Android build SDK not defined. Check Android settings. Qt 5.9.1, QtCreator 4.4.0, with Android Studio.

[raven-worx]

@ind1g1ne0us
seems like this is now already fixed with QtCreator 4.4.1/Qt 5.9.2

[joaopagotto]

@raven-worx Yes, in this version works ! =D

[Serieus_developer]

hello, am i the only one who still facing the same issue ine 4.4.1 ? this is pretty strange, i also have qt5.9.1 and i've tread many android tools version mentioned above,
any update?

[Cdr_sfy]

Hello. Issue not resolved on Windows, with QT 5.9.2, QT Creator 4.4.1, Android SDK Tools 26.1.1.

[Serieus_developer]

@Cdr_sfy same here as you

[joaopagotto]

Try delete folder C:\Users\user\AppData\Local\QtProject and uninstall all Qt, and install new version of Qt.

[al.itdls]

I reproduce this problem on Win 10, Qt 5.9.2, QtCreator 4.4.1. But on macOS I haven't got problem. I tried to reinstall Qt, but didn't have any result. Can somebody help me? Thank you!

[Cdr_sfy]

Same problem with Qt 5.9.2, Qt Creator 4.5.0 beta1, on Windows 7 or Linux Mint.

[AnatolyS]

@Cdr_sfy check this https://forum.qt.io/topic/83930/android-build-sdk-not-defined-check-android-settings/6

[Cdr_sfy]

@AnatolyS Thank you for this help Anatoly :-)
The problem was due to my JDK 9 installation. Removing it, and going back to JDK 8, all is working well now !

[AnatolyS]

@Cdr_sfy perfect, nice to hear that you have solved the problem

[andreajones]

This post is deleted!

[seyed]

OK, after many hours try out I finally find out how you can fix it.

• Download and use Android NDK r10e separately (don't install it through SDK Manager)
• Download and use Android SDK without Android Studio (download android tools from official site) Qt Preferences will installs all needed packages (build tools , platform tools, sdk tools, platform android-28)
• Install and use Java JDK 8 (not newer)

Please note that installing SDK packages through Android Studio will not be detectable by Qt