Activity 启动两次，生命周期如下

Application: onCreate()
BroadcastReceiver: onReceive()
Activity: onCreate()
Activity: onStart()
Activity: onResume()
Activity: onPause()
Activity: onSaveInstanceState()
Activity: onStop()
Activity: onDestroy()
Activity: onCreate()
Activity: onStart()
Activity: onRestoreInstanceState()
Activity: onResume()

导致原因应该是运行时变化导致（发生这种变化时，Android 会重启正在运行的 Activity（先后调用 onDestroy() 和 onCreate()）），查阅资料说在 manifest 的 activity 标签下添加

android:configChanges="mcc|mnc|keyboardHidden|orientation|screenSize|locale|screenLayout"

但是添加之后不管用，还是会出现上述情况，哪位大神教教怎么解决?