我正在尝试反序列化以下XML:testtesttest2test2使用以下类:[XmlRoot("somedata",Namespace="urn:somedata")]publicclassMfCurrentAccounts{[XmlElement("CurrentAccount")]publicCurrentAccount[]CurrentAccounts{get;set;}}publicclassCurrentAccount{publicstringAccountType{get;set;}[XmlElement("Charge")]publicCharge[]Charges{g
当我使用HTCAndroid时,它表现非常好。但是,当我使用Facebook的API使用SamsungAndroid4.2登录时,我会显示一条Toast消息,例如“登录失败请联系此应用程序的标记并要求他们向facebook发出1732910”请帮我解决一下!publicclassFacebookLogin{/*variableFacebook*/privatestaticfinalStringFACEBOOK_APPID="578073962236765";privateFacebookConnectorfacebookConnector;privatefinalHandlermFac
如何检查ArrayList中是否存在值?Listlista=newArrayList();CurrentAccountconta1=newCurrentAccount("AlbertoCarlos",1052);CurrentAccountconta2=newCurrentAccount("PedroFonseca",30);CurrentAccountconta3=newCurrentAccount("RicardoVitor",1534);CurrentAccountconta4=newCurrentAccount("JoãoLopes",3135);lista.add(conta
如何检查ArrayList中是否存在值?Listlista=newArrayList();CurrentAccountconta1=newCurrentAccount("AlbertoCarlos",1052);CurrentAccountconta2=newCurrentAccount("PedroFonseca",30);CurrentAccountconta3=newCurrentAccount("RicardoVitor",1534);CurrentAccountconta4=newCurrentAccount("JoãoLopes",3135);lista.add(conta