如何創建其中使用JavaScript

Question

如何，其產生使用JavaScript

Zip文件

data:application/x-zip-compressed;base64,LS1Lb1pJaHZjTkFRY0INCkNvbnRlbnQtRGlzcG9zaXRpb... 

圖像文件data:image/jpeg;base64,/9j/4AAQSkZJRgABAQEBLAEsAAD/2wBDAAMCAgMCAgMDAwMEAwMEBQgFBQQEBQoHBwYIDAoMDAsKCwsNDhIQDQ4RDgsLEBYQERMUFRUVDA8XGBYUGBIUFRT.......==

創建從dataURL的Java/Android文件生成的java /從dataURL Android文件

Answer 1

試試這個

String bas64String="data:image/jpeg;base64,/9j/4AAQSkZJRgABAQEBLAEsAAD/2wBDAAMCAgMCAgMDAwMEAwMEBQgFBQQEBQoHBwYIDAoMDAsKCwsNDhIQDQ4RDgsLEBYQERMUFRUVDA8XGBYUGBIUFRT.......==" 

bas64String=bas64String.replace("data:image/jpeg;base64,",""); 

byte[] decodedString = Base64.decode(bas64String, Base64.DEFAULT); 
Bitmap bitMap = BitmapFactory.decodeByteArray(decodedString, 0, decodedString.length);