У вашего броузера проблема в совместимости с HTML5
In this video I show you how to build a custom Dialog Fragment and use it capture some input data. The input data is then send back to an activity once the user clicks the "ok" button.
➤Source Code:
↻ https://goo.gl/Aijvn5
➤Check out our website:
↻ CodingWithMitch.com