小编Dep*_*pau的帖子

TypeScript的字符串枚举 - "类型...不能分配给类型..."

我最近将TypeScript的版本从2.3.4升级到2.4.0,希望使用字符串枚举.然而,令我沮丧的是,我收到了错误消息:

Severity  Code    Description Project File    Line    Suppression State
Error TS2322  Type '"E"' is not assignable to type
'StepType'.   ClientApp (tsconfig
project)  Z:\SMART\Smart\Smart\ClientApp\app\models\process.model.ts  17  Active
Error TS2322  Type '"S"' is not assignable to type
'StepType'.   ClientApp (tsconfig
project)  Z:\SMART\Smart\Smart\ClientApp\app\models\process.model.ts  14  Active
Error TS2322  Type '"A"' is not assignable to type
'StepType'.   ClientApp (tsconfig
project)  Z:\SMART\Smart\Smart\ClientApp\app\models\process.model.ts  15  Active
Error TS2322  Type '"D"' is not assignable to type
'StepType'.   ClientApp (tsconfig
project)  Z:\SMART\Smart\Smart\ClientApp\app\models\process.model.ts  16  Active
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错误消息适用于以下代码段(带行号):

13. export enum StepType …
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enums typescript visual-studio-2017 typescript2.4

35
推荐指数
3
解决办法
2万
查看次数

通过ABI在Android上拆分资产

我看过本指南,了解如何为每个ABI构建拆分的APK。

但是我的应用程序嵌入了许多本机可执行文件作为资产。是否可以根据ABI过滤它们?

相关部分build.gradle

android {
    ...
    splits {
        abi {
            enable true
        }
    }
    externalNativeBuild {
        cmake {
            path "CMakeLists.txt"
            // builds assets and places them in src/main/assets
        }
    }
    sourceSets {
        main {
            assets.srcDirs = ['src/main/assets']
        }
    }
}
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使用CMake构建本机可执行文件后,示例应用程序树:

src
  + main
      + assets
          + x86
          |   + native-x86.bin
          + x86_64
          |   + native-x86_64.bin
          + armeabi-v7a
          |   + native-arm.bin
          + arm64-v8a
              + native-aarch64.bin
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每个ABI目录都包含本机二进制文件

我希望每个拆分的APK仅包含特定于ABI的资产目录,并过滤其他目录。例如,对于arm64 APK:

assets
   + arm64-v8a
       + native-aarch64.bin
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android assets native

10
推荐指数
1
解决办法
315
查看次数

gradle中以下任务之间的循环依赖关系

我在AndroidStudio 3.2中运行我的项目,但是有一个错误

FAILURE: Build failed with an exception.

* What went wrong:
Circular dependency between the following tasks:
:app:checkManifestChangesDebug
\--- :app:instantRunMainApkResourcesDebug
     \--- :app:transformClassesAndDexWithShrinkResForDebug
          \--- :app:transformDexArchiveWithDexMergerForDebug
               +--- :app:preColdswapDebug
               |    \--- :app:incrementalDebugTasks
               |         +--- :app:transformClassesAndClassesEnhancedWithInstantReloadDexForDebug
               |         |    \--- :app:transformClassesWithInstantRunForDebug
               |         |         \--- :app:checkManifestChangesDebug (*)
               |         \--- :app:transformClassesWithInstantRunForDebug (*)
               \--- :app:transformClassesWithDexBuilderForDebug
                    +--- :app:preColdswapDebug (*)
                    \--- :app:transformClassesWithInstantRunForDebug (*)

(*) - details omitted (listed previously)
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我仍然可以手动生成APK,但"运行"按钮不起作用.

我该如何解决这个问题?

android

5
推荐指数
2
解决办法
3212
查看次数