react-native-awesome-medialib/android/src/main/res/layout/item_photo_preview.xml

A useful media selector module base on native component

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="match_parent"
  android:layout_height="match_parent">

  <ImageView
    android:id="@+id/iv_item_preview"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_centerVertical="true"
    android:contentDescription="@null"
    android:scaleType="centerCrop" />

</RelativeLayout>