Garrett McCullough 8117fa16c9 Improve the documentation for ListView and ListViewDataSource ...

Summary:
What existing problem does the pull request solve?
My motivation was to improve the documentation for ListView and ListViewDataSource because I always have trouble remembering how they work and the documentation was lacking an example for `cloneWithRowsAndSections`

My PR does the following:
* add a note about how headers and footers are rendered on a horizontal ListView
* fix a typo in an example
* clarify that the sectionIdentities should match the keys or array indexes of the data source
* add an example of cloneWithRowsAndSections
* add notes on the return values of `getRowCount` and `getRowAndSectionCount`

n/a; documentation only

![screenshot of ListViewDataSource changes](https://cloud.githubusercontent.com/assets/580060/25768881/d339544a-31c1-11e7-88a1-5e60bc008500.png)
Closes https://github.com/facebook/react-native/pull/13811

Differential Revision: D5473192

Pulled By: hramos

fbshipit-source-id: f31fc6edfdeb8dff75d39bbcceda06fd839df934

2017-07-21 14:31:17 -07:00

..

ActionSheetIOS

Enable -Wimplicit-retain-self en sync warning config for all projects

2017-03-23 15:01:34 -07:00

AdSupport

Update AdSupportIOS.js

2017-04-28 06:34:21 -07:00

Alert

Export Alert's type ButtonsArray for external use

2017-03-06 12:44:47 -08:00

Animated

Native Animated - Override __makeNative in AnimatedInterpolation

2017-07-18 18:02:22 -07:00

AppState

Added stubs for some native modules

2017-06-01 08:31:19 -07:00

ART

Avoid creating a new Path instance for performance

2017-07-11 11:18:56 -07:00

BatchedBridge

Revert D5446953: [react-native] Conditionally export JSTimers

2017-07-19 13:06:02 -07:00

BugReporting

Patch up for future React Sync

2017-02-08 14:50:43 -08:00

CameraRoll

Adding video play duration for camera roll

2017-07-14 17:39:36 -07:00

Components

Libraries/Shared --> Libraries/www-shared, EventEmitter --> vendor/emitter

2017-07-21 09:40:15 -07:00

Core

Conditionally export JSTimers (retry)

2017-07-21 08:16:11 -07:00

EventEmitter

Libraries/Shared --> Libraries/www-shared, EventEmitter --> vendor/emitter

2017-07-21 09:40:15 -07:00

Experimental

Support for preventing swipe left or swipe right

2017-07-07 20:03:20 -07:00

Geolocation

fix error caused by first argument short when calling warning function

2017-06-22 08:46:43 -07:00

Image

Pass actual loaded image size to load (iOS).

2017-07-20 03:05:11 -07:00

Inspector

Use fixed point in inspector

2017-07-06 14:52:28 -07:00

Interaction

Move jest to version 20

2017-06-14 12:48:22 -07:00

JSInspector

Add Network agent

2016-11-02 12:29:15 -07:00

LayoutAnimation

Fix prop-types warning in LayoutAnimation

2017-05-12 15:06:17 -07:00

Linking

Add newly recommended method for RCTLinkingManager due to deprecation

2017-05-25 11:31:23 -07:00

LinkingIOS

Add newly recommended method for RCTLinkingManager due to deprecation

2017-05-25 11:31:23 -07:00

Lists

Improve the documentation for ListView and ListViewDataSource

2017-07-21 14:31:17 -07:00

Modal

iOS presentationStyle Modal Appearance

2017-06-20 19:22:57 -07:00

NativeAnimation

Stop native driver animations when value is set.

2017-07-20 14:20:30 -07:00

Network

Removing @nolint from flow files

2017-07-12 14:09:54 -07:00

Performance

Remove legacy JSC profiler

2017-07-20 04:21:16 -07:00

PermissionsAndroid

Include Create React Native App in Getting Started

2017-04-26 07:16:18 -07:00

polyfills

Remove default polyfills from metro-bundler

2017-07-17 03:20:02 -07:00

PushNotificationIOS

Rename _remoteNotificationCompleteCalllbackCalled to _remoteNotificationCompleteCallbackCalled

2017-07-11 11:06:21 -07:00

RCTTest

Fixing compiler warning

2017-06-05 23:30:34 -07:00

react-native

MaskedViewIOS -- A way to apply alpha masks to views on iOS

2017-07-11 15:05:57 -07:00

ReactNative

Support native ViewManager inheritance on iOS

2017-07-10 16:01:12 -07:00

Renderer

React sync for revisions cb32253...5495e49

2017-07-13 17:38:57 -07:00

Sample

Fix missing RCTBridgeModule.h

2017-01-31 11:13:50 -08:00

Settings

Enable -Wimplicit-retain-self en sync warning config for all projects

2017-03-23 15:01:34 -07:00

Share

Flowify Process Color

2017-04-26 11:31:56 -07:00

Storage

correctly order ASyncStorage

2017-02-21 15:18:40 -08:00

StyleSheet

Enable flow for TouchableHighlight

2017-07-12 04:15:41 -07:00

Text

TextInput: Actual reactAccessibilityElement implementation

2017-07-19 17:21:02 -07:00

Utilities

remove disableAutomock from jest tests (new default) @bypass-lint

2017-06-13 15:04:09 -07:00

vendor

Libraries/Shared --> Libraries/www-shared, EventEmitter --> vendor/emitter

2017-07-21 09:40:15 -07:00

Vibration

Enable -Wimplicit-retain-self en sync warning config for all projects

2017-03-23 15:01:34 -07:00

WebSocket

Make startup errors in the websocket executor invalidate the bridge

2017-06-22 08:37:13 -07:00

Promise.js

Don't require prettyFormat in every single bundle.

2017-06-16 04:31:56 -07:00

promiseRejectionIsError.js

RN: Cleanup OSS JS & Flow Declarations

2016-11-20 17:58:29 -08:00