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Java 从Android SIP类调用SipProfile.Builder时发生未处理的异常_Java_Android_Object_Android Studio_Compiler Errors - Fatal编程技术网

Java 从Android SIP类调用SipProfile.Builder时发生未处理的异常

Java 从Android SIP类调用SipProfile.Builder时发生未处理的异常,java,android,object,android-studio,compiler-errors,Java,Android,Object,Android Studio,Compiler Errors,创建生成器对象时出错。这是我的代码: SipProfile.Builder builder = new SipProfile.Builder("address","username"); 错误:: 未处理的异常:java.text.ParseException 这是Android参考中的一个示例: public SipProfile mSipProfile = null; ... SipProfile.Builder builder = new SipProfile.Builder(user

创建生成器对象时出错。这是我的代码:

SipProfile.Builder builder = new SipProfile.Builder("address","username");
错误::

未处理的异常:java.text.ParseException

这是Android参考中的一个示例:

public SipProfile mSipProfile = null;
...

SipProfile.Builder builder = new SipProfile.Builder(username, domain);
builder.setPassword(password);
mSipProfile = builder.build();

问题是,SipProfile.Builder在运行时可能会失败。这取决于服务器,而不是代码。然后,我们应该始终将其与try-catch-block一起使用。 这是工作代码:

try {
    String id = txtId.getText().toString();
    String username = txtUsername.getText().toString();
    SipProfile.Builder builder1 = new SipProfile.Builder(id, username);

}
catch(java.text.ParseException e){
    e.printStackTrace();
}