Android Open Source - AndroidFramework Android File I O

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License

The source code is released under:

This is free and unencumbered software released into the public domain. Anyone is free to copy, modify, publish, use, compile, sell, or distribute this software, either in source code form or as a co...

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Java Source Code

package com.mdobbins.implementation.framework;
/*w ww .  j  a v  a2  s . co  m*/
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

import android.content.Context;
import android.content.SharedPreferences;
import android.content.res.AssetManager;
import android.os.Environment;
import android.preference.PreferenceManager;

import com.mdobbins.framework.FileIO;

public class AndroidFileIO implements FileIO {
    Context context;
    AssetManager assets;
    String externalStoragePath;

    public AndroidFileIO(Context context) {
        this.context = context;
        this.assets = context.getAssets();
        this.externalStoragePath = Environment.getExternalStorageDirectory()
                .getAbsolutePath() + File.separator;
       
 
   
    }

    @Override
    public InputStream readAsset(String file) throws IOException {
        return assets.open(file);
    }

    @Override
    public InputStream readFile(String file) throws IOException {
        return new FileInputStream(externalStoragePath + file);
    }

    @Override
    public OutputStream writeFile(String file) throws IOException {
        return new FileOutputStream(externalStoragePath + file);
    }
   
    public SharedPreferences getSharedPref() {
        return PreferenceManager.getDefaultSharedPreferences(context);
    }
}

Java Source Code List