react-native-navigation的迁移库

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React Native Navigation v2 (WIP)

We are rebuilding react-native-navigation.

As we are in stage alpha, expect breaking API changes or use a specific version (for example “2.0.1234”)

Why Rebuild react-native-navigation?

A New & Improved Core Architecture

react-native-navigation has a few issues which are unsolvable in its current architecture. These issues stem from the same problem: you cannot specify on which screen you wish to make an action. Whenever you want to push a screen, show a modal or any other action, the action defaults to originate from your current screen. In most cases this is fine, but becomes problematic in specific edge cases. For example:

  • What if you want to update your navbar icons and the user pops the screen? Your icons might update on the wrong screen.
  • What if you want to push a screen as a result of a redux action?

There are ways to solve some of these problems in v1 but they are not straightforward. We want to change that.

New API

To solve this problem in v2, every screen receives its componentId as a prop. Whenever you want to perform an action from that screen you need to pass the componentId to the function:

Navigator.pop(this.props.componentId)

Another big architectural change is that now you can compose arbitrary native layout hierarchies, and assign a custom id to each and control them individually.

Built for Contributors

Currently, it requires a lot of work to accept pull requests. We need to manually make sure that everything works before we approve them because v1 is not thoroughly tested.
v2 is written with contributors in mind from day one.

Written In TDD

v2 is written in Test Driven Development. We have a test for every feature including features that are not implemented yet. This makes accepting pull requests extremely easy: If our tests pass, your pull request is accepted.

v2 Roadmap

Current Priorities

1) buttons in Android 2) showOverlay in iOS 3) showOverlay in Android 4) async commands 5) currentTab 6) change Options to be nested 7) topTabs in both platforms, with API implications

Top API

Top API iOS Android
setRoot
registerComponent
component
sideMenu
tabs
External Component
splitView Contribute Contribute

Screen API

Screen API iOS Android
push
pop
popToRoot
resetTo
showModal
dismissModal
showOverlay
dismissOverlay
customTransition Contribute
Screen Visibility
async commands (await push)

Navigation Options

topBar iOS Android Contributor(s)
title Wix
textColor Wix
textFontSize Wix
textFontFamily Wix
backgroundColor Wix
buttonColor Wix
hidden Wix
hideOnScroll Wix
translucent Contribute Wix
transparent Contribute
noBorder Contribute @gtchance
drawUnder
blur Contribute @gtchance
custom component
background component Contribute
subtitleColor Contribute
subtitleFontFamily Contribute Contribute
largeTitle (iOS 11) /iOS Specific
tabBar iOS Android Contributor(s)
drawUnder
hidden @gtchance
tabBadge Wix
currentTab by Index Wix
currentTab by componentId Wix
buttons iOS Android Contributor(s)
id @Johan-dutoit
testID @Johan-dutoit
color @Johan-dutoit
icon @Johan-dutoit
disableTint @Johan-dutoit
fontSize @Johan-dutoit
fontWeight Contribute
statusBar iOS Android Contributor(s)
textColorScheme Contribute
textColorSchemeSingleScreen / iOS specific
blur Contribute @gtchance
hideWithTopBar Contribute @gtchance
hidden Contribute Wix
other iOS Android Contributor(s)
screenBackgroundColor Contribute Wix
orientation Wix
disabledBackGesture / iOS specific
screenBackgroundImageName Contribute
rootBackgroundImageName Contribute
sideMenuVisible

v1 vs v2 Feature Comparison

Here is the full comparison of features between v1 and v2 (will be updated regularly):

Top Level API

API v1 v2
startTabBasedApp
startSinglePageApp
registerScreen
drawer

Screen API

 API              v1 v2 iOS v2 Android
push
pop
showModal
popToRoot
resetTo
dismissModal
dismissAllModals
showContextualMenu / Android specific Contribute
dismissContextualMenu / Androic specific Contribute
showFab / Android specific
dismissFab / Android specific
showSnackBar / Android specific Contribute
dismissSnackBar / Android specific Contribute
showLightBox :x: :x:
dismissLightBox :x: :x:
showOverlay :x:
dismissOverlay :x:
handleDeepLink Contribute Contribute
Screen Visibility

Styles

Note: v1 properties with names beginning with ‘navBar’ are replaced in v2 with properties beginning with ‘topBar’ to avoid confusion with the Android native bottom nav bar.

v1 v2 iOS v2 Android
topBarTextColor
topBarTextFontSize
topBarTextFontFamily
topBarBackgroundColor
topBarButtonColor
topBarHidden
topBarHideOnScroll
topBarTranslucent Contribute
topBarTransparent Contribute
topBarNoBorder Contribute
drawUnderTabBar
drawUnderTopBar
statusBarBlur Contribute
topBarBlur Contribute
tabBarHidden
statusBarTextColorScheme / iOS specific
statusBarTextColorSchemeSingleScreen / iOS specific
topBarSubtitleColor Contribute
topBarSubtitleFontFamily Contribute
screenBackgroundColor Contribute
orientation
statusBarHideWithTopBar Contribute
statusBarHidden Contribute
disabledBackGesture / iOS specific
screenBackgroundImageName Contribute
rootBackgroundImageName Contribute
setButtons
title
toggleDrawer
setTabBadge
switchToTab
topBar react component
Shared Element Transition :x: Contribute
splitViewScreen :x: Contribute Contribute