feat: Use our MMKV fork to support 32-bit again (#887)

* feat: User @Goooler's fork to support 32-bit again

* fix: Build Example for 32-bit again

* fix: Usage

* fix: Use MMKV from Wu

* fix: Wrong spec

Author: mrousavy

docs/V4_UPGRADE_GUIDE.md

@@ -24,17 +24,6 @@ npm install react-native-nitro-modules
 
 > Nitro requires **react-native 0.75.0** or higher. See [the Troubleshooting guide](https://nitro.margelo.com/docs/troubleshooting) if you run into any issues.
 
-### MMKV Core drops support for 32-bit architectures
-
-Due to security and performance concerns, MMKV Core now dropped support for 32-bit architectures on Android. In our testings, this affected ~0.1% of the users in a large production app.
-In your `gradle.properties` file, remove all 32-bit architectures from the `reactNativeArchitectures` array:
-```diff
-- reactNativeArchitectures=armeabi-v7a,arm64-v8a,x86,x86_64
-+ reactNativeArchitectures=arm64-v8a,x86_64
-```
-
-See [Android: Prerequisites](https://github.com/Tencent/MMKV/wiki/android_setup#prerequisites) for more information.
-
 ### `new MMKV(...)` -> `createMMKV(...)`
 
 The `MMKV` JS-class no longer exists - instead it is now purely native. This means, you have to change your MMKV creation code:
@@ -65,33 +54,6 @@ To better comply with Apple's naming, I changed the `AppGroup` key to `AppGroupI
 
 ## Troubleshooting
 
-### Android build failed: `Could not find a package configuration file provided by "mmkv" with any of the following names`
-
-If you get a build error on Android that looks something like this:
-
-```
-C/C++: CMake Error at /Users/mrousavy/example/node_modules/react-native-mmkv/android/CMakeLists.txt:24 (find_package):
-C/C++:   Could not find a package configuration file provided by "mmkv" with any of
-C/C++:   the following names:
-C/C++:     mmkvConfig.cmake
-C/C++:     mmkv-config.cmake
-C/C++:   Add the installation prefix of "mmkv" to CMAKE_PREFIX_PATH or set
-C/C++:   "mmkv_DIR" to a directory containing one of the above files.  If "mmkv"
-C/C++:   provides a separate development package or SDK, be sure it has been
-C/C++:   installed.
-```
-
-..or like this:
-
-```
-Task :react-native-mmkv:configureCMakeDebug[armeabi-v7a] FAILED
-C/C++: /Users/mrousavy/Projects/ShadowLens/node_modules/react-native-mmkv/android/CMakeLists.txt debug|armeabi-v7a : com.google.prefab.api.NoMatchingLibraryException: No compatible library found for //mmkv/mmkv. Rejected the following libraries:
-```
-
-..make sure that you removed the 32-bit architectures from your `gradle.properties` file, clean your cache and try again. (See [MMKV Core drops support for 32-bit architectures](#mmkv-core-drops-support-for-32-bit-architectures))
-
-As long as you see `armeabi-v7a` in your build logs, you haven't properly removed the 32-bit build configuration.
-
 ### iOS build failed: `The following Swift pods cannot yet be integrated as static libraries`
 
 If you get an iOS `pod install` error that looks like this:

example/android/gradle.properties

@@ -25,7 +25,7 @@ android.useAndroidX=true
 # Use this property to specify which architecture you want to build.
 # You can also override it from the CLI using
 # ./gradlew <task> -PreactNativeArchitectures=x86_64
-reactNativeArchitectures=arm64-v8a,x86_64
+reactNativeArchitectures=armeabi-v7a,arm64-v8a,x86,x86_64
 
 # Use this property to enable support to the new architecture.
 # This will allow you to use TurboModules and the Fabric render in

packages/react-native-mmkv/android/build.gradle

@@ -11,7 +11,7 @@ buildscript {
 
 def reactNativeArchitectures() {
   def value = rootProject.getProperties().get("reactNativeArchitectures")
-  return value ? value.split(",") : ["x86_64", "arm64-v8a"]
+  return value ? value.split(",") : ["x86", "x86_64", "armeabi-v7a", "arm64-v8a"]
 }
 
 def isNewArchitectureEnabled() {
@@ -139,6 +139,6 @@ dependencies {
   implementation project(":react-native-nitro-modules")
 
   // Add a dependency on mmkv core (this ships a C++ prefab)
-  implementation "com.tencent:mmkv-shared:2.2.3"
+  implementation "io.github.zhongwuzw:mmkv:2.2.3.1"
 }