Glide 3.5.0 发布 Android 图片加载和缓存库

Glide 3.5.0 发布，此版本是增量版本，包括一些新特性和重要的 bug 修复。

新特性

添加 GlideModules，更简单的延迟配置 (#311).
支持原始大小 (#274):

// You can override a view's size to request the original image:Glide.with(context)
.load(myUrl)
.override(Target.SIZE_ORIGINAL, Target.SIZE_ORIGINAL)
.into(myImageVIew);// SimpleTarget also now defaults to SIZE_ORIGINAL:Glide.with(context)
.load(myUrl)
.into(new SimpleTarget<Bitmap>() { @Override
public void onResourceReady(Bitmap bitmap, GlideAnimation animation) { …
}
});

改进 ListPrerloader API, including an interface allowing different sizes per position thanks to@DavidWiesner (#273)
[ALPHA] AppWidget 和 Notification Target 实现 thanks to @pavlospt (#242):

AppWidgetTarget widgetTarget =
new AppWidgetTarget(context, remoteViews, R.id.view_id, 300, 400, R.id.widget_id);Glide.with(context)
.asBitmap()
.load(myUrl)
.into(widgetTarget);

Override values are passed through to thumbnails (#236).
Automatically call trim/clear memory based on ComponentCallbacks (9063f6c).

Build/Infrastructure

更新到 Robolectric 2.4 thanks to @TWiStErRob (#249).
更新到 Android gradle plugin 1.0+ (ba32d32).
添加 Intellij 文件，开发更方便 (e34df44)

Bugs 修复

性能

Fixed needlessly copying Bitmaps decoded from data without an EXIF orientation tag (#270).
Freed thumbnails eagerly when full loads finish (#237).
Fixed a strict mode violation initializing the disk cache on Lollipop (#298).
Fixed a NetworkOnMainThread exception in the OkHttp integration library (#257)
Calculate sample size correctly thanks to @jisung (#288)

Rendering

Worked around a framework issue in KitKat and Lollipop causing certain types of Bitmaps to render old data (#301).
Fixed large BMPs failing to render (#283).
Fixed decode failure for images with minimal EXIF segments (#286).
Fixed a bug causing shared color filters (#276).

其他

Fixed a crash when the Glide singleton is instantiated on a background thread (#295).
Fixed a crash when completing loads started or cancelled other loads (#303).
Fixed skipMemoryCache not always skipping the memory cache (#258).

Glide 是一个 Android 上的图片加载和缓存库，其目的是实现平滑的图片列表滚动效果。

示例代码：

// For a simple view:
@Override
public void onCreate(Bundle savedInstanceState) {
…

ImageView imageView = (ImageView) findViewById(R.id.my_image_view);

Glide.with(this).load("http://goo.gl/h8qOq7").into(imageView);
}

// For a list:
@Override
public View getView(int position, View recycled, ViewGroup container) {
final ImageView myImageView;
if (recycled == null) {
myImageView = (ImageView) inflater.inflate(R.layout.my_image_view,
container, false);
} else {
myImageView = (ImageView) recycled;
}

String url = myUrls.get(position);

Glide.with(myFragment)
.load(url)
.centerCrop()
.placeholder(R.drawable.loading_spinner)
.crossFade()
.into(myImageView);

return myImageView;
}