diff --git a/.travis.yml b/.travis.yml
index 3b03502635d23a9055d2e286e64abb9a3a41325b..519248b75c91518fd6a92f1568441fa95702ac0d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,8 +4,8 @@ android:
   components:
   - platform-tools
   - tools
-  - build-tools-27.0.2
-  - android-27
+  - build-tools-28.0.3
+  - android-28
   - extra-android-support
   - extra-android-m2repository
 before_install:
diff --git a/README.md b/README.md
index c49391a5b679a5cb749c6ce498ceb1d48f692369..e58357794517c177e4c6d6e081951ccac0d9ac78 100644
--- a/README.md
+++ b/README.md
@@ -45,24 +45,24 @@
 #### A、直接引入
 ```
 //完整版引入
-implementation 'com.shuyu:GSYVideoPlayer:6.0.2'
+implementation 'com.shuyu:GSYVideoPlayer:6.0.3'
 
 ```
 
 #### B、添加java和你想要的so支持：
 
 ```
-implementation 'com.shuyu:gsyVideoPlayer-java:6.0.2'
+implementation 'com.shuyu:gsyVideoPlayer-java:6.0.3'
 
 //是否需要ExoPlayer模式
-implementation 'com.shuyu:GSYVideoPlayer-exo2:6.0.2'
+implementation 'com.shuyu:GSYVideoPlayer-exo2:6.0.3'
 
 //根据你的需求ijk模式的so
-implementation 'com.shuyu:gsyVideoPlayer-armv5:6.0.2'
-implementation 'com.shuyu:gsyVideoPlayer-armv7a:6.0.2'
-implementation 'com.shuyu:gsyVideoPlayer-arm64:6.0.2'
-implementation 'com.shuyu:gsyVideoPlayer-x64:6.0.2'
-implementation 'com.shuyu:gsyVideoPlayer-x86:6.0.2'
+implementation 'com.shuyu:gsyVideoPlayer-armv5:6.0.3'
+implementation 'com.shuyu:gsyVideoPlayer-armv7a:6.0.3'
+implementation 'com.shuyu:gsyVideoPlayer-arm64:6.0.3'
+implementation 'com.shuyu:gsyVideoPlayer-x64:6.0.3'
+implementation 'com.shuyu:gsyVideoPlayer-x86:6.0.3'
 
 ```
 
@@ -72,13 +72,13 @@ A、B普通版本支持263/264/265等，对于mpeg编码会有声音无画面情
 C 引入的so支持mpeg编码和其他补充协议，但是so包相对变大。
  
 ```
-implementation 'com.shuyu:gsyVideoPlayer-java:6.0.2'
+implementation 'com.shuyu:gsyVideoPlayer-java:6.0.3'
 
 //是否需要ExoPlayer模式
-implementation 'com.shuyu:GSYVideoPlayer-exo2:6.0.2'
+implementation 'com.shuyu:GSYVideoPlayer-exo2:6.0.3'
 
 //更多ijk的编码支持
-implementation 'com.shuyu:gsyVideoPlayer-ex_so:6.0.2'
+implementation 'com.shuyu:gsyVideoPlayer-ex_so:6.0.3'
 
 ```
 
@@ -134,7 +134,16 @@ implementation 'com.shuyu:gsyVideoPlayer-ex_so:6.0.2'
 
 ## 五、近期版本
 
-### 6.0.1(2018-12-21)
+### 6.0.3(2019-01-15)
+
+* update exoPlayer to 2.9.3
+* update gradle 3.3.0 
+* update build sdk 28 
+* update support sdk 27.1.1
+* 修復exoplayer内核的一些问题。
+
+
+### 6.0.2(2018-12-21)
 
 * update exoPlayer to 2.9.1
 * Deprecated setupLazy
diff --git a/build.gradle b/build.gradle
index d56863401ae540e71ae3c881a54bbd3fd9bf3603..4baa6e21cf73953daf23893d52bea41d73b4d538 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,8 +11,8 @@ buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:3.3.0'
 
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
-        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.6'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
+        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.4'
     }
 }
 
diff --git a/dependencies.gradle b/dependencies.gradle
index b7e29ad10d276bd6ad0be7c4034a1c75c85d4704..e28415fec082ad4639f94e20f0e7d19db5bab34c 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -29,7 +29,7 @@ ext {
 
     imageLoader = '4.0.0'
 
-    gsyVideoVersion = '6.0.2'
+    gsyVideoVersion = '6.0.3'
 
     exo_player2 = '2.9.3'
 
diff --git a/doc/DEPENDENCIES.md b/doc/DEPENDENCIES.md
index 3c49f014f5e94b5beb04296ef1dd2636fad1a74d..38db305c6973cca5288cd468ffd8c68db0087d6c 100644
--- a/doc/DEPENDENCIES.md
+++ b/doc/DEPENDENCIES.md
@@ -7,24 +7,24 @@
 #### A、直接引入
 ```
 //完整版引入
-implementation 'com.shuyu:GSYVideoPlayer:6.0.2'
+implementation 'com.shuyu:GSYVideoPlayer:6.0.3'
 
 ```
 
 #### B、添加java和你想要的so支持：
 
 ```
-implementation 'com.shuyu:gsyVideoPlayer-java:6.0.2'
+implementation 'com.shuyu:gsyVideoPlayer-java:6.0.3'
 
 //是否需要ExoPlayer模式
-implementation 'com.shuyu:GSYVideoPlayer-exo2:6.0.2'
+implementation 'com.shuyu:GSYVideoPlayer-exo2:6.0.3'
 
 //根据你的需求ijk模式的so
-implementation 'com.shuyu:gsyVideoPlayer-armv5:6.0.2'
-implementation 'com.shuyu:gsyVideoPlayer-armv7a:6.0.2'
-implementation 'com.shuyu:gsyVideoPlayer-arm64:6.0.2'
-implementation 'com.shuyu:gsyVideoPlayer-x64:6.0.2'
-implementation 'com.shuyu:gsyVideoPlayer-x86:6.0.2'
+implementation 'com.shuyu:gsyVideoPlayer-armv5:6.0.3'
+implementation 'com.shuyu:gsyVideoPlayer-armv7a:6.0.3'
+implementation 'com.shuyu:gsyVideoPlayer-arm64:6.0.3'
+implementation 'com.shuyu:gsyVideoPlayer-x64:6.0.3'
+implementation 'com.shuyu:gsyVideoPlayer-x86:6.0.3'
 
 ```
 
@@ -34,13 +34,13 @@ A、B普通版本支持263/264/265等，对于mpeg编码会有声音无画面情
 C 引入的so支持mpeg编码和其他补充协议，但是so包相对变大。
  
 ```
-implementation 'com.shuyu:gsyVideoPlayer-java:6.0.2'
+implementation 'com.shuyu:gsyVideoPlayer-java:6.0.3'
 
 //是否需要ExoPlayer模式
-implementation 'com.shuyu:GSYVideoPlayer-exo2:6.0.2'
+implementation 'com.shuyu:GSYVideoPlayer-exo2:6.0.3'
 
 //更多ijk的编码支持
-implementation 'com.shuyu:gsyVideoPlayer-ex_so:6.0.2'
+implementation 'com.shuyu:gsyVideoPlayer-ex_so:6.0.3'
 
 ```
 
diff --git a/doc/UPDATE_VERSION.md b/doc/UPDATE_VERSION.md
index f585a2c15e4cf0cfedbc72554c81d833235581fa..6149f034e903bb39e8311de6ced49323bc8fb278 100644
--- a/doc/UPDATE_VERSION.md
+++ b/doc/UPDATE_VERSION.md
@@ -1,6 +1,16 @@
 ## 下方个版本说明，可以当做简单的wiki使用~，效果可参考DEMO。
 
-### 6.0.1(2018-12-21)
+### 6.0.3(2019-01-15)
+
+* update exoPlayer to 2.9.3
+* update gradle 3.3.0 
+* update build sdk 28 
+* update support sdk 27.1.1
+* 修復exoplayer内核的一些问题。
+
+
+
+### 6.0.2(2018-12-21)
 
 * update exoPlayer to 2.9.1
 * Deprecated setupLazy
diff --git a/gradle.properties b/gradle.properties
index f34560b97e622299167eaa3b798bf38585f51def..52c50f4dc9486c3917aa56023be1cba9f4b81f25 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -18,7 +18,7 @@ org.gradle.jvmargs=-Xmx2048m
 BINTRAY_USER=carguo
 BINTRAY_KEY=
 PROJ_GROUP=com.shuyu
-PROJ_VERSION=6.0.2
+PROJ_VERSION=6.0.3
 PROJ_WEBSITEURL=https://github.com/CarGuo/GSYVideoPlayer
 PROJ_ISSUETRACKERURL=
 PROJ_VCSURL=git@github.com:CarGuo/GSYVideoPlayer.git
diff --git a/gsyVideoPlayer-base/build.gradle b/gsyVideoPlayer-base/build.gradle
index ab0abdb5088704a0b12a42c33c7fd14aad8729e2..719b4445ce27862cd7fbea6007e3ddeee30903fb 100644
--- a/gsyVideoPlayer-base/build.gradle
+++ b/gsyVideoPlayer-base/build.gradle
@@ -33,10 +33,6 @@ dependencies {
     def viewDependencies = rootProject.ext.viewDependencies
     api viewDependencies.ijkplayer_java
 
-    //compile fileTree(dir: 'libs', include: ['*.jar'])
-    //def viewDependencies = rootProject.ext.viewDependencies
-    //compile viewDependencies.ijkplayer_java
-
 }
 
 apply from: './bintray.gradle'
diff --git a/gsyVideoPlayer-exo_player2/build.gradle b/gsyVideoPlayer-exo_player2/build.gradle
index 3e47d69b9299cc0f78dfc871716d631c92337b68..5b7961f16a4926cc75721ad2d51c7bce6310ce24 100644
--- a/gsyVideoPlayer-exo_player2/build.gradle
+++ b/gsyVideoPlayer-exo_player2/build.gradle
@@ -33,8 +33,8 @@ dependencies {
     def viewDependencies = rootProject.ext.viewDependencies
     api viewDependencies.exo_player2
     api viewDependencies.exo_player2_rtmp
-    api project(':gsyVideoPlayer-base')
-    //api "com.shuyu:gsyVideoPlayer-base:$gsyVideoVersion"
+    //api project(':gsyVideoPlayer-base')
+    api "com.shuyu:gsyVideoPlayer-base:$gsyVideoVersion"
 
 //    compile fileTree(dir: 'libs', include: ['*.jar'])
 //    def viewDependencies = rootProject.ext.viewDependencies
diff --git a/gsyVideoPlayer-proxy_cache/build.gradle b/gsyVideoPlayer-proxy_cache/build.gradle
index 14c1250606df45272fd38ecef40797c8e033dc2e..60067cdf4b340c2a0e3af091e5159043437fc4cd 100644
--- a/gsyVideoPlayer-proxy_cache/build.gradle
+++ b/gsyVideoPlayer-proxy_cache/build.gradle
@@ -30,7 +30,6 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    //compile fileTree(dir: 'libs', include: ['*.jar'])
 }
 
 apply from: './bintray.gradle'
diff --git a/gsyVideoPlayer/build.gradle b/gsyVideoPlayer/build.gradle
index 47db0636eaf0737049289817bd4ec979e2cc23a5..9da0cab075e6680d069196b8a404b0428cd79d2b 100644
--- a/gsyVideoPlayer/build.gradle
+++ b/gsyVideoPlayer/build.gradle
@@ -35,8 +35,8 @@ android {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
 
-    api project(':gsyVideoPlayer-java')
-    api project(':gsyVideoPlayer-exo_player2')
+    //api project(':gsyVideoPlayer-java')
+    //api project(':gsyVideoPlayer-exo_player2')
     //api project(':gsyVideoPlayer-armv5')
     //api project(':gsyVideoPlayer-armv7a')
     //api project(':gsyVideoPlayer-armv64')
@@ -48,8 +48,8 @@ dependencies {
 
     //api "com.shuyu:GSYVideoPlayer:$gsyVideoVersion"
 
-    //api "com.shuyu:gsyVideoPlayer-java:$gsyVideoVersion"
-    //api "com.shuyu:GSYVideoPlayer-exo2:$gsyVideoVersion"
+    api "com.shuyu:gsyVideoPlayer-java:$gsyVideoVersion"
+    api "com.shuyu:GSYVideoPlayer-exo2:$gsyVideoVersion"
     api "com.shuyu:gsyVideoPlayer-armv5:$gsyVideoVersion"
     api "com.shuyu:gsyVideoPlayer-armv7a:$gsyVideoVersion"
     api "com.shuyu:gsyVideoPlayer-arm64:$gsyVideoVersion"
@@ -59,17 +59,6 @@ dependencies {
     //更多配置版so，增加了concat,rtsp,mpeg，crypto
     //api "com.shuyu:gsyVideoPlayer-ex_so:$gsyVideoVersion"
 
-
-    //compile fileTree(dir: 'libs', include: ['*.jar'])
-    //compile "com.shuyu:gsyVideoPlayer-java:$gsyVideoVersion"
-    //compile "com.shuyu:GSYVideoPlayer-exo2:$gsyVideoVersion"
-    //compile "com.shuyu:gsyVideoPlayer-armv5:$gsyVideoVersion"
-    //compile "com.shuyu:gsyVideoPlayer-armv7a:$gsyVideoVersion"
-    //compile "com.shuyu:gsyVideoPlayer-arm64:$gsyVideoVersion"
-    //compile "com.shuyu:gsyVideoPlayer-x64:$gsyVideoVersion"
-    //compile "com.shuyu:gsyVideoPlayer-x86:$gsyVideoVersion"
-
-
 }
 
 apply from: './bintray.gradle'