qt ui do not show in android

oscar99

Hi,
i use qt make android. i use qt designer make a ui file with a button. build debug apk successfully. but after i install the apk to my phone. the ui is blank do not show anything. how to let qt ui work in android.
2024-08-31 114643.png

Axel Spoerl

Hi and welcome to the Qt forum!
Can you share some more information:

Qt and Qt Creator version
Android Sdk and Ndk versions
your code to show the button.
Does the button show, when you run the app on a desktop?

oscar99

Hi,
qt is 6.7.2 qt creator is 14.0.1
SDK version：16.0， NDK version：25.1.8937393
run on desktop shows well.

Axel Spoerl

See here for supported versions.
NDK 25.x.y is not supported.

oscar99

thanks. now it works