Summary: Current code is checking presence of touchableGetPressRectOffset method but fails immediately on trying to get 'left' value of null.
Closes https://github.com/facebook/react-native/pull/3438
Reviewed By: @svcscm
Differential Revision: D2545068
Pulled By: @javache
fb-gh-sync-id: d16cb46af1fc6eae02f56b2096c2169ce475e022
Summary: This was a confusing place for them. BoundingDimensions, Position, and Touchable were only used in Touchable; StaticContainer I moved to Libraries/Components.
@public
Reviewed By: @vjeux
Differential Revision: D2530730
fb-gh-sync-id: e636a6b7259c2bd3ab52c82ebd59a6c66c9e7e7a
This is an early release and there are several things that are known
not to work if you're porting your iOS app to Android.
See the Known Issues guide on the website.
We will work with the community to reach platform parity with iOS.
Summary:
Supports `onLayout` for Touchable*` by piping onLayout
through to the native component inside since only native components support
it by default.
Summary:
We want to be able to access the touch data within our components' event handlers, so we need to thread the event object all the way through to them.
Summary:
Because we don't want to integrate Animated inside of the core of React, we can only pass Animated.Value to styles of <Animated.View>. TouchableOpacity unfortunately used cloneElement. This means that we should have asked every single call site to replace their children to Animated.View. This isn't great.
The other solution is to stop using cloneElement and instead wrap the children inside of an <Animated.View>. This has many advantages:
- We no longer use cloneElement so we're no longer messing up with elements that are not our own.
- Refs are now working correctly for children elements
- No longer need to enforce that there's only one child and that this child is a native element
The downside is that we're introducing a <View> into the hierarchy. Sadly with CSS there is no way to have a View that doesn't affect layout. What we need to do is to remove the inner <View> and transfer all the styles to the TouchableOpacity. It is annoying but fortunately a pretty mechanical process.
I think that having a wrapper is the best solution. I will investigate to see if we can make wrappers on TouchableHighliht and TouchableWithoutFeedback as well.
**Upgrade Path:**
If the child is a View, move the style of the View to TouchableOpacity and remove the View itself.
```
<TouchableOpacity onPress={...}>
<View style={...}>
...
</View>
</TouchableOpacity>
-->
<TouchableOpacity onPress={...} style={...}>
...
</TouchableOpacity>
```
If the child is an Image or Text, on all the examples at Facebook it worked without any change. But it is a great idea to double check them anyway.
Summary:
@public
This PR adds quite a bit of functionality to the Touchable components, allowing the ms delays of each of the handlers (`onPressIn, onPressOut, onPress, onLongPress`) to be configured.
It adds the following props to `TouchableWithoutFeedback, TouchableOpacity, and TouchableHighlight`:
```javascript
/**
* Delay in ms, from the release of the touch, before onPress is called.
*/
delayOnPress: React.PropTypes.number,
/**
* Delay in ms, from the start of the touch, before onPressIn is called.
*/
delayOnPressIn: React.PropTypes.number,
/**
* Delay in ms, from the release of the touch, before onPressOut is called.
*/
delayOnPressOut: React.PropTypes.number,
/**
* Delay in ms, from onPressIn, before onLongPress is called.
*/
delayOnLongPress: React.PropTypes.number,
```
`TouchableHighlight` also gets an additional set of props:
```javascript
/**
* Delay in ms, from the start of the touch, before the highlight is shown.
*/
delayHighlightShow: React.PropTypes.number,
/**
* Del
...
```
Closes https://github.com/facebook/react-native/pull/1255
Github Author: jmstout <git@jmstout.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
As per #941 - fixes bug with `TouchabeOpacity` always reseting child opacity to `1.0` after press.
A note about the code: we could probably use a general `getNativeProp(propName, callback)` function rather than `getOpacity` but just used that as it was simpler for this specific PR, perhaps that refactor could be left to another - or maybe there is a way to do this already that I missed.
Before:
After:
Example code:
```javascript
'use strict';
var React = require('react-native');
var {
AppRegistry,
StyleSheet,
Text,
View,
TouchableOpacity,
} = React;
var TestIt = React.createClass({
render() {
return (
<View style={styles.container}>
<TouchableOpacity activeOpacity={0.3}>
<View style={styles.searchButton}>
<Text>
Closes https://github.com/facebook/react-native/pull/977
Github Author: Brent Vatne <brent.vatne@madriska.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
Added constraint of child type to touchablewithoutfeedback to match touchablehighlight (this would have failed silently previously), also added the cloneWithProps as by note of @vjeux
Closes https://github.com/facebook/react-native/pull/517
Github Author: Daniele Zannotti <d.zannotti@me.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
Found a typo in the TouchableOpacity and TouchableHighlight documentation
Closes https://github.com/facebook/react-native/pull/292
Github Author: Ryan Warren <ryan@war.re>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
If you give a TouchableHighlight component some styling (e.g. a background color) with the `underlayStyle` prop, the style is wiped away after touching the component. This diff restores the `underlayStyle`.
Closes https://github.com/facebook/react-native/pull/129
Github Author: James Ide <ide@jameside.com>
Test Plan:
Create a TouchableHighlight that receives `underlayStyle={{style:
'blue'}}`. It initially has a blue background. Touch it and let go. See the blue background now comes back as expected.
Ben Alpert
Michal Aichinger
Emmanouil Konstantinidis
alvaromb
Jason Als
ChristianHersevoort
Alexsander Akers
facebook-github-bot-6
Martin Konicek
Christopher Chedeau
Chace Liang
Spencer Ahrens
Hedger Wang
Andrei Coman
Bill Fisher
Dorota Kapturkiewicz
Alex Kotliarskyi
Elliot Lynde
Nick Lockwood
Eric Vicenti
Alex Kotliarskyi
jmstout
Tadeu Zagallo
Changgeng Li
Patrick Williams
Krzysztof Magiera
Brent Vatne
Daniele Zannotti
James Ide
Ryan Warren
Basil Hosmer
Tadeu Zagallo
Amjad Masad
