[로딩][Bug] 레이아웃변경

app/src/main/res/layout/dialog_loading.xml

@@ -1,27 +1,31 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout
+<FrameLayout
   xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:app="http://schemas.android.com/apk/res-auto"
   xmlns:tools="http://schemas.android.com/tools"
-  android:id="@+id/container_loading"
   android:layout_width="match_parent"
   android:layout_height="match_parent"
-  android:background="@color/CB3FFFFFF"
   app:layout_constraintBottom_toBottomOf="parent"
   app:layout_constraintEnd_toEndOf="parent"
   app:layout_constraintStart_toStartOf="parent"
   app:layout_constraintTop_toTopOf="parent"
-  tools:background="@color/C000000">
+  tools:background="@color/C000000"
+  >
 
-  <ImageView
-    android:id="@+id/image_loading"
-    android:layout_width="wrap_content"
-    android:layout_height="wrap_content"
-    app:layout_constraintBottom_toBottomOf="parent"
-    app:layout_constraintEnd_toEndOf="parent"
-    app:layout_constraintHorizontal_bias="0.49"
-    app:layout_constraintStart_toStartOf="parent"
-    app:layout_constraintTop_toTopOf="parent"
-    app:layout_constraintVertical_bias="0.51"
-    tools:srcCompat="@drawable/icon_loading"/>
-</android.support.constraint.ConstraintLayout>
+  <FrameLayout
+    android:id="@+id/container_loading"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/CB3FFFFFF"
+    tools:layout_marginBottom="50dp">
+
+
+    <ImageView
+      android:id="@+id/image_loading"
+      android:layout_width="wrap_content"
+      android:layout_height="wrap_content"
+      android:layout_gravity="center"
+      tools:srcCompat="@drawable/icon_loading"/>
+
+  </FrameLayout>
+</FrameLayout>