小编Vik*_*var的帖子

我已经尝试了很多解决方案来创建频道,但是当它在Oreo设备中收到时我仍然没有收到通知内容.通知声音即将到来,但通知抽屉中没有实际通知.

以下是我现有的代码.

public class SendNotificationTask extends AsyncTask<Void, Void, Void> {
private static final long DEFAULT_VIBRATION = 300L;

private Context mContext;
private Bundle bundle;
private SharedPreferences sharedPreferences;
private Boolean mIsForeground;

String title;

public SendNotificationTask(Context context, SharedPreferences sharedPreferences, Boolean mIsForeground, Bundle bundle){
    this.mContext = context;
    this.bundle = bundle;
    this.sharedPreferences = sharedPreferences;
    this.mIsForeground = mIsForeground;
}

protected Void doInBackground(Void... params) {
    try {
        String intentClassName = getMainActivityClassName();
        if (intentClassName == null) {
            return null;
        }

        if (bundle.getString("body") == null) {
            return null;
        } …