Posts by Mathaus Ulbrich • 107 points
3 posts
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2
votes1
answer216
viewsQ: In an Activity, first open the onCreate method or class constructor?
In a scenario where you have an Activity with a constructor (public, of course) and the onCreate method which is part of your life cycle. Which of the two will be executed first?
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7
votes3
answers3385
viewsQ: What are asynchronous processing and synchronous processing?
I’m having this doubt while I’m studying about the class Handler. In the book it says that when a Thread is being used to perform some asynchronous processing and need to update the graphical…
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1
votes1
answer57
viewsQ: Listactivity error, probably related to Onitemclicklistener
I am having a problem understanding what is going wrong in this code, I feel that the problem may be related to Onitemclicklistener. When I try to emulate it responds with a message like this:…