add openApi codegen libraries

Author: lacksfish

android/.gitignore

@@ -0,0 +1,39 @@
+# Built application files
+*.apk
+*.ap_
+
+# Files for the Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+out/
+
+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+# Android Studio Navigation editor temp files
+.navigation/
+
+# Android Studio captures folder
+captures/
+
+# Intellij
+*.iml
+
+# Keystore files
+*.jks

android/.openapi-generator-ignore

@@ -0,0 +1,23 @@
+# OpenAPI Generator Ignore
+# Generated by openapi-generator https://github.com/openapitools/openapi-generator
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell OpenAPI Generator to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md

android/.openapi-generator/VERSION

@@ -0,0 +1 @@
+4.0.0-SNAPSHOT

android/README.md

@@ -0,0 +1,97 @@
+group = 'org.openapitools'
+project.version = '1.0.0'
+
+buildscript {
+    repositories {
+        mavenCentral()
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:2.3.+'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
+    }
+}
+
+allprojects {
+    repositories {
+        jcenter()
+    }
+}
+
+
+apply plugin: 'com.android.library'
+apply plugin: 'com.github.dcendents.android-maven'
+
+android {
+    compileSdkVersion 25
+    buildToolsVersion '25.0.2'
+    defaultConfig {
+        minSdkVersion 14
+        targetSdkVersion 25
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_7
+        targetCompatibility JavaVersion.VERSION_1_7
+    }
+
+    // Rename the aar correctly
+    libraryVariants.all { variant ->
+        variant.outputs.each { output ->
+            def outputFile = output.outputFile
+            if (outputFile != null && outputFile.name.endsWith('.aar')) {
+                def fileName = "${project.name}-${variant.baseName}-${version}.aar"
+                output.outputFile = new File(outputFile.parent, fileName)
+            }
+        }
+    }
+
+    testOptions {
+        unitTests.returnDefaultValues = true
+    }
+}
+
+
+ext {
+    swagger_annotations_version = "1.5.0"
+    gson_version = "2.3.1"
+    httpmime_version = "4.5.2"
+    httpcore_version = "4.4.4"
+    httpclient_version = "4.3.3"
+    volley_version = "1.0.0"
+    junit_version = "4.12"
+    robolectric_version = "3.0"
+    concurrent_unit_version = "0.4.2"
+}
+
+dependencies {
+    compile "io.swagger:swagger-annotations:$swagger_annotations_version"
+    compile "com.google.code.gson:gson:$gson_version"
+    compile "org.apache.httpcomponents:httpcore:$httpcore_version"
+    compile "org.apache.httpcomponents:httpmime:$httpmime_version"
+    compile "org.apache.httpcomponents:httpclient-android:$httpclient_version"
+    compile "com.android.volley:volley:${volley_version}"
+    testCompile "junit:junit:$junit_version"
+    testCompile "org.robolectric:robolectric:${robolectric_version}"
+    testCompile "net.jodah:concurrentunit:${concurrent_unit_version}"
+}
+
+afterEvaluate {
+    android.libraryVariants.all { variant ->
+        def task = project.tasks.create "jar${variant.name.capitalize()}", Jar
+        task.description = "Create jar artifact for ${variant.name}"
+        task.dependsOn variant.javaCompile
+        task.from variant.javaCompile.destinationDir
+        task.destinationDir = project.file("${project.buildDir}/outputs/jar")
+        task.archiveName = "${project.name}-${variant.baseName}-${version}.jar"
+        artifacts.add('archives', task);
+    }
+}
+
+task sourcesJar(type: Jar) {
+    from android.sourceSets.main.java.srcDirs
+    classifier = 'sources'
+}
+
+artifacts {
+    archives sourcesJar
+}