fix:播放文件后缀，添加保存图片到相册

fix:播放文件后缀，添加保存图片到相册

Author: xhp

android/src/main/java/com/netease/im/RNAppCacheUtilModule.java

@@ -1,10 +1,18 @@
 package com.netease.im;
 
+import android.content.Intent;
+import android.net.Uri;
+import android.provider.MediaStore;
+
 import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.bridge.ReactContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
 import com.facebook.react.bridge.ReactMethod;
 
+import java.io.File;
+import java.io.FileNotFoundException;
+
 /**
  * Created by dowin on 2017/7/13.
  */
@@ -14,8 +22,10 @@ public class RNAppCacheUtilModule extends ReactContextBaseJavaModule {
     private final static String TAG = "AppCacheUtil";//AppCacheUtil.getCacheSize clearCache
     private final static String NAME = "AppCacheUtil";
 
+    private ReactContext reactContext;
     public RNAppCacheUtilModule(ReactApplicationContext reactContext) {
         super(reactContext);
+        this.reactContext = reactContext;
     }
 
     @Override
@@ -43,4 +53,20 @@ public void onCleanCache(boolean succeeded) {
             }
         });
     }
+    @ReactMethod
+    public void saveImageToAlbum(String filePath, final Promise promise) {
+
+        File imageFile = new File(filePath);
+        if(imageFile.exists()){
+            try {
+                MediaStore.Images.Media.insertImage(reactContext.getContentResolver(), imageFile.getAbsolutePath(), "title", "description");
+                reactContext.sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.parse("file://" + imageFile.getAbsolutePath())));
+            } catch (FileNotFoundException e) {
+                e.printStackTrace();
+            }
+
+        }
+
+
+    }
 }

android/src/main/java/com/netease/im/session/AudioPlayService.java

@@ -55,7 +55,7 @@ public void playAudio(Handler handler, ReactContext context, int audioStreamType
         LogUtil.i(type, "path:" + filePath);
         if (audioStreamType == -1) {
             register(context, true);
-        }else {
+        } else {
             currentAudioStreamType = audioStreamType;
         }
         if (isPlayingAudio()) {
@@ -80,6 +80,9 @@ public void playAudio(Handler handler, ReactContext context, int audioStreamType
         } else if (TextUtils.equals(type, SCHEME_RAW)) {
             currentAudioPlayer.setDataSource(AudioPlayerM.Type.raw, filePath);
         } else if (TextUtils.equals(type, SCHEME_ASSETS)) {
+            if (filePath.indexOf(".") == -1) {
+                filePath = filePath + "." + type;
+            }
             currentAudioPlayer.setDataSource(AudioPlayerM.Type.assets, filePath);
         }