Centered titles are generally specific to iOS, left alignment of the title appears more common in platforms outside Android and iOS.
This also fits better with the rest of the conditionals that test for iOS instead of Android.
`screenProps` were not being passed to `CardStack` and consequently not
available for the navigationOptions function in components using
`StackNavigator`.
* Initial commit
* Remove HybridExample (#985)
* Remove HybridExample
* Remove last mention of HelloHybrid
* Remove console log
* Fix flow and example
* Fix routers api docs
* Keep options in single place
* chore
* Fix styling
* Organise miscs
* Better flow type for screen options
* Flow test website and add more types to options
* navigationOptions instead of prevOptions makes more sense
* Fixes
* Fix up docs
* Fix
* Update route decl
* Provide error when removed API is used
* Remove lock
* Add validators
* Make StacksOverTabs config valid again
* Do not return
* Fix redbox
* [Example] Fix the ReduxExample app
Just a bit of cleanup so it can run.
* [Example] Remove AsyncStorage persistence from ReduxExample
It's a cool feature, but isn't necessary to demonstrate how to use
react-navigation and may cause more confusion than it's worth.
* [Playground] Duplicate StacksInTabs to StacksOverTabs
* [Playground] Move nested routes into root stack so they appear on top
* [Playground] Go to SettingsTab instead of pushing a new Settings screen
* [Redux example] Use HTTPS-enabled endpoint to get npm modules
To fix 'yarn install'
* [Redux example] Add ReduxExample to rn-cli.config.js
This prevents those annoying @providesModule naming collisions
* [Examples] Add a basic README linking to the usage instructions
* First test
* Allow a key to be passed for which scene should handle the action
* Adding key to NavigationResetAction
* Added test
* Add reset test with key
* Only apply this change if it is a RESET action
* Fix logic error, only check if the action is null if it is a RESET
* Added option to overwrite label style for only if label is as string defined in navigationOptions in DrawerNavigation.
* update doc for labelStyle prop
* change title to label
`ReactComponentWithPureRenderMixin` is useless in this file, and it has been removed from the core of latest `react`
build fails on master branch of `react-native` for this error
The example provides styling for the tab icon via the `icon` property in the styles object. However in the example, it is used as `tabIcon` which does not exist.
