Java – the broadcastreceiver did not receive the action of completing the download

I'm trying to capture download completion events, but my broadcastreceiver doesn't receive them This is the receiver:

public class DownloadListenerService extends BroadcastReceiver {        
    @Override
    public void onReceive(final Context context,Intent intent) {
        System.out.println("got here");
        SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context);
        SharedPreferences.Editor editor = settings.edit();

        String action = intent.getAction();
        if (DownloadManager.ACTION_DOWNLOAD_COMPLETE.equals(action)) {
            String downloadPath = intent.getStringExtra(DownloadManager.COLUMN_URI);
            editor.putString("downloadPath",downloadPath);
            editor.commit();
        }
    }
}

Here is the list:

<application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >

    <receiver 
        android:name="com.example.alreadydownloaded.DownloadListenerService" 
        android:exported="true">
        <intent-filter>
            <action android:enabled="true" android:name="android.intent.action.DOWNLOAD_COMPLETE" />
        </intent-filter>
    </receiver>
 </application>

Did anyone see anything wrong?

Solution

1 -) use the full package name for your recipient, for example: com example. DownloadListenerService

2 -) add Android: exported = "true" the broadcast receiver can receive messages from sources other than its application

3 -) change the action name in the intention filter to "Android. Intent. Action. Download_complete"

<application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >

        <receiver 
            android:name="com.example.DownloadListenerService"
            android:exported="true" >
            <intent-filter>
                <action android:name="android.intent.action.DOWNLOAD_COMPLETE" />
            </intent-filter>
        </receiver>
        <uses-permission android:name="android.permission.INTERNET" />
 </application>

If the request comes from your application, you only receive the broadcast, so run this code in your application to see if the recipient is triggered

DownloadManager dm= (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
DownloadManager.Request request = new DownloadManager.Request(Uri.parse("https://www.google.com.tw/images/srpr/logo4w.png"));
dm.enqueue(request);