Bump Gradle versions

Author: rogerhu

Diff for: .travis.yml

@@ -6,8 +6,8 @@ android:
   components:
   - tools
   - platform-tools
-  - build-tools-25.0.3
-  - android-25
+  - build-tools-27.0.3
+  - android-27
   licenses:
   - android-sdk-license-.+
 script:

Diff for: app/build.gradle

@@ -1,13 +1,13 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.3"
+    compileSdkVersion 27
+    buildToolsVersion "27.0.3"
 
     defaultConfig {
         applicationId "com.codepath.debuggingchallenges"
         minSdkVersion 21
-        targetSdkVersion 25
+        targetSdkVersion 27
         versionCode 1
         versionName "1.0"
     }
@@ -20,10 +20,9 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    testCompile 'junit:junit:4.12'
-    compile 'com.android.support:appcompat-v7:25.3.1'
-    compile 'com.loopj.android:android-async-http:1.4.9'
-    compile 'com.github.bumptech.glide:glide:3.8.0'
-    compile group: 'com.google.guava', name: 'guava', version: '18.0'
+    testImplementation 'junit:junit:4.12'
+    implementation 'com.android.support:appcompat-v7:27.1.1'
+    implementation 'com.loopj.android:android-async-http:1.4.9'
+    implementation 'com.github.bumptech.glide:glide:3.8.0'
+    implementation group: 'com.google.guava', name: 'guava', version: '18.0'
 }

Diff for: build.gradle

@@ -3,9 +3,10 @@
 buildscript {
     repositories {
         jcenter()
+        google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.3'
+        classpath 'com.android.tools.build:gradle:3.1.2'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -15,6 +16,7 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+        google()
     }
 }
 

Diff for: 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-3.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip