I'm trying to create a custom attribute for my control. Here's my attrs.xml:
<?xml version="1.0" encoding="utf-8" ?>
<resources>
<declare-styleable name="ImageView">
<attr name="testcustom" format="reference"/>
</declare-styleable>
</resources>
In my test app at root, I add this namespace xmlns:TestCustom="http://schemas.android.com/apk/res-auto"
Later in my layout file I have an image view
<ImageView
android:src="@drawable/Icon"
TestCustom:testcustom="@drawable/Icon"/>
The first android:src property is fine, however TestCustom does not work.
The error given is "No resource found that matches the given name (at 'testcustom' with value '@drawable/icon)
So... what's going on here? Anyone have any ideas?