Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.graphics.Color;
import android.os.Environment;
import android.os.StatFs;

public class Main {
    /**
     * To determine color of total mem in "new" dialog
     * 
     * @param c
     *            Size of cache
     * @param d
     *            Size of data
     * @param s
     *            Size of system
     * @return color of mem
     */
    public static int getMemColor(int c, int d, int s) {
        int SD_FREE_SIZE = sdFreeSize();
        int SD_WARN_SIZE = (int) (SD_FREE_SIZE * 0.9);
        int TOTAL_SIZE = getTotalSize(c, d, s);
        if (TOTAL_SIZE > SD_FREE_SIZE)
            return Color.RED;
        else if (TOTAL_SIZE > SD_WARN_SIZE)
            return Color.parseColor("#FFA500");
        else
            return Color.parseColor("#4B8A08");
    }

    /**
     * @return Free size in SDcard
     */
    private static int sdFreeSize() {
        StatFs stat = new StatFs(Environment.getExternalStorageDirectory().getPath());
        long bytesAvailable = (long) stat.getBlockSize() * (long) stat.getAvailableBlocks();
        int sdFreeMegs = (int) (bytesAvailable / (1024 * 1024));
        return sdFreeMegs;
    }

    public static int getTotalSize(int c, int d, int s) {
        return c + d + s;
    }
}