Main.java Source code

Introduction

Here is the source code for Main.java

Source

//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 java.io.DataOutputStream;
import android.util.Log;

public class Main {
    public static final String TAG = "PerformanceHelper";

    public static boolean fileWriteOneLine(String fname, String value, Process su) {
        try {
            DataOutputStream out = new DataOutputStream(su.getOutputStream());
            out.writeBytes("echo " + value + " > " + fname + "\n");
        } catch (Exception e) {
            String Error = "Error writing to " + fname + ". Exception: ";
            Log.e(TAG, Error, e);
            return false;
        }
        return true;
    }
}