近日在做一个sdk项目，因为要实现多语言切换，单独类库多语言这方面的实现不是很多，故整理如下。</span>
</p>
假设我们默认语言是英文，添加这两个文件。两个资源文件中均添加 UserCenter_Title 字段，并给其赋值。注意访问修饰符设置成public。</span>
</p>
如果是要实现多主题的话，可相应添加图片等资源。</span>
</p>
继承INotifyPropertyChanged并实现，最终代码可能如下</span>
</p>
这一步非常重要，添加ResourceManager属性的Set方法，以支持语言的动态切换：
如此就实现了类库中动态的语言切换，图像资源等，也可以定义在resx中实现根据语言变化或者多主题切换。</span>
</p>
1.添加AppResource.resx(英文)和AppResource-zh-CN.resx
2.添加LocalizedStrings类</span>
</h2>
public class AdeasygoLocalizedStrings : INotifyPropertyChanged
{
private static AppResource _localizedResources = new AppResource();
public AppResource AdeasygoLocalizedResource
{
get
{
return _localizedResources;
}
set
{
_localizedResources = value;
NotifyPropertyChanged("AdeasygoLocalizedResource");
}
}
public event PropertyChangedEventHandler PropertyChanged;
public void NotifyPropertyChanged(string propertyName)
{
if (this.PropertyChanged != null)
{
this.PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
}
}
}
3.修改AppResource.Designer.cs
/// <summary>
/// 返回此类使用的缓存的 ResourceManager 实例。
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
public static global::System.Resources.ResourceManager ResourceManager {
get {
if (object.ReferenceEquals(resourceMan, null)) {
global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("Adeasygo.Community.Sdk.Resources.AppResource", typeof(AppResource).Assembly);
resourceMan = temp;
}
return resourceMan;
}
set { resourceMan = value; }
}
4.控制语言(主题)切换
public static void Init(string lang = "en")
{
ResourceManager resManager;
switch (lang)
{
case "zh":
resManager = new ResourceManager("Sdk.Resources.AppResource-zh-CN", Assembly.Load("Sdk"));
break;
default:
resManager = new ResourceManager("Sdk.Resources.AppResource", Assembly.Load("Sdk"));
break;
}
AppResource.ResourceManager = resManager;
}