1、主播中心回复原样子，不修改

2、消息中心增加返回键

common/src/main/java/com/yunbao/common/activity/WebViewActivity.java

@@ -11,6 +11,7 @@ import android.os.Build;
 import android.os.Handler;
 import android.provider.MediaStore;
 import android.text.TextUtils;
+import android.util.Log;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.WindowManager;
@@ -94,14 +95,6 @@ public class WebViewActivity extends AbsActivity {
 //        getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
     }
 
-    @Override
-    public void backClick(View v) {
-        if (mWebView.canGoBack()){
-            mWebView.goBack();
-        }else {
-            finish();
-        }
-    }
 
     @Override
     protected void main() {