get the space is left over on phone - Android android.os

Android examples for android.os:Environment

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Description

get the space is left over on phone

Demo Code

import java.io.File;

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

public class Main {

  /**//from   ww w  .jav  a2  s  . c o  m
   * get the space is left over on phone self
   */
  @SuppressWarnings("deprecation")
  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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