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Question Application close itself

Discussion in 'iOS and tvOS' started by Rachan, Nov 16, 2022.

  1. Rachan

    Rachan

    Joined:
    Dec 3, 2012
    Posts:
    783
    Hi there!

    I has been tested my game on iPad mini 2 from 2013, and I played for a while..

    Then the application was close by itself!

    without warning or anything I really don't know what is the cause, because I played on actual device, so I don't see an error log,

    at first I thought it should be a memories issue or some compression I was use LZ4HC and LZ4 (both). even my game size are difference But still same result,

    so I test it again by connected iPad to xcode on my Mac and then play it again, to see an xcode console, if it close by itself again I should see an error message on the console,

    But it still not close by itself, so I open a game with xcode connected and leave them until tomorrow, if it crashed I will see a message log tomorrow.

    So I would like to know an optimization tips for mobile game, I just want a highest performance settings as much as possible, the quality are not mind.
     
    Rachan, Nov 16, 2022
    #1

  2. Aurimas-Cernius

    Aurimas-Cernius

    Unity Technologies

    Joined:
    Jul 31, 2013
    Posts:
    3,736
    Run from Xcode using debug configuration and see what happens.
     
    Aurimas-Cernius, Nov 16, 2022
    #2
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  3. Rachan

    Rachan

    Joined:
    Dec 3, 2012
    Posts:
    783
    Oh I don't know how to set xcode to debug configuration, do you have some advice?
     
    Rachan, Nov 16, 2022
    #3

  4. Aurimas-Cernius

    Aurimas-Cernius

    Unity Technologies

    Joined:
    Jul 31, 2013
    Posts:
    3,736
    There is a checkbox for that in Build Settings window in Unity.
    Or you can go Product -> Scheme in Xcode itself.
     
    Aurimas-Cernius, Nov 17, 2022
    #4
    Rachan likes this.

  5. Rachan

    Rachan

    Joined:
    Dec 3, 2012
    Posts:
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    Thank you very much!
     
    Rachan, Nov 17, 2022
    #5

  6. Rachan

    Rachan

    Joined:
    Dec 3, 2012
    Posts:
    783
    And I has been tested on very old iPad and I found that a memories start used about 400MB and then after I leave it one night a memories start using 500MB, I really sure it will be increasing a bit more and more!

    so I would like to know how to unload some objects that no longer use to keep a memories not increase too much? or keep it new load every time you has been entered some scene , to won't keep it in memories?
     
    Rachan, Nov 18, 2022
    #6