Question

I created a XML file containing two image view. I want to draw two different circles(different size, color) in the center of each view. How can I do that, especially the coordinates. Thanks!

Answer 1

you can do that using shape Drawables …

create circle.xml in your Drawable Folder …

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="oval">
   <solid android:color="@android:color/transparent"/>
   <corners android:radius="12px"/> 
   <stroke  android:width="2dp" android:color="#000000"/> 

</shape>

use it in your ImageView

<ImageView android:id="@+id/circleimage"  
android:layout_height="150dp" 
android:layout_width="150dp" 
android:src="@drawable/circle">
</ImageView>

You can use this circle.xml for one or more imageViews …