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POImageButton doesn't scale / adapt according to different resolutions
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copied!<p>I have a imagebutton placed inside a RelativeLayout. However I can't seem to figure out what I need to do in order for the button to scale according to different resolutions.</p> <p>Here's the content of my activity_main.xml:</p> <pre><code><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/RelativeLayout1" android:layout_width="fill_parent" android:layout_height="fill_parent"> <ImageView android:id="@+id/imageView1" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_centerHorizontal="true" android:layout_centerVertical="true" android:src="@drawable/background" android:scaleType="fitCenter" android:gravity="center"/> <ImageButton android:id="@+id/imageButton1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerHorizontal="true" android:layout_centerVertical="true" android:background="@null" android:onClick="startVideo" android:scaleType="fitCenter" android:src="@drawable/button" android:layout_marginBottom="50dp"/> </RelativeLayout> </code></pre> <p>background.png is an image placed in the mdpi folder (1280x800px), button.png is also placed in the mdpi folder (757x271px). </p> <p>If I run my app on a 1280x800px resolution (galaxy tab) it looks fine, however when I try to run the app on my phone the ImageButton doesn't scale down - it keeps the original size (757x271px).</p> <p>Does anyone know a solution for this?</p>

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