Map doesn't appear in Android emulator
Unsolved
General and Desktop
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Dear users,
I have a simple QT project with a single QML view, with inside a MapBox; for some reason, if I run the project as a desktop app, all works and the map appears. If I run the project inside an Android emulator, the map doesn't appear and the screen is grey but with the map credits below. Why? I put below all info about the (small) project, including also the output I see by compiling.(Edited after adding Location / Positioning refs)
Thanks!
CMakeLists.txt
cmake_minimum_required(VERSION 3.14) project(mapTest VERSION 0.1 LANGUAGES CXX) set(CMAKE_INCLUDE_CURRENT_DIR ON) set(CMAKE_AUTOUIC ON) set(CMAKE_AUTOMOC ON) set(CMAKE_AUTORCC ON) set(CMAKE_CXX_STANDARD 11) set(CMAKE_CXX_STANDARD_REQUIRED ON) # QtCreator supports the following variables for Android, which are identical to qmake Android variables. # Check https://doc.qt.io/qt/deployment-android.html for more information. # They need to be set before the find_package(...) calls below. #if(ANDROID) # set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/android") # if (ANDROID_ABI STREQUAL "armeabi-v7a") # set(ANDROID_EXTRA_LIBS # ${CMAKE_CURRENT_SOURCE_DIR}/path/to/libcrypto.so # ${CMAKE_CURRENT_SOURCE_DIR}/path/to/libssl.so) # endif() #endif() find_package(QT NAMES Qt6 Qt5 COMPONENTS Core Quick REQUIRED) find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Quick REQUIRED) //Added in the editing find_package(Qt5 REQUIRED Positioning Location Sql OpenGL) set(PROJECT_SOURCES main.cpp qml.qrc ) if(${QT_VERSION_MAJOR} GREATER_EQUAL 6) qt_add_executable(mapTest MANUAL_FINALIZATION ${PROJECT_SOURCES} ) else() if(ANDROID) add_library(mapTest SHARED ${PROJECT_SOURCES} ) else() add_executable(mapTest ${PROJECT_SOURCES} ) endif() endif() target_compile_definitions(mapTest PRIVATE $<$<OR:$<CONFIG:Debug>,$<CONFIG:RelWithDebInfo>>:QT_QML_DEBUG>) target_link_libraries(mapTest PRIVATE Qt${QT_VERSION_MAJOR}::Core Qt${QT_VERSION_MAJOR}::Quick //Added in the editing Qt5::Location Qt5::Positioning Qt5::Sql Qt5::OpenGL ) set_target_properties(mapTest PROPERTIES MACOSX_BUNDLE_GUI_IDENTIFIER my.example.com MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION} MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR} ) if(QT_VERSION_MAJOR EQUAL 6) qt_import_qml_plugins(mapTest) qt_finalize_executable(mapTest) endif()Main.cpp
#include <QGuiApplication> #include <QQmlApplicationEngine> int main(int argc, char *argv[]) { #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling); #endif QGuiApplication app(argc, argv); QQmlApplicationEngine engine; const QUrl url(QStringLiteral("qrc:/main.qml")); QObject::connect(&engine, &QQmlApplicationEngine::objectCreated, &app, [url](QObject *obj, const QUrl &objUrl) { if (!obj && url == objUrl) QCoreApplication::exit(-1); }, Qt::QueuedConnection); engine.load(url); return app.exec(); }Main.qml
import QtQuick 2.0 import QtQuick.Layouts 1.3 import QtQuick.Controls 2.5 import QtQuick.Window 2.12 import QtLocation 5.12 import QtPositioning 5.12 Window { title: "Title" id: containerWindow visible: true visibility: Qt.WindowFullScreen Plugin { id: mapboxglPlugin name: "mapboxgl" } Map { anchors.fill: parent plugin: mapboxglPlugin center: QtPositioning.coordinate(60.170448, 24.942046) // Oslo zoomLevel: 10 id: mapMain copyrightsVisible: false } }Application output:
I example.MapTes: Not late-enabling -Xcheck:jni (already on) I example.MapTes: Unquickening 12 vdex files! W example.MapTes: Unexpected CPU variant for X86 using defaults: x86 I ndk_translation: Initialized NDK translation (armv7l), version 0.2.2 D ApplicationLoaders: Returning zygote-cached class loader: /system/framework/android.test.base.jar D NetworkSecurityConfig: No Network Security Config specified, using platform default D NetworkSecurityConfig: No Network Security Config specified, using platform default D libEGL : loaded /vendor/lib/egl/libEGL_emulation.so D libEGL : loaded /vendor/lib/egl/libGLESv1_CM_emulation.so D libEGL : loaded /vendor/lib/egl/libGLESv2_emulation.so W System : ClassLoader referenced unknown path: D Qt JAVA : Class org.qtproject.qt5.android.positioning.QtPositioning does not implement setActivity method I QtCore : Start I Qt : qt started I QtPositioning: Positioning start W example.MapTes: Accessing hidden field Landroid/R$styleable;->ViewDrawableStates:[I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_background:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_padding:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_paddingLeft:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_paddingTop:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_paddingRight:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_paddingBottom:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_scrollX:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_scrollY:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_id:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_tag:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_fitsSystemWindows:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_focusable:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_focusableInTouchMode:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_clickable:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_longClickable:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_saveEnabled:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_duplicateParentState:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_visibility:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_drawingCacheQuality:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_contentDescription:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_soundEffectsEnabled:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_hapticFeedbackEnabled:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_scrollbars:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_fadingEdge:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_scrollbarStyle:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_scrollbarFadeDuration:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_scrollbarDefaultDelayBeforeFade:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_scrollbarSize:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_scrollbarThumbHorizontal:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_scrollbarThumbVertical:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_scrollbarTrackHorizontal:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_scrollbarTrackVertical:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_isScrollContainer:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_keepScreenOn:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_filterTouchesWhenObscured:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_nextFocusLeft:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_nextFocusRight:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_nextFocusUp:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_nextFocusDown:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_minWidth:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_minHeight:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_onClick:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_overScrollMode:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_paddingStart:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->View_paddingEnd:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextAppearance_textColorHighlight:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextAppearance_textColor:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextAppearance_textColorHint:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextAppearance_textColorLink:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextAppearance_textSize:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextAppearance_typeface:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextAppearance_textStyle:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextAppearance_textAllCaps:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_editable:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_inputMethod:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_numeric:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_digits:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_phoneNumber:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_autoText:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_capitalize:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_bufferType:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_selectAllOnFocus:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_autoLink:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_linksClickable:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_drawableLeft:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_drawableTop:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_drawableRight:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_drawableBottom:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_drawableStart:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_drawableEnd:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_drawablePadding:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_textCursorDrawable:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_maxLines:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_maxHeight:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_lines:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_height:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_minLines:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_minHeight:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_maxEms:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_maxWidth:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_ems:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_width:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_minEms:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_minWidth:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_gravity:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_hint:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_text:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_scrollHorizontally:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_singleLine:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_ellipsize:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_marqueeRepeatLimit:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_includeFontPadding:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_cursorVisible:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_maxLength:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_textScaleX:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_freezesText:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_shadowColor:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_shadowDx:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_shadowDy:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_shadowRadius:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_enabled:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_textColorHighlight:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_textColor:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_textColorHint:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_textColorLink:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_textSize:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_typeface:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_textStyle:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_password:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_lineSpacingExtra:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_lineSpacingMultiplier:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_inputType:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_imeOptions:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_imeActionLabel:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_imeActionId:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_privateImeOptions:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_textSelectHandleLeft:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_textSelectHandleRight:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_textSelectHandle:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_textIsSelectable:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextView_textAllCaps:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->ImageView_src:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->ImageView_baselineAlignBottom:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->ImageView_adjustViewBounds:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->ImageView_maxWidth:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->ImageView_maxHeight:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->ImageView_scaleType:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->ImageView_tint:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->ImageView_cropToPadding:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->TextAppearance:[I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->Window:[I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/R$styleable;->Window_windowBackground:I (greylist-max-q, reflection, allowed) W example.MapTes: Accessing hidden field Landroid/graphics/drawable/GradientDrawable$GradientState;->mShape:I (greylist-max-p, reflection, denied) W System.err: java.lang.NoSuchFieldException: mShape W System.err: at java.lang.Class.getField(Class.java:1604) W System.err: at org.qtproject.qt5.android.ExtractStyle.getGradientDrawable(ExtractStyle.java:672) W System.err: at org.qtproject.qt5.android.ExtractStyle.getDrawable(ExtractStyle.java:1039) W System.err: at org.qtproject.qt5.android.ExtractStyle.getStateListDrawable(ExtractStyle.java:652) W System.err: at org.qtproject.qt5.android.ExtractStyle.getDrawable(ExtractStyle.java:1035) W System.err: at org.qtproject.qt5.android.ExtractStyle.extractWindow(ExtractStyle.java:1942) W System.err: at org.qtproject.qt5.android.ExtractStyle.<init>(ExtractStyle.java:2002) W System.err: at org.qtproject.qt5.android.QtActivityDelegate.loadApplication(QtActivityDelegate.java:631) W System.err: at java.lang.reflect.Method.invoke(Native Method) W System.err: at org.qtproject.qt5.android.bindings.QtLoader.loadApplication(QtLoader.java:267) W System.err: at org.qtproject.qt5.android.bindings.QtLoader.startApp(QtLoader.java:505) W System.err: at org.qtproject.qt5.android.bindings.QtActivityLoader.onCreate(QtActivityLoader.java:166) W System.err: at org.qtproject.qt5.android.bindings.QtActivity.onCreateHook(QtActivity.java:267) W System.err: at org.qtproject.qt5.android.bindings.QtActivity.onCreate(QtActivity.java:274) W System.err: at android.app.Activity.performCreate(Activity.java:8000) W System.err: at android.app.Activity.performCreate(Activity.java:7984) W System.err: at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1309) W System.err: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3422) W System.err: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3601) W System.err: at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85) W System.err: at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135) W System.err: at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95) W System.err: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2066) W System.err: at android.os.Handler.dispatchMessage(Handler.java:106) W System.err: at android.os.Looper.loop(Looper.java:223) W System.err: at android.app.ActivityThread.main(ActivityThread.java:7656) W System.err: at java.lang.reflect.Method.invoke(Native Method) W System.err: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)