public void notification_status(Activity activity, String title, String details)
{
String ns = Context.NOTIFICATION_SERVICE;
NotificationManager mNotificationManager = (NotificationManager) activity.getSystemService(ns);
int icon = R.drawable.bulogo;
CharSequence tickerText = "My App";
long when = System.currentTimeMillis();
Notification notification = new Notification(icon, tickerText, when);
Context context = activity.getApplicationContext();
CharSequence contentTitle = title;
CharSequence contentText = details;
-----> Intent notificationIntent = new Intent(activity, ???????);
PendingIntent contentIntent = PendingIntent.getActivity(activity, 0, notificationIntent, 0);
notification.setLatestEventInfo(context, contentTitle, contentText, contentIntent);
notification.sound = Uri.parse("android.resource://com.champloo.mugen/" + R.raw.beep);
mNotificationManager.notify(1, notification);
}
大家好我制作了这个方法,以便在应用程序的任何地方调用它,在状态栏上发布通知,如果用户暂时关闭程序,我不知道如何告诉程序返回上一个活动。 ..并按状态栏下的通知。
请帮忙!
答案 0 :(得分:3)
启动应用时,只需使用Android使用的相同意图过滤器:
final Intent notificationIntent = new Intent(context, YourActivity.class);
notificationIntent.setAction(Intent.ACTION_MAIN);
notificationIntent.addCategory(Intent.CATEGORY_LAUNCHER);
由于您从通知栏打开活动所创建的意图与用于启动应用程序的Android相同,因此将显示先前打开的活动,而不是创建新活动。