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 boolean saveBitmapToFile(Bitmap bitmap, String path) { File file = new File(path); FileOutputStream fOut; try { fOut = new FileOutputStream(file); bitmap.compress(Bitmap.CompressFormat.JPEG, 95, fOut); fOut.flush(); fOut.close(); return true; } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return false; } }