How to make a welcome screen

Hello I'm a ne开发者_StackOverflow社区w android developer.

I want to do a welcome page which can display program logo [ full screen image] and loading progress of my main program.

My main program has to load a webpage. My question is how to display the web-loading progress of the main program on the welcome page, while showing the welcome page until the download is completed.

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here is a tutorial how to create a splashscreen

http://www.droidnova.com/how-to-create-a-splash-screen,561.html#more-561

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If you want to display the Android 'spinning circle' while loading, have a look at the official tutorial here. It gives the code to show a pop-up loading window, and the code for how to use multiple threads (e.g. one thread to show the loading animation, another to download the information from the web).