What is the method for setting an image to stretch and fill the divided screen?

I'm having trouble getting my image to fill the screen correctly on a split screen. The top half of the screen has an image, while the bottom half has text. No matter what I do, there always seems to be a blank space either at the top of the image or on the sides. Here are some examples: Blank sides, Blank top. Any help with fixing this issue would be greatly appreciated.

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <ImageView
        android:id="@+id/flag"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_weight="1"
        />

    <TextView
        android:id="@+id/population"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_weight="1"
        android:gravity="center"
         />

</LinearLayout>

Answer №1

<ImageView
        android:id="@+id/flag"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:scaleType="centerCrop"
        android:layout_weight="1"/>

It should be functioning correctly. For additional options for scaleType, you can refer to this link.

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