Mobile and Embedded

Ensure that you deployed your cross-compiled Qt version on the device.

@kshegunov said in Inherited QGuiApplication object do not working on iOS Simulator. Why?: I believe I've already answered this. Sure, write an answer without explanation based on difference between Qt sources for different platform. And the problem is in QCoreApplication and how constructor calling from inherited class and possible in moc. Found cause of it by my own in Qt Sources. Issue closed.

Consider using QTemporaryFile::createNativeFile: QTemporaryFile *QTemporaryFile::createNativeFile(QFile &file) QTemporaryFile *QTemporaryFile::createNativeFile(const QString &fileName) then you can pass a resource path as fileName.

Yes, I have tried other compass apps on my 'Droid and none exhibit this behavior.

@Darsath said in Access memory of a Mifare classic 1k card with QtNFC: 'cause i thought Qt would do the job. Please keep in mind that I didn't say Qt cannot do the job. I really don't know, I never used such feature.

@ekkescorner BTW: finally I'll use this version code: Version Name: 1.2.3 Version Code: 210001023 (32 Bit APK for armeabi-v7a) 211001023 (64 Bit APK for arm64-v8a) where 21 Min API 0 = 32 Bit, 1 = 64 Bit 0 (reserved for screensizes) 01 Major Version 1 02 Minor Version 2 3 Patch Version 3

@bogong Hi, have you tried to follow this ? https://community.idera.com/developer-tools/b/blog/posts/new-in-10-2-3-cmake-support-for-ios-and-android There's some lines to add in the cmakefile to make this work. You also need to import libraries like you would do in qmake. Regards

@ekkescorner getting the same now with Qt 5.13.1, Android 9 Device (Xiaomi M2 Lite)

@RAJ-Dalsaniya Super to hear \o/ Please mark as solved using the Topic Tool button at first post :)

Hello Zivojin , I'm also working dfu fro nrf device for android and windows . I'm using Qt platform for making android and desktop application. could you please help me out in how to dfu in QT for nrf device? Thank in advance

@Quang-Phu thx

Thank you, I've posted the question there (unfortunately detected as spam): https://lists.qt-project.org/pipermail/interest/2019-September/033861.html

Solved: see https://forum.qt.io/topic/107325/ios-no-audio-when-mute-switch-is-on-other-apps

Thank you, I found the problem. It was on my side. Strange that searching for the string in my whole project didn't find it, but the wrong path came a from a modification I did in build.gradle file.

Glad you found a solution and thanks for sharing ! That's a nice trick !

It's in the documentation here.