DemoApplication.java

package fm.jiecao.jiecaovideoplayer;

import android.app.Application;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;

import com.nostra13.universalimageloader.cache.disc.naming.Md5FileNameGenerator;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
import com.nostra13.universalimageloader.core.assist.ImageScaleType;
import com.nostra13.universalimageloader.core.assist.QueueProcessingType;
import com.nostra13.universalimageloader.core.display.FadeInBitmapDisplayer;

/**
 * Created by Nathen
 * On 2015/12/01 11:29
 */
public class DemoApplication extends Application {

    @Override
    public void onCreate() {
        super.onCreate();
//        LeakCanary.install(this);
        initUniversalImageLoader();

        //it is public static, you can set this everywhere
        //JCVideoPlayer.TOOL_BAR_EXIST = false;
        //JCVideoPlayer.ACTION_BAR_EXIST = false;
    }

    private void initUniversalImageLoader() {
        ImageLoaderConfiguration.Builder config = new ImageLoaderConfiguration.Builder(getApplicationContext());
        config.threadPriority(Thread.NORM_PRIORITY - 2);
        config.denyCacheImageMultipleSizesInMemory();
        config.diskCacheFileNameGenerator(new Md5FileNameGenerator());
        config.diskCacheSize(50 * 1024 * 1024); // 50 MiB
        config.tasksProcessingOrder(QueueProcessingType.LIFO);
        config.writeDebugLogs(); // Remove for releaseAllVideos app
        config.defaultDisplayImageOptions(getDefaultDisplayImageOption());
        // Initialize ImageLoader with configuration.
        ImageLoader.getInstance().init(config.build());
    }

    public static DisplayImageOptions getDefaultDisplayImageOption() {
        DisplayImageOptions options = new DisplayImageOptions.Builder()
                .showImageOnLoading(new ColorDrawable(Color.parseColor("#f0f0f0")))
                .resetViewBeforeLoading(true)
                .cacheInMemory(true)
                .cacheOnDisk(true)
                .considerExifParams(true)
                .imageScaleType(ImageScaleType.EXACTLY_STRETCHED)
                .bitmapConfig(Bitmap.Config.RGB_565)
                .displayer(new FadeInBitmapDisplayer(500)) // 设置图片渐显的时间
//                .delayBeforeLoading(300)  // 下载前的延迟时间
                .build();
        return options;
    }

}