初始化项目

android/build.gradle

@@ -1,8 +1,49 @@
 allprojects {
     repositories {
+        maven { url 'https://repo.huaweicloud.com/repository/maven/' }
+        maven { url 'https://mirrors.cloud.tencent.com/nexus/repository/maven-public/' }
+        maven { url 'https://maven.aliyun.com/repository/google' }
+        maven { url 'https://maven.aliyun.com/repository/jcenter' }
+        maven { url 'https://maven.aliyun.com/repository/public' }
+        maven { url 'https://maven.aliyun.com/repository/center' }
+        maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
+        maven { url 'https://jitpack.io' }
         google()
         mavenCentral()
     }
+
+     // 修复由于高版本导致namespace检测为空的问题，没遇到可不添加
+    subprojects {
+        afterEvaluate { project ->
+            if (project.hasProperty('android')) {
+                project.android {
+                    if (namespace == null) {
+                        namespace project.group
+                    }
+                }
+            }
+
+            // 指定Kotilin的jvm版本与编译版本
+             def javaVersion = JavaVersion.VERSION_1_8
+             android {
+                 compileOptions {
+                     sourceCompatibility javaVersion
+                     targetCompatibility javaVersion
+                 }
+                 tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
+                     kotlinOptions {
+                         jvmTarget = javaVersion.toString()
+                     }
+                 }
+                 tasks.withType(org.jetbrains.kotlin.gradle.tasks.KaptGenerateStubs).configureEach {
+                     kotlinOptions {
+                         jvmTarget = javaVersion.toString()
+                     }
+                 }
+             }
+        }
+    }
+    // 修复由于高版本导致namespace检测为空的问题，没遇到可不添加
 }
 
 rootProject.buildDir = "../build"