How do I draw android.graphics.drawable.Icon on canvas?

Question

I'm startled. I was sure Icon will behave an any other drawable. But I don't see any draw or setBounds methods. I can't find any examples of outputting Icon(lot of them for creating one from bitmap). How do I draw something I have as android.graphics.drawable.Icon on canvas in specific place?

Answer 1

您可以使用loadDrawable(Context context)方法获取官方documentation

中提到的Drawable对象

  

返回一个Drawable，可用于在此Icon内绘制图像，并在必要时进行构造。根据图像的类型，这可能不是您要在UI线程上执行的操作，因此请考虑改用loadDrawableAsync。

上下文：要加载可绘制对象的上下文；例如，用于访问资源。

返回值：：此图像的drawable的新实例，您保留。