Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.BufferedReader;

import java.io.FileNotFoundException;
import java.io.FileReader;

import java.io.IOException;

import android.preference.ListPreference;
import android.preference.Preference;

public class Main {
    public static void PopulateFSList(Preference preference, String[] List, String filesystem) {
        PopulateList(preference, List);
        ListPreference PrefList = (ListPreference) preference;
        if (filesystem != null) {
            String currentfs = GetCurrentFileSystem(filesystem);
            PrefList.setSummary("current filesystem: " + currentfs);
            PrefList.setValue(currentfs);
        } else {
            PrefList.setValue("");
        }
    }

    public static void PopulateList(Preference preference, String[] List) {
        ListPreference PrefList = (ListPreference) preference;
        if (List == null) {
            PrefList.setEnabled(false);
        } else {
            PrefList.setEntryValues(List);
            PrefList.setEntries(List);
            PrefList.setEnabled(true);
        }
    }

    public static String GetCurrentFileSystem(String PartitionName) {
        String[] args = GetMountLine(PartitionName);
        if (args != null) {
            return args[2];
        }
        return null;
    }

    public static String[] GetMountLine(String PartitionName) {
        try {
            BufferedReader bProcFS = new BufferedReader(new FileReader("/proc/mounts"));
            String readLine = null;
            while ((readLine = bProcFS.readLine()) != null) {
                String[] args = readLine.split(" ");
                if ((args.length > 3) && (args[1].equalsIgnoreCase("/" + PartitionName))) {
                    return args;
                }
            }
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;
    }
}