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ionic3-使用cordova打包android时报错

ionic3-使用cordova打包android时报错

作者: JoyoDuan | 来源:发表于2018-03-09 14:07 被阅读0次

    参考

    在2018-03-08使用cordova build android打包android包时出现错误。错误如下:

    • 错误详情
    BUILD FAILED
    
    Total time: 19.142 secs
    ERROR: In <declare-styleable> FontFamilyFont, unable to find attribute android:ttcIndex
    
    
    FAILURE: Build failed with an exception.
    
    * What went wrong:
    Execution failed for task ':processDebugResources'.
    > com.android.ide.common.process.ProcessException: Failed to execute aapt
    
    * Try:
    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
    Error: cmd: Command failed with exit code 1 Error output:
    ERROR: In <declare-styleable> FontFamilyFont, unable to find attribute android:fontVariationSettings
    ERROR: In <declare-styleable> FontFamilyFont, unable to find attribute android:ttcIndex
    
    
    FAILURE: Build failed with an exception.
    
    * What went wrong:
    Execution failed for task ':processDebugResources'.
    > com.android.ide.common.process.ProcessException: Failed to execute aapt
    
    * Try:
    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
    
    [ERROR] An error occurred while running cordova build android (exit code 1).
    

    图:


    图片.png
    • 解决方法:

      1. 执行命令ionic cordova platform add android

      如已经执行过(已经添加过android平台)则进入下一步

      2.在platform --> android目录下找到build.gradle文件,打开并在def promptForReleaseKeyPassword() {...}函数前加入以下内容:

      configurations.all {
        resolutionStrategy {
            force 'com.android.support:support-v4:27.1.0'
        }
      }
      

      如图:


      图片.png

      3.执行ionic cordova build android

      这时候已经可以成功打包android了


      build success.png

    解决方法解释

    build.gradle.png

    其他

    • 该方法需要在每次执行ionic cordova platform rm androidionic cordova platform add android重新添加android平台支持后修改一次build.gradle文件
    • 该方法为暂时性的解决方案,最终解决还等android更新support - v4的最新支持库

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