diff --git a/app/build.gradle b/app/build.gradle
index 2fb9a83..472f162 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -19,6 +19,9 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    lintOptions {
+        abortOnError false
+    }
 }
 
 dependencies {
diff --git a/build.gradle b/build.gradle
index d0aa704..e4082ec 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,9 +6,8 @@ buildscript {
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:2.3.2'
-
-        // NOTE: Do not place your application dependencies here; they belong
-        // in the individual module build.gradle files
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1'
+        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.6'
     }
 }
 
diff --git a/gradlew b/gradlew
old mode 100644
new mode 100755
diff --git a/smartcropperlib/build.gradle b/smartcropperlib/build.gradle
index 365cb4e..40b43b5 100644
--- a/smartcropperlib/build.gradle
+++ b/smartcropperlib/build.gradle
@@ -8,7 +8,7 @@ android {
         minSdkVersion 14
         targetSdkVersion 25
         versionCode 1
-        versionName "1.0"
+        versionName "1.0.0"
 
         externalNativeBuild {
             cmake {
@@ -29,8 +29,89 @@ android {
             path "CMakeLists.txt"
         }
     }
+    lintOptions {
+        abortOnError false
+    }
 }
 
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
 }
+
+apply plugin: 'com.github.dcendents.android-maven'
+apply plugin: 'com.jfrog.bintray'
+// This is the library version used when deploying the artifact
+version = "1.0.0"
+
+def siteUrl = "https://github.com/pqpo/SmartCropper"
+def gitUrl = "https://github.com/pqpo/SmartCropper.git"
+group = "me.pqpo.smartcropper"                                      // Maven Group ID for the artifact，一般填你唯一的包名
+install {
+    repositories.mavenInstaller {
+        // This generates POM.xml with proper parameters
+        pom {
+            project {
+                packaging 'aar'
+                // Add your description here
+                name 'A library for cropping image in a smart way that can identify the border and correct the cropped image'
+                url siteUrl
+                // Set your license
+                licenses {
+                    license {
+                        name 'The Apache Software License, Version 2.0'
+                        url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
+                    }
+                }
+                developers {
+                    developer {
+                        id 'pqpo'
+                        name 'pqpo'
+                        email 'pqponet@gmail.com'
+                    }
+                }
+                scm {
+                    connection gitUrl
+                    developerConnection gitUrl
+                    url siteUrl
+                }
+            }
+        }
+    }
+}
+task sourcesJar(type: Jar) {
+    from android.sourceSets.main.java.srcDirs
+    classifier = 'sources'
+}
+task javadoc(type: Javadoc) {
+    source = android.sourceSets.main.java.srcDirs
+    classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
+}
+task javadocJar(type: Jar, dependsOn: javadoc) {
+    classifier = 'javadoc'
+    from javadoc.destinationDir
+}
+artifacts {
+    archives javadocJar
+    archives sourcesJar
+}
+Properties properties = new Properties()
+properties.load(project.rootProject.file('local.properties').newDataInputStream())
+bintray {
+    user = properties.getProperty("bintray.user")
+    key = properties.getProperty("bintray.apikey")
+    configurations = ['archives']
+    pkg {
+        repo = "maven"
+        name = "SmartCropper"    //发布到JCenter上的项目名字
+        websiteUrl = siteUrl
+        vcsUrl = gitUrl
+        licenses = ["Apache-2.0"]
+        publish = true
+    }
+}
+javadoc { //jav doc采用utf-8编码否则会报“GBK的不可映射字符”错误
+    options{
+        encoding "UTF-8"
+        charSet 'UTF-8'
+    }
+}
diff --git a/smartcropperlib/src/main/java/me/pqpo/smartcropperlib/view/CropImageView.java b/smartcropperlib/src/main/java/me/pqpo/smartcropperlib/view/CropImageView.java
index 20460a7..d5d96eb 100644
--- a/smartcropperlib/src/main/java/me/pqpo/smartcropperlib/view/CropImageView.java
+++ b/smartcropperlib/src/main/java/me/pqpo/smartcropperlib/view/CropImageView.java
@@ -151,7 +151,7 @@ public void setImageBitmap(Bitmap bm) {
 
     /**
      * 设置待裁剪图片并显示
-     * @param bmp
+     * @param bmp 待裁剪图片
      */
     public void setImageToCrop(Bitmap bmp) {
         setImageBitmap(bmp);