Summary:
We must use FLog instead of android.util.log, this diff moves the current callsites of android.util.log to FLog
changeLog:[internal]
Reviewed By: JoshuaGross
Differential Revision: D19884741
fbshipit-source-id: 300f7d691961aa51f0b525c37da7ae3d64fe5131
Summary:
This converts all NativeModules excluding the following into TurboModules:
```
// Deleted
"fbsource/fbandroid/java/com/facebook/catalyst/modules/relaynativecache/RelayNativeCacheReaderModule.java"
// Owners of FBC will migrate these by themselves
"fbsource/xplat/fbc-mobile-app/android/app/src/main/java/com/fbc/i18n/FBCi18nAssetsModule.java"
"fbsource/xplat/fbc-mobile-app/android/app/src/main/java/com/fbc/react/CellScanResultsModule.java"
"fbsource/xplat/fbc-mobile-app/android/app/src/main/java/com/fbc/react/WiFiScanResultsModule.java"
// Don't have Buck owners
"fbsource/xplat/js/react-native-fbsdk/android/src/main/java/com/facebook/reactnative/androidsdk/FBAccessTokenModule.java"
"fbsource/xplat/js/react-native-fbsdk/android/src/main/java/com/facebook/reactnative/androidsdk/FBGraphRequestModule.java"
"fbsource/xplat/js/react-native-fbsdk/android/src/main/java/com/facebook/reactnative/androidsdk/FBLoginManagerModule.java"
"fbsource/xplat/js/react-native-fbsdk/android/src/main/java/com/facebook/reactnative/androidsdk/FBShareAPIModule.java"
"fbsource/xplat/intl/oss-fbt/__github__/react-native-fbt-android-native-module/android/src/main/java/com/reactlibrary/FbtAndroidNativeModule.java"
```
This should conclude the Android TurboModule migration.
Changelog:
[Android][Added] - Make remaining NativeModules TurboModule-compatible
Reviewed By: PeteTheHeat
Differential Revision: D19383442
fbshipit-source-id: 71beaee087f6436b197a65f0d68527d9964bb6ce
Summary:
For every untyped NativeModule Java file, we ensure that its owner depends on the owner of its JS spec.
Changelog:
[Internal]
Reviewed By: PeteTheHeat
Differential Revision: D19382937
fbshipit-source-id: 0a1d840bff2f9e8db0f06c910448e9b25415d18c
Summary:
## Problem
`DebugCorePackage` is a `TurboReactPackage`. To register a `TurboReactPackage`s NativeModules, the `NativeModuleRegistryBuilder` loops over all `ReactModuleInfo`s in the package's auto-generated `ReactModuleInfo` list. This list is generated from the `ReactModuleList` annotation of the package using our annotation processors. Because `JSDevSupport` was in its package's `ReactModuleList` annotation, we generated a `ReactModuleInfo` object for it. Therefore, `NativeModuleRegistryBuilder` registered `JSDevSupport` twice (once in `DebugCorePackage` and twice in `Fb4aReactPackage`).
## How did this work before?
`JSDevSupport` was always a part of the `ReactModuleList` annotation of `DebugCorePackage`. However, before D18974084 landed, there were two key things that made this work:
1. `DebugCorePackage` was a `LazyReactPackage`,
2. The `DebugCorePackage.getNativeModules()` did not return a `ModuleHolder` for `JSDevSupport`.
For `LazyReactPackage`s, `NativeModuleRegistryBuilder` calls `LazyReactPackage.getNativeModuleIterator()` to register NativeModules. The iterator returned from `LazyReactPackage.getNativeModuleIterator()`, in this case, loops over the NativeModules returned from `DebugCorePackage.getNativeModules()`. Therefore, we don't register any NativeModules that aren't in `DebugCorePackage.getNativeModules()`. Since `DebugCorePackage.getNativeModules()` didn't contain `JSDevSupport`, it wasn't registered for the second time.
Changelog:
[Android][Fixed] - Unregister JSDevSupport from DebugCorePackage
Reviewed By: ejanzer
Differential Revision: D19187664
fbshipit-source-id: 34141c60542179567d75705937ba09ec8a3dfc2b
Summary:
@public
With this, you can determine the packager location at run time before we even try to load the bundle.
Changelog: [Android] [Added] - Packager location can be determined at run time
Reviewed By: makovkastar
Differential Revision: D18940087
fbshipit-source-id: fac99f28e119a4e7a2961b5504cfe7d2d409e8f7
Summary:
This diff fixes the redbox that is currently affecting initial render of RN Android apps
More details: https://fb.workplace.com/groups/rn.support/permalink/3125289967519597/
Changelog: [internal]
Reviewed By: JoshuaGross, ejanzer
Differential Revision: D19132862
fbshipit-source-id: 6833a32bae2e0dda254f1bd09520551aa41fa822
Summary:
All these NativeModules are now: (1) type-safe, (2) TurboModule-compatible.
**Note:** We still need to update `{Catalyst,Work,Fb4a}TurboModuleManagerDelegate` to understand these TurboModules. I'll most likely write up that diff and stack this one on top of it.
Changelog:
[Android][Added] - Make NativeModules TurboModule-compatible
Reviewed By: mdvacca
Differential Revision: D18888735
fbshipit-source-id: 34df64dc70e3f3a0a0303c049861205f9d3fd2ed
Summary:
The NativeModules in DebugCorePackage are now TurboModule-compatible. Therefore, we must make this extend `TurboReactPackage`.
Changelog:
[Internal] - Make DebugCorePackage a TurboReactPackage
Reviewed By: fkgozali
Differential Revision: D18974084
fbshipit-source-id: 648b54fefe7f8952666d5a23a9d81cc6bb167b31
Summary:
This diff adds a NativeLogBox module implementation on Android to manage rendering LogBox the way we render RedBox, except rendering a React Native component instead of a native view.
The strategy here is:
- initialize: will create a React rootview and render it.
- show: will add the rootview to a dialog and display the dialog.
- hide: will remove the rootview from it's parent, dismiss the dialog, and release the reference to the activity to prevent leaks.
Most of this is copied from the way RedBox works, the difference here is that we eagerly initialize the rootview with the `initialize` function so that it's warm by the time the dialog needs to render.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D18768517
fbshipit-source-id: 2510d6c186ccf73153ef9372c736c9e0c71bbc7d
Summary:
## Step 1
I'm going to make every Java NativeModule type-safe and TurboModule-compatible. The first step is to make sure that every type-unsafe NativeModule has a dependency on its spec's codegen target.
## Input
Module -> owner(Module): P123320255
Module -> name(Module): P123320256
Module -> owner(spec(name(Module))): P123320257
### Excluded NativeModules
NativeModules without Specs: P123320644
Java only NativeModules: P123320645
Changelog:
[Internal] - Add buck dependencies for NativeModule specs
Reviewed By: mdvacca
Differential Revision: D18781629
fbshipit-source-id: 89f39017b8224355d9d7b43bf6c162b0957760ee
Summary:
Simplify the API of `getReactApplicationContextIfActiveOrWarn`. We don't need to pass so much information into this method to collect good SoftExceptions.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D18134400
fbshipit-source-id: 0a250ab0252a44121f3339a31506a0a6c4c7cd35
Summary:
When testing out the NetworkOverlay, I noticed that we were creating a lot of WebSocket connections for localhost:8097. Rick found that this is because we're trying to connect to React devtools every 2 seconds: https://github.com/facebook/react/blob/master/packages/react-devtools-core/src/backend.js#L67 and it appears we create a new WebSocket every time.
Dan suggested that we use opening the dev menu as a trigger for attempting to connect to React devtools. This diff uses RCTNativeAppEventEmitter to emit an event from native when the dev menu/dialog is shown, and listening to that event in JS to attempt to connect to devtools.
I'm also making the change of passing in a websocket instead of just passing in the host + port; this way it will only attempt to connect once on each call to `connectToDevTools` (otherwise, we would attempt to reconnect every 2 seconds as soon as the dev menu is opened, and then the next time the menu is opened we'd so start that *again*, and so on - I could have it keep track of whether it's already connecting and avoid doing it again, but this is easier and should be sufficient, I think).
We should probably also update the suggested troubleshooting tips on the devtools page to reflect this change, so that people don't get confused.
Changelog: [General] [Fixed] Fix issue where we attempt to connect to React devtools every 2 seconds
Reviewed By: mmmulani
Differential Revision: D17919808
fbshipit-source-id: 4658d995c274574d22f2f54ea06d7f29ef2f54dc
Summary:
Renders frames in RedBox in a greyed-out style when their `collapse` field is set to `true`. This avoids outright hiding information in the stack trace while still drawing attention to frames that are likely to be more meaningful.
Changelog: [General] [Changed] - Render collapsed JavaScript frames in RedBox
Reviewed By: rickhanlonii
Differential Revision: D18039438
fbshipit-source-id: 527588f11c0bff495842be7036cd1293bab65eb9
Summary:
In D18032458 we introduce `getReactApplicationContextIfActiveOrWarn`. In this diff, modules that access a JS or Native module through ReactApplicationContext need to check if the CatalystInstance is still alive before continuing.
Changelog: [Internal]
Reviewed By: furdei
Differential Revision: D18032788
fbshipit-source-id: 5152783afd0b93b8ce0970fe4a509ea71396a54a
Summary:
I wanted to configure the RN dev menu without having to write native code. This is pretty useful in a greenfield app since it avoids having to write a custom native module for both platforms (and might enable the feature for expo too).
This ended up a bit more involved than planned since callbacks can only be called once. I needed to convert the `DevSettings` module to a `NativeEventEmitter` and use events when buttons are clicked. This means creating a JS wrapper for it. Currently it does not export all methods, they can be added in follow ups as needed.
## Changelog
[General] [Added] - Export the DevSettings module, add `addMenuItem` method
Pull Request resolved: https://github.com/facebook/react-native/pull/25848
Test Plan:
Tested in an app using the following code.
```js
if (__DEV__) {
DevSettings.addMenuItem('Show Dev Screen', () => {
dispatchNavigationAction(
NavigationActions.navigate({
routeName: 'dev',
}),
);
});
}
```
Added an example in RN tester
Differential Revision: D17394916
Pulled By: cpojer
fbshipit-source-id: f9d2c548b09821c594189d1436a27b97cf5a5737
Summary: This feature is not necessary any longer with Fast Refresh enabled by default.
Reviewed By: gaearon
Differential Revision: D17156607
fbshipit-source-id: 2396a86d192c6b5d90cbed9cefbf13367dd6b699
Summary:
This ressurects D14994945 and fixes the following extra issues:
1. Source map not being accounted for after reloads
2. Breakpoints being resent before Hermes is ready for them
3. Connection being dropped when reloading at inopportune times
This hopefully fixes the issue of having to close and re-open the debugger if
it's attached when reloading.
Reviewed By: sahrens
Differential Revision: D17100911
fbshipit-source-id: df988e7bb532170f5add47b9e49cd7c8ddf67b43
Summary: The progress bar on Android was disabled in D5329011 because of T19653381, but was never enabled again. I spent some time trying to reproduce the issue of the bundle being stuck while loading, but didn't succeed. So let's enable the progress bar and monitor whether people would start seeing this bug again.
Reviewed By: cpojer
Differential Revision: D17148134
fbshipit-source-id: 5130b809460bc743d26a6e88961f81061089fe1d
Summary: When debugging supporting a Fabric component, a redbox was being shown without a title which resulted in an infinite redbox loop, followed by OOM. That isn't helpful so we just safely work around the null title while indicating what happened to aid in debugging.
Reviewed By: lunaleaps
Differential Revision: D16921053
fbshipit-source-id: df1f4a691df0c10de53c91e4a9356a04a9005a97
Summary: This was an experiment to patch individual deltas in development instead of reloading the whole JS bundle. With improvements such as Fast Refresh that reduces the need for reloads and bundle splitting that reduces the number of modules and memory by 10x, we won't be needing this complex optimization that we never properly made work. This diff removes that code and I will be removing the JS side of things in Metro in a follow-up diff.
Reviewed By: fkgozali
Differential Revision: D16832709
fbshipit-source-id: 46596a3126d52d7d74f4b9ffc9a6ee9d82ec9522
Summary: In Dev Settings, we used to have an `Start Sampling Profiler on init` option, which was defunct. This diff re-enables that option. We can now start the Sampling Profiler on app start
Reviewed By: yinghuitan
Differential Revision: D7022382
fbshipit-source-id: 1db85d8a324e401c71187ba5871a91abcc18acf9
Summary:
This enables Fast Refresh by default.
More concretely:
* For clean installs, it's enabled by default. (You can opt out at any time via the dev menu.)
* For updated DEV apps (on device or simulator), it flips from disabled to enabled **but only if you never touched the setting before**.
* If you previously explicitly enabled and/or later disabled it, we keep your previous setting.
Reviewed By: yungsters
Differential Revision: D16442656
fbshipit-source-id: 1bfe0bf4bcf2830284f9c757fbfacc10db92acb4
Summary: I originally added `forceFullRefresh` as an escape hatch in case Fast Refresh is too unreliable. In practice we haven't seen any major issues with it. Since this option is already very obscure, I'm just removing it.
Reviewed By: shergin
Differential Revision: D16286632
fbshipit-source-id: c3dc44cffd459912e194e273acf868f3380c64cc
Summary:
This diff migrates the usages Nullable and NonNull annotations to AndroidX instead of javax.
The purpose of this change is to bring consistency in the annotations used by the core of RN
Reviewed By: makovkastar
Differential Revision: D16054504
fbshipit-source-id: 21d888854da088d2a14615a90d4dc058e5286b91
Summary: With this, you can load the bundle from another server on the fly. This makes it much easier to hit a named server.
Reviewed By: makovkastar
Differential Revision: D16076020
fbshipit-source-id: 46d78ccd55b9b11481628f4585030494f9282003
Summary: After we ran google-java-format D16071725, some Javadocs which weren't properly written broke. This includes putting unordered and ordered lists not using <ul> and <ol>, putting code blocks and pseudo-graphics not using <pre>. I ran through all the changed classes and tried to fix the broken Javadocs.
Reviewed By: cpojer
Differential Revision: D16090087
fbshipit-source-id: f31971cbc0e367a04814ff90bbfb2192751d5e16
Summary:
This diff formats the Java class files inside xplat/js/react-native-github. Since google-java-format was enabled in D16071401 we want to codemode the existing code so that users don't have to deal with formatter lint noise at diff-time.
```arc f --paths-cmd 'hg files -I "**/*.java"'```
drop-conflicts
Reviewed By: cpojer
Differential Revision: D16071725
fbshipit-source-id: fc6e3852e45742c109f0c5ac4065d64201c74204
Summary:
We have too many options in the Dev Menu, and they're really hard to pick from. They're also somewhat conflicting. This replaces two menu choices that have a similar purpose (faster iteration cycle) with one.
"Fast Refresh" tries to only update the affected modules, but falls back to doing a full reload if the update can't be handled by the React components.
If for some reason you prefer the "Reload-on-Save" behavior, please:
- Reach out to me so I can learn more about your use case.
- As a workaround, you can add `if (__DEV__) require.Refresh.forceFullRefresh = true` to your app's entry point to always do a full refresh.
Also note that I only removed the user-facing part of "Reload-on-Save". So if you have automation depending on it, that's gonna keep working.
I moved it above Systrace since it's a more generic feature.
As a total aside nit, I renamed "Enable Inspector" and "Disable Inspector" to "Show Inspector" and "Hide Inspector" because... that's what those options do, really.
Reviewed By: rickhanlonii
Differential Revision: D15958697
fbshipit-source-id: 20e856d56f661fe4d39b5ab47d8c44754bf70f67
Summary:
As we saw in D15947985, and later traced down to D5623623, the `hot` option isn't used by Metro anymore. The relevant transforms _always_ run in DEV regardless of the option.
Given that, it doesn't make sense that enabling or disabling Hot Reloading forces a full refresh. This significantly raises the usage barrier because **currently, you might have to wait ~20 seconds (on a large app) to just start using Hot Reloading when you're already in the middle of some screen.** So you just end up not using it.
This diff changes enabling/disabling Hot Reloading to be _instant_.
Here's how it works:
1. Now we always send the necessary info to the client via the new `HMRClient.setup()` function. It creates a Metro HMR client instance, but only actually sets up the socket if Hot Reloading is on.
2. The "Enable Hot Reloading" menu no longer forces a reload. Instead, it calls `HMRClient.enable()` which lazily sets up a socket (at most once).
3. The "Disable Hot Reloading" menu also doesn't trigger a refresh now. Instead, it calls `HMRClient.disable()`. We don't actually tear down the socket here because it's a pain to deal with race conditions and such. Instead, we keep the connection — but we _ignore the updates_ that come in while we're disabled.
4. As a result, it is possible to enable and disable it many times during a single session. (Updates while disabled would be ignored — which has a risk of making your running app inconsistent — but I'd argue it's expected and is worth it. You can always save a particular file to force it to update once the mode is on.)
5. In order to support "ignoring" updates, Metro's `HMRClient` (not to be confused with RN's module) now supports a `shouldApplyUpdates` field. The RN module uses it to disable handling updates when the mode is off.
6. In case there is an error that makes hot reloading unavailable (such as the server disconnecting), we surface the error only if the mode is on. If the mode is off, we stash the error message in the `_hmrUnavailableReason` variable, and display it next time you try to enable Hot Reloading.
Reviewed By: rickhanlonii
Differential Revision: D15958160
fbshipit-source-id: 8256fc4d5c2c3f653a78edf13b8515a5671953e4
Summary:
### Problem
According to https://github.com/facebook/react-native/issues/9145, the `--port` setting is not respected when executing `react-native run-android`. The templates that report things like what port the dev server runs on are hard coded as well.
### Solution
This commit replaces the hardcoded instances of port 8081 on Android with a build configuration property. This allows setting of the port React Native Android connects to for the local build server.
For this change to work, there must also be an update to the react native CLI to pass along this setting:
https://github.com/react-native-community/react-native-cli/compare/master...nhunzaker:9145-android-no-port-hardcode-cli
To avoid some noise on their end, I figured I wouldn't submit a PR until it's this approach is deemed workable.
## Changelog
[Android][fixed] - `react-native run-android --port <x>` correctly connects to dev server and related error messages display the correct port
Pull Request resolved: https://github.com/facebook/react-native/pull/23616
Differential Revision: D15645200
Pulled By: cpojer
fbshipit-source-id: 3bdfd458b8ac3ec78290736c9ed0db2e5776ed46
Summary:
Addresses a number of pieces of feedback regarding the debug menu.
- Simplify labels for the debugger actions (e.g. no "remote", no emoji).
- Reorder actions so that modal items are generally lower.
- Renamed "Live Reloading" to "Reload-on-Save".
- Renamed "Dev Settings" to "Settings".
Changelog:
[Android] [Changed] - Cleaned up debug menu.
Reviewed By: cpojer
Differential Revision: D15553883
fbshipit-source-id: d30e8cd0804e010985c0cf40d443defc7c0710ac
Summary:
Fixes redbox/yellowbox symbolication when the Java delta client is enabled. Previously the modules would get concatenated in a nondeterministic order (owing to Metro's parallelism) which differed from their order in the source map, where they're explicitly sorted by module ID.
This diff changes the data structure holding modules in memory from a `LinkedHashMap` (which iterates in insertion order) to a `TreeMap` (which iterates in key order).
NOTE: Similar to this change in the Chrome debugger's delta client: https://github.com/react-native-community/cli/pull/279
Reviewed By: dcaspi
Differential Revision: D15301927
fbshipit-source-id: 27bdecfb3d6963aa358e4d542c8b7663fd9eb437
Summary:
When running Android app for the first time, the packager is requesting delta bundles from metro instead of a bundle (in dev settings delta bundles are disabled by default and marked as experimental). UI of dev settings is not consistent with the current state, to turn off delta bundles you have to enable them and then disable.
[Android] [Fixed] - Disable delta bundles on the first app run
Pull Request resolved: https://github.com/facebook/react-native/pull/24848
Differential Revision: D15334059
Pulled By: cpojer
fbshipit-source-id: 384a8abba64c54db3656a4d5d0e24acc825870c8
Summary:
React Native has a `NativeModule` to manipulate programmatically the dev menu options (live reload, hot reload, remote debugging, etc), called [`DevSettings`](https://github.com/facebook/react-native/blob/master/React/Modules/RCTDevSettings.mm#L120). However this module is only available for iOS.
This PR brings the same `DevSettings` for Android, making it a cross-platform NativeModule.
Motivation: Right now if your app needs to programmatically reload RN, one option is to install [`react-native-restart`](https://www.npmjs.com/package/react-native-restart). It's a tiny dependency, but it's annoying to have to install it, while the code to do so is inside RN codebase. According to NPM, react-native-restart has ~12k weekly downloads, shows it's a recurring feature for many apps (my case).
Thus making `NativeModules.DevSettings` is a small increment in the codebase, just exposing the dev menu methods, to improve the Development Experience
[Android] [Added] - Add DevSetting native module (making it cross-platform)
With expection of `setIsShakeToShowDevMenuEnabled`, the following methods will be available for both platforms:
* reload
* setHotLoadingEnabled
* setIsDebuggingRemotely
* setIsShakeToShowDevMenuEnabled
* setLiveReloadEnabled
* setProfilingEnabled
* toggleElementInspector
Pull Request resolved: https://github.com/facebook/react-native/pull/24441
Differential Revision: D14932751
Pulled By: cpojer
fbshipit-source-id: 465e6a89c3beb5fd1ea22e80ea02e9438f596a09
Summary: This is removing packages and libraries from the repo. Any modified buck files simply change the redirect targets to something more appropriate (no logic actually changed)
Differential Revision: D14950721
fbshipit-source-id: 6c14f827b76ca1dbaf83dcb983930f362c6a27d4
Summary:
Motivation is following - I'm sure many people encountered this because it has been like this for a long time.
1 . you're developing something on android, HMR and dev mode is enabled
2 . you go to dev settings, you disable dev mode because you want to see how something behaves
3 . you reload the app because that's what is required for the change to take effect
4 . you wait for the bundle to be compiled and served, and when that is done, you get an error message about HMR not being a registered callable module - because HMR is not available when `__DEV__ === false` (todo screenshot)
this fixes the described case by checking if HMR is enabled and dev mode disabled when reloading (step 3) and disables HMR in that case.
this also fixes the case when dev mode is disabled and without knowing it, you try to enable HRM (will enable both dev hmr and dev mode).
[Android] [Changed] - improve developer experience around Dev mode and HMR interop
Pull Request resolved: https://github.com/facebook/react-native/pull/24377
Differential Revision: D14890695
Pulled By: cpojer
fbshipit-source-id: 95b6ff4131c6d05a32aadd09a9d5ed11f602122c
Summary:
This diff removes the copyToClipBoardMiddleware. This was exposing the /copy-to-clipboard endpoint that allowed unauthenticated access to writing to a developers clipboard.
This was only used in a single place, the Android red box dialog, so I've removed it from there.
Reviewed By: cpojer
Differential Revision: D14790813
fbshipit-source-id: 80e044eefd9658b8c5885643cdadf7947c00d34a
Summary:
This diff migrates RN to AndroidX.
As part of this diff I disabled few tests in RNAndroid OSS that will be re-enabled this week. As part of the refactor of BUCK files in OSS
Reviewed By: shergin
Differential Revision: D14200097
fbshipit-source-id: 932fcae251d1553e672acd67ecd0e703dcb364aa
Summary:
RN supports API 16 and above, but we have redundant historical artifacts where we check and target APIs 16 and below. This PR removes redundant artifacts.
[Android] [Changed] - remove redundant targetApi and version checks
Pull Request resolved: https://github.com/facebook/react-native/pull/23302
Differential Revision: D13970434
Pulled By: mdvacca
fbshipit-source-id: 096b5ee6c8f076b0365e7dda0e77940290077ea2
Summary:
React Native's minSdkVersion is 16, or we support Android versions 16 (Jelly Bean) and above. But in the code we have many checks if Android is Jelly Bean or newer, which are unnecessary. This PR removes unnecessary Android version checks, also uses Android version names instead of numbers.
[Android] [Changes] - remove unnecessary Android version checks
Pull Request resolved: https://github.com/facebook/react-native/pull/23277
Differential Revision: D13955909
Pulled By: cpojer
fbshipit-source-id: 6b1caa5ef4fe42273d3c69a6617fff140a697b5c
Summary:
On Android, resources with the same name from different libraries conflict, so it's encouraged to have prefixes for resource names.
This is one case where the settings menu preferences file in firefox for android is called `preferences.xml` so it conflicts with the dev support settings menu for react native.
when integrating react-native to the firefox project, react native dev settings menu never shows, and the one from firefox shows up instead.
This a link to a file from a fork project that I'm working on:
https://github.com/ghostery/browser-android/blob/master/mozilla-release/mobile/android/app/src/main/res/xml/preferences.xml
Please, let me know, if anything more needs to be changed
Changelog:
-----------
[Android] [Fixed] Rename dev settings menu preferences file with a RN prefix.
Pull Request resolved: https://github.com/facebook/react-native/pull/23123
Differential Revision: D13781836
Pulled By: cpojer
fbshipit-source-id: f27483d4eca5aa4148759b94b601673985c5aa91
Summary:
The reasoning behind this change is that right now, having both added and modified modules inside of a single `modules` field doesn't allow for basic operations like combining two deltas.
For instance, say I have three different bundle revisions: A, B and C.
Module 42 was added in B, and then removed in C.
A->B = `{modules: [42, "..."], deleted: []}`
B->C = `{modules: [], deleted: [42]}`
A->C = `{modules: [], deleted: []}`
However, were we to compute A->C as the combination of A->B and B->C, it would result in `{modules: [], deleted: [42]}` because we have no way of knowing that module 42 was only just added in B.
This means that the `deleted` field of delta X->Y might eventually contain module ids that were never present in revision X, because they were added and then removed between revisions X and Y.
The last time I changed the delta format, we had a few bug reports pop out from people who had desync issues between their version of React Native and their version of Metro. As such, I've tried to make this change backwards compatible in at least one direction (new RN, old Metro). However, this will still break if someone is using a newer version of Metro and an older version of RN. I created T37123645 to follow up on this.
Reviewed By: rafeca, fromcelticpark
Differential Revision: D13156514
fbshipit-source-id: 4a4ee3b6cc0cdff5dca7368a46d7bf663769e281
David Vacca
Ramanpreet Nara
Mehdi Mulani
Rick Hanlon
Joshua Gross
Emily Janzer
Moti Zilberman
Andres Suarez
Janic Duplessis
Christoph Nakazawa
Will Holen
Oleksandr Melnykov
Ram N
Dan Abramov
Min ho Kim
Nate
Tim Yung
wojteg1337
Michał Pierzchała
Estevão Lucas
Rick Ratmansky
Vojtech Novak
Sebastian McKenzie
Dulmandakh
Khaled Tantawy
Alexandre Kirszenberg
