心跳改成在线程中执行

app/src/main/java/com/xypower/mpapp/MicroPhotoService.java

@@ -354,7 +354,15 @@ public class MicroPhotoService extends Service {
             String action = intent.getAction();
             if (TextUtils.equals(ACTION_HEARTBEAT, action)) {
                 Log.i(TAG, "HB Timer Fired ACTION=" + action);
-                mService.sendHeartbeat(mService.mNativeHandle, mService.getSignalLevel());
+                Runnable runnable = new Runnable() {
+                    public void run() {
+                        mService.sendHeartbeat(mService.mNativeHandle, mService.getSignalLevel());
+                    }
+                };
+
+                Thread th = new Thread(runnable);
+                th.start();
+                
                 mService.registerHeartbeatTimer();
 
             } else if (TextUtils.equals(ACTION_TAKE_PHOTO, action)) {