Mega Code Archive
Assets Helper
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//package org.alldroid.forum.utils;
import java.io.IOException;
import java.io.InputStream;
import android.content.Context;
import android.content.res.AssetManager;
import android.util.Log;
public class AssetsHelper {
private static final String TAG = AssetsHelper.class.getSimpleName ();
private Context context = null;
private AssetManager assets = null;
public static AssetsHelper create ( Context context ) {
return new AssetsHelper ( context );
}
private AssetsHelper ( Context context ) {
this.setContext ( context );
this.setAssets ( this.getContext ().getAssets () );
}
public StringBuilder read ( String asset ) {
try {
InputStream stream = getAssets ().open ( asset, AssetManager.ACCESS_BUFFER );
int bytesRead = 0;
byte[] buffer = new byte[256];
StringBuilder data = new StringBuilder ();
while ( (bytesRead = stream.read ( buffer, 0, buffer.length )) > 0 ) {
data.append ( new String ( buffer, 0, bytesRead ) );
}
return data;
} catch ( IOException ex ) {
Log.e ( TAG, ex.getMessage (), ex );
} catch ( Exception ex ) {
Log.e ( TAG, ex.getMessage (), ex );
}
return null;
}
/**
* @param context
* the context to set
*/
public void setContext ( Context context ) {
this.context = context;
}
/**
* @return the context
*/
public Context getContext ( ) {
return context;
}
/**
* @param assets
* the assets to set
*/
public void setAssets ( AssetManager assets ) {
this.assets = assets;
}
/**
* @return the assets
*/
public AssetManager getAssets ( ) {
return assets;
}
}
]]>