Flasher implemented(100%), and stability issues fixed.

app_main/src/main/java/cn/rrg/rdv/activities/main/AppMain.java

@@ -1,6 +1,5 @@
 package cn.rrg.rdv.activities.main;
 
-import android.content.Intent;
 import android.os.Bundle;
 import android.view.MenuItem;
 

app_main/src/main/java/cn/rrg/rdv/activities/main/PM3FlasherMainActivity.java

@@ -51,6 +51,8 @@ public class PM3FlasherMainActivity extends BaseActivity implements DevCallback<
 
         initViews();
         initActions();
+
+        setStatus(true);
     }
 
     private void initViews() {