Show a progress bar on a child tab until the WebView loads

Question

In an Android app I am using a TabView and one of the tabs shows a WebView. But the page is blank until the web page loads. How would one show a progress bar until the page

Answer 1

There's a really good tutorial on the Android Developers website for that. It shows how to create the 'spinning wheel' progress dialog used throughout Android programs, and even some basics on how to handle loading in a separate thread to prevent your application from freezing while loading.