windows-8 - 当用户从魅力设置中单击共享时，如何在 Windows 8 xaml 应用程序中共享文本框内容？

Question

我的 Windows8 应用商店应用程序 (xaml) 应用程序中有一个文本文本框，当用户从 Charm 设置中选择共享选项时，我想使其可共享？这可能在 Windows 8 商店 xaml 应用程序中吗？

Answer 1

是的，您需要响应“DataRequested”事件并将文本框的内容添加到数据包中。这是一个代码示例：

JavaScript：

// Call this during initialization
function registerForShare() {
    var dataTransferManager = Windows.ApplicationModel.DataTransfer.DataTransferManager.getForCurrentView();
    dataTransferManager.addEventListener("datarequested", shareTextHandler);
}

function shareTextHandler(e) {
    var request = e.request;
    request.data.properties.title = "Your title";
    request.data.properties.description = "Description of what you're sharing";
    request.data.setText(yourTextBox.Text);
}

C＃：

// Call this during initialization
private void ShareSourceLoad()
{
    var dataTransferManager = DataTransferManager.GetForCurrentView();
    dataTransferManager.DataRequested += DataRequested;
}

private void DataRequested(DataTransferManager sender, DataRequestedEventArgs e)
{
    DataRequest request = e.Request;
    request.Data.Properties.Title = "Your title";
    request.Data.Properties.Description = "Description of what you're sharing";
    request.Data.SetText(yourTextBox.Text);
}