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; public class Main { public static void saveBitmapForJPG(Bitmap bitmap, String file) { File f = new File(file); FileOutputStream fOut = null; try { fOut = new FileOutputStream(f); } catch (FileNotFoundException e) { e.printStackTrace(); } bitmap.compress(Bitmap.CompressFormat.JPEG, 100, fOut); try { fOut.flush(); fOut.close(); } catch (IOException e) { e.printStackTrace(); } } }