update travis

Author: longbai

.travis.yml

@@ -8,28 +8,27 @@ jdk:
 
 android:
  components:
- # Uncomment the lines below if you want to
- # use the latest revision of Android SDK Tools
+ - tools
  - platform-tools
  - tools
 
  # The BuildTools version used by your project
- - build-tools-25.0.2
+ - build-tools-26.0.0
 
  # The SDK version used to compile your project
  - android-25
 
  # Specify at least one system image
  # if you need to run emulator(s) during your tests
- - sys-img-armeabi-v7a-google_apis-25
+ - sys-img-armeabi-v7a-android-22
 
  - extra-android-support
  - extra-android-m2repository
 
 # Emulator Management: Create, Start and Wait
 before_script:
  - android list targets
- - echo no | android create avd --force -n test -t android-25 --abi google_apis/armeabi-v7a
+ - echo no | android create avd --force -n test -t android-22 --abi armeabi-v7a
  - emulator -avd test -no-audio -no-window &
  - android-wait-for-emulator
  - adb shell input keyevent 82 &