新增网格样式的扫描激光（类似支付宝扫码样式）

build.gradle

@@ -8,8 +8,8 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.4'
-        classpath 'com.novoda:bintray-release:0.8.1'
+        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.novoda:bintray-release:0.9'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -33,6 +33,8 @@ allprojects {
             charSet 'UTF-8'
             links "http://docs.oracle.com/javase/8/docs/api"
         }
+
         options.addStringOption('Xdoclint:none', '-quiet')
+        failOnError false
     }
 }