| /* |
| * Copyright (C) 2016 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| |
| package com.googlecode.android_scripting.facade.media; |
| |
| import android.app.Service; |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.media.MediaScanner; |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.os.Environment; |
| |
| import com.googlecode.android_scripting.Log; |
| import com.googlecode.android_scripting.facade.EventFacade; |
| import com.googlecode.android_scripting.facade.FacadeManager; |
| import com.googlecode.android_scripting.jsonrpc.RpcReceiver; |
| import com.googlecode.android_scripting.rpc.Rpc; |
| import com.googlecode.android_scripting.rpc.RpcParameter; |
| |
| /** |
| * Expose functionalities of MediaScanner related APIs. |
| */ |
| public class MediaScannerFacade extends RpcReceiver { |
| |
| private final Service mService; |
| private final MediaScanner mScanService; |
| private final EventFacade mEventFacade; |
| private final MediaScannerReceiver mReceiver; |
| |
| public MediaScannerFacade(FacadeManager manager) { |
| super(manager); |
| mService = manager.getService(); |
| mScanService = new MediaScanner(mService, "external"); |
| mEventFacade = manager.getReceiver(EventFacade.class); |
| mReceiver = new MediaScannerReceiver(); |
| } |
| |
| public class MediaScannerReceiver extends BroadcastReceiver { |
| |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| String action = intent.getAction(); |
| if(action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { |
| Log.d("Scan finished, posting event."); |
| mEventFacade.postEvent("MediaScanFinished", new Bundle()); |
| mService.unregisterReceiver(mReceiver); |
| } |
| } |
| } |
| |
| @Rpc(description = "Scan external storage for media files.") |
| public void mediaScanForFiles() { |
| mService.sendBroadcast(new Intent(Intent.ACTION_MEDIA_MOUNTED, |
| Uri.parse("file://" + Environment.getExternalStorageDirectory()))); |
| mService.registerReceiver(mReceiver, |
| new IntentFilter(Intent.ACTION_MEDIA_SCANNER_FINISHED)); |
| } |
| |
| @Rpc(description = "Scan for a media file.") |
| public void mediaScanForOneFile(@RpcParameter(name = "path") String path) { |
| mService.sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.parse(path))); |
| } |
| |
| @Override |
| public void shutdown() { |
| } |
| } |