<升级版本>

app/build.gradle

@@ -25,7 +25,7 @@ android {
         minSdkVersion 15
         targetSdkVersion 26
         versionCode 1
-        versionName "1.2"
+        versionName "1.3"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
 
         buildConfigField "String", "BUILD_TIME", getDate()