Ok, I have the following files: attrs.xml, styles.xml, themes.xml
Here is my attrs.xml file:
<!-- Attributes -->
<attr name="myMainSplashImage" format="reference"/>
<declare-styleable name="MainSplash">
<attr name="splashDrawable" format="reference"/>
</declare-styleable>
Here is my themes.xml file:
<style name="Theme.MyCustomTheme" parent="@android:style/
Theme">
<item name="myMainSplashImage">@drawable/splash</item>
</style>
Here is my styles.xml file:
<style name="MainSplash">
<item name="splashDrawable">?attr/myMainSplashImage</item>
</style>
I have looked at different tutorials and libraries (GreenDroid) to
implement the above.
So I have basically set my custom attribute to whatever I have defined
in my Theme file. This allows me to create different theme files for
different projects (as this is a library project).
I have assigned the Theme to the entire library project. I dont know
if I now have to assign something else to my splash layout file?
On Jan 10, 9:53 am, Kostya Vasilyev <kmans...@gmail.com> wrote:
> Where and how are you setting attribute values?
>
> Your call to getStylableAttributes is looking for attribute values in
> the activity's theme, is that where you've specified your values?
>
> -- Kostya
>
> 10.01.2011 12:35, Adam Goodchild пишет:
>
>
>
> > Hey,
>
> > Ive been looking into getting Custom Attributes working within an
> > application. I have this working up to the point where I am able to
> > assign the custom attribute via XML to one of my Views (a Background
> > or Image Source for example).
>
> > What I now want to do is access the Custom Attributes via Code, within
> > my Activity. I am not implementing custom Views here. I am just
> > wanting to access, within my Activity, the custom attributes that I
> > have defined. I will use these to programatically change the look of
> > my List View based on certain criteria.
>
> > Is there a way I can do this? I have the following code, but it does
> > not work, returns null each time. The code is just a test to assign a
> > background of the splash programatically.
>
> > �...@override
> > public void onCreate(Bundle icicle) {
> > super.onCreate(
>
> > setContentView(R.layout.splash);
>
> > TypedArray a =
> > getApplicationContext().obtainStyledAttributes(R.styleable.MainSplash);
> > int i =
> > a.getResourceId(R.styleable.MainSplash_splashDrawable, 0);
> > }
>
> > I always get returned '0' when using the above code. Any ideas?
>
> --
> Kostya Vasilyev -- WiFi Manager + pretty widget
> --http://kmansoft.wordpress.com
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