兩個APP之間的跳轉是經過[[UIApplication sharedApplication] openURL:url]這種方式來實現的。app
1.首先設置第一個APP的url地址atom
2.接着設置第二個APP的url地址url
3.須要跳轉的時候spa
NSString *urlString = [NSString stringWithFormat:@"AppJumpSecond://%@",textField.text]; [[UIApplication sharedApplication] openURL:[NSURL URLWithString:urlString]];
我這裏將textField的文字也傳過去code
一樣的,在第二個頁面也是如此orm
NSString *urlString = [NSString stringWithFormat:@"AppJumpFirst://%@",textField.text]; [[UIApplication sharedApplication] openURL:[NSURL URLWithString:urlString]];
這樣就能相互跳轉了blog
4.處理傳過去的數據ci
在上面傳了textField的數據,接收時在AppDelegate的string
- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation方法裏。it
在AppDelegate裏設置屬性
@property (nonatomic, strong) RootViewController *rvc;
在didFinishLaunchingWithOptions方法裏添加
self.rvc = [[RootViewController alloc] init]; UINavigationController *nc = [[UINavigationController alloc] initWithRootViewController:self.rvc]; self.window.rootViewController = nc;
添加代碼塊
- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation { self.rvc.textField.text = [[url host] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; return YES; }
使得textField顯示另外一個頁面傳過來的數據。