Update gradle plugin and dependencies.

app/build.gradle

@@ -50,16 +50,14 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-
     annotationProcessor project(':arouter-compiler')
-    compile project(':arouter-api')
-    compile project(':module-java')
-    compile project(':module-kotlin')
-    compile project(':arouter-annotation')
+    implementation project(':arouter-api')
+    implementation project(':module-java')
+    implementation project(':module-kotlin')
+    implementation project(':arouter-annotation')
 
-    compile 'com.alibaba:fastjson:1.2.9'
+    implementation 'com.alibaba:fastjson:1.2.48'
 
-    compile "com.android.support:support-v4:${SUPPORT_LIB_VERSION}"
-    compile "com.android.support:appcompat-v7:${SUPPORT_LIB_VERSION}"
+    implementation "com.android.support:support-v4:${SUPPORT_LIB_VERSION}"
+    implementation "com.android.support:appcompat-v7:${SUPPORT_LIB_VERSION}"
 }

arouter-api/build.gradle

@@ -40,8 +40,8 @@ android {
 
 dependencies {
     annotationProcessor 'com.alibaba:arouter-compiler:1.2.0'
-    compile 'com.alibaba:arouter-annotation:1.0.6'
-    compile "com.android.support:support-v4:${SUPPORT_LIB_VERSION}"
+    implementation 'com.alibaba:arouter-annotation:1.0.6'
+    implementation "com.android.support:support-v4:${SUPPORT_LIB_VERSION}"
 }
 
 apply from: '../install.gradle'

arouter-compiler/build.gradle

@@ -14,15 +14,15 @@ compileJava {
 }
 
 dependencies {
-    compile 'com.alibaba:arouter-annotation:1.0.6'
+    implementation 'com.alibaba:arouter-annotation:1.0.6'
 
-    compile 'com.google.auto.service:auto-service:1.0-rc2'
-    compile 'com.squareup:javapoet:1.7.0'
+    implementation 'com.google.auto.service:auto-service:1.0-rc3'
+    implementation 'com.squareup:javapoet:1.8.0'
 
-    compile 'org.apache.commons:commons-lang3:3.4'
-    compile 'org.apache.commons:commons-collections4:4.1'
+    implementation 'org.apache.commons:commons-lang3:3.5'
+    implementation 'org.apache.commons:commons-collections4:4.1'
 
-    compile 'com.alibaba:fastjson:1.2.48'
+    implementation 'com.alibaba:fastjson:1.2.48'
 }
 
 apply from: '../install.gradle'

build.gradle

@@ -1,13 +1,14 @@
 buildscript {
-    ext.kotlin_version = '1.1.3-2'
+    ext.kotlin_version = '1.2.71'
     ext.arouter_register_version = '1.0.2'
 
     repositories {
         jcenter()
+        google()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.0'
+        classpath 'com.android.tools.build:gradle:3.2.1'
         classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.2'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
@@ -19,5 +20,6 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+        google()
     }
 }

gradle.properties

@@ -18,11 +18,11 @@
 org.gradle.daemon=true
 #org.gradle.jvmargs=-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005
 
-COMPILE_SDK_VERSION=25
-BUILDTOOLS_VERSION=25.0.0
-SUPPORT_LIB_VERSION=25.2.0
-MIN_SDK_VERSION=12
-TARGET_SDK_VERSION=25
+COMPILE_SDK_VERSION=28
+BUILDTOOLS_VERSION=28.0.3
+SUPPORT_LIB_VERSION=28.0.0
+MIN_SDK_VERSION=14
+TARGET_SDK_VERSION=28
 
 arouter_compiler_version=1.2.2
 arouter_api_version=1.4.1

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-4.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip

module-java/build.gradle

@@ -1,9 +1,10 @@
 apply plugin: 'com.android.library'
 
 dependencies {
-    compile project(':arouter-api')
+    implementation project(':arouter-annotation')
+    implementation project(':arouter-api')
+    implementation "com.android.support:appcompat-v7:${SUPPORT_LIB_VERSION}"
     annotationProcessor project(':arouter-compiler')
-    compile "com.android.support:appcompat-v7:${SUPPORT_LIB_VERSION}"
 }
 android {
     compileSdkVersion Integer.parseInt(COMPILE_SDK_VERSION)

module-kotlin/build.gradle

@@ -10,11 +10,12 @@ kapt {
 }
 
 dependencies {
-    compile project(':arouter-api')
+    implementation project(':arouter-api')
+    implementation project(':arouter-annotation')
     kapt project(':arouter-compiler')
-    compile "com.android.support:appcompat-v7:${SUPPORT_LIB_VERSION}"
-    compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
-    compile 'com.android.support.constraint:constraint-layout:1.0.2'
+    implementation "com.android.support:appcompat-v7:${SUPPORT_LIB_VERSION}"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
 }
 android {
     compileSdkVersion Integer.parseInt(COMPILE_SDK_VERSION)