app/src/main/res/layout/activity_camera2_texture_view.xml
@@ -3,7 +3,7 @@ android:layout_width="match_parent" android:layout_height="match_parent"> <com.whyc.widget.Camera2TextureView2 <com.whyc.widget.Camera2TextureView4 android:id="@+id/camera2_texture_view" android:layout_width="100dp" android:layout_height="100dp"