Launcher的使用

 

附带代码：

/// <summary> /// 拨打电话按钮事件处理 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void btnPhoneCall_Click(object sender, RoutedEventArgs e) {       PhoneCallTask phoneCall = new PhoneCallTask();//定义并实例化       phoneCall.PhoneNumber = txbPhoneOrEmail.Text.Trim();//PhoneNumber获取或设置启动“手机”应用程式拨打的电话号码       phoneCall.DisplayName = "TestNumber";//DisplayName获取或设置启动“手机”应用程序时显示的名称       phoneCall.Show();//Show显示“手机”应用程序 } /// <summary> /// 发送短信按钮事件处理 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void btnSendSms_Click(object sender, RoutedEventArgs e) {       SmsComposeTask sendSms = new SmsComposeTask();       sendSms.To = txbPhoneOrEmail.Text.Trim();//To获取或设置新短信的收件人列表       sendSms.Body = "hello，这是一条来自windows phone7的测试信息";//Body获取或设置新短信的正文文本       sendSms.Show(); }   /// <summary> /// 发送邮件按钮事件处理 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void btnSendEmail_Click(object sender, RoutedEventArgs e) {       EmailComposeTask sendEmail = new EmailComposeTask();       sendEmail.To = txbPhoneOrEmail.Text.Trim();//To获取或设置新邮件的收件人。       sendEmail.Subject = "hello，这是一条来自windows phone7的测试邮件";//Subject获取或设置电子邮件的主题       sendEmail.Body = "这是测试邮件的内容";//Body获取或设置新电子邮件的正文       sendEmail.Show(); }