Loading a Pdf inside Webview with Collapsing toolbar, Both PDF Scrolling and COllapsingToobar will work.
<img src="https://github.com/RameshBhupathi/CollapsingToolbar-With-Webview/blob/master/device-2016-12-04-134855.png" width=245,height=245/> <img src="https://github.com/RameshBhupathi/CollapsingToolbar-With-Webview/blob/master/device-2016-12-04-134933.png" width=245,height=245/>
