[移动开发]全志 插入TF卡不更新资源问题

modify resource updates for plug TF cards

diff --git a/android/vendor/tvd/packages/TvdSettings/AndroidManifest.xml b/android/vendor/tvd/packages/TvdSettings/And
index 99e7ad8..c3fc5cd 100755
--- a/android/vendor/tvd/packages/TvdSettings/AndroidManifest.xml
+++ b/android/vendor/tvd/packages/TvdSettings/AndroidManifest.xml
@@ -76,6 +76,15 @@
             android:requiredForAllUsers="true"
             android:supportsRtl="true">
 
+
+               
+               <receiver android:name="com.android.settings.UsbBroadCastReceiver">  
+                       <intent-filter android:priority="1000">  
+                       <action android:name="android.intent.action.MEDIA_MOUNTED"/>  
+                       <action android:name="android.intent.action.MEDIA_EJECT" />  
+                       <data android:scheme="file"/>  
+                       </intent-filter>  
+               </receiver>  
         <!-- Settings -->
 
         <activity android:name="Settings"
diff --git a/android/vendor/tvd/packages/TvdSettings/src/com/android/settings/UsbBroadCastReceiver.java b/android/vend
new file mode 100755
index 0000000..9262aaa
--- /dev/null
+++ b/android/vendor/tvd/packages/TvdSettings/src/com/android/settings/UsbBroadCastReceiver.java
@@ -0,0 +1,43 @@
+package com.android.settings;
+
+import java.io.File;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Environment;
+import android.widget.Toast;
+import android.os.Handler;
+import java.io.IOException;
+
+public class UsbBroadCastReceiver extends BroadcastReceiver {
+       Context mContext=null;
+       @Override
+       public void onReceive(Context context, Intent intent) {
+               mContext=context;
+               String action = intent.getAction();
+               if (action.equals(Intent.ACTION_MEDIA_EJECT)
+                               || action.equals(Intent.ACTION_MEDIA_MOUNTED)) {
+
+                       refreshMedia(context,"/mnt/usbhost/udiskh01/");
+                       refreshMedia(context,"/mnt/usbhost/udiskh02/");
+                       refreshMedia(context,"/mnt/card/");
+               
+               }
+       }
+
+       public void refreshMedia(Context mContext, String path) {
+               if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+                       Intent mediaScanIntent = new Intent(
+                                       Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
+                       Uri contentUri = Uri.fromFile(new File(path));
+                       mediaScanIntent.setData(contentUri);
+                       mContext.sendBroadcast(mediaScanIntent);
+               } else {
+                       mContext.sendBroadcast(new Intent(Intent.ACTION_MEDIA_MOUNTED, Uri
+                                       .parse("file://" + path)));
+               }
+       }
+}^