[英]Blank screen while deploying Qt QML application to Android
I have downloaded Android Studio and I am using a x86 AVD to run my application. 我已经下载了Android Studio,并且正在使用x86 AVD运行我的应用程序。 I am able to deploy my application to the emulator but it always shows a blank white screen.
我可以将应用程序部署到仿真器,但始终显示空白屏幕。 This happens only if my application has some QML code, if I run a pure C++ example then the app is correctly displayed.
仅当我的应用程序具有一些QML代码时才会发生这种情况,如果我运行纯C ++示例,则该应用程序将正确显示。 Code below.
下面的代码。
import QtQuick 2.6
import QtQuick.Controls 1.0
ApplicationWindow{
color: "blue"
height: 500; width: 400
Text {
id: name
text: qsTr("text")
anchors.centerIn: parent
}
}
http://doc.qt.io/qt-5/qml-qtquick-controls-applicationwindow.html#details says: http://doc.qt.io/qt-5/qml-qtquick-controls-applicationwindow.html#details说:
Note: By default, an
ApplicationWindow
is not visible.注意:默认情况下,
ApplicationWindow
不可见。
So you have to set 所以你必须设置
visible: true
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