我试图获取黑莓 10 原生硬件设备的默认信息,所以基本上我试图访问设备的 IMEI 或 SERIAL NUMBER 。
我已经尝试使用以下代码
main.cpp
#include "applicationui.hpp"
#include <bb/cascades/Application>
#include <bb/device/HardwareInfo>
#include <QLocale>
#include <QTranslator>
#include <Qt/qdeclarativedebug.h>
using namespace bb::cascades;
Q_DECL_EXPORT int main(int argc, char **argv)
{
qmlRegisterUncreatableType<bb::device::HardwareInfo>("bb.device", 1, 0, "HardwareInfo", "");
Application app(argc, argv);
ApplicationUI appui;
return Application::exec();
}
applicationui.cpp
#include "applicationui.hpp"
#include <bb/cascades/Application>
#include <bb/cascades/QmlDocument>
#include <bb/cascades/AbstractPane>
#include <bb/device/HardwareInfo>
#include <bb/cascades/Label>
using namespace bb::cascades;
using namespace bb::device;
ApplicationUI::ApplicationUI() :
QObject()
{
HardwareInfo hwInfo;
QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(this);
qml->setContextProperty("_hardware", &hwInfo);
AbstractPane *root = qml->createRootObject<AbstractPane>();
Application::instance()->setScene(root);
}
main.qml
Page {
Container {
Label {
id: showIMEI
}
Button {
text: "Click me"
onClicked: {
showIMEI.text = "IMEI = " + _hardware.serialNumber;
//showIMEI.text = "IMEI = " + _hardware.imei;
}
}
}
}
但是当我点击一个按钮时,我没有得到任何数据 IMEI 或 SerialNumber 而不是 imei 或 序列号 。但我总是收到类似的错误
'_hardware' [undefined] is not an object.
注意:我已经在我的 .PRO 中添加了以下库
LIBS += -lbbsystem
LIBS += -lbbdevice
LIBS += -lbbdata
并获得对我的 XML 文件的许可。
read_device_identifying_information
我还通过许多链接进行了研究,例如,
Link1 、 Link2 、 Link3 和我也阅读了 Blackberry 的官方文档,但我没有找到正确的方法来完成我的任务。
最佳答案
试试这个,
main.cpp
#include "applicationui.hpp"
#include <bb/cascades/Application>
#include <bb/device/HardwareInfo.hpp>
#include <QLocale>
#include <QTranslator>
#include <Qt/qdeclarativedebug.h>
using namespace bb::cascades;
using namespace bb::device;
Q_DECL_EXPORT int main(int argc, char **argv)
{
qmlRegisterType<HardwareInfo>("bb.device",1,0,"HardwareInfo");
Application app(argc, argv);
// Create the Application UI object, this is where the main.qml file
// is loaded and the application scene is set.
ApplicationUI appui;
// Enter the application main event loop.
return Application::exec();
}
main.qml
import bb.cascades 1.0
import bb.device 1.0
Page {
Container {
Label {
id: label
// Localized text with the dynamic translation and locale updates support
text: qsTr("Hello World") + Retranslate.onLocaleOrLanguageChanged
textStyle.base: SystemDefaults.TextStyles.BigText
multiline: true
}
Button {
onClicked: {
label.text=hardwareinfo.imei
console.debug("imei\t"+hardwareinfo.imei)
console.debug("serialNumber \t"+hardwareinfo.serialNumber)
}
}
}
attachedObjects:[
HardwareInfo {
id: hardwareinfo
}
]
}
关于c++ - 如何在黑莓 10 Native 中获取 IMEI 号码,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/25519718/