inject retrofit

app/build.gradle

@@ -53,6 +53,8 @@ dependencies {
     kapt dependencies.daggerCompiler
     provided dependencies.javaxAnnotation
 
+    compile dependencies.kotlinStdlib
+
     // Kotlin
 //    compile dependencies.kotlinStdlib
     testCompile 'junit:junit:4.12'

app/src/main/AndroidManifest.xml

@@ -9,7 +9,7 @@
         android:label="@string/app_name"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".MainActivity">
+        <activity android:name=".ui.activity.MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 

app/src/main/java/com/wingsofts/gankclient/App.kt

@@ -1,13 +1,20 @@
 package com.wingsofts.gankclient
 
 import android.app.Application
+import com.wingsofts.gankclient.di.component.DaggerApiComponent
+import com.wingsofts.gankclient.di.module.ApiModule
+import com.wingsofts.gankclient.di.module.AppModule
+import retrofit2.Retrofit
+import javax.inject.Inject
 
 /**
  * Created by wing on 16-11-22.
  */
 class App :Application(){
+   @Inject lateinit var mRetrofit :Retrofit
     override fun onCreate() {
         super.onCreate()
 
+        DaggerApiComponent.builder().apiModule(ApiModule()).appModule(AppModule(this)).build().inject(this)
     }
 }

app/src/main/java/com/wingsofts/gankclient/di/component/ApiComponent.kt

@@ -0,0 +1,16 @@
+package com.wingsofts.gankclient.di.component
+
+import com.wingsofts.gankclient.App
+import com.wingsofts.gankclient.di.module.ApiModule
+import dagger.Component
+
+/**
+ * Created by wing on 16-11-23.
+ */
+@Component(modules = arrayOf(ApiModule::class))
+interface ApiComponent{
+
+    fun inject(app: App)
+
+}
+

app/src/main/java/com/wingsofts/gankclient/di/module/ApiModule.kt

@@ -0,0 +1,51 @@
+package com.wingsofts.gankclient.di.module
+
+import android.content.Context
+import com.google.gson.Gson
+import com.google.gson.GsonBuilder
+import dagger.Module
+import dagger.Provides
+import okhttp3.Cache
+import okhttp3.HttpUrl
+import okhttp3.Interceptor
+import okhttp3.OkHttpClient
+import okhttp3.logging.HttpLoggingInterceptor
+import retrofit2.Retrofit
+import retrofit2.adapter.rxjava.RxJavaCallAdapterFactory
+import retrofit2.converter.gson.GsonConverterFactory
+import rx.schedulers.Schedulers
+import java.io.File
+
+/**
+ * Created by wing on 16-11-23.
+ */
+@Module(includes = arrayOf(AppModule::class))
+class ApiModule {
+    @Provides fun provideRetrofit(baseUrl: HttpUrl, client: OkHttpClient, gson: Gson) =
+            Retrofit.Builder()
+                    .client(client)
+                    .baseUrl(baseUrl)
+                    .addConverterFactory(GsonConverterFactory.create(gson))
+                    .addCallAdapterFactory(RxJavaCallAdapterFactory.createWithScheduler(Schedulers.io()))
+                    .build()
+
+    @Provides fun provideBaseUrl() = HttpUrl.parse("http://gank.io/api/")
+    @Provides fun provideOkhttp(context: Context,interceptor: HttpLoggingInterceptor): OkHttpClient {
+        val cacheSize = 1024 * 1024 * 10L
+        val cacheDir = File(context.cacheDir, "http")
+        val cache = Cache(cacheDir, cacheSize)
+        return OkHttpClient.Builder()
+                .cache(cache)
+                .addInterceptor(interceptor).build()
+    }
+    @Provides fun provideInterceptor() :HttpLoggingInterceptor{
+        val interceptor = HttpLoggingInterceptor{
+
+        }
+        interceptor.level = HttpLoggingInterceptor.Level.BODY
+        return interceptor
+    }
+
+    @Provides fun provideGson() = GsonBuilder().create()
+}
+

app/src/main/java/com/wingsofts/gankclient/di/module/AppModule.kt

@@ -0,0 +1,13 @@
+package com.wingsofts.gankclient.di.module
+
+import android.content.Context
+import dagger.Module
+import dagger.Provides
+
+/**
+ * Created by wing on 16-11-23.
+ */
+@Module
+class AppModule(private val context: Context){
+    @Provides fun provideContext() = context
+}

app/src/main/java/com/wingsofts/gankclient/MainActivity.kt → app/src/main/java/com/wingsofts/gankclient/ui/activity/MainActivity.kt

@@ -1,12 +1,15 @@
-package com.wingsofts.gankclient
+package com.wingsofts.gankclient.ui.activity
 
 import android.support.v7.app.AppCompatActivity
 import android.os.Bundle
+import com.wingsofts.gankclient.R
+import okhttp3.OkHttpClient
 
 class MainActivity : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
+        OkHttpClient.Builder().build()
     }
 }

app/src/main/res/layout/activity_main.xml

@@ -8,7 +8,7 @@
     android:paddingLeft="@dimen/activity_horizontal_margin"
     android:paddingRight="@dimen/activity_horizontal_margin"
     android:paddingTop="@dimen/activity_vertical_margin"
-    tools:context="com.wingsofts.gankclient.MainActivity">
+    tools:context="com.wingsofts.gankclient.ui.activity.MainActivity">
 
     <TextView
         android:layout_width="wrap_content"

build.gradle

@@ -8,7 +8,6 @@ buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:2.2.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.0.4"
-
         classpath "org.jetbrains.kotlin:kotlin-android-extensions:1.0.4"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

config/dependencies.gradle

@@ -51,5 +51,8 @@ ext {
           supportCustomTabs       : "com.android.support:customtabs:$supportLibVersion",
           supportMultidex         : 'com.android.support:multidex:1.0.1',
 
+          kotlinStdlib            : "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion",
+          kotlinReflect           : "org.jetbrains.kotlin:kotlin-reflect:$kotlinVersion",
+
   ]
 }

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.1-all.zip