android - 构建 Android 时出现警告失败

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Answer 1

要了解如何在 ant 中执行此操作，请参阅:Javac: Treat warnings as errors .从该链接:

<javac srcdir="${src.dir}" destdir="${classes.dir}" classpathref="classpath">
    <compilerarg value="-Werror"/>
</javac>

Android 向您隐藏了 javac 任务。如果您使用当前的 SDK 创建一个新的 android 项目，build.xml文件将描述如何编辑特定目标:

     The rules file is imported from
        <SDK>/tools/ant/
     Depending on the project type it can be either:
     - main_rules.xml
     - lib_rules.xml
     - test_rules.xml

     To customize existing targets, there are two options:
     - Customize only one target:
         - copy/paste the target into this file, *before* the
           <setup> task.
         - customize it to your needs.
     - Customize the whole script.
         - copy/paste the content of the rules files (minus the top node)
           into this file, *after* the <setup> task
         - disable the import of the rules by changing the setup task
           below to <setup import="false" />.
         - customize to your needs.

您需要打开 main_rules.xml 文件(如果您正在构建库，则打开 lib_rules)，复制 <target name="compile">部分，并将其粘贴到构建脚本中的 <setup \> 之前标签。添加编译器 arg 以在出现上述错误时失败，您应该可以开始了。