如何将Base64字符串转换为BitMap图像以在ImageView中显示？(How to convert a Base64 string into a BitMap image to show it in a ImageView?)

 我有一个Base64字符串表示一个BitMap图像。 
 
 我需要再次将该String转换为BitMap图像，以便在Android应用程序的ImageView中使用它 
 
 怎么做？ 
 
 这是我用来将图像转换为base64字符串的代码： 
 
//proceso de transformar la imagen BitMap en un String:
//android:src="c:\logo.png"
Resources r = this.getResources();
Bitmap bm = BitmapFactory.decodeResource(r, R.drawable.logo);
ByteArrayOutputStream baos = new ByteArrayOutputStream();  
bm.compress(Bitmap.CompressFormat.PNG, 100, baos); //bm is the bitmap object   
byte[] b = baos.toByteArray();
//String encodedImage = Base64.encode(b, Base64.DEFAULT);
encodedImage = Base64.encodeBytes(b);

I have a Base64 String that represents a BitMap image.
 
I need to transform that String into a BitMap image again to use it on a ImageView in my Android app
 
How to do it?
 
This is the code that I use to transform the image into the base64 String: 
 
//proceso de transformar la imagen BitMap en un String:
//android:src="c:\logo.png"
Resources r = this.getResources();
Bitmap bm = BitmapFactory.decodeResource(r, R.drawable.logo);
ByteArrayOutputStream baos = new ByteArrayOutputStream();  
bm.compress(Bitmap.CompressFormat.PNG, 100, baos); //bm is the bitmap object   
byte[] b = baos.toByteArray();
//String encodedImage = Base64.encode(b, Base64.DEFAULT);
encodedImage = Base64.encodeBytes(b);

原文：https://stackoverflow.com/questions/4837110