HDImageView
介绍：
一个加载高清大图支持缩放的控件
运行效果：
使用说明：
Step 1.添加依赖
dependencies {
compile 'xyz.zpayh:hdimageview:1.0.2'
}
Step 2.xml
<xyz.zpayh.hdimage.HDImageView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/image"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
Step 3. 为HDImageView设置URI
//...
HDImageView mImageView = (HDImageView) findViewById(R.id.image);
mImageView.setImageURI("res:///"+R.drawable.panorama);
// Or
ImageSource imageSource = ImageSourceBuilder.newBuilder()
.setUri(R.drawable.panorama)
.build();
mImageView.setImageSource(imageSource);
支持的URI
HDImageView supports images in a variety of locations.
HDImageView支持多种图片数据源。
HDImageView不支持相对地址的URI。所有URI都必须是绝对地址，并且包含scheme。
下面是支持的 URI scheme：
| TYPE | SCHEME | FETCH METHOD USED |
|---|---|---|
| File on network | http://, https:// | HttpURLConnection |
| File on device | file:// | FileInputStream |
| Content provider | content:// | ContentResolver |
| Asset in app | asset:// | AsseManager |
| Resource in app | res:// as in res:///12345 | Resources.openRawResource |
例子:
mHDImageView.setImageURI("res:///"+R.drawable.panorama);
mHDImageView.setImageURI("asset://beauty.jpg");
mHDImageView.setImageURI("file:///sdcard/DCIM/IMG_001.JPG");
mHDImageView.setImageURI("http://7xi8d6.com1.z0.glb.clouddn.com/2017-04-16-17934400_1738549946443321_2924146161843437568_n.jpg");
//....
最后记得添加相应的权限。
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