更新编译配置已对应Android10开发，API级别29。Java 使用版本为 Java 8。

libappbase/build.gradle

@@ -4,14 +4,12 @@ apply from: '../.winboll/winboll_lib_build.gradle'
 apply from: '../.winboll/winboll_lint_build.gradle'
 
 android {
-    namespace 'cc.winboll.studio.libappbase'
-    
-    compileSdkVersion 32
-    buildToolsVersion "33.0.3"
+    compileSdkVersion 30
+    buildToolsVersion "30.0.3"
 
     defaultConfig {
-        minSdkVersion 21
-        targetSdkVersion 30
+        minSdkVersion 26
+        targetSdkVersion 29
     }
     buildTypes {
         release {
@@ -19,10 +17,6 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_11
-        targetCompatibility JavaVersion.VERSION_11
-    }
 }
 
 dependencies {