Glide库的封装使用

对Glide库不了解的朋友,可以先看看这篇文章 Glide图片加载库的使用

本库主要有3部分组成,分别是:Glide的配置类,Glide的加载类,Glide的加载监听接口.

配置类

package com.example.mchenys.httputilsdemo.image.glide.cofig;import android.graphics.Bitmap;import android.view.View;import com.bumptech.glide.Priority;import com.bumptech.glide.load.engine.DiskCacheStrategy;import com.bumptech.glide.load.resource.drawable.GlideDrawable;import com.bumptech.glide.request.animation.ViewPropertyAnimation;import com.bumptech.glide.request.target.AppWidgetTarget;import com.bumptech.glide.request.target.NotificationTarget;import com.bumptech.glide.request.target.SimpleTarget;import com.bumptech.glide.request.target.ViewTarget;/** * Created by mChenys on 2016/4/29. */public class ImageLoadConfig {    public static final int CENTER_CROP = 0;    public static final int FIT_CENTER = 1;    private Integer placeHolderResId; //默认占位资源    private Integer errorResId; //错误时显示的资源    private boolean crossFade; //是否淡入淡出动画    private int crossDuration; //淡入淡出动画持续的时间    private OverrideSize size; //图片最终显示在ImageView上的宽高度像素    private int CropType = CENTER_CROP; //裁剪类型,默认为中部裁剪    private boolean asGif; //true,强制显示的是gif动画,如果url不是gif的资源,那么会回调error()    private boolean asBitmap;//true,强制显示为常规图片,如果是gif资源,则加载第一帧作为图片    private boolean skipMemoryCache;//true,跳过内存缓存,默认false    private DiskCache diskCacheStrategy; //硬盘缓存,默认为all类型    private LoadPriority prioriy;    private float thumbnail;//设置缩略图的缩放比例0.0f-1.0f,如果缩略图比全尺寸图先加载完，就显示缩略图，否则就不显示    private String thumbnailUrl;//设置缩略图的url,如果缩略图比全尺寸图先加载完，就显示缩略图，否则就不显示    private SimpleTarget<Bitmap> simpleTarget; //指定simpleTarget对象,可以在Target回调方法中处理bitmap,同时该构造方法中还可以指定size    private ViewTarget<? extends View, GlideDrawable> viewTarget;//指定viewTarget对象,可以是自定义View,该构造方法传入的view和通配符的view是同一个    private NotificationTarget notificationTarget; //设置通知栏加载大图片的target;    private AppWidgetTarget appWidgetTarget;//设置加载小部件图片的target    private Integer animResId;//图片加载完后的动画效果,在异步加载资源完成时会执行该动画。    private ViewPropertyAnimation.Animator animator; //在异步加载资源完成时会执行该动画。可以接受一个Animator对象    private boolean cropCircle;//圆形裁剪    private boolean roundedCorners;//圆角处理    private boolean grayscale;//灰度处理    private boolean blur;//高斯模糊处理    private boolean rotate;//旋转图片    private int rotateDegree;//默认旋转°    private String tag; //唯一标识    /**     * 硬盘缓存策略     */    public enum DiskCache {        NONE(DiskCacheStrategy.NONE),//跳过硬盘缓存        SOURCE(DiskCacheStrategy.SOURCE),//仅仅保存原始分辨率的图片        RESULT(DiskCacheStrategy.RESULT),//仅仅缓存最终分辨率的图像(降低分辨率后的或者转换后的)        ALL(DiskCacheStrategy.ALL);//缓存所有版本的图片,默认行为        private DiskCacheStrategy strategy;        DiskCache(DiskCacheStrategy strategy) {            this.strategy = strategy;        }        public DiskCacheStrategy getStrategy() {            return strategy;        }    }    /**     * 加载优先级策略     */    public enum LoadPriority {        LOW(Priority.LOW),        NORMAL(Priority.NORMAL),        HIGH(Priority.HIGH),        IMMEDIATE(Priority.IMMEDIATE),;        Priority priority;        LoadPriority(Priority priority) {            this.priority = priority;        }        public Priority getPriority() {            return priority;        }    }    private ImageLoadConfig(ImageLoadConfig.Builder builder) {        this.placeHolderResId = builder.placeHolderResId;        this.errorResId = builder.errorResId;        this.crossFade = builder.crossFade;        this.crossDuration = builder.crossDuration;        this.size = builder.size;        this.CropType = builder.CropType;        this.asGif = builder.asGif;        this.asBitmap = builder.asBitmap;        this.skipMemoryCache = builder.skipMemoryCache;        this.diskCacheStrategy = builder.diskCacheStrategy;        this.thumbnail = builder.thumbnail;        this.thumbnailUrl = builder.thumbnailUrl;        this.simpleTarget = builder.simpleTarget;        this.viewTarget = builder.viewTarget;        this.notificationTarget = builder.notificationTarget;        this.appWidgetTarget = builder.appWidgetTarget;        this.animResId = builder.animResId;        this.animator = builder.animator;        this.prioriy = builder.prioriy;        this.blur = builder.blur;        this.cropCircle = builder.cropCircle;        this.roundedCorners = builder.roundedCorners;        this.grayscale = builder.grayscale;        this.rotate =builder.rotate;        this.rotateDegree = builder.rotateDegree;        this.tag = tag;    }    /**    *Builder类    */    public static class Builder {        private Integer placeHolderResId;        private Integer errorResId;        private boolean crossFade;        private int crossDuration;        private OverrideSize size;        private int CropType = CENTER_CROP;        private boolean asGif;        private boolean asBitmap;        private boolean skipMemoryCache;        private DiskCache diskCacheStrategy = DiskCache.ALL;        private LoadPriority prioriy = LoadPriority.HIGH;        private float thumbnail;        private String thumbnailUrl;        private SimpleTarget<Bitmap> simpleTarget;        private ViewTarget<? extends View, GlideDrawable> viewTarget;        private NotificationTarget notificationTarget;        private AppWidgetTarget appWidgetTarget;        private Integer animResId;        private ViewPropertyAnimation.Animator animator;        private boolean cropCircle;        private boolean roundedCorners;        private boolean grayscale;        private boolean blur;        private boolean rotate;        private int rotateDegree =90;        private String tag;        public Builder setPlaceHolderResId(Integer placeHolderResId) {            this.placeHolderResId = placeHolderResId;            return this;        }        public Builder setErrorResId(Integer errorResId) {            this.errorResId = errorResId;            return this;        }        public Builder setCrossFade(boolean crossFade) {            this.crossFade = crossFade;            return this;        }        public Builder setCrossDuration(int crossDuration) {            this.crossDuration = crossDuration;            return this;        }        public Builder setSize(OverrideSize size) {            this.size = size;            return this;        }        public Builder setCropType(int cropType) {            CropType = cropType;            return this;        }        public Builder setAsGif(boolean asGif) {            this.asGif = asGif;            return this;        }        public Builder setAsBitmap(boolean asBitmap) {            this.asBitmap = asBitmap;            return this;        }        public Builder setSkipMemoryCache(boolean skipMemoryCache) {            this.skipMemoryCache = skipMemoryCache;            return this;        }        public Builder setDiskCacheStrategy(DiskCache diskCacheStrategy) {            this.diskCacheStrategy = diskCacheStrategy;            return this;        }        public Builder setPrioriy(LoadPriority prioriy) {            this.prioriy = prioriy;            return this;        }        public Builder setThumbnail(float thumbnail) {            this.thumbnail = thumbnail;            return this;        }        public Builder setThumbnailUrl(String thumbnailUrl) {            this.thumbnailUrl = thumbnailUrl;            return this;        }        public Builder setSimpleTarget(SimpleTarget<Bitmap> simpleTarget) {            this.simpleTarget = simpleTarget;            return this;        }        public Builder setViewTarget(ViewTarget<? extends View, GlideDrawable> viewTarget) {            this.viewTarget = viewTarget;            return this;        }        public Builder setNotificationTarget(NotificationTarget notificationTarget) {            this.notificationTarget = notificationTarget;            return this;        }        public Builder setAppWidgetTarget(AppWidgetTarget appWidgetTarget) {            this.appWidgetTarget = appWidgetTarget;            return this;        }        public Builder setAnimResId(Integer animResId) {            this.animResId = animResId;            return this;        }        public Builder setAnimator(ViewPropertyAnimation.Animator animator) {            this.animator = animator;            return this;        }        public Builder setCropCircle(boolean cropCircle) {            this.cropCircle = cropCircle;            return this;        }        public Builder setRoundedCorners(boolean roundedCorners) {            this.roundedCorners = roundedCorners;            return this;        }        public Builder setGrayscale(boolean grayscale) {            this.grayscale = grayscale;            return this;        }        public Builder setBlur(boolean blur) {            this.blur = blur;            return this;        }        public Builder setRotate(boolean rotate) {            this.rotate = rotate;            return this;        }        public Builder setRotateDegree(int rotateDegree) {            this.rotateDegree = rotateDegree;            return this;        }        public Builder setTag(String tag) {            this.tag = tag;            return this;        }        public ImageLoadConfig build() {            return new ImageLoadConfig(this);        }    }    public static Builder parseBuilder(ImageLoadConfig config) {        Builder builder = new Builder();        builder.placeHolderResId = config.placeHolderResId;        builder.errorResId = config.errorResId;        builder.crossFade = config.crossFade;        builder.crossDuration = config.crossDuration;        builder.size = config.size;        builder.CropType = config.CropType;        builder.asGif = config.asGif;        builder.asBitmap = config.asBitmap;        builder.skipMemoryCache = config.skipMemoryCache;        builder.diskCacheStrategy = config.diskCacheStrategy;        builder.thumbnail = config.thumbnail;        builder.thumbnailUrl = config.thumbnailUrl;        builder.simpleTarget = config.simpleTarget;        builder.viewTarget = config.viewTarget;        builder.notificationTarget = config.notificationTarget;        builder.appWidgetTarget = config.appWidgetTarget;        builder.animResId = config.animResId;        builder.animator = config.animator;        builder.prioriy = config.prioriy;        builder.cropCircle = config.cropCircle;        builder.roundedCorners = config.roundedCorners;        builder.grayscale = config.grayscale;        builder.blur = config.blur;        builder.rotate = config.rotate;        builder.rotateDegree =config.rotateDegree;        builder.tag = config.tag;        return builder;    }    public Integer getPlaceHolderResId() {        return placeHolderResId;    }    public Integer getErrorResId() {        return errorResId;    }    public boolean isCrossFade() {        return crossFade;    }    public int getCrossDuration() {        return crossDuration;    }    public OverrideSize getSize() {        return size;    }    public int getCropType() {        return CropType;    }    public boolean isAsGif() {        return asGif;    }    public boolean isAsBitmap() {        return asBitmap;    }    public boolean isSkipMemoryCache() {        return skipMemoryCache;    }    public DiskCache getDiskCacheStrategy() {        return diskCacheStrategy;    }    public LoadPriority getPrioriy() {        return prioriy;    }    public float getThumbnail() {        return thumbnail;    }    public String getThumbnailUrl() {        return thumbnailUrl;    }    public SimpleTarget<Bitmap> getSimpleTarget() {        return simpleTarget;    }    public ViewTarget<? extends View, GlideDrawable> getViewTarget() {        return viewTarget;    }    public NotificationTarget getNotificationTarget() {        return notificationTarget;    }    public AppWidgetTarget getAppWidgetTarget() {        return appWidgetTarget;    }    public Integer getAnimResId() {        return animResId;    }    public ViewPropertyAnimation.Animator getAnimator() {        return animator;    }    public boolean isCropCircle() {        return cropCircle;    }    public boolean isRoundedCorners() {        return roundedCorners;    }    public boolean isGrayscale() {        return grayscale;    }    public boolean isBlur() {        return blur;    }    public boolean isRotate() {        return rotate;    }    public int getRotateDegree() {        return rotateDegree;    }    public String getTag() {        return tag;    }    /**     * 图片最终显示在ImageView上的宽高像素     * Created by mChenys on 2016/4/29.     */    public static class OverrideSize {        private final int width;        private final int height;        public OverrideSize(int width, int height) {            this.width = width;            this.height = height;        }        public int getWidth() {            return width;        }        public int getHeight() {            return height;        }    }}

加载监听接口

有2个

public interface LoaderListener {    void onSuccess();    void onError();}public interface BitmapLoadingListener {    void onSuccess(Bitmap b);    void onError();}

加载类

/** * Created by mChenys on 2016/4/29. */public class ImageLoader {    //默认配置    public static ImageLoadConfig defConfig = new ImageLoadConfig.Builder().            setCropType(ImageLoadConfig.CENTER_CROP).            setAsBitmap(true).            setPlaceHolderResId(R.drawable.bg_loading).            setErrorResId(R.drawable.bg_error).            setDiskCacheStrategy(ImageLoadConfig.DiskCache.SOURCE).            setPrioriy(ImageLoadConfig.LoadPriority.HIGH).build();    /**     * 加载String类型的资源     * SD卡资源："file://"+ Environment.getExternalStorageDirectory().getPath()+"/test.jpg"<p/>     * assets资源："file:///android_asset/f003.gif"<p/>     * raw资源："Android.resource://com.frank.glide/raw/raw_1"或"android.resource://com.frank.glide/raw/"+R.raw.raw_1<p/>     * drawable资源："android.resource://com.frank.glide/drawable/news"或load"android.resource://com.frank.glide/drawable/"+R.drawable.news<p/>     * ContentProvider资源："content://media/external/images/media/139469"<p/>     * http资源："http://img.my.csdn.net/uploads/201508/05/1438760757_3588.jpg"<p/>     * https资源："https://img.alicdn.com/tps/TB1uyhoMpXXXXcLXVXXXXXXXXXX-476-538.jpg_240x5000q50.jpg_.webp"<p/>     *     * @param view     * @param imageUrl     * @param config     * @param listener     */    public static void loadStringRes(ImageView view, String imageUrl, ImageLoadConfig config, LoaderListener listener) {        load(view.getContext(), view, imageUrl, config, listener);    }    public static void loadFile(ImageView view, File file, ImageLoadConfig config, LoaderListener listener) {        load(view.getContext(), view, file, config, listener);    }    public static void loadResId(ImageView view, Integer resourceId, ImageLoadConfig config, LoaderListener listener) {        load(view.getContext(), view, resourceId, config, listener);    }    public static void loadUri(ImageView view, Uri uri, ImageLoadConfig config, LoaderListener listener) {        load(view.getContext(), view, uri, config, listener);    }    public static void loadGif(ImageView view, String gifUrl, ImageLoadConfig config, LoaderListener listener) {        load(view.getContext(), view, gifUrl, ImageLoadConfig.parseBuilder(config).setAsGif(true).build(), listener);    }    public static void loadTarget(Context context, Object objUrl, ImageLoadConfig config, final LoaderListener listener) {        load(context, null, objUrl, config, listener);    }    private static void load(Context context, ImageView view, Object objUrl, ImageLoadConfig config, final LoaderListener listener) {        if (null == objUrl) {            throw new IllegalArgumentException("objUrl is null");        } else if (null == config) {            config = defConfig;        }        try {            GenericRequestBuilder builder = null;            if (config.isAsGif()) {//gif类型                GifRequestBuilder request = Glide.with(context).load(objUrl).asGif();                if (config.getCropType() == ImageLoadConfig.CENTER_CROP) {                    request.centerCrop();                } else {                    request.fitCenter();                }                builder = request;            } else if (config.isAsBitmap()) {  //bitmap 类型                BitmapRequestBuilder request = Glide.with(context).load(objUrl).asBitmap();                if (config.getCropType() == ImageLoadConfig.CENTER_CROP) {                    request.centerCrop();                } else {                    request.fitCenter();                }                //transform bitmap                if (config.isRoundedCorners()) {                    request.transform(new RoundedCornersTransformation(context, 50, 50));                } else if (config.isCropCircle()) {                    request.transform(new CropCircleTransformation(context));                } else if (config.isGrayscale()) {                    request.transform(new GrayscaleTransformation(context));                } else if (config.isBlur()) {                    request.transform(new BlurTransformation(context, 8, 8));                } else if (config.isRotate()) {                    request.transform(new RotateTransformation(context, config.getRotateDegree()));                }                builder = request;            } else if (config.isCrossFade()) { // 渐入渐出动画                DrawableRequestBuilder request = Glide.with(context).load(objUrl).crossFade();                if (config.getCropType() == ImageLoadConfig.CENTER_CROP) {                    request.centerCrop();                } else {                    request.fitCenter();                }                builder = request;            }            //缓存设置            builder.diskCacheStrategy(config.getDiskCacheStrategy().getStrategy()).                    skipMemoryCache(config.isSkipMemoryCache()).                    priority(config.getPrioriy().getPriority());            builder.dontAnimate();            if (null != config.getTag()) {                builder.signature(new StringSignature(config.getTag()));            } else {                builder.signature(new StringSignature(objUrl.toString()));            }            if (null != config.getAnimator()) {                builder.animate(config.getAnimator());            } else if (null != config.getAnimResId()) {                builder.animate(config.getAnimResId());            }            if (config.getThumbnail() > 0.0f) {                builder.thumbnail(config.getThumbnail());            }            if (null != config.getErrorResId()) {                builder.error(config.getErrorResId());            }            if (null != config.getPlaceHolderResId()) {                builder.placeholder(config.getPlaceHolderResId());            }            if (null != config.getSize()) {                builder.override(config.getSize().getWidth(), config.getSize().getHeight());            }            if (null != listener) {                setListener(builder, listener);            }            if (null != config.getThumbnailUrl()) {                BitmapRequestBuilder thumbnailRequest = Glide.with(context).load(config.getThumbnailUrl()).asBitmap();                builder.thumbnail(thumbnailRequest).into(view);            } else {                setTargetView(builder, config, view);            }        } catch (Exception e) {            view.setImageResource(config.getErrorResId());        }    }    private static void setListener(GenericRequestBuilder request, final LoaderListener listener) {        request.listener(new RequestListener() {            @Override            public boolean onException(Exception e, Object model, Target target, boolean isFirstResource) {                if (!e.getMessage().equals("divide by zero")) {                    listener.onError();                }                return false;            }            @Override            public boolean onResourceReady(Object resource, Object model, Target target, boolean isFromMemoryCache, boolean isFirstResource) {                listener.onSuccess();                return false;            }        });    }    private static void setTargetView(GenericRequestBuilder request, ImageLoadConfig config, ImageView view) {        //set targetView        if (null != config.getSimpleTarget()) {            request.into(config.getSimpleTarget());        } else if (null != config.getViewTarget()) {            request.into(config.getViewTarget());        } else if (null != config.getNotificationTarget()) {            request.into(config.getNotificationTarget());        } else if (null != config.getAppWidgetTarget()) {            request.into(config.getAppWidgetTarget());        } else {            request.into(view);        }    }    /**     * 加载bitmap     *     * @param context     * @param url     * @param listener     */    public static void loadBitmap(Context context, Object url, final BitmapLoadingListener listener) {        if (url == null) {            if (listener != null) {                listener.onError();            }        } else {            Glide.with(context).                    load(url).                    asBitmap().                    diskCacheStrategy(DiskCacheStrategy.NONE).                    dontAnimate().                    into(new SimpleTarget<Bitmap>() {                        @Override                        public void onResourceReady(Bitmap resource, GlideAnimation<? super Bitmap> glideAnimation) {                            if (listener != null) {                                listener.onSuccess(resource);                            }                        }                    });        }    }    /**     * 高优先级加载     *     * @param url     * @param imageView     * @param listener     */    public static void loadImageWithHighPriority(Object url, ImageView imageView, final LoaderListener listener) {        if (url == null) {            if (listener != null) {                listener.onError();            }        } else {            Glide.with(imageView.getContext()).                    load(url).                    asBitmap().                    priority(Priority.HIGH).                    dontAnimate().                    listener(new RequestListener<Object, Bitmap>() {                        @Override                        public boolean onException(Exception e, Object model, Target<Bitmap> target, boolean isFirstResource) {                            if (null != listener) {                                listener.onError();                            }                            return false;                        }                        @Override                        public boolean onResourceReady(Bitmap resource, Object model, Target<Bitmap> target, boolean isFromMemoryCache, boolean isFirstResource) {                            if (null != listener) {                                listener.onSuccess();                            }                            return false;                        }                    }).into(imageView);        }    }    /**     * 取消所有正在下载或等待下载的任务。     */    public static void cancelAllTasks(Context context) {        Glide.with(context).pauseRequests();    }    /**     * 恢复所有任务     */    public static void resumeAllTasks(Context context) {        Glide.with(context).resumeRequests();    }    /**     * 清除磁盘缓存     *     * @param context     */    public static void clearDiskCache(final Context context) {        new Thread(new Runnable() {            @Override            public void run() {                Glide.get(context).clearDiskCache();            }        }).start();    }     /**     * 清除所有缓存     * @param context     */    public static void cleanAll(Context context) {        clearDiskCache(context);        Glide.get(context).clearMemory();    }    /**     * 获取缓存大小     *     * @param context     * @return     */    public static synchronized long getDiskCacheSize(Context context) {        long size = 0L;        File cacheDir = PathUtils.getDiskCacheDir(context, CacheConfig.IMG_DIR);        if (cacheDir != null && cacheDir.exists()) {            File[] files = cacheDir.listFiles();            if (files != null) {                File[] arr$ = files;                int len$ = files.length;                for (int i$ = 0; i$ < len$; ++i$) {                    File imageCache = arr$[i$];                    if (imageCache.isFile()) {                        size += imageCache.length();                    }                }            }        }        return size;    }    public static void clearTarget(Context context, String uri) {        if (SimpleGlideModule.cache != null && uri != null) {            SimpleGlideModule.cache.delete(new StringSignature(uri));            Glide.get(context).clearMemory();        }    }    public static void clearTarget(View view) {        Glide.clear(view);    }    public static File getTarget(Context context, String uri) {        return SimpleGlideModule.cache != null && uri != null ? SimpleGlideModule.cache.get(new StringSignature(uri)) : null;    }}

测试类

/** * Created by mChenys on 2016/4/30. */public class GlideActivity extends AppCompatActivity implements View.OnClickListener {    private ImageView mTargetView;    private String url = "http://www.qq745.com/uploads/allimg/141106/1-141106153Q5.png";    private String gif = "http://image24.360doc.com/DownloadImg/2011/03/0513/9707070_3.gif";    private String thumbnailUrl = "http://img.my.csdn.net/uploads/201407/26/1406383299_1976.jpg";    private File jpgFile = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/droid4xshare/test.jpg");    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_glide);        mTargetView = (ImageView) findViewById(R.id.iv_target);        findViewById(R.id.btn_load_bimap).setOnClickListener(this);        findViewById(R.id.btn_del_bimap).setOnClickListener(this);        findViewById(R.id.btn_load_gif).setOnClickListener(this);        findViewById(R.id.btn_load_file).setOnClickListener(this);        findViewById(R.id.btn_load_resource).setOnClickListener(this);        findViewById(R.id.btn_load_animid).setOnClickListener(this);        findViewById(R.id.btn_load_anim).setOnClickListener(this);        findViewById(R.id.btn_load_thumbnailUrl).setOnClickListener(this);        findViewById(R.id.btn_load_thumbnailSize).setOnClickListener(this);        Glide.get(GlideActivity.this).clearMemory();        new Thread(new Runnable() {            @Override            public void run() {                Glide.get(GlideActivity.this).clearDiskCache();            }        }).start();    }    @Override    public void onClick(View v) {        ImageLoadConfig.OverrideSize size = new ImageLoadConfig.OverrideSize(100, 100);        switch (v.getId()) {            case R.id.btn_del_bimap://删除已加载过url的图片                ImageLoader.clearTarget(this, url);                break;            case R.id.btn_load_bimap: //加载网络图片                ImageLoader.loadStringRes(mTargetView, url, ImageLoader.defConfig, mListener);                break;            case R.id.btn_load_gif://加载网络的gif                ImageLoadConfig config2 = ImageLoadConfig.parseBuilder(ImageLoader.defConfig).setAsGif(true).                        setSkipMemoryCache(true).                        setDiskCacheStrategy(ImageLoadConfig.DiskCache.NONE).                        build();                ImageLoader.loadGif(mTargetView, gif, config2, mListener);                break;            case R.id.btn_load_file://加载本地图片                ImageLoadConfig config3 = ImageLoadConfig.parseBuilder(ImageLoader.defConfig).                        setSkipMemoryCache(true).                        setDiskCacheStrategy(ImageLoadConfig.DiskCache.NONE).setSize(size).                        build();                ImageLoader.loadFile(mTargetView, jpgFile, config3, mListener);                break;            case R.id.btn_load_resource://加载本地资源                ImageLoadConfig config4 = ImageLoadConfig.parseBuilder(ImageLoader.defConfig).                        setSkipMemoryCache(true).                        setDiskCacheStrategy(ImageLoadConfig.DiskCache.NONE)                        .build();                ImageLoader.loadResId(mTargetView, R.drawable.dog, config4, mListener);                break;            case R.id.btn_load_animid://加载资源动画                ImageLoadConfig config5 = ImageLoadConfig.parseBuilder(ImageLoader.defConfig).                        setAnimResId(R.anim.left_in).                        setSkipMemoryCache(true).                        setDiskCacheStrategy(ImageLoadConfig.DiskCache.NONE).                        setAsGif(true).build();                ImageLoader.loadResId(mTargetView, R.drawable.smail, config5, mListener);                break;            case R.id.btn_load_anim://加载属性动画                ViewPropertyAnimation.Animator animationObject = new ViewPropertyAnimation.Animator() {                    @Override                    public void animate(View view) {                        ObjectAnimator moveIn = ObjectAnimator.ofFloat(view, "translationX", -500f, 0f);                        ObjectAnimator rotate = ObjectAnimator.ofFloat(view, "rotation", 0f, 360f);                        ObjectAnimator fadeInOut = ObjectAnimator.ofFloat(view, "alpha", 1f, 0f, 1f);                        ObjectAnimator moveTop = ObjectAnimator.ofFloat(view, "translationY", 0f, -2000, 0f);                        AnimatorSet animSet = new AnimatorSet();                        animSet.play(rotate).with(fadeInOut).after(moveIn).before(moveTop);                        animSet.setDuration(5000);                        animSet.start();                    }                };                ImageLoadConfig config6 = ImageLoadConfig.parseBuilder(ImageLoader.defConfig).                        setAnimator(animationObject).                        setSkipMemoryCache(true).                        setDiskCacheStrategy(ImageLoadConfig.DiskCache.NONE).                        setAsGif(true).                        build();                ImageLoader.loadResId(mTargetView, R.drawable.smail, config6, mListener);                break;            case R.id.btn_load_thumbnailUrl://先加载缩略图片,再显示原图                ImageLoadConfig config7 = ImageLoadConfig.parseBuilder(ImageLoader.defConfig).                        setSkipMemoryCache(true).                        setDiskCacheStrategy(ImageLoadConfig.DiskCache.NONE).                        setThumbnailUrl(thumbnailUrl)                        .build();                ImageLoader.loadStringRes(mTargetView, url, config7, mListener);                break;            case R.id.btn_load_thumbnailSize:                ImageLoadConfig config8 = ImageLoadConfig.parseBuilder(ImageLoader.defConfig).                        setSkipMemoryCache(true).                        setDiskCacheStrategy(ImageLoadConfig.DiskCache.NONE).                        setThumbnail(0.7f)                        .build();                ImageLoader.loadStringRes(mTargetView, url, config8, mListener);                break;        }    }    private LoaderListener mListener = new LoaderListener() {        @Override        public void onSuccess() {            System.out.println("onSuccess()");        }        @Override        public void onError() {            System.out.println("onError()");        }    };}