编译安装

正常情况下该插件都是需要自行编译的. 方法也简单得要死
在QT源码中有qtvirtualkeyboard这样一个目录, 进入该目录然qmake对应的pro文件,生成makefile后make/make install就行了. qmake时需要加对应参数,比如
qmake ../ CONFIG+="lang-en_GB lang-zh_CN" config参数参考这里https://doc.qt.io/qt-5/qtvirtualkeyboard-build.html

使用

在main函数中增加 qputenv("QT_IM_MODULE", QByteArray("qtvirtualkeyboard"));

在创建工程时选择 qtvirtualkeyboard 时会在pro中增加 qt+=qtvirtualkeyboard, 需要删除掉,编译不过,也许是个案

然后就可以在qml中

import QtQuick 2.9
import QtQuick.Window 2.2
import QtQuick.VirtualKeyboard 2.2
Window {
    id: window
    visible: true
    width: 640
    height: 480
    title: qsTr("Hello World")

    TextInput{
        text: "xxxx"
    }



    InputPanel {
        id: inputPanel
        z: 99
        x: 0
        y: window.height
        width: window.width

        states: State {
            name: "visible"
            when: inputPanel.active
            PropertyChanges {
                target: inputPanel
                y: window.height - inputPanel.height
            }
        }
        transitions: Transition {
            from: ""
            to: "visible"
            reversible: true
            ParallelAnimation {
                NumberAnimation {
                    properties: "y"
                    duration: 250
                    easing.type: Easing.InOutQuad
                }
            }
        }
    }
}