implementation 'com.bm.photoview:library:1.4.1'

xmlns:tools="http://schemas.android.com/tools"

<com.bm.library.PhotoView
    android:id="@+id/photoview"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:layout_alignParentLeft="true"
    android:layout_alignParentStart="true"
    android:adjustViewBounds="true"
    tools:src="@mipmap/ic_launcher"
    tools:targetApi="lollipop"></com.bm.library.PhotoView>

PhotoView photoview= this.findViewById(R.id.photoview);
ButterKnife.bind(this);
//传过来的url地址
Intent intent = getIntent();
String url = intent.getStringExtra("key");
photoview.enable();
Glide.with(this).load(url).into(photoview);