Android Open Source - SnowLand Android File I O

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Back to project page SnowLand.

License

The source code is released under:

GNU General Public License

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Java Source Code

package com.walrus.framework.implementation;
//from www.  ja  v a 2s  . c om
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.walrus.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