我有一个现有的应用程序,我正在将它的一部分集成到React-Native中。我是
无法理解如何“退出” native react 并返回 native View 。
这是一些代码:
// Main objective-c code that bootstraps the react-native view. This view is loaded as a modal view.
MainViewController.m:
- (void)viewDidLoad {
[super viewDidLoad];
RCTRootView *rootView = [[RCTRootView alloc] initWithBundleURL:jsCodeLocation moduleName:@"IndexApp" initialProperties:props launchOptions:nil];
rootView.frame = CGRectMake(0, 0, self.view.bounds.size.width, self.view.bounds.size.height-49);
[self.view addSubview:rootView];
}
我最初的 react 观点是这样的:
render() {
return (
<Navigator
style={styles.container}
...
我在导航器上有一个向右导航按钮,我想“关闭” react View 和基础MainViewController native View 。
我已经尝试像这样从 react View 回调MainViewController,但无济于事:
RCT_EXPORT_METHOD(dismiss:(NSString *)name location:(NSString *)location)
{
NSLog(@"dismiss...");
// these don't do anything
//[self dismissViewControllerAnimated:YES completion:nil];
//[self.navigationController popViewControllerAnimated:YES];
// anything with _rootView doesn't do anything, i.e. _rootView removeFromSuperview];
}
对于“退出” react native View 并返回 native View 的方法的任何帮助将不胜感激。
最佳答案
我发现这项工作的唯一方法是this
其要点是: