Summary: public
I had previously assumed (based on past experience and common wisdom) that `[UIImage imageWithData:]` was safe to call concurrently and/or off the main thread, but it seems that may not be the case (see https://github.com/AFNetworking/AFNetworking/pull/2815).
This diff replaces `[UIImage imageWithData:]` with ImageIO-based decoding wherever possible, and ensures that it is called on the main thread wherever that's not possible/convenient.
I've also serialized access to the `NSURLCache` inside `RCTImageLoader`, which was causing a separate-but-similar crash when loading images.
Reviewed By: fkgozali
Differential Revision: D2678369
fb-gh-sync-id: 74d033dafcf6c412556e4c96f5ac5d3432298b18
Summary: Allow an html5 video to be played inline. (see #3112)
Closes https://github.com/facebook/react-native/pull/3137
Reviewed By: svcscm
Differential Revision: D2674318
Pulled By: nicklockwood
fb-gh-sync-id: cf71e4039c7027f1468370ae3ddef6eb3e2d2d4f
Summary: Was trying to remove the compass from the map and thought I would contribute to the project for everyone.
Closes https://github.com/facebook/react-native/pull/4225
Reviewed By: svcscm
Differential Revision: D2674060
Pulled By: nicklockwood
fb-gh-sync-id: 66f069dfc53fdeae8aaab76980146296cea1140f
Summary: public
We were calling constantsToExport twice for every ViewManager, and including two copies of the values in __fbBatchedBridgeConfig. This diff removes the copy from UIManager and then puts it back on the JS side.
Reviewed By: tadeuzagallo
Differential Revision: D2665625
fb-gh-sync-id: 147ec4bfb404835e3875964476ba233d619c28aa
Summary: public
RCTPasteboard is a very basic API for writing strings to the pasteboard. Useful for implementing "copy to clipboard" functionality.
Reviewed By: astreet
Differential Revision: D2663875
fb-gh-sync-id: 8d0ecd824c3e9fe135b02201d21d0dab1907c329
Summary: this change will allow the slider to have different track images.
Sets an image for the sliderIOS's track. It only supports images that are included as assets.
Closes https://github.com/facebook/react-native/pull/3850
Reviewed By: svcscm
Differential Revision: D2659680
Pulled By: nicklockwood
fb-gh-sync-id: faf6ddea1077b081c1fc05f8f110b669cef9902c
Summary: public
Removed redundant calls to [RCTNetwork canHandleRequest] in release mode when loading images, and improved perf for handler lookups when running in debug mode.
Reviewed By: tadeuzagallo
Differential Revision: D2663307
fb-gh-sync-id: 13285154c1c3773b32dba7894d86d14992e2fd7d
Summary: public
RFC: The minifier haven't been stripping dead-code, and it also can't kill unused
modules, so as a temporary solution this inlines `__DEV__`, kill dead branches
and kill dead modules. For now I'm just white-listing the dev variable, but we
could definitely do better than that, but as a temporary fix this should be
helpful.
I also intend to kill some dead variables, so we can kill unused requires,
although inline-requires can also fix it.
Reviewed By: vjeux
Differential Revision: D2605454
fb-gh-sync-id: 50acb9dcbded07a43080b93ac826a5ceda695936
Summary: public
In iOS < 9, inserting a nil object into NSMutableDictionary crashes. It is valid for come components to return a nil shadowView (e.g. ART nodes), and this was crashing on iOS 8.
Reviewed By: jspahrsummers
Differential Revision: D2658309
fb-gh-sync-id: 7abf9273708cc03c3b6307b69ba11c016b471fbe
Summary: public
RCTImagePicker (aka ImagePickerIOS) was previously displaying UI from a random thread, which is unsafe. This diff forces it to execute on the main thread instead.
Reviewed By: jspahrsummers
Differential Revision: D2657465
fb-gh-sync-id: 3c0fa6935061ccaa3e6ce649b4e3e8ad8c701384
Summary: This queue processes layout and user interface updates, so it should have as high a quality-of-service/priority as possible.
public
Reviewed By: javache
Differential Revision: D2641837
fb-gh-sync-id: 934686f7969b43101af183148d67ff7be4bdf660
Summary: This thread is effectively the "main thread" for JavaScript code in React Native applications, so it should have as high a quality-of-service as possible.
public
Reviewed By: javache, nicklockwood
Differential Revision: D2641878
fb-gh-sync-id: 3c60c1abeeab9e7405d6fc9602e0d4ccfab1ea1b
Summary: public
The WebView executor has no benefits compared to the JSC executor (slower, no extra debugging tools...),
and it's pretty hacky (since it injects the code in a script tag we have to check for tags in the comments and etc...).
Reviewed By: nicklockwood, javache
Differential Revision: D2636465
fb-gh-sync-id: 0d0f8a59e2c12fe7905b02060b3938c894d2802b
Summary: I changed the format slightly of the exception being generated in RCTFatal, so we we're catching and rethrowing it, which left some useful information of the error stack.
public
Reviewed By: majak
Differential Revision: D2631341
fb-gh-sync-id: feb4939f58014171a55cd74f20f57bcd6dfddc1e
Summary: public
`RCTProfileTrampoline` (and consequently `RCTProfileTrampoline(Start|End)`) should be as lightweight
as possible, since it's called for every BridgeModule's method invocation, so
avoid doing any string processing there by dispatching it to Profiler queue.
Reviewed By: jspahrsummers
Differential Revision: D2625918
fb-gh-sync-id: 86a98d4cf727c3be20eebee0bf8437c502c6a42a
Summary: public
Rename it to `RCT_PROFILE_(BEGIN|END)_EVENT` to make it clearer that it's a macro,
since it has special behaviours.
Reviewed By: jspahrsummers
Differential Revision: D2631542
fb-gh-sync-id: 629c139462c4aa3582f719b14482017d13676e33
Summary: public
Use OSAtomicBarrier to write the flags rather than using OSAtomic to read *and* write.
Reviewed By: jspahrsummers
Differential Revision: D2625915
fb-gh-sync-id: 2ed357ae408b2afe5ef2689582585bf4f9edd8a7
Summary: public
As jspahrsumemrs pointed out, `int` could overflow pretty easy, since it was static,
change it to an NSUInteger and downcast it when need to interop.
Reviewed By: jspahrsummers
Differential Revision: D2625902
fb-gh-sync-id: 2052be47a7b0ed81484da004fa18d6ef5baf26f7
Summary: public
The dev menu is a little bit flaky right now, and sometimes it emits messages twice,
so guard it not to hook into the modules twice.
Reviewed By: jspahrsummers
Differential Revision: D2625911
fb-gh-sync-id: 18fd6bc00e473ed226291e7aca4a02cec84bfc8f
Summary: public
For "some" reason, exception is never `NULL`, it's `null` (the JavaScript value),
so the calls will never finish.
Reviewed By: javache
Differential Revision: D2625896
fb-gh-sync-id: fc8176a6ac485bfecc9903db05bf69b39ac2d9b4
Summary: public
There were some old markers that are now automatically inject and now are no longer necessary (+ one that was missing an end call :( ))
Reviewed By: javache
Differential Revision: D2625901
fb-gh-sync-id: 4c4c9d6b4e8e2b4bdb9c64fde01000b0ca2e9f47
Summary: Log level 'log' from JS should be equivalent to 'info'. Also added knowledge of 'trace' log level in RCTLog.
public
Reviewed By: vjeux
Differential Revision: D2615500
fb-gh-sync-id: 7a02f49bf7953c1a075741c21e984470c44b5551
Summary: public
Add RCTFatal for reporting fatal runtime conditions. This centralizes failure handling to one function and allows you to customize how they should be handled. RCTFatal will be logged to the console and as a redbox and will also be triggered by fatal exceptions coming from RCTExceptionsManager.
Note that there is no RCTLogFatal, since just logging the fatal condition does not allow us to handle it consistently.
Reviewed By: nicklockwood
Differential Revision: D2615490
fb-gh-sync-id: 7d8e134419e10a8fb549297054ad955db3f6bee0
Summary: The memory leaks root from the TabBarController not removing itself
when its holder view deallocs. So to fix the issue, it’s just to remove
it from its parentViewController when the holding RCTTabBar
deallocs. This should be safe, since the RCTTabBar seems the owner
of the TabBarController.
Closes https://github.com/facebook/react-native/pull/3915
Reviewed By: svcscm
Differential Revision: D2620905
Pulled By: nicklockwood
fb-gh-sync-id: ce22eb3ebf82562827f6b1bae22aea5ac7d3b51a
Summary: See #3888 for why this is necessary. Essentially, `[NSBundle mainBundle]` loads the file path for the target app which is the only way to reference images.
cc javache nicklockwood
Closes https://github.com/facebook/react-native/pull/3889
Reviewed By: svcscm
Differential Revision: D2615580
Pulled By: nicklockwood
fb-gh-sync-id: d06ce0987dde666b06bb5a7edf609ed45f325d2c
Summary: I was getting the following error when running `testAsyncStorageTest`
```
uncaught exception 'NSInvalidArgumentException', reason: 'Invalid type in JSON write (NSError)'
```
nicklockwood pointed out that it might be because we're attempting to send a `NSError *` over the bridge at some point. So I went looking for cases where that might happen and found this instance.
public
Reviewed By: jingc
Differential Revision: D2619240
fb-gh-sync-id: dc26ec268f976fec44f2804831398d3b01ab6115
Nick Lockwood
EwanThomas
Quentin Valmori
gilchenzion
rocman
Justin Spahr-Summers
Manuel Nakamurakare
Pieter De Baets
Tadeu Zagallo
Pawel Sienkowski
Grant Paul
Ryan Olson
Christopher Dro
Natthu Bharambe
Mark Miyashita
Bhuwan Khattar
