Android设置gif只播放一次

第一种写法：

Glide.with(mContext).load(R.drawable.open_door_fail)                .diskCacheStrategy(DiskCacheStrategy.SOURCE)                .listener(new RequestListener<Integer, GlideDrawable>() {                    @Override                    public boolean onException(Exception e, Integer model, Target<GlideDrawable> target, boolean isFirstResource) {                        return false;                    }                    @Override                    public boolean onResourceReady(GlideDrawable resource, Integer model, Target<GlideDrawable> target, boolean isFromMemoryCache, boolean isFirstResource) {                        int duration = 0;                        // 计算动画时长                        GifDrawable drawable = (GifDrawable) resource;                        GifDecoder decoder = drawable.getDecoder();                        for (int i = 0; i < drawable.getFrameCount(); i++) {                            duration += decoder.getDelay(i);                        }                        //发送延时消息，通知动画结束                        handler.sendEmptyMessageDelayed(ANIMDISMISS, duration);                        return false;                    }                })                .into(new GlideDrawableImageViewTarget(ivOpenDoor, 1));    }

另外一种写法

Glide.with(mContext).load(R.drawable.loading)                .diskCacheStrategy(DiskCacheStrategy.SOURCE)                .listener(new RequestListener<Integer, GlideDrawable>() {                    @Override                    public boolean onException(Exception e, Integer model, Target<GlideDrawable> target, boolean isFirstResource) {                        return false;                    }                    @Override                    public boolean onResourceReady(GlideDrawable resource, Integer model, Target<GlideDrawable> target, boolean isFromMemoryCache, boolean isFirstResource) {                        int duration = 0;                        // 计算动画时长                        GifDrawable drawable = (GifDrawable) resource;                        GifDecoder decoder = drawable.getDecoder();                        for (int i = 0; i < drawable.getFrameCount(); i++) {                            duration += decoder.getDelay(i);                        }                        //发送延时消息，通知动画结束                        handler.sendEmptyMessageDelayed(3, duration);                        return false;                    }                })                .into(ivLoading);

Thanks all.