Update and fix Gradle setup (react-native-share#588)

* Update .npmignore config

* Update and fix build.gradle setup

.gitignore

@@ -22,12 +22,16 @@ DerivedData
 *.xcuserstate
 project.xcworkspace
 
-# Android/IJ
+# Android/IntelliJ
 #
-*.iml
+build/
 .idea
 .gradle
 local.properties
+*.iml
+android/gradle/
+android/gradlew
+android/gradlew.bat
 
 # Visual Studio
 *.VC.db
@@ -57,11 +61,3 @@ coverage
 
 # node-waf configuration
 .lock-wscript
-
-# Compiled binary addons (http://nodejs.org/api/addons.html)
-build/Release
-
-# Dependency directory
-# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
-node_modules
-build/

.npmignore

@@ -1,11 +1 @@
-.babelrc
-.flowconfig
-.eslintrc
-.gitignore
-.github/*
-.circleci/*
-jsconfig.json
-commitlint.config.js
-changelog.js
-assets/*
-example/*
+example/

android/.npmignore

@@ -0,0 +1,10 @@
+*.iml
+.DS_Store
+.gradle/
+.idea/
+.npmignore
+build/
+gradle/
+gradlew
+gradlew.bat
+local.properties

android/build.gradle

@@ -3,16 +3,17 @@ def safeExtGet(prop, fallback) {
 }
 
 buildscript {
-    repositories {
-        google()
-        maven {
-          url 'https://maven.google.com'
+    // The Android Gradle plugin is only required when opening the android folder stand-alone.
+    // This avoids unnecessary downloads and potential conflicts when the library is included as a
+    // module dependency in an application project.
+    if (project == rootProject) {
+        repositories {
+            google()
+            jcenter()
+        }
+        dependencies {
+            classpath 'com.android.tools.build:gradle:3.5.2'
         }
-        jcenter()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
     }
 }
 
@@ -21,13 +22,9 @@ apply plugin: 'com.android.library'
 android {
     compileSdkVersion safeExtGet('compileSdkVersion', 28)
     buildToolsVersion safeExtGet('buildToolsVersion', '28.0.3')
-
     defaultConfig {
         minSdkVersion safeExtGet('minSdkVersion', 16)
         targetSdkVersion safeExtGet('targetSdkVersion', 28)
-
-        versionCode 1
-        versionName "1.0.0"
     }
     lintOptions {
         abortOnError false
@@ -36,17 +33,20 @@ android {
 }
 
 repositories {
-    google()
-    jcenter()
+    mavenLocal()
     maven {
         // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
         url "$rootDir/../node_modules/react-native/android"
     }
+    maven {
+        // Android JSC is installed from npm
+        url "$rootDir/../node_modules/jsc-android/dist"
+    }
+    google()
     jcenter()
 }
 
 dependencies {
-    implementation "com.facebook.react:react-native:+"
-    //noinspection GradleCompatible
-    implementation "com.android.support:appcompat-v7:${safeExtGet('supportLibVersion', '28.0.0')}"
+    //noinspection GradleDynamicVersion
+    implementation 'com.facebook.react:react-native:+'  // From node_modules
 }

ios/.npmignore

@@ -0,0 +1,6 @@
+*/project.xcworkspace/
+*/xcuserdata/
+.DS_Store
+.npmignore
+Pods/
+build/

package.json

@@ -6,6 +6,14 @@
     "type": "git",
     "url": "git+https://github.com/react-native-community/react-native-share.git"
   },
+  "main": "index.js",
+  "files": [
+    "android",
+    "components",
+    "ios",
+    "windows",
+    "RNShare.podspec"
+  ],
   "devDependencies": {
     "@commitlint/cli": "8.1.0",
     "@commitlint/config-conventional": "8.1.0",