public static ColorStateList ResolveActionTextColorStateList(Context context, int colorAttr, ColorStateList fallback)
{
TypedArray a = context.Theme.ObtainStyledAttributes(new int[] { colorAttr });
try
{
TypedValue value = a.PeekValue(0);
if (value == null)
{
return(fallback);
}
if (value.Type >= DataType.FirstColorInt && value.Type <= DataType.LastColorInt)
{
return(GetActionTextStateList(context, new Color(value.Data)));
}
else
{
ColorStateList stateList = a.GetColorStateList(0);
if (stateList != null)
{
return(stateList);
}
else
{
return(fallback);
}
}
}
finally
{
a.Recycle();
}
}
private float ExtractNumericValueFromAttributes(TypedArray a, int attribute, int defaultValue)
{
var tv = a.PeekValue(attribute);
return(tv == null ? defaultValue : a.GetFloat(attribute, defaultValue));
}
public TypedValue PeekValue(int index)
{
return(_array.PeekValue(index));
}
