一 启动器
有些启动器,它们无法在模拟器上工作。
快速浏览一下启动器:
EmailComposeTask –允许用户通过邮件账户发送电子邮件。
MarketplaceDetailTask –启动Windows Phone Marketplace,让用户查看某个特定的产品。
MarketplaceHubTask –启动Windows Phone Marketplace,默认情况下允许你显示某一类别的应用程序。
MarketplaceReviewTask –将用户带到Windows Phone Marketplace中当前程序的评论页。
MarketplaceSearchTask –启动Windows Phone Marketplace的搜索结果,此结果来源于用户输入的搜索项(或者是你来制定的)。
MediaPlayerLauncher –启动内置的媒体播放器,并播放你指定的媒体文件。
PhoneCallTask –启动电话程序并显示电话号码和姓名。电话只在用户点击“通话”后才会拨出。
SearchTask – 可以把这个看成是在你的程序中提供Bing搜索功能的途径。
SMSComposeTask –启动信息程序并向用户展示发送信息的功能。你可以指定信息接收人和信息内容,但只能通过用户来发送。
WebBrowserTask –打开网络浏览器,跳转到指定的URL。
打开启动器:调用Show()
(1) SMSComposeTask
- // 测试1
- SmsComposeTask sct = new SmsComposeTask();
- sct.To = "13380307650";
- sct.Body = "短信内容测试:有空请呼我。";
- sct.Show();
(2) EmailComposeTask
- EmailComposeTask ect = new EmailComposeTask();
- ect.To = "91program@163.com";
- ect.Body = "邮件内容测试。";
- ect.Cc = "hopease@msn.com";
- ect.Subject = "邮件标题";
- ect.Show();
(3) PhoneCallTask
- PhoneCallTask pct = new PhoneCallTask();
- pct.PhoneNumber = "13080307650";
- pct.DisplayName = "Leo.Zheng";
- pct.Show();
(4) MarketplaceDetailTask
- MarketplaceDetailTask mdt = new MarketplaceDetailTask();
- mdt.ContentType = MarketplaceContentType.Applications;
- mdt.Show();
(5) MarketplaceHubTask
- MarketplaceHubTask mht = new MarketplaceHubTask();
- mht.ContentType = MarketplaceContentType.Applications;
- mht.Show();
(6) SearchTask
- SearchTask st = new SearchTask();
- st.SearchQuery = "需要查找的内容";
- st.Show();
(7) MarketplaceReviewTask
- MarketplaceReviewTask mrt = new MarketplaceReviewTask();
- mrt.Show();
(8) SaveEmailAddressTask
- SaveEmailAddressTask seat = new SaveEmailAddressTask();
- seat.Email = "hopease@msn.com;
- seat.Show();
(9) MarketplaceSearchTask
- MarketplaceSearchTask marketplaceSearchTask = new MarketplaceSearchTask();
- marketplaceSearchTask.ContentType = MarketplaceContentType.Music;
- marketplaceSearchTask.SearchTerms = "I am chinese";
- marketplaceSearchTask.Show();
(10) SavePhoneNumberTask
- SavePhoneNumberTask spnt = new SavePhoneNumberTask();
- spnt.PhoneNumber = "13080307650";
- spnt.Show();
(11) MediaPlayerLauncher
- MediaPlayerLauncher mpl = new MediaPlayerLauncher();
- mpl.Media = new Uri("荷溏月色.mp3", UriKind.Relative);
- mpl.Location = MediaLocationType.Install;
- mpl.Controls = MediaPlaybackControls.Pause | MediaPlaybackControls.Stop;
- mpl.Show();
(12) WebBrowserTask
- WebBrowserTask wbt = new WebBrowserTask();
- wbt.URL = "http://www.hopease.com";
- wbt.Show();
二 选择器
需要引用Microsoft.Phone.Tasks名称空间。
选择器,在用户做出选择后需要创建一个事件处理程序。否则,你将无法捕获他们所选的数据。
以下是四种选择器列表:
CameraCaptureTask – 为用户提供在程序中直接拍照的功能。
EmailAddressChooserTask – 在程序中允许用户从联系人里面选择一个邮件地址。
PhoneNumberChooserTask – 在程序中允许用户从联系人里面选择一个电话号码。
PhotoChooserTask – 在程序中允许用户从设备里选择一张照片。
(1)EmailAddressChooserTask
- EmailAddressChooserTask eact = new EmailAddressChooserTask();
- eact.Completed += new EventHandler<EmailResult>(eact_Completed);
- eact.Show();
- //
- void eact_Completed(object sender, EmailResult e)
- {
- EmailBlock.Text = e.Email;
- }
(2)CameraCaptureTask
- CameraCaptureTask cct = new CameraCaptureTask();
- cct.Completed += new EventHandler<PhotoResult>(cct_Completed);
- cct.Show();
- //
- void cct_Completed(object sender, PhotoResult e)
- {
- BitmapImage bmp = new BitmapImage();
- bmp.SetSource(e.ChosenPhoto);
- image1.Source = bmp;
- }
(3)PhoneNumberChooserTask
- PhoneNumberChooserTask pnct = new PhoneNumberChooserTask();
- pnct.Completed += new EventHandler<PhoneNumberResult>(pnct_Completed);
- pnct.Show();
- //
- void pnct_Completed(object sender, PhoneNumberResult e)
- {
- PhoneBlock.Text = e.PhoneNumber;
- }
(4)PhotoChooserTask
- PhotoChooserTask pct = new PhotoChooserTask();
- pct.Completed += new EventHandler<PhotoResult>(pct_Completed);
- pct.Show();
- //
- void pct_Completed(object sender, PhotoResult e)
- {
- BitmapImage bmp = new BitmapImage();
- bmp.SetSource(e.ChosenPhoto);
- image2.Source = bmp;
- }