version:

update:更改app名称，视频播放完成自动播放下一个，所有播放结束退出播放界面，增加全屏退出时根据方向旋转屏幕。
fix bug:

app/build.gradle

@@ -18,11 +18,40 @@ android {
             // add support lib
             abiFilters 'armeabi-v7a' //, 'arm64-v8a'//, "mips"  //,'armeabi''x86',, 'x86_64',
         }
-    }
 
+        lintOptions {
+            checkReleaseBuilds false
+            abortOnError false
+        }
+    }
+    //签名
+    signingConfigs {
+        debug {
+            storeFile file("src/doc/xueshibaoos.jks")
+            storePassword "123456"
+            keyAlias "xueshibaoos"
+            keyPassword "123456"
+            v2SigningEnabled false
+        }
+        release {//  签名文件
+            storeFile file("src/doc/xueshibaoos.jks")
+            storePassword "123456"
+            keyAlias "xueshibaoos"
+            keyPassword "123456"
+            v2SigningEnabled false
+        }
+    }
     buildTypes {
         release {
             minifyEnabled false
+            zipAlignEnabled true
+            signingConfig signingConfigs.release
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+        debug {
+            minifyEnabled false
+            zipAlignEnabled false
+            signingConfig signingConfigs.release
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }