Android : activity destroy when display turn off

Question

I have a problem with a code becuse when the display turn off the activity was destroy then it restart from onCreate....why ? when the display turn off the activity not must go to onPause??

score 2 · Answer 1 · edited May 23 '17 at 11:57

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Is your application in Landscape? if so, check this answer out: onDestroy gets called each time the screen goes on

Short answer: implement onConfigurationChanged() and change the AndroidManifest.xml file for this activity to: android:configChanges="keyboardHidden|orientation"

edited May 23 '17 at 11:57

Community

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answered May 01 '12 at 09:03

Steelight

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score 1 · Accepted Answer · answered Mar 04 '12 at 01:16

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according to the life cycle of the Android activity, when an activity becomes background, onPause is called, however, from now on, the system can kill the activity by its will, ie. the system requires more memory.
what you met was normal.

answered Mar 04 '12 at 01:16

Huang

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but my activity is destroid, why ? – MimmoG Mar 04 '12 at 01:34
you can read the logcat to find more info. IT'S the system that decides to kill the activity or not, not the developers. IN general, IT'S because more memory are needed. – Huang Mar 04 '12 at 01:53

Android : activity destroy when display turn off

2 Answers2