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Revision as of 10:18, 18 November 2010 by flycarl (Talk | contribs)

使用Qt Mobility Messaging API发送短信

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这演示如何用Qt Mobility的Messaging API发送短信,

Article Metadata
Tested with
Devices(s): Nokia 5800 and N8.
Compatibility
Platform(s): S60 3rd Edition, FP1, FP2
S60 5th Edition Symbian^3
Symbian
Article
Keywords: QMessageService, QMessage, Chinese
Created: (18 Nov 2010)
Last edited: flycarl (18 Nov 2010)


Contents

简介

这里的代码演示如何用Qt Mobility的Messaging API发送短信,自Qt Mobility 1.1.0可以发送中文短信。 代码需要以下能力 NetworkServices LocalServices ReadUserData WriteUserData UserEnvironment ReadDeviceData WriteDeviceData 。自签名不够用,至少需要 开发者签名 ,也可以用 Open Signed Online来测试。


准备条件

编辑pro文件

在pro文件中增加这些行

CONFIG += mobility
MOBILITY = messaging
 
symbian {
 
TARGET.CAPABILITY = NetworkServices \
LocalServices \
ReadUserData \
WriteUserData \
UserEnvironment \
ReadDeviceData \
WriteDeviceData
}

代码

下面的代码片段演示了如何发短信,当使用Mobility API 头文件时,需要使用QTM_USE_NAMESPACE,否则会找不到头文件;当前置声明时,需要用 QTM_BEGIN_NAMESPACEQTM_END_NAMESPACE 将前置声明“包围”,否则会出编译错误。

#include <QMessageService>
#include <QMessage>
 
// Use Qt Mobility API namespace
QTM_USE_NAMESPACE

这里的代码片段使用了一个 有预设字符的lineEdit来存放要发送的字符,可以是中文字符,这样做避免了关于字符编码的冗长讨论。实际操作中也不建议将中文字符硬编码在代码里,需要使用中文字符的地方应遵循Qt的国际化和本地化的操作。

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QMessage>
// Use Qt Mobility API namespace
QTM_USE_NAMESPACE
 
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
service = new QMessageService(this);
connect(ui->sendButton,SIGNAL(clicked()),this,SLOT(sendMessage()));
}
 
void MainWindow::sendMessage()
{
QMessage message;
QMessageAddressList toList;
QMessageAddress::Type addrType(QMessageAddress::Phone);
toList.append(QMessageAddress(addrType, ui->numberEdit->text()));//电话号码//这里可以设置群以号码
message.setType(QMessage::Sms);//短信类型
message.setTo(toList);
message.setBody(ui->messageEdit->text()); //设置短信内容为lineEdit中的字符,支持中文
service->send(message);
}
 
MainWindow::~MainWindow()
{
delete ui;
}

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#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <QMessageService>

QTM_USE_NAMESPACE

namespace Ui {
    class MainWindow;
}



class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    explicit MainWindow(QWidget *parent = 0);
    ~MainWindow();
public slots:
    void sendMessage();

private:
    Ui::MainWindow *ui;
    QMessageService *service;
};

#endif // MAINWINDOW_H

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