Use build tools version 26.0.1

Author: whym

.travis.yml

@@ -19,7 +19,7 @@ android:
   components:
     - platform-tools
     - tools
-    - build-tools-25.0.1
+    - build-tools-26.0.1
     - extra-google-m2repository
     - extra-android-m2repository
     - ${ANDROID_TARGET}

gradle.properties

@@ -3,7 +3,7 @@ gradleVersion = 2.3.3
 supportLibVersion = 25.3.1
 
 compileSdkVersion = android-25
-buildToolsVersion = 25.0.1
+buildToolsVersion = 26.0.1
 
 minSdkVersion = 15
 
@@ -13,4 +13,4 @@ android.useDeprecatedNdk=true
 # Library dependencies
 BUTTERKNIFE_VERSION=8.6.0
 
-org.gradle.jvmargs=-Xmx1536M
+org.gradle.jvmargs=-Xmx1536M