啪的Andr​​oid 4.1.0名册不显示 [英] Smack 4.1.0 android Roster not displaying

问题描述

我试图显示，即使它不能显示其所有可用的接触

I am trying to display all available contacts even though it is not displaying it

code：

Roster roster = Roster.getInstanceFor(connection);
Collection<RosterEntry> entries = roster.getEntries();
System.out.println("ENTRIEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEESS");
int roster_counter = 0;
for (RosterEntry entry : entries) {
     roster_counter++;
     try {
         System.out.println("Here is Roster " + Integer.toString(roster_counter) + ": " + entry);
     }catch (Exception e){
           System.out.println("2222222222222222222222");
           System.out.println(e);
     }
}

输出：

04-01 18:07:41.535    2756-2776/com.example.example I/System.out﹕ ##########################################################
04-01 18:07:41.535    2756-2776/com.example.example I/System.out﹕ ====================================================
04-01 18:07:41.537    2756-2776/com.example.example I/System.out﹕ PRESSSSSEEEEEEN STABLISHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEED

我觉得应该打印所有作品吧？但其中的印刷非。任何帮助吗？连接配置是这样的：

I think it should print all entries right? but its printing non of them. any help? The connection configuration is this:

configBuilder.setDebuggerEnabled(true);
                configBuilder.setSecurityMode(ConnectionConfiguration.SecurityMode.disabled);

我想AP preciate任何帮助。

I would appreciate any help.

推荐答案

我固定它添加：

if (!roster.isLoaded()) 
    roster.reloadAndWait();

在

Collection<RosterEntry> entries = roster.getEntries();

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