【发布时间】:2014-07-30 17:40:57
【问题描述】:
当自定义通知在主屏幕上查看时,系统会使用从通知的语义数据生成的标准模板来显示它。我必须向上滑动通知,才能看到通知的自定义活动。我将“向上滑动以查看”文本显示为标准模板的标题。我的问题是,我可以用计时器代替“向上滑动查看”,计时器会随着计时器的增加而增加吗?
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
String ns = getApplicationContext().NOTIFICATION_SERVICE;
mNotificationManager = (NotificationManager) getSystemService(ns);
callNotification(Html.fromHtml(getFormattedTime(CurrentPausedTime)),false,false);
Thread notifyingThread = new Thread(null, updateTimerTaskCustom, "NotifyingServiceNew");
notifyingThread.start();
}
private void callNotification(final Spanned spanned,boolean isPause,boolean pauseAction) {
// TODO Auto-generated method stub
displayIntent = new Intent(getApplicationContext(), CustomNotification.class);
displayIntent.putExtra("exerciseTitle", "Running");
displayIntent.putExtra("duration", CurrentPausedTime);
displayIntent.putExtra("elepsedTime", 0);
displayIntent.putExtra("isPause", isPause);
displayPendingIntent = PendingIntent.getActivity(getApplicationContext(),
0, displayIntent, PendingIntent.FLAG_UPDATE_CURRENT);
Intent deleteIntent = new Intent(getApplicationContext(), ClearNotification.class);
deletePendingIntent = PendingIntent.getActivity(getApplicationContext(),
0, deleteIntent, PendingIntent.FLAG_UPDATE_CURRENT);
Intent pauseIntent = new Intent(ExerciseActionReciever.ACTION_PAUSE,
null,getApplicationContext(), ExerciseActionReciever.class);
pausePendingIntent = PendingIntent.getBroadcast(getApplicationContext(),
0, pauseIntent, PendingIntent.FLAG_UPDATE_CURRENT);
Intent stopIntent =new Intent(ExerciseActionReciever.ACTION_STOP,
null,getApplicationContext(), ExerciseActionReciever.class);
stopPendingIntent = PendingIntent.getBroadcast(getApplicationContext(),
0, stopIntent, PendingIntent.FLAG_UPDATE_CURRENT);
Intent resumeIntent = new Intent(ExerciseActionReciever.ACTION_RESUME,
null, getApplicationContext(), ExerciseActionReciever.class);
resumePendingIntent = PendingIntent.getBroadcast(getApplicationContext(), 0, resumeIntent, PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.WearableExtender wearableExtender =
new NotificationCompat.WearableExtender()
.setHintHideIcon(true)
.setContentIcon(R.drawable.icon)
.setDisplayIntent(displayPendingIntent);
mNotifyBuilder =
new NotificationCompat.Builder(getApplicationContext())
.setSmallIcon(R.drawable.icon)
.setContentTitle(""+spanned)
.setDeleteIntent(deletePendingIntent)
.extend(wearableExtender)
.addAction(R.drawable.icon, "Resume", resumePendingIntent)
.addAction(R.drawable.icon, "Stop", stopPendingIntent);
}
private Runnable updateTimerTaskCustom = new Runnable() {
public void run() {
timerHandlerCustom.removeCallbacks(updateTimerTaskCustom);
timerHandlerCustom.postDelayed(updateTimerTaskCustom, 1000);
if(!CustomNotification.isCustomCardAcrivityvisible )
{
CurrentPausedTime = CurrentPausedTime+1000;
mNotifyBuilder.setContentTitle(""+Html.fromHtml(getFormattedTime(CurrentPausedTime)));
mNotificationManager.notify(NOTIFICTIONTION_ID , mNotifyBuilder.build());
}
}
};
【问题讨论】:
-
以上代码代表我更新通知的活动。
-
您已经发布了部分代码(顺便说一下,它有语法错误),但问题是一样的(并且它已经在我的回答中得到了回答 - 我也测试了我的解决方案,它正常工作)。如果您有任何不想要的结果的问题,请在某处描述。也没有地方可以切换
isCustomCardAcrivityvisible标志。另一件事:你为什么要使用notifyingThreadThread,如果你在那之后用timerHandlerCustomHandler替换它......