android通知点击不起作用答案

【问题标题】：android notification click not workingandroid通知点击不起作用
【发布时间】：2014-05-12 04:54:49
【问题描述】：

我在服务中使用此代码，以便在我有任何新警报时收到通知，但是当我点击它们时，我没有进入我想要的视图：

if(newAlertCounter > 0) // alert user about new alerts
{
    NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this)
    .setSmallIcon(R.drawable.ic_action_warning)
    .setContentTitle(newAlertCounter + " new flood alerts!")
    .setContentText("Tap to see where in your vecinity.");

    // Sets an ID for the notification
    int mNotificationId = 001;
    // Gets an instance of the NotificationManager service
    NotificationManager mNotifyMgr = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
    // Builds the notification and issues it.
    mNotifyMgr.notify(mNotificationId, mBuilder.build());

    // notification click action
    Intent notificationIntent = new Intent(this, ViewAlertsActivity.class);

    PendingIntent resultPendingIntent = PendingIntent.getActivity(this, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    mBuilder.setContentIntent(resultPendingIntent);
}

显示出来了，但是不能点击，这是怎么回事？

【问题讨论】：

标签： android android-notifications

【解决方案1】：

放

mNotifyMgr.notify(mNotificationId, mBuilder.build());

之后

mBuilder.setContentIntent(resultPendingIntent);

【讨论】：

【解决方案2】：

移动你的

mNotifyMgr.notify(mNotificationId, mBuilder.build());

之后

mBuilder.setContentIntent(resultPendingIntent);

当您调用.build() 时，您会创建不带content intent 的通知。（不，它不会在之后添加，因为将发送到通知系统的对象将是Notification 而不是Builder）

if(newAlertCounter > 0) // alert user about new alerts
{
    NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this)
    .setSmallIcon(R.drawable.ic_action_warning)
    .setContentTitle(newAlertCounter + " new flood alerts!")
    .setContentText("Tap to see where in your vecinity.");

    // Sets an ID for the notification
    int mNotificationId = 001;
    // Gets an instance of the NotificationManager service
    NotificationManager mNotifyMgr = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
    // Builds the notification and issues it.


    // notification click action
    Intent notificationIntent = new Intent(this, ViewAlertsActivity.class);

    PendingIntent resultPendingIntent = PendingIntent.getActivity(this, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    mBuilder.setContentIntent(resultPendingIntent);

    mNotifyMgr.notify(mNotificationId, mBuilder.build());
}

【讨论】：