Java tutorial
//package com.java2s; /* * Copyright (C) 2013 The CyanogenMod Project * * 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.util.Log; import java.io.FileOutputStream; import java.io.IOException; public class Main { private static final String TAG = "FileUtils"; /** * Writes the given value into the given file * * @return true on success, false on failure */ public static boolean writeLine(String fileName, String value) { try { FileOutputStream fos = new FileOutputStream(fileName); fos.write(value.getBytes()); fos.flush(); fos.close(); } catch (IOException e) { Log.e(TAG, "Could not write to file " + fileName, e); return false; } return true; } }