Blank screen loader in android

I have problem with progress bar between two activities. When app loading form one activity to another activity I am getting blank screen for few seconds in my app due to the lazy loading images in the second activity. I want to displ开发者_如何学JAVAay the progressbar in that blank screen. How can I do it?

Thanks and Regards,

Bhargav

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Start your second activity and launch AsyncTask for lazy loading with ProgressDialog bounded in it.

See the example here or here, and check this question.