runOnUiThread inside a View

前端 未结 3 1887
爱一瞬间的悲伤
爱一瞬间的悲伤 2021-01-04 01:06

I\'m making a custom ImageView . One of the methods is to load an image from a URL. And I want to retrieve the Bitmap in a Thread and load the bitmap in the UI

3条回答
  •  滥情空心
    2021-01-04 01:31

    Create a class that extends from AsyncTask. Pass the ImageView in the constructor. In the doInBackground method, download the image. In the postExecute method, set the image to the ImageView.

提交回复
热议问题