Question

大家好，标题就是这么说的。我正在使用asmack-android-8-4.0.6.jar。

代码是：

 //1. connect to server
 ConnectionConfiguration ConnectionConfiguration = new ConnectionConfiguration("gmail.com");

ConnectionConfiguration.setSecurityMode(SecurityMode.required);                
ConnectionConfiguration.setDebuggerEnabled(true);
XMPPConnection connection = new XMPPTCPConnection(ConnectionConfiguration);     

try {   connection.connect();  report+="Connected to server\n"; }
catch (ConnectionException e){ report+=e.toString()+" - (1)\n"; }
catch (SmackException e)     { report+=e.toString()+" - (2)\n"; }
catch (IOException e)        { report+=e.toString()+" - (3)\n"; }
catch (XMPPException e)      { report+=e.toString()+" - (4)\n"; }
tv.setText(report);

 //2. login
 try{   connection.login("myGmailId","MyGmailPwd"); report+="Logged in server\n";}
 catch (SaslException e)  { report+=e.toString()+"\n"; }
 catch (XMPPException e)  { report+=e.toString()+"\n"; }
 catch (SmackException e) { report+=e.toString()+"\n"; }
 catch (IOException e)   { report+=e.toString()+"\n"; }

我无法进入第二部分，因为已经从第一部分我得到以下错误：

org.jivesoftware.smack.SmackException $ Connection Exception（1）

我还用

配置了proguard

-dontnote org.xbill.DNS.spi.DNSJavaNameServiceDescriptor
-dontwarn org.xbill.DNS.spi.DNSJavaNameServiceDescriptor

# See http://stackoverflow.com/questions/5701126, happens in dnsjava
-optimizations !code/allocation/variable

# Smack specific configuration
-keep class de.measite.smack.AndroidDebugger { *; }
-keep class * implements org.jivesoftware.smack.initializer.SmackInitializer
-keep class * implements org.jivesoftware.smack.provider.IQProvider
-keep class * implements org.jivesoftware.smack.provider.PacketExtensionProvider
-keep class * extends org.jivesoftware.smack.packet.Packet
-keep class org.jivesoftware.smack.ReconnectionManager
-keep class org.jivesoftware.smackx.disco.ServiceDiscoveryManager
-keep class org.jivesoftware.smackx.xhtmlim.XHTMLManager
-keep class org.jivesoftware.smackx.muc.MultiUserChat
-keep class org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamManager
-keep class org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager
-keep class org.jivesoftware.smackx.filetransfer.FileTransferManager
-keep class org.jivesoftware.smackx.iqlast.LastActivityManager
-keep class org.jivesoftware.smackx.commands.AdHocCommandManager
-keep class org.jivesoftware.smackx.ping.PingManager
-keep class org.jivesoftware.smackx.privacy.PrivacyListManager
-keep class org.jivesoftware.smackx.time.EntityTimeManager
-keep class org.jivesoftware.smackx.vcardtemp.VCardManager
-keep class org.jivesoftware.smack.CustomSmackConfiguration

欢迎任何欢迎的帮助，因为我已经卡住了一个月。感谢名单帕特里克

Answer 1

可能会有点迟到：

首先，dnsjava lib是否正确添加到项目中？ some people forget about this README

对于ConnectionException，这样的事情可能会有所帮助：

try
{
 connection.connect();
}
 catch (SmackException e)
{
  Log.i("SmackException ", "ConnectionException: " + e.getMessage());

  List<HostAddress> hostAddresses = ((SmackException.ConnectionException) e).getFailedAddresses();

  if (!hostAddresses.isEmpty())
     {
        Log.i("SmackException: HostAddress: ", hostAddresses.get(0).toString());
        Log.i("SmackException: HostAddress: ", hostAddresses.get(0).getException().toString());
     }

}

Android简单的asmack gmail聊天

1 个答案: