chore: jack -> retrolambda

KG · KG · commit c370300bc778 · 2016-08-21T13:39:56.000-07:00
diff --git a/app/build.gradle b/app/build.gradle
@@ -1,4 +1,21 @@
+buildscript {
+    repositories {
+//        mavenCentral()
+        jcenter()
+    }
+    dependencies {
+        classpath 'me.tatarka:gradle-retrolambda:3.2.5'
+        // can be removed with android-gradle plugin is upgraded to 2.2
+        // https://twitter.com/JakeWharton/status/760836175586267136
+        classpath 'me.tatarka.retrolambda.projectlombok:lombok.ast:0.2.3.a2'
+    }
+
+    // Exclude the lombok version that the android plugin depends on.
+    configurations.classpath.exclude group: 'com.android.tools.external.lombok'
+}
+
 apply plugin: 'com.android.application'
+apply plugin: 'me.tatarka.retrolambda'
 
 dependencies {
     compile 'com.android.support:support-v13:23.2.1'
@@ -27,17 +44,14 @@ dependencies {
 
 android {
     compileSdkVersion 23
-    buildToolsVersion  '24rc4'
+    buildToolsVersion '23.0.3'
 
     defaultConfig {
         applicationId "com.morihacky.android.rxjava"
         minSdkVersion 15
-        targetSdkVersion 24
-        versionCode 1
-        versionName "1.0"
-        jackOptions {
-            enabled true
-        }
+        targetSdkVersion 23
+        versionCode 2
+        versionName "1.2"
     }
     buildTypes {
         release {
diff --git a/app/src/main/java/com/morihacky/android/rxjava/fragments/ExponentialBackoffFragment.java b/app/src/main/java/com/morihacky/android/rxjava/fragments/ExponentialBackoffFragment.java
@@ -20,6 +20,7 @@
 import butterknife.OnClick;
 import rx.Observable;
 import rx.Observer;
+import rx.Subscriber;
 import rx.functions.Func1;
 import rx.observables.MathObservable;
 import rx.subscriptions.CompositeSubscription;
@@ -75,8 +76,7 @@ public void startRetryingWithExponentialBackoffStrategy() {
               Observable//
                     .error(new RuntimeException("testing")) // always fails
                     .retryWhen(new RetryWithDelay(5, 1000)) // notice this is called only onError (onNext values sent are ignored)
-                    .doOnSubscribe(() ->
-                          _log("Attempting the impossible 5 times in intervals of 1s"))//
+                    .doOnSubscribe(() -> _log("Attempting the impossible 5 times in intervals of 1s"))//
                     .subscribe(new Observer<Object>() {
                         @Override
                         public void onCompleted() {
@@ -114,7 +114,7 @@ public void startExecutingWithExponentialBackoffDelay() {
                     .doOnSubscribe(() ->
                           _log(String.format("Execute 4 tasks with delay - time now: [xx:%02d]",
                                 _getSecondHand())))//
-                    .subscribe(new Observer<Integer>() {
+                    .subscribe(new Subscriber<Integer>() {
                         @Override
                         public void onCompleted() {
                             Timber.d("onCompleted");
