Summary:
When mutation of a stack happens, we'd like to compute the diff of the stacks (before and after) so that
we can know which routes are removed in the new stack.
This diff adds a new method `substract` which does what we need.
Summary:
- Enables async/await in .babelrc and transformer.js
- Adds regenerator to package.json. Users still need to explicitly require the regenerator runtime -- this is so that you only pay for what you use.
- Update AsyncStorage examples in UIExplorer to use async/await
- Update promise tests in UIExplorer to use async/await in addition to the promise API
Closes https://github.com/facebook/react-native/pull/1765
Github Author: James Ide <ide@jameside.com>
Summary:
We already reimplement the spring computation, we were only using rebound for the tension/friction conversion. Turns out that it is quite small so we can just embed it. I'm doing this as I'm preparing for doing a web version of the feature and I'm trying to minimize the number of dependencies.
https://github.com/facebook/rebound-js/blob/master/rebound.js#L932
Summary:
Dynamic Text Sizes for Text component.
Text gains new prop - allowFontScaling (false by default).
There is also AccessibilityManager module that allows you to tune multipliers per each content size category.
Summary:
The bridge implementation on React Android does not currently support boxed numeric/boolean types (the equivalent of NSNumber arguments on iOS), nor does Java support Objective-C's nil messaging system that transparently casts nil to zero, false, etc for primitive types.
To avoid platform incompatibilities, we now treat all primitive arguments as non-nullable rather than silently converting NSNull -> nil -> 0/false.
We also now enforce that NSNumber * objects must be explicitly marked as `nonnull` (this restriction may be lifted in future if/when Android supports boxed numbers).
Other object types are still assumed to be nullable unless specifically annotated with `nonnull`.
Summary:
Disabling the scene this way would make the scene height go to zero and mess up the scroll position. By setting the bottom to the same distance, the view does not get resized and the scroll position is preserved through a scene disable cycle.
Summary:
# Summary
Add a method `keyOf` to NavigationRouteStack.
The method `keyOf` returns a key that is associated with the route.
The a route is added to a stack, the stack creats an unique key for it and
will keep the key for the route until the route is rmeoved from the stack.
The stack also passes the keys to its derived stack (the new stack created by the
mutation API such as `push`, `pop`...etc).
The key for the route persists until the initial stack and its derived stack no longer
contains this route.
# Why Do We Need This?
Navigator has needs to use an unique key to manage the scenes rendered.
The problem is that `route` itself isn't a very reliable thing to be used as the key.
Consider this example:
```
// `scene_1` animates into the viewport.
navigator.push('scene_1');
setTimeout(() => {
// `scene_1` animates off the viewport.
navigator.pop();
}, 100);
setTimeout(() => {
// Should we bring in a new scene or bring back the one that was previously popped?
navigator.push('scene_1');
}, 200);
```
Because we currently use `route` itself as a key for the scene, we'd have to block a route
until its scene is completely off the components tree even the route itself is no longer
in the stack otherwise we'd see strange animation of jumping scenes.
# What's Next
We're hoping that we can build pure reactive view for NavigationRouteStack easily.
The naive implementation of NavigationRouteStackView may look like this:
```
class NavigationRouteStackView {
constructor() {
this.state = {
staleScenes: {},
};
}
componentWillReceiveProps(nextProps) {
if (nextProps.stack !== this.props.stack) {
var stale;
var staleScenes = {...this.state.staleScenes};
this.props.stack.forEach((route, index, key) => {
if (nextProps.stack.keyOf(route) !== key) {
stale = true;
staleScenes[key] = {route, index, key, stale};
}
});
if (stale) {
this.setState({
staleScenes,
});
}
}
}
render() {
var scenes = [];
this.props.stack.forEach((route, index, key) => {
scenes.push({route, index, key});
});
Object.keys(this.state.staleScenes).forEach(key => {
scenes.push(this.state.staleScenes[key]);
});
scenes.sort(stableSortByIndex);
return <View>{scenes.map(renderScene)}</View>;
}
}
```
Summary:
If user taps the back button quickly, the app crashes becuase "pop"
internally only checks `this.state.presentedIndex` which does not
always update when transtion happens.
This diff addresses this issue.
Summary:
Add a new bridge delegate protocol to allow a more flexible bridge configuration.
For now it just support the pre-existent configurations + providing the JavaScript
source to the bridge, that should allow pre-loading sources.
Summary:
For some reason we're now spamming the logs everytime we render an Image because overflow is not defined in the whitelist. overflow: 'hidden' is needed for network images with cover mode.
The way we currently define those is not optimal where we try to factor as many things as possible into distinct propTypes. However for Text we're not even using this but we are getting all the ones from View (which many do not apply) and remove some that aren't needed.
It may be useful to cleanup this in the future but in the short term, it's better to remove this warning that doesn't have much value anyway.
Summary:
In preparation for open sourcing React Native for Android, document which parts of the `CameraRoll` API are platform-specific.
Renders like this: http://imgur.com/rbpXHKf
We should improve docs generation for `@param`s.
Summary:
This is a quick fix for the RCTDownloadTaskWrapper crashing on iOS 7. The issue was that the object returned by -[NSURLSession downloadTaskWithURL:] on iOS was not actually a subclass of NSURLSessionTask, so the category that adds associated blocks was not working. I've fixed that by making it a category on NSObject instead.
Summary:
Previously the text highlight overlay did not take padding into account in its positioning, so it would be misaligned for padded text. This fixes that.
Summary:
Hides disabled scenes using `top` instead of `left`, which fixes a bug with the native UITabBar. When the UITabBar's width is zeroed because the scene has `left: SCREEN_WIDTH, right: 0` applied, this triggers a bug with the kerning of the tab titles. Instead, zeroing the height by setting `top: SCREEN_HEIGHT` avoids the bug.
Also applies `pointerEvents="none"` to disabled scenes so that views in the off-screen scenes definitely don't receive touches, which was occurring before.
Fixes#1401, fixes#2011
Closes https://github.com/facebook/react-native/pull/2104
Github Author: James Ide <ide@jameside.com>
Summary:
This diff implements highlighting of tapped text subranges for the iOS `<Text>` component, styled to match how iOS webkit views highlight links (translucent grey overlay with rounded corners).
Highlighting is enabled by default for any `<Text>` component which has an onPress handler. To disable the highlight, add `suppressHighlighting={true}` to the component props.
Andrei Coman
Hedger Wang
James Ide
Nick Lockwood
Alex Akers
Christopher Chedeau
Martin Konicek
Philipp von Weitershausen
Kevin Gozali
Krzysztof Magiera
Vladislav Alexeev
Eric Vicenti
Dorota Kapturkiewicz
Gabe Levi
Jing Chen
Pieter De Baets
Ben Alpert
Tadeu Zagallo
Bill Fisher
Rui Chen
Spencer Ahrens
Michael Mitchell
Matej Hamas