本文介绍了如何使用独立存储在WP 8.1的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我如何使用 IsolatedStorage 在此代码：
private void Button_Click(object sender, RoutedEventArgs e)
{
textblock.Visibility = Visibility.Visible;
}
我使用的Windows Phone 8.1的Silverlight C＃
I use Windows Phone 8.1 Silverlight c#
推荐答案
尝试使用这个类实现
public class LocalSetting
{
public LocalSetting()
{
}
public void Write(string key,string value)
{
try
{
var localSettings = Windows.Storage.ApplicationData.Current.LocalSettings;
localSettings.Values[key] = value;
}
catch(Exception)
{
MessageDialog msgbox = new MessageDialog("Erreur d'ecriture");
msgbox.ShowAsync();
return;
}
}
public String Read(string key)
{
try
{
var localSettings = Windows.Storage.ApplicationData.Current.LocalSettings;
if(localSettings.Values.Keys.Contains(key))
return localSettings.Values[key].ToString();
else
return "";
}
catch(Exception)
{
MessageDialog msgbox = new MessageDialog("Erreur de lecture");
msgbox.ShowAsync();
return "";
}
}
}
这篇关于如何使用独立存储在WP 8.1的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！