imageloader磁盤緩存

package com.bwie.image.xujiahui20180921;

import android.app.Application;

import android.os.Environment;

import com.nostra13.universalimageloader.cache.disc.impl.LimitedAgeDiscCache;

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache;

import com.nostra13.universalimageloader.core.ImageLoader;

import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;

import java.io.File;

public class App extends Application {

@Override
public void onCreate() {
    super.onCreate();
    File file = new File(Environment.getExternalStorageDirectory(), "image");
    ImageLoaderConfiguration configuration = new ImageLoaderConfiguration.Builder(this)
            .diskCacheFileCount(40).diskCacheSize(1024 * 20).diskCache(new UnlimitedDiscCache(file)).build();
}
           

}