update react native

.gitattributes

 *.pbxproj -text
+# Windows files should use crlf line endings
+# https://help.github.com/articles/dealing-with-line-endings/
+*.bat text eol=crlf

android/app/build.gradle

 }
 
 android {
+    ndkVersion rootProject.ext.ndkVersion
+
     compileSdkVersion rootProject.ext.compileSdkVersion
 
     compileOptions {
         variant.outputs.each { output ->
             // For each separate APK per architecture, set a unique version code as described here:
             // https://developer.android.com/studio/build/configure-apk-splits.html
+            // Example: versionCode 1 will generate 1001 for armeabi-v7a, 1002 for x86, etc.
             def versionCodes = ["armeabi-v7a": 1, "x86": 2, "arm64-v8a": 3, "x86_64": 4]
             def abi = output.getFilter(OutputFile.ABI)
             if (abi != null) {  // null for the universal-debug, universal-release variants
                 output.versionCodeOverride =
-                        versionCodes.get(abi) * 1048576 + defaultConfig.versionCode
+                        defaultConfig.versionCode * 1000 + versionCodes.get(abi)
             }
 
         }

android/app/src/debug/AndroidManifest.xml

 
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
 
-    <application android:usesCleartextTraffic="true" tools:targetApi="28" tools:ignore="GoogleAppIndexingWarning" />
+    <application
+        android:usesCleartextTraffic="true"
+        tools:targetApi="28"
+        tools:ignore="GoogleAppIndexingWarning">
+        <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
+    </application>
 </manifest>

android/app/src/main/AndroidManifest.xml

                 <data android:scheme="campus-insat"/>
             </intent-filter>
         </activity>
-        <activity android:name="com.facebook.react.devsupport.DevSettingsActivity"/>
     </application>
 </manifest>

android/app/src/main/res/values/styles.xml

 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <resources>
-  <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
+  <style name="AppTheme" parent="Theme.AppCompat.DayNight.NoActionBar">
     <item name="android:textColor">#000000</item>
     <item name="android:windowBackground">@color/activityBackground</item>
     <item name="android:navigationBarColor">@color/navigationBarColor</item>

android/build.gradle

 
 buildscript {
     ext {
-        buildToolsVersion = "29.0.2"
-        minSdkVersion = 21
+        buildToolsVersion = "29.0.3"
+        minSdkVersion = 23
         compileSdkVersion = 29
         targetSdkVersion = 29
+        ndkVersion = "20.1.5948944"
     }
     repositories {
         google()
         jcenter()
     }
     dependencies {
-        classpath("com.android.tools.build:gradle:3.5.3")
+        classpath("com.android.tools.build:gradle:4.1.0")
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

android/gradle.properties

 # Automatically convert third-party libraries to use AndroidX
 android.enableJetifier=true
 # Version of flipper SDK to use with React Native
-FLIPPER_VERSION=0.37.0
+FLIPPER_VERSION=0.75.1

android/gradle/wrapper/gradle-wrapper.properties

 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

ios/Campus/AppDelegate.m

 
   RCTBridge *bridge = [[RCTBridge alloc] initWithDelegate:self launchOptions:launchOptions];
   RCTRootView *rootView = [[RCTRootView alloc] initWithBridge:bridge moduleName:@"Campus" initialProperties:nil];
-  rootView.backgroundColor = [[UIColor alloc] initWithRed:1.0f green:1.0f blue:1.0f alpha:1];
+  if (@available(iOS 13.0, *)) {
+    rootView.backgroundColor = [UIColor systemBackgroundColor];
+  } else {
+    rootView.backgroundColor = [UIColor whiteColor];
+  }
 
   self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
   UIViewController *rootViewController = [UIViewController new];

ios/Podfile

 target 'Campus' do
   config = use_native_modules!
   
-  use_react_native!(:path => config["reactNativePath"])
+  use_react_native!(
+    :path => config[:reactNativePath],
+    # to enable hermes on iOS, change `false` to `true` and then install pods
+    :hermes_enabled => false
+  )
+
   
   # Permissions
   permissions_path = '../node_modules/react-native-permissions/ios'
   # Enables Flipper.
   #
   # Note that if you have use_frameworks! enabled, Flipper will not work and
-  # you should disable these next few lines.
-  # use_flipper!
-  # post_install do |installer|
-  #   flipper_post_install(installer)
-  # end
+  # you should disable the next line.
+  # use_flipper!()
+
+  post_install do |installer|
+    react_native_post_install(installer)
+  end
 
 end

package.json

     "full-check": "npm run typescript && npm run lint && npm run test",
     "pod": "cd ios && pod install && cd ..",
     "bundle": "npm run full-check && cd android && ./gradlew bundleRelease",
+    "clean": "react-native-clean-project",
     "postversion": "react-native-version"
   },
   "dependencies": {
     "@react-navigation/bottom-tabs": "5.8.0",
     "@react-navigation/native": "5.7.3",
     "@react-navigation/stack": "5.9.0",
-    "i18n-js": "3.7.1",
-    "react": "16.13.1",
-    "react-native": "0.63.2",
+    "i18n-js": "3.8.0",
+    "react": "17.0.1",
+    "react-native": "0.64.1",
     "react-native-animatable": "1.3.3",
     "react-native-app-intro-slider": "4.0.4",
     "react-native-appearance": "0.3.4",
     "react-navigation-header-buttons": "5.0.2"
   },
   "devDependencies": {
-    "@babel/core": "7.11.0",
-    "@babel/runtime": "7.11.0",
-    "@react-native-community/eslint-config": "1.1.0",
-    "@types/i18n-js": "3.0.3",
-    "@types/jest": "25.2.3",
-    "@types/react-native": "0.63.2",
+    "@babel/core": "7.12.9",
+    "@babel/runtime": "7.12.5",
+    "@react-native-community/eslint-config": "2.0.0",
+    "@types/i18n-js": "3.8.0",
+    "@types/jest": "26.0.23",
+    "@types/react": "17.0.3",
+    "@types/react-native": "0.64.4",
     "@types/react-native-calendars": "1.20.10",
     "@types/react-native-vector-icons": "6.4.6",
-    "@types/react-test-renderer": "16.9.2",
-    "@typescript-eslint/eslint-plugin": "2.27.0",
-    "@typescript-eslint/parser": "2.27.0",
-    "babel-jest": "25.1.0",
-    "eslint": "7.2.0",
-    "jest": "25.1.0",
+    "@types/react-test-renderer": "17.0.1",
+    "@typescript-eslint/eslint-plugin": "4.22.1",
+    "@typescript-eslint/parser": "4.22.1",
+    "babel-jest": "26.6.3",
+    "eslint": "7.25.0",
+    "jest": "26.6.3",
     "jest-extended": "0.11.5",
     "jest-fetch-mock": "3.0.3",
-    "metro-react-native-babel-preset": "0.59.0",
-    "prettier": "2.0.5",
+    "metro-react-native-babel-preset": "0.64.0",
+    "prettier": "2.2.1",
+    "react-native-clean-project": "^3.6.3",
     "react-native-version": "4.0.0",
-    "react-test-renderer": "16.13.1",
-    "typescript": "3.8.3"
+    "react-test-renderer": "17.0.1",
+    "typescript": "4.2.4"
   },
   "eslintConfig": {
     "root": true,