<ImageView
android:layout_width="match_parent"
android:layout_height="300dp"
android:id="@+id/id_loc"
android:scaleType="fitXY"
/>
<uk.co.senab.photoview.PhotoView
android:layout_width="match_parent"
android:layout_height="400dp"
android:src="@mipmap/ic_launcher"
android:id="@+id/id_myimg"/>
//本地加载方法一
// 设置图片
Drawable bitmap = getResources().getDrawable(R.mipmap.ic_launcher);
loc.setImageDrawable(bitmap);
// 连接在photoview中
PhotoViewAttacher mAttacher = new PhotoViewAttacher(loc);
mAttacher.update();//更新
//本地方法加载二
PhotoViewAttacher mAttacher;
mAttacher = new PhotoViewAttacher(loc);
iv.setImageBitmap(bitmap);
Glide.with(this).load(R.mipmap.ic_launcher).asBitmap().into(loc);
mAttacher.update();
对于网络也是可以用ImageView和PhotoView两种
把ImageView或者PhotoView的对象名直接添加到display中就OK 了。
//加载网络图片
ImageLoader loader= ImageLoader.getInstance();
loader.init(ImageLoaderConfiguration.createDefault(ImageTest.this));//loader初始化
loader.displayImage("https://ss0.bdstatic.com/94oJfD_bAAcT8t7mm9GUKT-xh_/timg?image&quality=100&size=b4000_4000&sec=1529211252&di=1414331e22239ecb5730cbbd0f3793eb&src=http://pic154.nipic.com/file/20180114/26629113_090329120799_2.jpg",loc);//展示图片
下面我们可以看一下源码,其实他也是继承了ImageView
/**
* Adds display image task to execution pool. Image will be set to ImageView when it's turn. <br/>
* Default {@linkplain DisplayImageOptions display image options} from {@linkplain ImageLoaderConfiguration
* configuration} will be used.<br />
* <b>NOTE:</b> {@link #init(ImageLoaderConfiguration)} method must be called before this method call
*
* @param uri Image URI (i.e. "http://site.com/image.png", "file:///mnt/sdcard/image.png")
* @param imageView {@link ImageView} which should display image
* @throws IllegalStateException if {@link #init(ImageLoaderConfiguration)} method wasn't called before
* @throws IllegalArgumentException if passed <b>imageView</b> is null
*/
public void displayImage(String uri, ImageView imageView) {
displayImage(uri, new ImageViewAware(imageView), null, null, null);
}
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原创声明:本文系作者授权腾讯云开发者社区发表,未经许可,不得转载。
如有侵权,请联系 cloudcommunity@tencent.com 删除。