Summary:
The icon size in the test/example cannot be rounded correctly as 3x image, causing redbox like:
```
-[RNTesterSnapshotTests testTabBarExample] : failed: caught "NSInternalInconsistencyException", "RedBox error: Error setting property 'icon' of RCTTabBarItem with tag #14: Image source flux@3x.png size {33, 33} does not match loaded image size {33.333333333333336, 33.333333333333336}."
```
This simply resizes them from 100x100 to 99x99
Reviewed By: javache
Differential Revision: D5747345
fbshipit-source-id: 084b4b028436b18dab324fef1fb0a4365072be75
Summary:
Flashing scroll indicators is a standard behavior on iOS to show the user there's more content.
Launch RNTester on iOS, go to the ScrollView section, tap the "Flash scroll indicators" button.
You'll see this:
I've exposed the method `flashScrollIndicators` on all scrolling components that were already exposing a `scrollToXXX` method so it's usable from those components using a ref.
Let me know what you think.
Closes https://github.com/facebook/react-native/pull/14058
Differential Revision: D5103239
Pulled By: shergin
fbshipit-source-id: caad8474fbe475065418d771b17e4ea9766ffcdc
Summary:
We found that `-[CALayer renderInContext:]` produces bad results in some cases (which is actually documented thing!),
so we decided to replace it with `-[UIView drawViewHierarchyInRect:]` which is more reliable (I hope).
As part of this change I completly removed support of `CALayer` from local fork of `RNTesterIntegrationTests`.
See https://github.com/facebook/react-native/pull/14011#issuecomment-303844580 for more details.
janicduplessis
Reviewed By: javache
Differential Revision: D5129492
fbshipit-source-id: 6a9227037c85bb8f862d55267f5301e177985ad9
Summary:
**Motivation**
The ART library is part of the react-native repo, but is not included in UIExplorer and has no native testing. This PR adds the ART library to UIExplorer, adds an example tab for it, and adds a snapshot test.
**Test plan**
New snapshot test.
Closes https://github.com/facebook/react-native/pull/13621
Differential Revision: D4954082
Pulled By: javache
fbshipit-source-id: 83e21c5df1b766ff6ca9f8914eb3382f7323627d
Kevin Gozali
Jean Regisser
Valentin Shergin
Douglas Lowder
Eric Vicenti
