works for me: Qt 5.7, 5.8
Android 6.0.1, Android 7, iOS 10.2.1
QT += qml quick core network positioning
importQtPositioning5.3
PositionSource {
id: positionSource
updateInterval: 5000
onPositionChanged: {
var myCoordinate = {
"latitude" : position.coordinate.latitude,
"longitude" : position.coordinate.longitude,
"timestamp" : position.timestamp
}
dataUtil.setCurrentLocation(myCoordinate)
dataServer.requestCurrentWeather(myCoordinate.latitude,
myCoordinate.longitude)
// stop() because we only want a single position
stop()
}
onSourceErrorChanged: {
if (sourceError == PositionSource.NoError) {
console.log ("NO ERROR")
return
}
if (sourceError == PositionSource.AccessError) {
// on iOS ? att missed keys to info.plist
console.log ("PositionSource ACCESS ERROR")
}
if (sourceError == PositionSource.ClosedError) {
console.log ("PositionSource CLOSED ERROR")
}
if (sourceError == PositionSource.UnknownSourceError) {
console.log ("PositionSource UNKNOWN ERROR")
}
console.log("Source error: " + sourceError + " is GPS ON ?")
active = false
}
onUpdateTimeout: {
console.log ("TIMEOUT POSITION Source")
active = false
}
} // positionSource
Am 06.04.17 um 22:32 schrieb Jason H:
> PositionSource.update() doesn't do anything. However valid is true, but
> latitude and longitude are both NaN.
>
> When using start()/active:
>
> D/QtPositioning(21346): Stopping updates
> W/System.err(21346): java.lang.IllegalArgumentException: invalid listener:
> null
> W/System.err(21346): at
> android.location.LocationManager.checkListener(LocationManager.java:1749)
> W/System.err(21346): at
> android.location.LocationManager.removeUpdates(LocationManager.java:910)
> W/System.err(21346): at
> org.qtproject.qt5.android.positioning.QtPositioning.removeActiveListener(QtPositioning.java:228)
> W/System.err(21346): at
> org.qtproject.qt5.android.positioning.QtPositioning.stopUpdates(QtPositioning.java:294)
> D/liboapp.so(21346): qrc:///main.qml:125 (expression for onUpdateTimeout):
> qml: PositionSource: update timed out
>
> Does anyone know how to fix this? It worked in 5.6... I can't backport, my
> entire UI is in QtQuickControls 2.0
>
>
> I have:
> QT += positioning
> import QtPositioning 5.2
> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
> <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
> _______________________________________________
> Interest mailing list
> Interest@qt-project.org
> http://lists.qt-project.org/mailman/listinfo/interest
>
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