问题是有一个通知已创建,但其他通知没有创建并更新最后一个通知。我想获得新的通知。
调用通知方法:
private void NotificationLoop() {
// one notification
G.HANDLER.postDelayed(new Runnable() {
@Override
public void run() {
populateNotification(1, "task id : " + 1, 20);
}
}, 2000);
// two notification
G.HANDLER.postDelayed(new Runnable() {
@Override
public void run() {
populateNotification(2, "task id : " + 2, 40);
}
}, 2000);
// three notification
G.HANDLER.postDelayed(new Runnable() {
@Override
public void run() {
populateNotification(3, "task id : " + 3, 80);
}
}, 3000);
}
从服务中填充通知的方法:populateNotification
private void populateNotification(int id, String title, int percent) {
Notification notification;
Intent CancelIntent = new Intent(this, ServiceDownload.class);
CancelIntent.setAction(Constant.ACTION.CANCEL_DOANLOAD_ACTION);
CancelIntent.putExtra("ID", id);
PendingIntent CCancelIntent = PendingIntent.getService(this, 0, CancelIntent, 0);
Bitmap icon = BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher);
Intent notificationIntent = new Intent(this, MainActivity.class);
notificationIntent.setAction(Intent.ACTION_MAIN);
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_SINGLE_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
notification = new NotificationCompat.Builder(this)
.setContentTitle(title)
.setTicker(title)
.setContentText(title)
.setSmallIcon(R.mipmap.ic_launcher)
.setLargeIcon(Bitmap.createScaledBitmap(icon, 128, 128, false))
.setContentIntent(pendingIntent)
.setAutoCancel(false)
.setOngoing(false)
.addAction(android.R.drawable.ic_menu_close_clear_cancel, this.getResources().getString(R.string.Cancel), CCancelIntent)
.setProgress(100, percent, false)
.setStyle((new NotificationCompat.BigTextStyle().bigText(title)))
.build();
startForeground(id, notification);
}