本章内容给大家谈谈关于遇上ios如何使用实现一个路由组件等问题，我们该怎么处理呢。下面这篇文章将为你提供一个解决思路，希望能帮你解决到相关问题。
实现iOS的路由组件 iOS开发中，要实现一个路由组件，让我们更方便地管理视图的跳转以及参数的传递。在我们设计路由组件时，我们需要考虑很多问题，如：路由的实现、路由的注册、路由跳转参数的传递等。接下来，我将从三个方面来介绍如何实现iOS的路由组件。 一. 路由的实现 在iOS中，实现路由组件的常见方式有以下几种： 1. 遵循URL匹配的路由实现 在路由目标界面ViewController中定义URL Scheme，通过正则表达式匹配NSURL，并通过navigation.pushViewController来实现页面跳转。
- (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary *)options{
NSString *urlPath = url.path;
if([urlPath rangeOfString:@"/vc1"].location != NSNotFound){
ViewController1 *vc1 = [[ViewController1 alloc] init];
[self.nav pushViewController:vc1 animated:YES];
}else if ([urlPath rangeOfString:@"/vc2"].location != NSNotFound){
ViewController2 *vc2 = [[ViewController2 alloc] init];
[self.nav pushViewController:vc2 animated:YES];
}
return YES;
}
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
[self routerMapHandler];
.
.
.
return YES;
}
- (void)routerMapHandler {
//注册VC1
[UIViewController registerVC:[ViewController1 class] WithUrl:@"app://vc1"];
//注册VC2
[UIViewController registerVC:[ViewController2 class] WithUrl:@"app://vc2"];
}
- (void)jumpToVC2 {
NSMutableDictionary *params = [NSMutableDictionary dictionary];
params[@"params1"] = @"param1";
params[@"params2"] = @"param2";
[self performTarget:@"ViewController2" action:@"initWithParameters:" params:params];
}
@implementation HZRouter
+ (instancetype)sharedInstance {
static dispatch_once_t onceToken;
static HZRouter *router = nil;
dispatch_once(&onceToken, ^{
router = [[HZRouter alloc] init];
});
return router;
}
- (void)registerRouter:(NSString *)url withHandler:(RouterHandler)handler {
if (url && handler) {
[self.routerMap setObject:handler forKey:url];
}
}
- (void)routeToUrl:(NSString *)url withParameters:(NSDictionary *)parameters {
RouterHandler handler = self.routerMap[url];
if (handler) {
handler(parameters);
}
}
@end
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions{
//注入路由
[[HZRouter sharedInstance] registerRouter:@"app://vc1" withHandler:^(NSDictionary *parameters) {
ViewController1 *vc1 = [[ViewController1 alloc] initWithParameters:parameters];
[self.navigationController pushViewController:vc1 animated:YES];
}];
[[HZRouter sharedInstance] registerRouter:@"app://vc2" withHandler:^(NSDictionary *parameters) {
ViewController2 *vc2 = [[ViewController2 alloc] initWithParameters:parameters];
[self.navigationController pushViewController:vc2 animated:YES];
}];
return YES;
}
- (instancetype)initWithParameters:(NSDictionary *)parameters {
if (self = [super init]) {
self.param1 = parameters[@"param1"];
self.param2 = parameters[@"param2"];
}
return self;
}
@protocol RouterViewControllerDelegate
@optional
- (void)viewController:(UIViewController *)viewController routerParameter:(NSDictionary *)parameter;
@end
总结
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