Question

android开发。帮忙看看我的Notification为什么不显示？

NotificationManager notificationManager = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
Notification noti = new Notification.Builder(this)
.setContentTitle("new Notification")
.setContentText("哈哈哈哈")
.setSmallIcon(R.drawable.home)
.build();

notificationManager.notify(HELLO_ID, noti);

每次Logcat都显示错误“suppressing Notification from package xxxx by user request”

Answer 1

少了一个Intent的原因吧,用下边这段代码测试一下.
Builder notification = new NotificationCompat.Builder(context);
notification.setSmallIcon(R.drawable.logo);
notification.setContentTitle("标题");
notification.setContentText("内容");
notification.setAutoCancel(true); //点击自动消息
notification.setDefaults(Notification.DEFAULT_ALL); //铃声,振动,呼吸灯
Intent intent = new Intent(context, MainActivity.class); //点击通知进入的界面
PendingIntent contentIntent = PendingIntent.getActivity(context, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT);
notification.setContentIntent(contentIntent);
manager.notify(0, notification.build());

请采纳哈.

Answer 2

这个错大概意思就是说你这个notification没有指定包。

manager = (NotificationManager) this.getSystemService(Context.NOTIFICATION_SERVICE);
mNotification = new Notification(R.mipmap.logo, "下载中", System.currentTimeMillis());
mNotification.contentView = new RemoteViews("com.xxxx.xxxx（自己的包名）", R.layout.notification_item);
mNotification.flags = Notification.FLAG_NO_CLEAR;
manager.notify(id, mNotification);

Answer 3

http://www.cnblogs.com/xiao-xu/p/3216491.html