无论如何要将本地控制器呈现给带有React Native的TabBarIOS？(Is there anyway to present a native controller to a TabBarIO

无论如何要将本地控制器呈现给带有React Native的TabBarIOS？(Is there anyway to present a native controller to a TabBarIOS with React Native?)

我想将TabBarIOS集成到本机App中。 比如点击一个按钮后呈现给TabBarIOS。 但是当我跑步时，它会被击碎。

在index.ios.js中

'use strict'; import React from 'react'; import { AppRegistry, } from 'react-native'; import myTabBar from './ios/tab/MyTab.js' AppRegistry.registerComponent('myTabBar', () => myTabBar);

本地代码：

let rootView = RCTRootView( bundleURL: jsCodeLocation, moduleName: "myTabBar", initialProperties: nil, launchOptions: nil ) let vc = UIViewController() vc.view = rootView self.presentViewController(vc, animated: true, completion: nil)

错误：

2016-11-16 15:56:51.600 [info][tid:com.facebook.react.JavaScript] Running application "myTabBar" with appParams: {"rootTag":1,"initialProps":{}}. __DEV__ === true, development-level warning are ON, performance optimizations are OFF 2016-11-16 15:56:51.611 [warn][tid:com.facebook.react.JavaScript] Warning: Native component for "RCTImageView" does not exist 2016-11-16 15:56:51.611 [warn][tid:com.facebook.react.JavaScript] Warning: Native component for "RCTVirtualImage" does not exist 2016-11-16 15:56:51.738 swift-2048[5277:144989] -[RCTCustomScrollView refreshControl]: unrecognized selector sent to instance 0x7febe1099c00 2016-11-16 15:56:51.739 [error][tid:main][RCTUIManager.m:1100] Exception thrown while executing UI block: -[RCTCustomScrollView refreshControl]: unrecognized selector sent to instance 0x7febe1099c00 2016-11-16 15:56:51.758 swift-2048[5277:144989] -[RCTCustomScrollView refreshControl]: unrecognized selector sent to instance 0x7febe1099c00 2016-11-16 15:56:51.759 swift-2048[5277:144989] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[RCTCustomScrollView refreshControl]: unrecognized selector sent to instance 0x7febe1099c00'

谢谢你的帮助！

I wanna integrate a TabBarIOS into native App. Such as presenting to a TabBarIOS after hit a button. But it crushed when I run.

In index.ios.js

'use strict'; import React from 'react'; import { AppRegistry, } from 'react-native'; import myTabBar from './ios/tab/MyTab.js' AppRegistry.registerComponent('myTabBar', () => myTabBar);

native code:

let rootView = RCTRootView( bundleURL: jsCodeLocation, moduleName: "myTabBar", initialProperties: nil, launchOptions: nil ) let vc = UIViewController() vc.view = rootView self.presentViewController(vc, animated: true, completion: nil)

the error:

2016-11-16 15:56:51.600 [info][tid:com.facebook.react.JavaScript] Running application "myTabBar" with appParams: {"rootTag":1,"initialProps":{}}. __DEV__ === true, development-level warning are ON, performance optimizations are OFF 2016-11-16 15:56:51.611 [warn][tid:com.facebook.react.JavaScript] Warning: Native component for "RCTImageView" does not exist 2016-11-16 15:56:51.611 [warn][tid:com.facebook.react.JavaScript] Warning: Native component for "RCTVirtualImage" does not exist 2016-11-16 15:56:51.738 swift-2048[5277:144989] -[RCTCustomScrollView refreshControl]: unrecognized selector sent to instance 0x7febe1099c00 2016-11-16 15:56:51.739 [error][tid:main][RCTUIManager.m:1100] Exception thrown while executing UI block: -[RCTCustomScrollView refreshControl]: unrecognized selector sent to instance 0x7febe1099c00 2016-11-16 15:56:51.758 swift-2048[5277:144989] -[RCTCustomScrollView refreshControl]: unrecognized selector sent to instance 0x7febe1099c00 2016-11-16 15:56:51.759 swift-2048[5277:144989] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[RCTCustomScrollView refreshControl]: unrecognized selector sent to instance 0x7febe1099c00'

Thanks for your help!

最满意答案

看到它无法找到RCTImageView ，我猜你没有包含该库。

如果你使用CocoaPods，你会希望它包含RCTImage ，并且它看起来有点像：

platform :ios, '9.0' target 'YourApp' do use_frameworks! # React Native pod 'React', :path => 'node_modules/react-native', :subspecs => [ 'Core', 'RCTImage', ] end

Seeing that it can't find RCTImageView, I'm guessing you haven't included the library.

If you're using CocoaPods, you'll want it to include RCTImage, and have it look a little something like:

platform :ios, '9.0' target 'YourApp' do use_frameworks! # React Native pod 'React', :path => 'node_modules/react-native', :subspecs => [ 'Core', 'RCTImage', ] end