Java tutorial
//package com.java2s; /* * Copyright (c) 2015. The AppCan Open Source Project. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * * */ import android.graphics.Bitmap; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; public class Main { public static boolean saveBitmap2File(Bitmap bitmap, File file) { FileOutputStream fos = null; try { file.deleteOnExit(); file.createNewFile(); fos = new FileOutputStream(file); bitmap.compress(Bitmap.CompressFormat.JPEG, 100, fos); fos.flush(); } catch (IOException e) { e.printStackTrace(); return false; } finally { if (fos != null) { try { fos.close(); } catch (IOException e1) { e1.printStackTrace(); } } } return true; } }