Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.util.Log;
import java.io.BufferedReader;
import java.io.File;

import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;

import java.io.OutputStreamWriter;

public class Main {
    public static final String TAG = "P2PUtils";

    public static File writeLog(String root, String filename) {
        StringBuilder log = new StringBuilder();
        try {
            Process process = Runtime.getRuntime().exec("logcat -d");
            BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(process.getInputStream()));
            String line;
            while ((line = bufferedReader.readLine()) != null) {
                log.append(line).append("\n");
            }
        } catch (IOException e) {
            log.append(e.toString());
        }

        File file = new File(root, filename);

        try {
            FileOutputStream fOut = new FileOutputStream(file);
            OutputStreamWriter osw = new OutputStreamWriter(fOut);

            // Write the string to the file
            osw.write(log.toString());
            osw.flush();
            osw.close();

        } catch (Exception e) {
            Log.e(TAG, String.format("Failed to write log to [%s]", file), e);
        }
        return file;
    }
}