Tag: android intentservice

OnHandleIntent（）没有在IntentService中调用

我知道之前已经问过这个问题，但是我已经找到了我能找到的所有答案，但仍然无法解决问题。 问题是当BroadcastReceiver启动时，不会调用IntentService onHandleIntent（）。 奇怪的是构造函数运行（我可以通过Log输出看到）。 这是我的代码： NoLiSeA.class （此类包含启动我的服务的BroadcastReceiver） public void toProcess(StatusBarNotification sbn) { LocalBroadcastManager.getInstance(this).registerReceiver(notificationForwarder, new IntentFilter(“to_forward”)); Intent intent = new Intent(“to_forward”); intent.putExtra(“sbn”, sbn); LocalBroadcastManager.getInstance(this).sendBroadcast(intent); Log.i(“NoLiSe.TAG”, “toProcess”); } private BroadcastReceiver notificationForwarder = new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { Log.i(“NoLiSe.TAG”, “BroadCastReceiver.onReceive”); Intent i = new Intent(context, CoreTwoA.class); i.putExtras(intent); startService(i); } } }; CoreTwoA.class […]

如何在Android中使用intentservice同时下载多个文件？

我想创建一个类似于这个的服务（从这里引用），以便在Android中异步下载多个文件。 public static class DownloadingService extends IntentService { public static String PROGRESS_UPDATE_ACTION = DownloadingService.class .getName() + “.newDownloadTask”; private ExecutorService mExec; private CompletionService mEcs; private LocalBroadcastManager mBroadcastManager; private List mTasks; public DownloadingService() { super(“DownloadingService”); mExec = Executors.newFixedThreadPool( 3 ); // The reason to use multiple thread is to download files asynchronously. mEcs = new ExecutorCompletionService(mExec); } […]