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Showing posts with the label Activity Lifecycle

Why Manage Lifecycle Through Application Class?

I was reviewing code from a chat demo application and I noticed that they created a class that exte… Read more Why Manage Lifecycle Through Application Class?

Save Interface (listener) In Onsaveinstancestate

SaveInstanceState For data like Integer, Long, String and else are fine, I just put it in the bundl… Read more Save Interface (listener) In Onsaveinstancestate

Illegalstateexception (already Attached) When Opening Nfc Reader App

I'm trying to develop an app that reads an NFC tag and displays the read data. I took most of t… Read more Illegalstateexception (already Attached) When Opening Nfc Reader App

Does Ondestroy() Or Finish() Actually Kill The Activity?

Actually I know i am asking about the simple and basic concept of Android. But I am a little bit co… Read more Does Ondestroy() Or Finish() Actually Kill The Activity?