Java tutorial
//package com.java2s; import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import android.graphics.Bitmap; import android.graphics.Bitmap.CompressFormat; public class Main { public static boolean saveImage(Bitmap src, String filepath, CompressFormat format) { boolean rs = false; File file = new File(filepath); try { FileOutputStream out = new FileOutputStream(file); if (src.compress(format, 100, out)) { out.flush(); } out.close(); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return rs; } }