diff --git a/common-60.keystore b/common-60.keystore
new file mode 100755
index 0000000..99ee674
Binary files /dev/null and b/common-60.keystore differ
diff --git a/library/build.gradle b/library/build.gradle
index a4deb53..5fd09e0 100755
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -4,9 +4,11 @@ apply plugin: 'kotlin-android'
 android {
     namespace 'cc.shinichi.library'
     compileSdkVersion 34
+    buildToolsVersion '34.0.0'
     defaultConfig {
         minSdkVersion 24
         targetSdkVersion 34
+        multiDexEnabled true
     }
     buildTypes {
         release {
diff --git a/library/proguard-rules.pro b/library/proguard-rules.pro
index f1b4245..27b6fca 100755
--- a/library/proguard-rules.pro
+++ b/library/proguard-rules.pro
@@ -19,3 +19,7 @@
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
 #-renamesourcefileattribute SourceFile
+
+# Please add these rules to your existing keep rules in order to suppress warnings.
+# This is generated automatically by the Android Gradle plugin.
+-dontwarn java.lang.invoke.StringConcatFactory
\ No newline at end of file
diff --git a/sample/build.gradle b/sample/build.gradle
index 8755516..fecc992 100755
--- a/sample/build.gradle
+++ b/sample/build.gradle
@@ -2,20 +2,36 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 
 android {
+    signingConfigs {
+        debug {
+            storeFile file('../common-60.keystore')
+            storePassword '000000'
+            keyAlias '000000'
+            keyPassword '000000'
+        }
+        release {
+            storeFile file('../common-60.keystore')
+            storePassword '000000'
+            keyAlias '000000'
+            keyPassword '000000'
+        }
+    }
     namespace 'cc.shinichi.bigimageviewpager'
     compileSdkVersion 34
+    buildToolsVersion '34.0.0'
     defaultConfig {
         applicationId "cc.shinichi.bigimageviewpager"
         minSdkVersion 24
         targetSdkVersion 34
         versionCode 800
         versionName "androidx-8.0.0"
+        signingConfig signingConfigs.debug
+        multiDexEnabled true
     }
     buildTypes {
         release {
-            minifyEnabled true
+            minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-            signingConfig signingConfigs.debug
         }
     }
     compileOptions {
diff --git a/sample/proguard-rules.pro b/sample/proguard-rules.pro
index 80bfe03..d75a7f8 100755
--- a/sample/proguard-rules.pro
+++ b/sample/proguard-rules.pro
@@ -22,4 +22,9 @@
 
 # This is generated automatically by the Android Gradle plugin.
 -dontwarn org.conscrypt.Conscrypt
--dontwarn org.conscrypt.OpenSSLProvider
\ No newline at end of file
+-dontwarn org.conscrypt.OpenSSLProvider
+
+# 配置
+-keep class cc.shinichi.library.** { *; }
+-keep interface cc.shinichi.library.** { *; }
+-dontwarn cc.shinichi.library.**
\ No newline at end of file