[공통][New] 액티비티 시작 후 프래그먼트 선택 전까지는 뷰 숨김

app/src/main/java/kr/co/zumo/app/lifeplus/activity/ActivityBase.java

@@ -11,6 +11,7 @@ import android.support.annotation.IntDef;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.app.AppCompatDelegate;
 import android.util.Log;
+import android.view.View;
 
 import com.bumptech.glide.Glide;
 
@@ -66,6 +67,7 @@ public abstract class ActivityBase extends AppCompatActivity implements IHelperP
   public @interface SlideType {}
 
   protected int slideType;
+  protected View rootView;
 
   /***********************************
    * Activity
@@ -135,6 +137,8 @@ public abstract class ActivityBase extends AppCompatActivity implements IHelperP
     /*
       first screen
      */
+    rootView = findViewById(android.R.id.content);
+    rootView.setVisibility(View.GONE);
     renderScreen();
   }
 
@@ -320,6 +324,8 @@ public abstract class ActivityBase extends AppCompatActivity implements IHelperP
   }
 
   protected final void launchScreen(@ScreenID.ID int screenId) {
+    rootView.setVisibility(View.VISIBLE);
+
     ScreenChangerHelper helper = getHelper(ScreenChangerHelper.class);
 
     FragmentFactory factory = new BasicFragmentFactory();