从通知按钮取消服务

Question

我正在尝试使用“取消”按钮从进度通知中取消上传服务。

但我不能让这个工作。

已创建通知

//Intent class changes from first activity then to service when it's uploading.
Intent cancel = new Intent(intentClass, BaseUploadService.class);
PendingIntent cancelUploadIntent = PendingIntent.getBroadcast(intentClass, 0, cancel, PendingIntent.FLAG_CANCEL_CURRENT);

NotificationCompat.Builder builder = new NotificationCompat.Builder(context);
builder
.setSmallIcon(R.drawable.notificationicon)
.setContentTitle(title)
.setContentText(filename)
.setAutoCancel(totalAmount > uploadedAmount)
.setProgress((int) totalAmount, (int) uploadedAmount, false)
.addAction(R.string.assignment_icon_group, intentClass.getString(R.string.cancel), cancelUploadIntent)
;
return builder.build();

通过通知按钮收听意图。

public class BaseUploadService extends IntentService {

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        LogUtils.debug("onStartCommand - BaseUploadService");
        stopSelf();
        return super.onStartCommand(intent, flags, startId);
    }

    public BaseUploadService(String name) {
        super(name);
    }

    @Override
    protected void onHandleIntent(Intent intent) {

    }
}

服务中没有收到任何内容。 +可能有多种服务。

Answer 1

将PendingIntent.getBroadcast()更改为PendingIntent.getService()。

如果在此更改后服务仍未启动，请尝试使用setContentIntent而不是addAction构建通知。

检查您的清单，确认BaseUploadService已正确声明。