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APK file not working on many Android devices



  • Hello all,

    My current QML app contains a few components, .wav files, and two .png images and works well and is installed on many Android devices from my old HP tablet, running Android ver 4.4.2, to my friends' smartphones running an updated version of Android.

    0_1551286891550_Capture.PNG

    But on many other Android devices cannot be installed, yet! :(
    What could be the problem in your perspective, please?
    I use this version of NDK: "android-ndk-r19".
    I'm not sure but can it be the reason for the problem, please?

    0_1551286947182_Capture_2.PNG


  • Qt Champions 2017

    What is the error you see on console ?



  • @dheerendra

    App not installed! Or similar ones.

    0_1551287780999_photo_2019-02-27_20-41-25.jpg

    Is there a popular/prevalent version of NDK (or even JDK) that works well on most Android devices, please?



  • @tomy Upgrade to the latest Android Studio and NDK. If it's still not working from Qt Creator, try deploying from Android Studio. You can import the gradle project into Android Studio.



  • @Tom_H

    Upgrade to the latest Android Studio and NDK. H

    It is version 19 which is very new.

    If it's still not working from Qt Creator, try deploying from Android Studio.

    It works on Qt Creator and a number of smartphones as well, but on some other smartphones it can't be installed.


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