// GetOption Class

import android.content.Context;
import android.graphics.Bitmap;

import com.nostra13.universalimageloader.cache.memory.impl.WeakMemoryCache;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
import com.nostra13.universalimageloader.core.assist.ImageScaleType;
import com.nostra13.universalimageloader.core.display.RoundedBitmapDisplayer;

public class GetOption {
	static DisplayImageOptions options;
	static DisplayImageOptions getRoundBitmapOption;
	static ImageLoaderConfiguration config;
	static int mDimention = 0;

	public static DisplayImageOptions getOption() {
		if (options == null) {
			options = new DisplayImageOptions.Builder().cacheOnDisk(true).cacheInMemory(true).considerExifParams(true)
					.imageScaleType(ImageScaleType.IN_SAMPLE_POWER_OF_2).bitmapConfig(Bitmap.Config.RGB_565).build();
		}
		return options;
	}

	public static DisplayImageOptions getRoundBitmapOption(int dimen) {
		if (getRoundBitmapOption == null || mDimention != dimen) {
			mDimention = dimen;
			getRoundBitmapOption = new DisplayImageOptions.Builder().cacheOnDisk(true).cacheInMemory(true)
					.displayer(new RoundedBitmapDisplayer(dimen)).considerExifParams(true)
					.imageScaleType(ImageScaleType.IN_SAMPLE_POWER_OF_2).bitmapConfig(Bitmap.Config.RGB_565).build();
		}
		return getRoundBitmapOption;
	}

	public static ImageLoaderConfiguration getConfig(Context context) {
		if (config == null) {
			config = new ImageLoaderConfiguration.Builder(context).memoryCache(new WeakMemoryCache()).build();
		}
		return config;
	}
}


// Now Use of Image Loader 

// Declare as global 

ImageLoader imageLoader = ImageLoader.getInstance();

// init imageLoader in onCreate()

imageLoader.init(GetOption.getConfig(TestingActivity.this));

// For Rounded Image

imageLoader.displayImage(urlProfilePic, imageViewProfile,
GetOption.getRoundBitmapOption(getResources().getDimensionPixelSize(R.dimen.profilepicdimen)),
new SimpleImageLoadingListener() {
	@Override
	public void onLoadingStarted(String imageUri, View view) {
             // set default image if you want
	}

	@Override
	public void onLoadingFailed(String imageUri, View view, FailReason failReason) {
             // set default image on failed loading - if you want
	}

	@Override
	public void onLoadingComplete(String imageUri, View view, final Bitmap loadedImage) {
             // do the fade animation if you want
	}
});

// For Square/Simple Image 

imageLoader.displayImage(urlImage, imageView, GetOption.getOption(),
new SimpleImageLoadingListener() {
	@Override
	public void onLoadingStarted(String imageUri, View view) {
	}

	@Override
	public void onLoadingFailed(String imageUri, View view, FailReason failReason) {
	}

	@Override
	public void onLoadingComplete(String imageUri, View view, final Bitmap loadedImage) {
	}
});