Checks if there is enough Space on phone self - Android Hardware

Android examples for Hardware:Device Feature

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Description

Checks if there is enough Space on phone self

Demo Code


//package com.java2s;

import android.os.Environment;
import android.os.StatFs;

import java.io.File;

public class Main {
    /**/* ww w.j  a v  a 2  s . c  o m*/
     * Checks if there is enough Space on phone self
     */
    public static boolean enoughSpaceOnPhone(long updateSize) {
        return getRealSizeOnPhone() > updateSize;
    }

    /**
     * get the space is left over on phone self
     */
    public static long getRealSizeOnPhone() {
        File path = Environment.getDataDirectory();
        StatFs stat = new StatFs(path.getPath());
        long blockSize = stat.getBlockSize();
        long availableBlocks = stat.getAvailableBlocks();
        long realSize = blockSize * availableBlocks;
        return realSize;
    }
}

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