Update build scripts

Author: jacek-marchwicki

.travis.yml

@@ -1,20 +1,15 @@
 sudo: false
 language: android
+jdk: 
+ - oraclejdk8
 
 android:
   components:
     - tools
     - platform-tools
-    - build-tools-22.0.1
-    - android-22
+    - build-tools-25.0.2
+    - android-25
     - extra-google-m2repository
     - extra-android-m2repository
-addons:
-  apt_packages:
-    - pandoc
 
 script: ./gradlew build
-
-after_script:
-- for f in "websockets-example/build/outputs/lint-results*.html"; do pandoc $f -t plain; done
-- for f in "websockets-rxjava-example/build/outputs/lint-results*.html"; do pandoc $f -t plain; done

websockets-rxjava-example/build.gradle

@@ -33,12 +33,12 @@ dependencies {
 }
 
 android {
-    compileSdkVersion 22
+    compileSdkVersion 25
     buildToolsVersion '25.0.2'
 
     defaultConfig {
         minSdkVersion 9
-        targetSdkVersion 22
+        targetSdkVersion 25
     }
     buildTypes {
         release {
@@ -47,6 +47,8 @@ android {
     }
     lintOptions {
         disable 'InvalidPackage'
+        textOutput "stdout"
+        textReport true
     }
 
     compileOptions {