您好,我想在单个视图中显示所有通知..并且想要更新状态栏中的通知数量...它更新所有信息,但显示数量始终为 1..请告诉我如何解决它...
@Override
public void onReceive(Context context, Intent intent)
{
//Random randGen = new Random();
//int notify_id = randGen.nextInt();
NotificationManager notificationManager = (NotificationManager)
context.getSystemService(Activity.NOTIFICATION_SERVICE);
String title = intent.getStringExtra(TableUtils.KEY_TITLE);
String occasion = intent.getStringExtra(TableUtils.KEY_OCCASION);
Notification notification =
new Notification(R.drawable.icon, "Love Cardz" ,
System.currentTimeMillis());
// notification.vibrate = new long[]{100,250,300,330,390,420,500};
notification.flags |= Notification.FLAG_AUTO_CANCEL;
notification.number+=1;
Intent intent1 = new Intent(context, ThemesBrowserActivity.class);
PendingIntent activity =
PendingIntent.getActivity(context, 1 , intent1,
PendingIntent.FLAG_UPDATE_CURRENT);
notification.setLatestEventInfo(context, occasion, title, activity);
notificationManager.notify(1, notification);
}
你必须记录计数。您可以扩展 Application 类:
public class AppName extends Application {
private static int pendingNotificationsCount = 0;
@Override
public void onCreate() {
super.onCreate();
}
public static int getPendingNotificationsCount() {
return pendingNotificationsCount;
}
public static void setPendingNotificationsCount(int pendingNotifications) {
pendingNotificationsCount = pendingNotifications;
}
}
并且您应该修改 onReceive:
@Override
public void onReceive(Context context, Intent intent) {
...
int pendingNotificationsCount = AppName.getPendingNotificationsCount() + 1;
AppName.setPendingNotificationsCount(pendingNotificationsCount);
notification.number = pendingNotificationsCount;
...
}
当用户打开通知时,您可以重置计数:
AppName.setPendingNotificationsCount(0);
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