android - Lvl 库和 android marshmallow

Question

Lvl 库不再在 Android Marshmallow 上编译，因为删除了缺少 apache 的东西。您可以添加 useLibrary 'org.apache.http.legacy 但这只是一种临时解决方法。问题是这个方法:

private Map<String, String> decodeExtras(String extras) {
  Map<String, String> results = new HashMap<String, String>();
  try {
     URI rawExtras = new URI("?" + extras);
     List<NameValuePair> extraList = URLEncodedUtils.parse(rawExtras, "UTF-8");
     for (NameValuePair item : extraList) {
        results.put(item.getName(), item.getValue());
     }

  } catch (URISyntaxException ignored) {

  }
  return results;
}

NameValuePair 和 URLEncodedUtils 未找到。

什么是新的“方式”？如何用与新 Android 版本兼容的新代码替换此调用？

Answer 1

我编写了自己的类，将原始代码作为临时解决方法:

public class URLUtils {
    private static final String PARAMETER_SEPARATOR = "&";
    private static final String NAME_VALUE_SEPARATOR = "=";
    private static final String DEFAULT_CONTENT_CHARSET = "ISO-8859-1";

    public static List<Item> parse(final URI uri, final String encoding) {
        List<Item> result = Collections.emptyList();
        final String query = uri.getRawQuery();
        if (query != null && query.length() > 0) {
            result = new ArrayList<>();
            parse(result, new Scanner(query), encoding);
        }
        return result;
    }

    public static void parse(final List<Item> parameters, final Scanner scanner, final String encoding) {
        scanner.useDelimiter(PARAMETER_SEPARATOR);
        while (scanner.hasNext()) {
            final String[] nameValue = scanner.next().split(NAME_VALUE_SEPARATOR);
            if (nameValue.length == 0 || nameValue.length > 2)
                throw new IllegalArgumentException("bad parameter");

            final String name = decode(nameValue[0], encoding);
            String value = null;
            if (nameValue.length == 2)
                value = decode(nameValue[1], encoding);
            parameters.add(new Item(name, value));
        }
    }


    private static String decode (final String content, final String encoding) {
        try {
            return URLDecoder.decode(content, encoding != null ? encoding : DEFAULT_CONTENT_CHARSET);
        } catch (UnsupportedEncodingException problem) {
            throw new IllegalArgumentException(problem);
        }
    }
}

public class Item {
    private String name;
    private String value;

    public Item(String n, String v) {
        name = n;
        value = v;
    }

    public String getName() {
        return name;
    }

    public String getValue() {
        return value;
    }
}