Java tutorial
//package com.java2s; /* * Copyright (C) 2014 pengjianbo(pengjianbosoft@gmail.com), Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import android.graphics.Bitmap; import java.io.File; import java.io.FileOutputStream; public class Main { public static void saveBitmap(Bitmap bitmap, Bitmap.CompressFormat format, File target) { if (target.exists()) { target.delete(); } try { FileOutputStream out = new FileOutputStream(target); bitmap.compress(format, 100, out); out.flush(); out.close(); } catch (Exception e) { e.printStackTrace(); } } }