活动不显示
问题描述:
我创建的通过点击一个通知的活动发起创建了一个通知,广播reciever,该活动推出,但我不能看见它,我使用下面的代码:活动不显示
private NotificationManager notificationManager;
@Override
public void onReceive(Context context, Intent intent) {
if (notificationManager == null) {
notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
}
NotificationCompat.Builder builder = new NotificationCompat.Builder(context)
.setTicker("Its Ticker")
.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle("Notification Title")
.setContentText("Its Content")
.setAutoCancel(true)
.setContentIntent(PendingIntent.getActivity(context,0,new Intent(context, NotificationDialog.class).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK),0));
notificationManager.notify("interstitial_tag", 0, builder.getNotification());
}
注意:NotificationDialog.java
是我的活动,此活动正在运行,因为我调试但未查看。尝试几个小时,但无法找到任何答案,任何建议将不胜感激。
答
使用FLAG_ACTIVITY_CLEAR_TOP,而不是FLAG_ACTIVITY_CLEAR_TASK
private NotificationManager notificationManager;
@Override
public void onReceive(Context context, Intent intent) {
if (notificationManager == null) {
notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
}
NotificationCompat.Builder builder = new NotificationCompat.Builder(context)
.setTicker("Its Ticker")
.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle("Notification Title")
.setContentText("Its Content")
.setAutoCancel(true)
.setContentIntent(PendingIntent.getActivity(context,0,new Intent(context, NotificationDialog.class).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP),0));
notificationManager.notify("interstitial_tag", 0, builder.getNotification());
}
尝试:'.setContentIntent(PendingIntent.getActivity(背景下,0,新的意向(背景下,NotificationDialog.class).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK |意向.FLAG_ACTIVITY_CLEAR_TOP),0));' – DroidBender 2012-07-12 09:40:10
谢谢你的工作。发布它作为答案,所以我接受它。 – 2012-07-12 10:23:02