Rn57 android build fix

android/app/build.gradle

@@ -94,13 +94,13 @@ def enableSeparateBuildPerCPUArchitecture = false
 def enableProguardInReleaseBuilds = false
 
 android {
-    compileSdkVersion 23
-    buildToolsVersion "23.0.1"
+    compileSdkVersion rootProject.ext.compileSdkVersion
+    buildToolsVersion rootProject.ext.buildToolsVersion
 
     defaultConfig {
         applicationId "com.rncameraexample"
-        minSdkVersion 16
-        targetSdkVersion 22
+        minSdkVersion rootProject.ext.minSdkVersion
+        targetSdkVersion rootProject.ext.targetSdkVersion
         versionCode 1
         versionName "1.0"
         ndk {
@@ -138,9 +138,9 @@ android {
 
 dependencies {
     compile project(':react-native-camera')
-    compile fileTree(dir: "libs", include: ["*.jar"])
-    compile "com.android.support:appcompat-v7:23.0.1"
-    compile "com.facebook.react:react-native:+"  // From node_modules
+    implementation fileTree(dir: "libs", include: ["*.jar"])
+    implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
+    implementation "com.facebook.react:react-native:+"  // From node_modules
 }
 
 // Run this once to be able to run the application with BUCK

android/build.gradle

@@ -1,12 +1,20 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
+    ext {
+        buildToolsVersion = "27.0.3"
+        minSdkVersion = 16
+        compileSdkVersion = 27
+        targetSdkVersion = 26
+        supportLibVersion = "27.1.1"
+    }
     repositories {
         jcenter()
         maven { url 'https://maven.google.com' }
+        google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.android.tools.build:gradle:3.1.4'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -15,24 +23,20 @@ buildscript {
 
 allprojects {
     repositories {
+        google()
         mavenLocal()
         jcenter()
         maven {
             // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
             url "$rootDir/../node_modules/react-native/android"
-        }
+        }        
         maven {
             url "https://maven.google.com" // Google's Maven repository
         }
         maven { url "https://jitpack.io" }
     }
 }
 
-ext {
-    compileSdkVersion = 26
-    buildToolsVersion = '26.0.2'
-}
-
 subprojects { subproject ->
     afterEvaluate{
         if((subproject.plugins.hasPlugin('android') || subproject.plugins.hasPlugin('android-library'))) {
@@ -43,3 +47,8 @@ subprojects { subproject ->
         }
     }
 }
+
+task wrapper(type: Wrapper) {
+    gradleVersion = '4.4'
+    distributionUrl = distributionUrl.replace("bin", "all")
+}

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,5 @@
-#Sun Jan 07 08:54:18 PST 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip

package.json

@@ -4,9 +4,9 @@
   "dependencies": {
     "@babel/runtime": "^7.1.2",
     "babel": "^6.23.0",
-    "react": "16.5.0",
-    "react-native": "0.57.1",
-    "react-native-camera": "git+ssh://git@github.com/react-native-community/react-native-camera#fd87a3475aedf64243fc0cc5f225dcbf2484bbab"
+    "react": "^16.6.0-alpha.8af6728",
+    "react-native": "0.57.3",
+    "react-native-camera": "git+ssh://git@github.com/react-native-community/react-native-camera#31ab64"
   },
   "devDependencies": {
     "babel-jest": "23.6.0",
@@ -22,6 +22,7 @@
     "clear": "node node_modules/react-native/local-cli/cli.js start --reset-cache",
     "start": "node node_modules/react-native/local-cli/cli.js start",
     "test": "jest",
+    "run-android": "react-native run-android",
     "postinstall": "scripts/post.sh"
   }
 }