Summary: Move all requires of UIManager to UIManager.js, so we can load the view manager configuration lazily when UIManager is required.
Reviewed By: majak
Differential Revision: D3270147
fb-gh-sync-id: 8208ee8d5919102ea5345e7031af47ee78162fe0
fbshipit-source-id: 8208ee8d5919102ea5345e7031af47ee78162fe0
Summary: This adds support for UIManager.setChildren on Android like D2757388 added for iOS.
Reviewed By: andreicoman11
Differential Revision: D3235369
fb-gh-sync-id: b538556ec4abdb606f9be26d1b74734046bca0cd
fbshipit-source-id: b538556ec4abdb606f9be26d1b74734046bca0cd
Summary:Remove Trailing Spaces.
Why:
Sometimes there are conflicts with trailing spaces
Saves space
Those whose tools automatically delete them will have their pr watered down with trailing space removal
Closes https://github.com/facebook/react-native/pull/6787
Differential Revision: D3144704
fb-gh-sync-id: d8a62f115a3f8a8a49d5b07f56c540a02af38cf8
fbshipit-source-id: d8a62f115a3f8a8a49d5b07f56c540a02af38cf8
Summary:Unfortunately the 'screen' option in the `UIManager.takeSnapshot` API appears to work only on the iOS simulator, not on an actual device.
This diff removes the 'screen' option until a solution can be found that works on the device.
(Taking a snapshot of the window still works fine - it just won't include the status bar, etc.)
Reviewed By: javache
Differential Revision: D2971091
fb-gh-sync-id: 026b9d4eb2f59f686f58c18a16381ff325df612b
shipit-source-id: 026b9d4eb2f59f686f58c18a16381ff325df612b
Summary:This adds a `takeSnapshot` method to UIManager that can be used to capture screenshots as an image.
The takeSnapshot method accepts either 'screen', 'window' or a view ref as an argument.
You can also specify the size, format and quality of the captured image.
I've added an example of capturing a screenshot at UIExplorer > Snapshot / Screenshot.
I've also added an example of sharing a screenshot to the UIExplorer > ActionSheetIOS demo.
Reviewed By: javache
Differential Revision: D2958351
fb-gh-sync-id: d2eb93fea3297ec5aaa312854dd6add724a7f4f8
shipit-source-id: d2eb93fea3297ec5aaa312854dd6add724a7f4f8
Summary:
public
Most of the time - especially during app startup - when we call UIManager.manageChildren(), we are actually just adding the first set of children to a newly created view.
This case is already optimized for in the JS code, by memoizing index arrays at various sizes, but this is not especially efficient since it is still sending an array of indices with each call that could be easily inferred on the native side instead.
I've added a hybrid native/JS optimization that improves the performance for this case. It's not a huge win in terms of time saved, but benchmarks show improvements in the ~1% range for several of the app startup metrics.
Reviewed By: tadeuzagallo
Differential Revision: D2757388
fb-gh-sync-id: 74f0cdbba93af2c04d69b192a8c2cc5cf429fa09
Summary: public
RCTUIManager is a public module with several useful methods, however, unlike most such modules, it does not have a JS wrapper that would allow it to be required directly.
Besides making it more cumbersome to use, this also makes it impossible to modify the UIManager API, or smooth over differences between platforms in the JS layer without breaking all of the call sites.
This diff adds a simple JS wrapper file for the UIManager module to make it easier to work with.
Reviewed By: tadeuzagallo
Differential Revision: D2700348
fb-gh-sync-id: dd9030eface100b1baf756da11bae355dc0f266f
Basil Hosmer
Pieter De Baets
Dave Miller
Nick
Nick Lockwood