java - How to continuously update textView with a different delay parameter -


i'm pretty new java , android, , i'm coding application, takes text action.send , display word word in textview.

i have method, returns spanned text, , want continuously update in textview , implement actions, such pause or resume. i've implemented activity using this guide, when iterate on list of words this: 

for (int = 0; < listsize; ++i){    ((textview) layout.findviewbyid(r.id.textview).settext(sometext);    thread.sleep(1000 * coefficient); }

the application shows last element of array(when cycle finished). advise technique implement properly?

the problem you'er blocking ui-thread sleep method. try using handler (link doc) , method postdelayed (here).


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