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Bug
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Resolution: Done
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P3: Somewhat important
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6.2.2
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None
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Android
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c452e9b906 (qt/qtpositioning/dev) ec6775d9c0 (qt/qtpositioning/6.2) 4221bce00b (qt/qtpositioning/6.3) ec6775d9c0 (qt/qtpositioning/6.2.3) 4221bce00b (qt/qtpositioning/6.3.0) ec6775d9c0 (qt/qtpositioning/6.2) ec6775d9c0 (qt/qtpositioning/6.2)
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Team 1 Foundation_Sprint 48
Dear all,
I am currently porting a mobile app from Qt5 to Qt6. The app monitors the device's geographic position using the C++ classes from the Positioning module. When I run the app in an emulator with Android 7.1.1 (API level 25), the log is filled with hundreds of messages of the following form:
W System.err: java.lang.NoSuchMethodError: no non-static method "Landroid/location/Location;.hasVerticalAccuracy()Z" W System.err: at org.qtproject.qt.android.positioning.QtPositioning.positionUpdated(Native Method) W System.err: at org.qtproject.qt.android.positioning.QtPositioning.onLocationChanged(QtPositioning.java:603) W System.err: at android.location.LocationManager$ListenerTransport._handleMessage(LocationManager.java:297) W System.err: at android.location.LocationManager$ListenerTransport.-wrap0(LocationManager.java) W System.err: at android.location.LocationManager$ListenerTransport$2.handleMessage(LocationManager.java:249) W System.err: at android.os.Handler.dispatchMessage(Handler.java:102) W System.err: at android.os.Looper.loop(Looper.java:154) W System.err: at org.qtproject.qt.android.positioning.QtPositioning$PositioningLooperBase.run(QtPositioning.java:477)
The problem does not show when I run the app under API level 30. I guess that the code fails to check if the method hasVerticalAccuracy() is available under the current API.
Season's greetings,
Stefan Kebekus.