Mobile and Embedded

The height is in native scale. It is required to devide it by devicePixelRatio: Qt.inputMethod.keyboardRectangle.height / Screen.devicePixelRatio

@Ivelin like this install(FILES android/AndroidManifest.xml android/gradle/wrapper/gradle-wrapper.jar android/gradlew android/build.gradle android/gradlew.bat android/gradle/wrapper/gradle-wrapper.properties android/res/values/libs.xml android/src/com/example/ExtendsQtWithNative.java android/src/com/example/ExtendsQtWithJava.java DESTINATION . )

@Faust-Faust said in QTimer not work: I tried the code you suggested and it actually crashes Which proves that the timer is working. This was intended by @Axel-Spoerl , nothing absurd about it. Please read https://doc.qt.io/qt-5/qtglobal.html#qFatal - qFatal will terminate your app ("If you are using the default message handler this function will abort")

have you tried QDesktopServices (https://doc.qt.io/qt-6/qdesktopservices.html) to open the pdf inside your app with Pdf app outside ?

That's actually independent from Qt version used. Android now requires a signed certificate for remote deployment. Previously you only needed that for deployment in the playstore, but that changed a while ago. I'm not sure if all builds require it, but release builds for sure! @adddeeee in Qt creator, click on project, in the section Build Steps expand the entry Build android APK First entry there should be Application Signature. If you already have a key, link it there and enter your password. If not click on create and follow the steps. [image: 1ba19b8a-32e3-48c8-9250-f468b87f3548.png]

It is inside application binary. You can access it using qtc:/ or :/ paths (this will work only in Qt code, not in Java). More info: https://doc.qt.io/qt-6/resources.html

That doesn’t help. Post a minimal reproducer please, without using designer.

I have just discovered that you can trigger this problem simply by unchecking: Edit -> Preferences ... -> Build & Run -> "Always deploy project before running it" then making changes and rebuilding the project. Turning this option back on solves the problem - without having to use the sledgehammer of removing the AppData/Roaming/QtProject folder! It makes sense, I suppose, though I believe this was not the case in earlier versions of Qt. I am using QtCreator 14.0.1 on Qt6.7.2.

@jsulm said in undefined reference to `sm3_digest': Are the missing functions part of the gmssl library? Yes, it is part of the library. And the library is constructed using the same compiler.

@DerReisende said in IOS: Get the device serial number: https://forums.developer.apple.com/forums/thread/723418 Thank you for the information.

thanks. now it works

It looks like your Android configuration is broken from the start. As your screenshot says, command line tools, platform and essential packages are missing. There is plenty of documentation about how to set it up and it’s also available for Qt 5.15. Start here: https://doc.qt.io/qt-5/android-getting-started.html#android-sdk

@sierdzio thank you