Hi all,
I'm developing an android application which has a custom view with some
custom xml attributes. The attributes are defined in res/values/attrs.xml,
like:
<resources>
<declare-styleable name="CustomView">
<attr name="custom_attr" />
</declare-styleable>
<resources>
And in CustomView.java, the attributes are loaded with TypedArray, like:
public class CustomView extends View {
public CustomView(Context context, AttributeSet attrs) {
TypedArray a = context.obtainStyledAttributes(attrs,
R.styleable.CustomView);
...;
a.recycle();
}
This CustomView works correctly in the main apk.
Then I want to write an instrumentation test to test this CustomView, so I
write a test layout file, which looks like:
tests/res/layout/test-layout.xml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android";
xmlns:myapp="http://schemas.android.com/apk/res/com.mycompany.myapp<http://schemas.android.com/apk/res/com.google.android.apps.myapp>"
>
<com.google.android.apps.myapp.CustomView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
myapp:custom_attr="xxxx" />
</LinearLayout>
But Eclipse always complains: No resource identifier found for attribute
'custom_attr' in package '...'.
I know that in the recent Android SDK r17, a new special xmlns "
http://schemas.android.com/apk/res-auto"; is introduced to solve this issue
for library projects, but unfortunately, it doesn't work for my case. Anybody
know how to fix this problem?
Best Regards
James Su
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