see 03/12 log

Author: Blankj

.travis.yml

@@ -18,8 +18,8 @@ android:
     email: false
 
 before_install:
+  - mkdir -p "$ANDROID_HOME/licenses"
   - cat $ANDROID_HOME/licenses/android-sdk-license
-  - mkdir "$ANDROID_HOME/licenses" || true
   - echo -e "\n8933bad161af4178b1185d1a37fbf41ea5269c55" > "$ANDROID_HOME/licenses/android-sdk-license"
   - echo -e "\n84831b9409646a918e30573bab4c9c91346d8abd" > "$ANDROID_HOME/licenses/android-sdk-preview-license"