Application With A Lot Of Images That Could Be Dragged Around

I'm creating an app which could basically select a set of images from the app's gallery, put it on screen and then resize, move drag or anything on the image. Should I be using a

Solution 1:

Make use of this lib https://github.com/thuytrinh/android-collage-views

<com.thuytrinh.android.collageviewsdemo.CollageView
        android:id="@+id/collageView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        android:src="@drawable/green" />