Flutter fluwx 接入避坑

1、What went wrong: Execution failed for task ':fluwx:compileDebugKotlin'.

* What went wrong:                                                      
Execution failed for task ':fluwx:compileDebugKotlin'.                  
> Compilation error. See log for more details                           
                                                                        
* Try:                                                                  
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
                                                                        
* Get more help at https://help.gradle.org   

官方Github issues  咱们修改一下Kotlin版本号即可

修改：android-->build.gradle

buildscript {    ext.kotlin_version = '1.4.10'//修改为1.4.10或者1.4.20 都可以    repositories {        google()        mavenCentral()    }    dependencies {        classpath 'com.android.tools.build:gradle:4.1.0'        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"    }}

2、D8: Cannot fit requested classes in a single dex file

* What went wrong:                                                      
Execution failed for task ':app:mergeDexDebug'.                         
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: 
     The number of method references in a .dex file cannot exceed 64K.  
     Learn how to resolve this issue at https://developer.android.com/tools/building/multidex.html

修改：android -->app-->build.gradle

A) 更改最小目标 SDK

1. 打开android/app/build.gradle，然后找到显示minSdkVersion 16.

2. 修改minSdkVersion 16 为 minSdkVersion 21

B)如果你想支持旧的 Android 版本，你可以使用 multidex 支持库

1. 打开并修改project/app/build.gradle文件以启用 multidex 并将 multidex 库添加为依赖项

2.  android {
        defaultConfig {
            ...
            multiDexEnabled true
        }
        ...
    }
    
    dependencies {
      implementation 'com.android.support:multidex:1.0.3'
    }