Lvl 图书馆和 android 棉花糖
Lvl library and android marshmallow
Lvl 库不再在 Android Marshmallow 上编译,因为缺少删除的 apache 内容。您可以添加 useLibrary 'org.apache.http.legacy
但这只是一个临时解决方法。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;
}
未找到 NameValuePair
和 URLEncodedUtils
。
什么是新的"way"
?如何用符合新 Android 版本的新代码替换此调用?
我自己写了 class 查看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;
}
}
我的快速而肮脏的解决方案是用
替换遗留代码
Uri uri = Uri.parse("?" + extras);
for (String itemName : uri.getQueryParameterNames())
results.put(itemName, uri.getQueryParameter(itemName));
名为 decodeExtras() 的方法出现在 LVL 中的两个位置,并且它们的代码不同。无需编写冗长的自定义代码 - android.net.Uri 提供类似的功能,下面的替换适用于 API 级别 11(蜂巢)及以上。
对于 APKExpansionPolicy:
private Map<String, String> decodeExtras(String extras) {
Map<String, String> results = new HashMap<>();
Uri uri = new Uri.Builder().encodedQuery(extras).build();
Set<String> parameterNames = uri.getQueryParameterNames();
for (String parameterName : parameterNames) {
List<String> values = uri.getQueryParameters(parameterName);
int count = values.size();
if (count >= 1) {
results.put(parameterName, values.get(0));
for (int i = 1; i < count; ++i) {
results.put(parameterName + i, values.get(i));
}
}
}
return results;
}
对于 ServerManagedPolicy:
private Map<String, String> decodeExtras(String extras) {
Map<String, String> results = new HashMap<>();
Uri uri = new Uri.Builder().encodedQuery(extras).build();
Set<String> parameterNames = uri.getQueryParameterNames();
for (String parameterName : parameterNames) {
results.put(parameterName, uri.getQueryParameter(parameterName));
}
return results;
}
我在 https://github.com/google/play-licensing, the issue is fixed with URIQueryDecoder
找到更新版本
Lvl 库不再在 Android Marshmallow 上编译,因为缺少删除的 apache 内容。您可以添加 useLibrary 'org.apache.http.legacy
但这只是一个临时解决方法。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;
}
未找到 NameValuePair
和 URLEncodedUtils
。
什么是新的"way"
?如何用符合新 Android 版本的新代码替换此调用?
我自己写了 class 查看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;
}
}
我的快速而肮脏的解决方案是用
替换遗留代码 Uri uri = Uri.parse("?" + extras);
for (String itemName : uri.getQueryParameterNames())
results.put(itemName, uri.getQueryParameter(itemName));
名为 decodeExtras() 的方法出现在 LVL 中的两个位置,并且它们的代码不同。无需编写冗长的自定义代码 - android.net.Uri 提供类似的功能,下面的替换适用于 API 级别 11(蜂巢)及以上。
对于 APKExpansionPolicy:
private Map<String, String> decodeExtras(String extras) {
Map<String, String> results = new HashMap<>();
Uri uri = new Uri.Builder().encodedQuery(extras).build();
Set<String> parameterNames = uri.getQueryParameterNames();
for (String parameterName : parameterNames) {
List<String> values = uri.getQueryParameters(parameterName);
int count = values.size();
if (count >= 1) {
results.put(parameterName, values.get(0));
for (int i = 1; i < count; ++i) {
results.put(parameterName + i, values.get(i));
}
}
}
return results;
}
对于 ServerManagedPolicy:
private Map<String, String> decodeExtras(String extras) {
Map<String, String> results = new HashMap<>();
Uri uri = new Uri.Builder().encodedQuery(extras).build();
Set<String> parameterNames = uri.getQueryParameterNames();
for (String parameterName : parameterNames) {
results.put(parameterName, uri.getQueryParameter(parameterName));
}
return results;
}
我在 https://github.com/google/play-licensing, the issue is fixed with URIQueryDecoder
找到更新版本