/// <summary>
/// Returns a <see cref="Drawable"/> with the correct dimensions from an
/// Android resource id.
/// </summary>
/// <param name="resId">The android resource id to load the drawable from.</param>
/// <param name="width">The width to scale to.</param>
/// <param name="height">The height to scale to.</param>
/// <returns>A scaled <see cref="Drawable"/>.</returns>
public Drawable GetScaleDrawableFromResourceId(int resId, int width, int height)
{
var drawable = Resources.GetDrawable(resId);
var returnValue = new ScaleDrawable(drawable, 0, width, height).Drawable;
returnValue.SetBounds(0, 0, width, height);
return returnValue;
}
/// <summary>
/// Returns a <see cref="Drawable"/> with the correct dimensions from an
/// Android resource id.
/// </summary>
/// <param name="drawable">An android <see cref="Drawable"/>.</param>
/// <param name="width">The width to scale to.</param>
/// <param name="height">The height to scale to.</param>
/// <returns>A scaled <see cref="Drawable"/>.</returns>
private Drawable GetScaleDrawable(Drawable drawable, int width, int height)
{
var returnValue = new ScaleDrawable(drawable, 0, RequestToPixels(width), RequestToPixels(height)).Drawable;
returnValue.SetBounds(0, 0, width, height);
return returnValue;
}
/// <summary>
/// Returns a <see cref="Drawable"/> with the correct dimensions from an
/// Android resource id.
/// </summary>
/// <param name="drawable">An android <see cref="Drawable"/>.</param>
/// <param name="width">The width to scale to.</param>
/// <param name="height">The height to scale to.</param>
/// <returns>A scaled <see cref="Drawable"/>.</returns>
private Drawable GetScaleDrawable(Drawable drawable, int width, int height)
{
var returnValue = new ScaleDrawable(drawable, 0, width, height).Drawable;
returnValue.SetBounds(0, 0, width, height);
return returnValue;
}