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  1. Qt
  2. QTBUG-63309

REG: Cannot launch Qt Quick Controls on Android

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Details

    • Bug
    • Resolution: Done
    • P0: Blocker
    • 5.10.0 Beta 1
    • 5.10.0 Beta 1
    • Quick: Controls 1
    • None
    • Android 7.0, Pixel C
    • Android
    • 930aea8b9ca59a24838cf7f279653e3b2ee40cee (qtdeclarative), c0dbf5da64e6fc20d6edc59cc849e282e9bfea50 (qtquickcontrols)

    Description

      When launching an application that uses Qt Quick Controls with the current 5.10 branch, I get the following errors: 

       
W libqtbug63172.so: file:///data/data/org.qtproject.example.qtbug63172/qt-reserved-files/qml/QtQuick/Controls/Styles/Android/ButtonStyle.qml:93 ((null)): file:///data/data/org.qtproject.example.qtbug63172/qt-reserved-files/qml/QtQuick/Controls/Styles/Android/ButtonStyle.qml:93:13: LabelStyle is not a type
E libqtbug63172.so: file:///data/data/org.qtproject.example.qtbug63172/qt-reserved-files/qml/QtQuick/Controls/Private/Control.qml:84 (onStatusChanged): qml: Failed to load Style for Button_QMLTYPE_34(0xcfef5120)
W libqtbug63172.so: file:///data/data/org.qtproject.example.qtbug63172/qt-reserved-files/qml/QtQuick/Controls/Styles/Android/ButtonStyle.qml:93 ((null)): file:///data/data/org.qtproject.example.qtbug63172/qt-reserved-files/qml/QtQuick/Controls/Styles/Android/ButtonStyle.qml:93:13: LabelStyle is not a type
E libqtbug63172.so: file:///data/data/org.qtproject.example.qtbug63172/qt-reserved-files/qml/QtQuick/Controls/Private/Control.qml:84 (onStatusChanged): qml: Failed to load Style for Button_QMLTYPE_34(0xe6ed2880)
W libqtbug63172.so: file:///data/data/org.qtproject.example.qtbug63172/qt-reserved-files/qml/QtQuick/Controls/Button.qml:99 ((null)): file:///data/data/org.qtproject.example.qtbug63172/qt-reserved-files/qml/QtQuick/Controls/Button.qml:99: TypeError: Cannot read property of null
W libqtbug63172.so: file:///data/data/org.qtproject.example.qtbug63172/qt-reserved-files/qml/QtQuick/Controls/Button.qml:99 ((null)): file:///data/data/org.qtproject.example.qtbug63172/qt-reserved-files/qml/QtQuick/Controls/Button.qml:99: TypeError: Cannot read property of null

      And a blank screen. The same application works fine with Qt 5.9.

      Reproducible with this small example: 

       
import QtQuick 2.8
import QtQuick.Window 2.2
import QtQuick.Controls 1.4

Window {
    visible: true
    width: 640
    height: 480
    title: qsTr("Hello World")

    Button {
        anchors.centerIn: parent
    }
}

      Attachments

        For Gerrit Dashboard: QTBUG-63309
        # Subject Branch Project Status CR V
        206558,3 Fix implicit loading of internal types when using explicit imports 5.10 qt/qtdeclarative Status: MERGED +2 0
        206679,2 Add internal types to Android styles qmldir 5.10 qt/qtquickcontrols Status: MERGED +2 0

        Activity

          People

            esabraha Eskil Abrahamsen Blomfeldt
            esabraha Eskil Abrahamsen Blomfeldt
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            Dates

              Created:
              Updated:
              Resolved:

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