Summary:
Right now nested Text components are not accessible on Android. This is because we only create a native ReactTextView for the parent component; the styling and touch handling for the child component are handled using spans. In order for TalkBack to announce the link, we need to linkify the text using a ClickableSpan.
This diff adds ReactClickableSpan, which TextLayoutManager uses to linkify a span of text when its corresponding React component has `accessibilityRole="link"`. For example:
<Text>
A paragraph with some
<Text accessible={true} accessibilityRole="link" onPress={onPress} onClick={onClick}>links</Text>
surrounded by other text.
</Text>
With this diff, the child Text component will be announced by TalkBack ('links available') and exposed as an option in the context menu. Clicking on the link in the context menu fires the Text component's onClick, which we're explicitly forwarding to onPress in Text.js (for now - ideally this would probably use a separate event, but that would involve wiring it up in the renderer as well).
ReactClickableSpan also applies text color from React if it exists; this is to override the default Android link styling (teal + underline).
Changelog: [Android][Fixed] Make nested Text components accessible as links
Reviewed By: yungsters, mdvacca
Differential Revision: D23553222
fbshipit-source-id: a962b2833d73ec81047e86cfb41846513c486d87
Summary:
This diff creates the Android OSS build system for the module react/utils
As part of this diff I also moved the module to react/utils folder
changelog: [internal] internal
Reviewed By: JoshuaGross
Differential Revision: D22877265
fbshipit-source-id: 717487aacb392d0f08530763a16a638b8021d501
Summary:
This diff moves fabric C++ code from ReactCommon/fabric to ReactCommon/react/renderer
As part of this diff I also refactored components, codegen and callsites on CatalystApp, FB4A and venice
Script: P137350694
changelog: [internal] internal refactor
Reviewed By: fkgozali
Differential Revision: D22852139
fbshipit-source-id: f85310ba858b6afd81abfd9cbe6d70b28eca7415
Emily Janzer
David Vacca