Inheritance from an interface with '@JvmDefault' members is only allowed with -Xjvm-default option

报错问题

代码中

 

 

原因：需要直接或者间接地依赖于版本 2.5.0-alpha01

在某些情况下，希望使用all-compatibility而不是all

解决办法：

在build.gradle的kotlinOptions中添加如下内容

?

1 2 3

freeCompilerArgs += [                 "-Xjvm-default=all",         ]

 如图

 

 

 build.gradle 全部如下

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82

plugins {     id 'com.android.application'     id 'org.jetbrains.kotlin.android' }   android {     compileSdk 32       defaultConfig {         applicationId "com.example.smart"         minSdk 21         targetSdk 32         versionCode 1         versionName "1.0"           testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"     }       buildTypes {         release {             minifyEnabled false             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'         }     }     compileOptions {         sourceCompatibility JavaVersion.VERSION_1_8         targetCompatibility JavaVersion.VERSION_1_8     }     kotlinOptions {         jvmTarget = '1.8'         freeCompilerArgs += [                 "-Xjvm-default=all",         ]     }       buildFeatures {         viewBinding true         dataBinding true     } }   dependencies {       implementation 'androidx.core:core-ktx:1.7.0'     implementation 'androidx.appcompat:appcompat:1.3.0'     implementation 'com.google.android.material:material:1.4.0'     implementation 'androidx.constraintlayout:constraintlayout:2.0.4'     testImplementation 'junit:junit:4.13.2'     androidTestImplementation 'androidx.test.ext:junit:1.1.3'     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'         //沉浸式状态栏 https://github.com/gyf-dev/ImmersionBar     // 基础依赖包，必须要依赖     implementation 'com.geyifeng.immersionbar:immersionbar:3.2.2'     // kotlin扩展（可选）     implementation 'com.geyifeng.immersionbar:immersionbar-ktx:3.2.2'     // fragment快速实现（可选）已废弃     implementation 'com.geyifeng.immersionbar:immersionbar-components:3.2.2'         // ViewModel     implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:2.5.0-rc01")     // ViewModel utilities for Compose     implementation("androidx.lifecycle:lifecycle-viewmodel-compose:2.5.0-rc01")     // LiveData     implementation("androidx.lifecycle:lifecycle-livedata-ktx:2.5.0-rc01")     // Lifecycles only (without ViewModel or LiveData)     implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.5.0-rc01")       // Saved state module for ViewModel     implementation("androidx.lifecycle:lifecycle-viewmodel-savedstate:2.5.0-rc01")       // Annotation processor     implementation("androidx.lifecycle:lifecycle-compiler:2.5.0-rc01")     // alternately - if using Java8, use the following instead of lifecycle-compiler     implementation("androidx.lifecycle:lifecycle-common-java8:2.5.0-rc01")       implementation("androidx.activity:activity-ktx:1.4.0")     def fragment_version = "1.4.1"     implementation("androidx.fragment:fragment-ktx:$fragment_version") }

　　

 

参考于：https://blog.csdn.net/nicolelili1/article/details/124601441