JYLocalized
Localization/Internationalization
In-app switching language
In this example, In-app switching language typically has the following steps:
Key code
JYLanguageViewController.m
// Set new language
[[NSBundle localizedBundle] setUserLanguage:key];
// send reload root viewController notification
[[NSNotificationCenter defaultCenter] postNotificationName:@"kNotifyRootViewControllerReset" object:nil];NSBundle+JYLocalized.m
- (void)setUserLanguage:(NSString *)language {
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
NSString *path = [[NSBundle mainBundle] pathForResource:language ofType:@"lproj"];
// construct a new bundle
[NSBundle setLocalizedBundle:[NSBundle bundleWithPath:path]];
// Store new language tags locally
[defaults setObject:language forKey:kUserLanguage];
[defaults synchronize];
}AppDelegate.m
- (void)resetRootViewController {
// Add animations
@weakify(self);
[[JYTabBarManager manager] resetTabBarController];
[UIView transitionWithView:self.window
duration:0.3
options:UIViewAnimationOptionTransitionCrossDissolve
animations:^{
@strongify(self);
// Switch the RootViewController to reload all viewController
[self.window setRootViewController:nil];
[self.window setRootViewController:[JYTabBarManager manager].tabBarController];
[[JYTabBarManager manager] tabBarController].selectedIndex = 0;
[self.window makeKeyAndVisible];
} completion:nil];
}License
JYLocalized is released under the MIT license. See LICENSE file for details.
中文介绍
本地化/国际化
应用内切换语言
在该示例中，应用中切换语言一般会经历以下几个步骤：
关键代码
JYLanguageViewController.m
// 设置新的语言标示
[[NSBundle localizedBundle] setUserLanguage:key];
// 发送重新加载root viewController通知
[[NSNotificationCenter defaultCenter] postNotificationName:@"kNotifyRootViewControllerReset" object:nil];NSBundle+JYLocalized.m
- (void)setUserLanguage:(NSString *)language {
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
NSString *path = [[NSBundle mainBundle] pathForResource:language ofType:@"lproj"];
// 构造新的bundle
[NSBundle setLocalizedBundle:[NSBundle bundleWithPath:path]];
// 将新的语言标示存入本地
[defaults setObject:language forKey:kUserLanguage];
[defaults synchronize];
}AppDelegate.m
- (void)resetRootViewController {
// 添加动画
@weakify(self);
[[JYTabBarManager manager] resetTabBarController];
[UIView transitionWithView:self.window
duration:0.3
options:UIViewAnimationOptionTransitionCrossDissolve
animations:^{
@strongify(self);
// 切换RootViewController使得构建在它上面的ViewController都重新加载
[self.window setRootViewController:nil];
[self.window setRootViewController:[JYTabBarManager manager].tabBarController];
[[JYTabBarManager manager] tabBarController].selectedIndex = 0;
[self.window makeKeyAndVisible];
} completion:nil];
}许可证
JYLocalized 使用 MIT 许可证，详情见 LICENSE 文件。