get Internal Memory - Android Hardware

Android examples for Hardware:Memory

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Description

get Internal Memory

Demo Code


//package com.java2s;

import android.content.Context;

import android.content.pm.PackageManager;

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

import android.text.format.Formatter;

import java.io.*;

public class Main {
    public static String getInternalMemory(Context context) {
        File path = Environment.getDataDirectory();
        StatFs stat = new StatFs(path.getPath());
        long blockSize = stat.getBlockSize();
        long availableBlocks = stat.getAvailableBlocks();
        return Formatter.formatFileSize(context, availableBlocks
                * blockSize);// w ww  . ja v  a  2 s  .c om
    }

    public static String getDataDirectory(Context context)
            throws IOException {
        try {
            return context.getPackageManager().getPackageInfo(
                    context.getPackageName(), 0).applicationInfo.dataDir;
        } catch (PackageManager.NameNotFoundException nnfe) {
            throw new IOException("Cannot access to data directory", nnfe);
        }
    }
}

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