get External Storage Available Size - Android android.os

Android examples for android.os:StatFs

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  2. Android
  3. android.os
  4. StatFs

Description

get External Storage Available Size

Demo Code

import android.content.Context;
import android.content.pm.PackageInfo;
import android.content.res.AssetManager;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.Drawable;
import android.lemon.assist.Check;
import android.lemon.config.BaseConfig;
import android.os.Environment;
import android.os.StatFs;
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.nio.channels.FileChannel;
import java.text.DecimalFormat;
import java.util.Comparator;

public class Main{

    public static long getSDAvailableSize() {
        File path = Environment.getExternalStorageDirectory();
        StatFs stat = new StatFs(path.getPath());
        long blockSize = stat.getBlockSize();
        long availableBlocks = stat.getAvailableBlocks();
        return blockSize * availableBlocks;
    }//from   www . jav a2 s.  c om

}

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