Android SDCard Check enoughSpaceOnSdCard(long updateSize)

Description

enough Space On Sd Card

License

Apache License

Declaration

public static boolean enoughSpaceOnSdCard(long updateSize) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.io.File;

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

public class Main {
    public static boolean enoughSpaceOnSdCard(long updateSize) {
        String status = Environment.getExternalStorageState();
        if (!status.equals(Environment.MEDIA_MOUNTED))
            return false;
        return (updateSize < getRealSizeOnSdcard());
    }//  www .  j ava2s  .  c  o  m

    public static long getRealSizeOnSdcard() {
        File path = new File(Environment.getExternalStorageDirectory()
                .getAbsolutePath());
        StatFs stat = new StatFs(path.getPath());
        long blockSize = stat.getBlockSize();
        long availableBlocks = stat.getAvailableBlocks();
        return availableBlocks * blockSize;
    }
}

Related

1. enoughSpaceOnPhone(long updateSize)
2. getRealSizeOnPhone()
3. getRealSizeOnSdcard()
4. hasExternalCacheDir()
5. hasSDCard()