first version

android/res/animator/language_flag_in.xml

@@ -0,0 +1,12 @@
+
+
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <objectAnimator
+        android:valueFrom="0"
+        android:valueTo="200"
+        android:propertyName="flag_in"
+        android:interpolator="@android:interpolator/accelerate_decelerate"
+        android:duration="@integer/flag_in_time" />
+
+</set>