以上就是给各位分享如何签署自定义JCE安全提供程序，同时本文还将给你拓展.net–扩展自定义成员资格提供程序、5.0.0迁移后，使用提供程序的多提供程序失败、android–IQ自定义提供程序无法识别
以上就是给各位分享如何签署自定义JCE安全提供程序，同时本文还将给你拓展.net – 扩展自定义成员资格提供程序、5.0.0 迁移后，使用提供程序的多提供程序失败、android – IQ自定义提供程序无法识别、Android不良做法：缺少Google Play服务更新的安全提供程序补救措施（小时）：0.1等相关知识，如果能碰巧解决你现在面临的问题，别忘了关注本站，现在开始吧！
本文目录一览：- 如何签署自定义JCE安全提供程序
- .net – 扩展自定义成员资格提供程序
- 5.0.0 迁移后，使用提供程序的多提供程序失败
- android – IQ自定义提供程序无法识别
- Android不良做法：缺少Google Play服务更新的安全提供程序补救措施（小时）：0.1
如何签署自定义JCE安全提供程序
Sun的PKCS11 JCE安全提供程序缺少我们需要的某些功能。
因此，我使用原始资源编写了它的增强版本。
不幸的是，JCE基础结构拒绝新的提供者
“ JCE无法验证提供者”，
因为它没有正确签名。
javax.crypto.JceSecurity.verifyProviderJar(...)抛出。
（呼叫javax.crypto.JarVerifier.verify()）
关于如何签署新提供商以使其与JCE一起工作的任何建议？
答案1
小编典典该过程在文档“如何实现 提供者”中进行了描述。
它涉及到电子邮件 太阳向Oracle提供一些信息（包括您为签名密钥生成的CSR ），然后传真确认文档。让
您签发的证书可能需要一周或更长时间，所以未雨绸缪。
如果提供商提供的服务受到某些（压制性）政府的限制，则仅需要对提供商进行签名。例如，一个Cipher实现是一个受限制的“服务”，而MessageDigest是一个无限制的服务。我假设收到的消息是您正在尝试提供受限服务。
如果提供这些服务中的任何一种，则无法解决：您需要由Sun签发的代码签名证书。（IBM的一个也可能起作用；如果我没
记错的话，他们的代码签名CA也受支持，但是我对他们的发行过程一无所知。）
.net – 扩展自定义成员资格提供程序
我已经建立了自定义成员资格提供程序并实现了我需要的方法.我现在需要添加一个自己的自定义方法来处理密码.
我添加了一个新方法,但我无法在代码中的任何地方使用它.是否可以向我的自定义成员资格提供程序添加方法,还是在其他地方完成？
解决方法
((YourProviderType)Membership.Provider).YourMethod();
5.0.0 迁移后，使用提供程序的多提供程序失败
如何解决5.0.0 迁移后，使用提供程序的多提供程序失败？
我尝试迁移到 provider: ^5.0.0 并停止工作，对之前工作的内容进行采样。
@override
Widget build(BuildContext context) {
WidgetsFlutterBinding.ensureInitialized();
return MultiProvider(
providers: [
ChangeNotifierProvider<ConfigurationProvider>(create: (context) => ConfigurationProvider(preferences: widget.preloadedFs)),ChangeNotifierProvider<ManagerProvider>(create: (context) => ManagerProvider()),],child: Builder(builder: (context) {
ConfigurationProvider config = Provider.of<ConfigurationProvider>(context);
ThemeData customTheme;
ThemeData darkTheme;
darkTheme = config.blackThemeEnabled ? AppTheme.black(config.accentColor) : AppTheme.dark(config.accentColor);
customTheme = config.darkThemeEnabled ? darkTheme : AppTheme.white(config.accentColor);
List<Locale> supportedLocales = [];
supportedLanguages.forEach((element) => supportedLocales.add(Locale(element.languageCode,'''')));
return MaterialApp(
locale: _locale,supportedLocales: supportedLocales,localizationsDelegates: [
FallbackLocalizationDelegate(),AppLocalizationsDelegate(),GlobalMaterialLocalizations.delegate,GlobalWidgetsLocalizations.delegate,GlobalCupertinoLocalizations.delegate,localeResolutionCallback: (locale,supportedLocales) {
for (var supportedLocale in supportedLocales) {
if (supportedLocale?.languageCode == locale?.languageCode && supportedLocale?.countryCode == locale?.countryCode) {
return supportedLocale;
}
}
return supportedLocales?.first;
},builder: (context,child) {
return ScrollConfiguration(
behavior: CustomScrollBehavior(),child: child,);
},);
}),);
}
错误日志
======== Exception caught by widgets library =======================================================
The following ArgumentError was thrown building Builder(dirty,dependencies: [_InheritedProviderScope<ConfigurationProvider>]):
Invalid argument(s) (value): Must not be null
The relevant error-causing widget was:
Builder file:///home/sony/Flutter-sdk/Flutter-app/demo-Flutter/lib/main.dart:109:14
When the exception was thrown,this was the stack:
#0 ArgumentError.checkNotNull (dart:core/errors.dart:185:27)
#1 SharedPreferences._setValue (package:shared_preferences/shared_preferences.dart:146:19)
#2 SharedPreferences.setString (package:shared_preferences/shared_preferences.dart:132:7)
#3 LegacyPreferences.saveAudioDownloadpath (package:demo/internal/legacyPreferences.dart:127:11)
#4 ConfigurationProvider.audioDownloadpath= (package:demo/provider/configurationProvider.dart:165:17)
...
====================================================================================================
======== Exception caught by widgets library =======================================================
The following StateError was thrown building Builder(dirty,dependencies: [_InheritedProviderScope<ConfigurationProvider>]):
Bad state: Tried to read a provider that threw during the creation of its value.
The exception occurred during the creation of type ConfigurationProvider.
The relevant error-causing widget was:
Builder file:///home/sony/Flutter-sdk/Flutter-app/demo-Flutter/lib/main.dart:109:14
When the exception was thrown,this was the stack:
#0 _CreateInheritedProviderState.value (package:provider/src/inherited_provider.dart:661:7)
#1 _InheritedProviderScopeElement.value (package:provider/src/inherited_provider.dart:544:33)
#2 Provider.of (package:provider/src/provider.dart:289:29)
#3 _MainState.build.<anonymous closure> (package:demo/main.dart:110:49)
#4 Builder.build (package:Flutter/src/widgets/basic.dart:7798:48)
...
====================================================================================================
解决方法
暂无找到可以解决该程序问题的有效方法，小编努力寻找整理中！
如果你已经找到好的解决方法，欢迎将解决方案带上本链接一起发送给小编。
小编邮箱:dio#foxmail.com (将#修改为@）
android – IQ自定义提供程序无法识别
我在Openfire中使用了一个思科.
经过大量研究后,我发现Openfire不支持消息归档并安装了插件OpenArchive.
现在归档工作正常,所有消息都存储得很好.
现在在客户端,我尝试发送一个IQ节来检索存档的聊天记录.
首先,我添加了一个IQ Provider,如下所示：
pm.addIQProvider(“list”,“urn：xmpp：archive”,new ListIQProvider());
然后我用了：
final IQ iq = new IQ()
{
@Override public String getChildElementXML()
{
return "<list xmlns=''urn:xmpp:archive'' with=''test@customOpenfire.com''><set xmlns=''http://jabber.org/protocol/rsm''><max xmlns=''http://jabber.org/protocol/rsm''>30</max></set> </list>";
}
};
iq.setType(IQ.Type.GET);
iq.setPacketID("987654321");
xmppConnection.sendPacket(iq);
它工作正常,我收到了答复.
<iq id="987654321" to="admin@customOpenfire.com/Smack" type="result">
<list xmlns="urn:xmpp:archive">
<chat with="test@customOpenfire.com" start="2014-04-06T12:11:28.674Z"/>
<chat with="test@customOpenfire.com" start="2014-04-03T16:55:59.523Z"/>
<chat with="test@customOpenfire.com" start="2014-04-05T16:33:03.377Z"/>
<chat with="test@customOpenfire.com" start="2014-04-02T14:32:10.499Z"/>
<chat with="test@customOpenfire.com" start="2014-04-06T12:47:52.961Z"/>
<chat with="test@customOpenfire.com" start="2014-04-03T14:46:24.877Z"/>
<chat with="test@customOpenfire.com" start="2014-04-06T12:37:14.608Z"/>
<chat with="test@customOpenfire.com" start="2014-04-03T15:48:46.642Z"/>
<chat with="test@customOpenfire.com" start="2014-04-02T13:46:07.750Z"/>
<chat with="test@customOpenfire.com" start="2014-04-04T18:25:57.968Z"/>
<chat with="test@customOpenfire.com" start="2014-04-03T19:08:45.238Z"/>
<chat with="test@customOpenfire.com" start="2014-04-04T18:47:19.067Z"/>
<chat with="test@customOpenfire.com" start="2014-04-04T19:34:27.819Z"/>
<chat with="test@customOpenfire.com" start="2014-04-02T15:09:13.140Z"/>
<chat with="test@customOpenfire.com" start="2014-04-03T18:30:36.804Z"/>
<chat with="test@customOpenfire.com" start="2014-04-05T14:09:34.973Z"/>
<chat with="test@customOpenfire.com" start="2014-04-04T22:47:54.363Z"/>
<chat with="test@customOpenfire.com" start="2014-04-02T15:32:44.540Z"/>
<chat with="test@customOpenfire.com" start="2014-04-03T17:18:37.940Z"/>
<chat with="test@customOpenfire.com" start="2014-04-03T13:37:15.630Z"/>
<chat with="test@customOpenfire.com" start="2014-04-04T17:10:39.116Z"/>
<set xmlns="http://jabber.org/protocol/rsm">
<first index="0">66</first>
<last>139</last>
<count>21</count>
</set>
</list>
</iq>
然后我想检索实际的消息,所以我发送了这个IQ节：
final IQ iq = new IQ()
{
@Override public String getChildElementXML()
{
return "<retrieve xmlns=''urn:xmpp:archive'' with=''test@customOpenfire.com''><set xmlns=''http://jabber.org/protocol/rsm''><max xmlns=''http://jabber.org/protocol/rsm''>30</max></set> </retrieve>";
}
};
iq.setType(IQ.Type.GET);
iq.setPacketID("987654321");
xmppConnection.sendPacket(iq);
当然,在我创建自定义提供程序后,如下所示添加它：
pm.addIQProvider("retrieve","urn:xmpp:archive",new ChatIQProvider());
我应该收到类似的东西：
<iq xmlns="jabber:client" type="result" id="hgfg" to="admin@customOpenfire.com/7dd0f2fc">
<chat xmlns="urn:xmpp:archive" with="test@customOpenfire.com" start="2014-04-02T13:46:07.750Z">
<from secs="0" jid="test@customOpenfire.com">
<body>hello</body>
</from>
<to secs="2">
<body>hey</body>
</to>
<from secs="5" jid="test@customOpenfire.com">
<body>test</body>
</from>
<set xmlns="http://jabber.org/protocol/rsm">
<first index="0">0</first>
<last>2</last>
<count>3</count>
</set>
</chat>
但是在我的数据包侦听器中,结果未被解析,并且如果我删除ListIQProvider(),就像处理list节一样对待它.
这是我的自定义类：
ChatIQ：
public class ChatIQ extends IQ {
private String xmlns;
private String with;
private String start;
private List<From> froms;
private Set set;
public ChatIQ()
{
this.froms = new ArrayList<ChatIQ.From>();
}
public String getXmlns()
{
return xmlns;
}
public void setXmlns(String xmlns)
{
this.xmlns = xmlns;
}
public String getWith()
{
return with;
}
public void setWith(String with)
{
this.with = with;
}
public String getStart()
{
return start;
}
public void setStart(String start)
{
this.start = start;
}
public void addFrom(From from)
{
froms.add(from);
}
public List<From> getFroms()
{
return froms;
}
public Set getSet()
{
return set;
}
public void setSet(Set set)
{
this.set = set;
}
@Override
public String getChildElementXML()
{
StringBuilder builder = new StringBuilder("<chat xmlns=\"urn:xmpp:archive\"");
builder.append("with=\"").append(with).append("\"");
builder.append(" start=\"");
builder.append(start);
builder.append("\">");
for(From from : froms)
{
builder.append(from.toXml());
}
builder.append(set.toXml());
builder.append("</chat>");
return builder.toString();
}
public static class From
{
private String secs;
private String jid;
private Body body;
public String getSecs()
{
return secs;
}
public void setSecs(String secs)
{
this.secs = secs;
}
public String getJid()
{
return jid;
}
public void setJid(String jid)
{
this.jid = jid;
}
public Body getBody()
{
return body;
}
public void setBody(Body body)
{
this.body = body;
}
public String toXml()
{
StringBuilder builder = new StringBuilder("<from ");
builder.append("secs=\"").append(secs).append("\" ");
builder.append("jid=\"").append(jid).append("\" >");
builder.append(body.toXml());
builder.append("</from>");
return builder.toString();
}
}
public static class Body
{
private String message;
public Body(String message)
{
this.message = message;
}
public String getMessage()
{
return message;
}
public void setMessage(String message)
{
this.message = message;
}
public Object toXml()
{
StringBuilder builder = new StringBuilder("<body>");
builder.append(message);
builder.append("</body>");
return builder.toString();
}
}
public static class Set {
private int last;
private int count;
private int indexAtt;
private int first;
public Set()
{
}
public int getLast()
{
return last;
}
public void setLast(int last)
{
this.last = last;
}
public int getCount()
{
return count;
}
public void setCount(int count)
{
this.count = count;
}
public int getIndexAtt()
{
return indexAtt;
}
public void setIndexAtt(int indexAtt)
{
this.indexAtt = indexAtt;
}
public int getFirst()
{
return first;
}
public void setFirst(int first)
{
this.first = first;
}
public String toXml()
{
StringBuilder builder = new StringBuilder("<set xmlns=\"http://jabber.org/protocol/rsm\">");
builder.append("<first index=\"").append(indexAtt).append("\">").append(first).append("</first>");
builder.append("<last>").append(last).append("</last>");
builder.append("<count>").append(count).append("</count>");
builder.append("</set>");
return builder.toString();
}
}
}
ChatIQProvider：
public class ChatIQProvider implements IQProvider {
public ChatIQProvider()
{
}
@Override
public IQ parseIQ(XmlPullParser parser) throws Exception
{
Log.d("CHAT IQ PROVIDER",String.format("Received iq packet,namespace[%s],name[%s]",parser.getNamespace(),parser.getName()));
ChatIQ iq = new ChatIQ();
ChatIQ.Set set = new Set();
boolean done = false;
From from = new From();
String secs = "",jid = "";
while (!done)
{
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG)
{
if (parser.getName().equals("from"))
{
secs = parser.getAttributeValue("","secs");
jid = parser.getAttributeValue("","jid");
from = new From();
iq.addFrom(from);
}
else if(parser.getName().equals("body") && from.getBody()==null)
{
ChatIQ.Body body = new Body(parser.nextText());
from.setBody(body);
}
else if (parser.getName().equals("first"))
{
int index = parseInt(parser.getAttributeValue("","index"));
set.setIndexAtt(index);
int first = parseInt(parser.nextText());
set.setFirst(first);
}
else if (parser.getName().equals("last"))
{
int last = parseInt(parser.nextText());
set.setLast(last);
}
else if (parser.getName().equals("count"))
{
int count = parseInt(parser.nextText());
set.setCount(count);
}
}
else if (eventType == XmlPullParser.END_TAG)
{
if (parser.getName().equals("chat"))
{
iq.setSet(set);
done = true;
}
}
}
return iq;
}
private int parseInt(String integer)
{
return Integer.parseInt((integer != null ? integer : "0"));
}
}
我的问题如下：
>为什么我的自定义IQProvider不被识别？
>我可以获取收到的XML并解析它而无需通过IQproviders吗？
>是否有更简单的方法从服务器检索存档的消息？知道消息存在并且我确实在客户端接收它们,我就找不到获取内容并解析它的方法.
谢谢.
解决方法
我解决了这个问题,我忘了在这里为其他可能遇到同样问题的人发布答案.
无论如何,修复非常简单.代替：
无论如何,修复非常简单.代替：
pm.addIQProvider("retrieve",new ChatIQProvider());
我应该用过：
pm.addIQProvider("chat",new ChatIQProvider());
我必须注册IQ响应的子标记的名称而不是请求,因此“聊天”而不是“检索”.
希望这会有所帮助,因为我在android smack api中找不到任何关于使用自定义IQ的例子.
由于评论太长,我在这里添加了它.
干得好：
ListIQProvider：
public class ListIQProvider implements IQProvider {
public ListIQProvider()
{
}
@Override
public IQ parseIQ(XmlPullParser parser) throws Exception
{
ListIQ iq = new ListIQ();
ListIQ.Set set = new Set();
boolean done = false;
String with = "",start = "";
while (!done)
{
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG)
{
if (parser.getName().equals("chat"))
{
with = parser.getAttributeValue("","with");
start = parser.getAttributeValue("","start");
iq.addChat(new Chat(with,start));
}
else if (parser.getName().equals("first"))
{
int index = parseInt(parser.getAttributeValue("","index"));
set.setIndexAtt(index);
int first = parseInt(parser.nextText());
set.setFirst(first);
}
else if (parser.getName().equals("last"))
{
int last = parseInt(parser.nextText());
set.setLast(last);
}
else if (parser.getName().equals("count"))
{
int count = parseInt(parser.nextText());
set.setCount(count);
}
}
else if (eventType == XmlPullParser.END_TAG)
{
if (parser.getName().equals("list"))
{
iq.setSet(set);
done = true;
}
}
}
return iq;
}
private int parseInt(String integer)
{
return Integer.parseInt((integer != null ? integer : "0"));
}
}
ListIQ：
public class ListIQ extends IQ {
private List<Chat> chats;
private Set set;
public ListIQ()
{
this.chats = new ArrayList<ListIQ.Chat>();
}
public Set getSet()
{
return set;
}
public void setSet(Set set)
{
this.set = set;
}
public void addChat(Chat chat)
{
chats.add(chat);
}
public List<Chat> getChats()
{
return chats;
}
@Override
public String getChildElementXML()
{
StringBuilder builder = new StringBuilder("<list xmlns=\"urn:xmpp:archive\">");
for (Chat chat : chats)
{
builder.append(chat.toXml());
}
builder.append(set.toXml());
builder.append("</list>");
return builder.toString();
}
public static class Chat {
private String with;
private String start;
public Chat()
{
}
public Chat(String with,String start)
{
this.with = with;
this.start = start;
}
public String getWith()
{
return with;
}
public void setWith(String with)
{
this.with = with;
}
public String getStart()
{
return start;
}
public void setStart(String start)
{
this.start = start;
}
public String toXml()
{
StringBuilder builder = new StringBuilder("<chat with=\"");
builder.append(with).append("\"");
builder.append(" start=\"");
builder.append(start);
builder.append("\"/>");
return builder.toString();
}
}
public static class Set {
private int last;
private int count;
private int indexAtt;
private int first;
public Set()
{
}
public int getLast()
{
return last;
}
public void setLast(int last)
{
this.last = last;
}
public int getCount()
{
return count;
}
public void setCount(int count)
{
this.count = count;
}
public int getIndexAtt()
{
return indexAtt;
}
public void setIndexAtt(int indexAtt)
{
this.indexAtt = indexAtt;
}
public int getFirst()
{
return first;
}
public void setFirst(int first)
{
this.first = first;
}
public String toXml()
{
StringBuilder builder = new StringBuilder("<set xmlns=\"http://jabber.org/protocol/rsm\">");
builder.append("<first index=\"").append(indexAtt).append("\">").append(first).append("</first>");
builder.append("<last>").append(last).append("</last>");
builder.append("<count>").append(count).append("</count>");
builder.append("</set>");
return builder.toString();
}
}
}
我只是使用这个类来调用ServiceProviders.Register_Providers(ProviderManager.getInstance());在连接Xmpp连接之后.
服务供应商：
public class ServiceProviders
{
public static void Register_Providers(ProviderManager pm)
{
Log.e("PROVIDER","START");
// Private Data Storage
pm.addIQProvider("query","jabber:iq:private",new PrivateDataManager.PrivateDataIQProvider());
// Time
try
{
pm.addIQProvider("query","jabber:iq:time",Class.forName("org.jivesoftware.smackx.packet.Time"));
}
catch (ClassNotFoundException e)
{
Log.w("TestClient","Can''t load class for org.jivesoftware.smackx.packet.Time");
}
// Roster Exchange
pm.addExtensionProvider("x","jabber:x:roster",new RosterExchangeProvider());
// Message Events
pm.addExtensionProvider("x","jabber:x:event",new MessageEventProvider());
// Chat State
pm.addExtensionProvider("active","http://jabber.org/protocol/chatstates",new ChatStateExtension.Provider());
pm.addExtensionProvider("composing",new ChatStateExtension.Provider());
pm.addExtensionProvider("paused",new ChatStateExtension.Provider());
pm.addExtensionProvider("inactive",new ChatStateExtension.Provider());
pm.addExtensionProvider("gone",new ChatStateExtension.Provider());
// XHTML
pm.addExtensionProvider("html","http://jabber.org/protocol/xhtml-im",new XHTMLExtensionProvider());
// Group Chat Invitations
pm.addExtensionProvider("x","jabber:x:conference",new GroupChatInvitation.Provider());
// Service discovery # Items
pm.addIQProvider("query","http://jabber.org/protocol/disco#items",new discoverItemsProvider());
// Service discovery # Info
pm.addIQProvider("query","http://jabber.org/protocol/disco#info",new discoverInfoProvider());
// Data Forms
pm.addExtensionProvider("x","jabber:x:data",new DataFormProvider());
// MUC User
pm.addExtensionProvider("x","http://jabber.org/protocol/muc#user",new MUCUserProvider());
// MUC Admin
pm.addIQProvider("query","http://jabber.org/protocol/muc#admin",new MUCAdminProvider());
// MUC Owner
pm.addIQProvider("query","http://jabber.org/protocol/muc#owner",new MUCOwnerProvider());
// Delayed Delivery
pm.addExtensionProvider("x","jabber:x:delay",new DelayinformationProvider());
// Version
try
{
pm.addIQProvider("query","jabber:iq:version",Class.forName("org.jivesoftware.smackx.packet.Version"));
}
catch (ClassNotFoundException e)
{
// Not sure what''s happening here.
}
// VCard
pm.addIQProvider("vCard","vcard-temp",new VCardProvider());
// Offline Message Requests
pm.addIQProvider("offline","http://jabber.org/protocol/offline",new OfflineMessageRequest.Provider());
// Offline Message Indicator
pm.addExtensionProvider("offline",new OfflineMessageInfo.Provider());
// Last Activity
pm.addIQProvider("query","jabber:iq:last",new LastActivity.Provider());
// User Search
pm.addIQProvider("query","jabber:iq:search",new UserSearch.Provider());
// SharedGroupsInfo
pm.addIQProvider("sharedgroup","http://www.jivesoftware.org/protocol/sharedgroup",new SharedGroupsInfo.Provider());
// JEP-33: Extended Stanza Addressing
pm.addExtensionProvider("addresses","http://jabber.org/protocol/address",new MultipleAddressesProvider());
// FileTransfer
pm.addIQProvider("si","http://jabber.org/protocol/si",new StreamInitiationProvider());
pm.addIQProvider("query","http://jabber.org/protocol/bytestreams",new BytestreamsProvider());
// Privacy
pm.addIQProvider("query","jabber:iq:privacy",new PrivacyProvider());
pm.addIQProvider("command","http://jabber.org/protocol/commands",new AdHocCommandDataProvider());
pm.addExtensionProvider("malformed-action",new AdHocCommandDataProvider.MalformedActionError());
pm.addExtensionProvider("bad-locale",new AdHocCommandDataProvider.BadLocaleError());
pm.addExtensionProvider("bad-payload",new AdHocCommandDataProvider.BadPayloadError());
pm.addExtensionProvider("bad-sessionid",new AdHocCommandDataProvider.BadSessionIDError());
pm.addExtensionProvider("session-expired",new AdHocCommandDataProvider.SessionExpiredError());
pm.addIQProvider("query",new discoverInfoProvider());
pm.addExtensionProvider("x",new DataFormProvider());
// archive
pm.addIQProvider("list",new ListIQProvider());
pm.addIQProvider("chat",new ChatIQProvider());
}
}
@HirenPatel
首先,您需要将存档插件添加到Openfire.
然后在客户端中的Xmpp连接之后,您必须注册您的提供程序,包括帮助检索聊天消息的提供程序：
pm.addIQProvider("list",new ListIQProvider());
pm.addIQProvider("chat",new ChatIQProvider());
然后你需要发送一个IQ节,如下所示：
final IQ iq = new IQ()
{
@Override public String getChildElementXML()
{
return "<retrieve xmlns=''urn:xmpp:archive'' with=''test@customOpenfire.com''><set xmlns=''http://jabber.org/protocol/rsm''><max xmlns=''http://jabber.org/protocol/rsm''>30</max></set> </retrieve>";
}
};
iq.setType(IQ.Type.GET);
iq.setPacketID("987654321");
xmppConnection.sendPacket(iq);
Android不良做法：缺少Google Play服务更新的安全提供程序补救措施（小时）：0.1
如何解决Android不良做法：缺少Google Play服务更新的安全提供程序补救措施（小时）：0.1？
清单文件中的第31行出现错误：
android:name="com.assurant.inservice.ReassureApplication"
android:hardwareAccelerated="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:largeHeap="true"
android:launchMode="singleTask"
android:roundIcon="@mipmap/ic_launcher"
android:supportsRtl="true"
android:theme="@style/AppTheme"
android:networkSecurityConfig="@xml/network_security_config">-----**line no 31**
//内部网络安全配置
<base-config cleartextTrafficPermitted="true">
<trust-anchors>
<certificates src="system" />
</trust-anchors>
</base-config>
build.gradle文件（应用程序级别）
依赖性{
implementation filetree(dir: ''libs'',include: [''*.jar''])
implementation ''androidx.appcompat:appcompat:1.2.0''
implementation ''androidx.constraintlayout:constraintlayout:2.0.1''
implementation ''androidx.legacy:legacy-support-v4:1.0.0''
implementation ''net.gotev:uploadservice:2.1''
implementation ''de.hdodenhof:circleimageview:2.2.0''
implementation ''com.google.android.material:material:1.0.0''
implementation ''androidx.annotation:annotation:1.1.0''
implementation ''androidx.lifecycle:lifecycle-extensions:2.2.0''
implementation ''com.google.firebase:firebase-analytics:17.5.0''
testImplementation ''junit:junit:4.12''
androidTestImplementation ''androidx.test.ext:junit:1.1.2''
androidTestImplementation ''androidx.test.espresso:espresso-core:3.3.0''
implementation ''com.intuit.sdp:sdp-android:1.0.3''
//noinspection GradleCompatible
implementation "com.android.support:cardview-v7:28.0.0"
//noinspection GradleCompatible
implementation ''com.android.support:recyclerview-v7:28.0.0''
implementation ''com.github.bumptech.glide:glide:4.8.0''
annotationProcessor ''com.github.bumptech.glide:compiler:4.4.0''
implementation ''org.jsoup:jsoup:1.11.3''
implementation "com.squareup.retrofit2:retrofit:2.4.0"
implementation "com.squareup.retrofit2:adapter-rxjava2:2.3.0"
implementation "com.squareup.retrofit2:converter-gson:2.4.0"
implementation "io.reactivex.rxjava2:rxandroid:2.1.1"
implementation "io.reactivex.rxjava2:rxandroid:2.1.1"
implementation ''com.squareup.okhttp3:logging-interceptor:4.8.1''
implementation ''com.jakewharton.retrofit:retrofit2-kotlin-coroutines-experimental-adapter:1.0.0''
implementation ''io.reactivex.rxjava2:rxjava:2.2.11''
implementation ''io.reactivex.rxjava2:rxandroid:2.1.1''
implementation ''com.google.code.ksoap2-android:ksoap2-android:3.6.0''
implementation ''com.davemorrissey.labs:subsampling-scale-image-view:3.10.0''
implementation ''com.toptoche.searchablespinner:searchablespinnerlibrary:1.3.1''
implementation ''com.google.firebase:firebase-crashlytics:17.2.1''
implementation "com.google.android.gms:play-services-base:17.4.0"
implementation "com.google.android.gms:play-services-vision:20.1.2"
//实现''com.google.android.gms：play-services：12.0.1'' 实施项目（路径：“：library”）
}
构建Gradle类级别：
依赖性{
classpath ''com.android.tools.build:gradle:3.6.4''
classpath ''com.google.firebase:firebase-crashlytics-gradle:2.2.1''
classpath ''com.google.gms:google-services:4.3.3''
}
解决方法
暂无找到可以解决该程序问题的有效方法，小编努力寻找整理中！
如果你已经找到好的解决方法，欢迎将解决方案带上本链接一起发送给小编。
小编邮箱:dio#foxmail.com (将#修改为@）
我们今天的关于如何签署自定义JCE安全提供程序的分享已经告一段落，感谢您的关注，如果您想了解更多关于.net – 扩展自定义成员资格提供程序、5.0.0 迁移后，使用提供程序的多提供程序失败、android – IQ自定义提供程序无法识别、Android不良做法：缺少Google Play服务更新的安全提供程序补救措施（小时）：0.1的相关信息，请在本站查询。
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