textView.post resets TextView marquee behavior Android

I am showing a some text on my loading screen. I have set TextView properties to make is scroll text but I also have another 开发者_运维百科TextView that shows the current item being loading.

when I do TextView.post(new Runnable... it resets the marquee text e.g

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... partial text has been passed and..
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                             Here it posts to set loading text new status and my mruquee text again starts scrolling from start although it has to continue scroll..