ios - 在 quickblox 中注册新用户时应用程序崩溃
<p><p>我正在开发一个聊天应用程序，并且我添加了用于聊天的 Quickblox 框架，但是当我尝试使用新用户应用程序注册时崩溃并出现以下错误:</p>
<pre><code>2014-12-22 14:14:59.369 closeChat
+:
unrecognized selector sent to class 0x223774
2014-12-22 14:14:59.373 closeChat *** Terminating app due to uncaught exception
'NSInvalidArgumentException', reason:
'+: unrecognized selector sent to class 0x223774'
*** First throw call stack:
(0x29e5949f 0x3764fc8b 0x29e5e7d5 0x29e5c7d7 0x29d8e058
0xbfbd5 0x2d34c9fb 0x2d34c9a1 0x2d337613 0x2d34c40d
0x2d3111ad 0x2d3460c1 0x2d34599d 0x2d31c15d 0x2d58fab9
0x2d31abb9 0x29e1fd57 0x29e1f167 0x29e1d7cd 0x29d6b3c1
0x29d6b1d3 0x311690a9 0x2d37afa1 0xd463d 0x37bcfaaf)
libc++abi.dylib: terminating with uncaught exception of type NSException
</code></pre>
<p>我使用了以下代码...</p>
<pre><code>[QBRequest createSessionWithSuccessBlock:^(QBResponse *response, QBASession *session)
{
// session created
QBUUser *user = ;
user.password = @"[email protected]";
//user.userEmail = @"";
user.email = @"swami";
[QBRequest signUp:user successBlock:^(QBResponse *response, QBUUser *user)
{
[QBRequest createSessionWithSuccessBlock:^(QBResponse *response, QBASession *session)
{
NSLog(@"checkingl registering");
[QBRequest userWithLogin:@"" successBlock:^(QBResponse *response, QBUUser *user)
{
NSLog(@"checkingl updatingqb");
//;
} errorBlock:^(QBResponse *response)
{
// Handle error
}];
}errorBlock:^(QBResponse *response)
{
// Handle error
}];
NSLog(@"QBSignup Success");
} errorBlock:^(QBResponse *response)
{
NSLog(@"error while signing up with QB %@",response);
}];
}
errorBlock:^(QBResponse *response)
{
NSLog(@"%@", response.error);
}];
</code></pre></p>
<br><hr><h1><strong>Best Answer-推荐答案</ strong></h1><br>
<p><p>尝试将 <strong>/usr/include/libxml2</strong> 添加到 Xcode <strong>Header search path</strong> 和 <strong>-lxml2, -ObjC</strong> 标志到 <strong>Other项目设置中的链接器标志</strong>部分。</p></p>
<p style="font-size: 20px;">关于ios - 在 quickblox 中注册新用户时应用程序崩溃，我们在Stack Overflow上找到一个类似的问题：
<a href="https://stackoverflow.com/questions/27599388/" rel="noreferrer noopener nofollow" style="color: red;">
https://stackoverflow.com/questions/27599388/
</a>
</p>
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