当我打包在.apk文件中时,我想从这些文件中删除评论(<！ - ... - >)：

原始文件样本：

<?xml version="1.0" encoding="utf-8"?>
    <celebrations xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
              xsi:noNamespaceSchemaLocation="celebrations_schema.xsd">
 
    <!-- This is a very important comment useful during development -->
    <celebration name="celebration 1" type="oneTime" ... />
 
    <!-- This is another very important comment useful during development -->
    <celebration name="celebration 2" type="reccurent" ... />
</celebrations>

预期过滤文件：

<?xml version="1.0" encoding="utf-8"?>
<celebrations xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
              xsi:noNamespaceSchemaLocation="celebrations_schema.xsd">
    <celebration name="celebration 1" type="oneTime" ... />
    <celebration name="celebration 2" type="reccurent" ... />
</celebrations>

我找到了一些有趣的类似解决方案here,但我无法管理它的工作.在我的应用程序build.gradle中添加这些行

processResources {
    filesMatching('**/myxmlfiletobestrippedfromcomments.xml') {
        filter {
            String line -> line.replaceAll('<!--.*-->','')
        }
    }
}

会产生以下错误：

Error:(86,0) Gradle DSL method not found: 'processResources()'

对于从java代码打开和解析XML文件,我使用以下方法：

InputStream definition = context.getResources().openRawResource(resId);
...
try {
    XmlPullParser parser = Xml.newPullParser();
    parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES,false);
    parser.setInput(definition,null);
    parser.nextTag();
    return parseCelebrations(parser);
} finally {
    definition.close();
}