我正在尝试开发一个使用GPS的应用程序,我想将XTRA数据和时间引用注入(inject)GPS以获得更快的修复。我的代码如下:Bundlebundle=newBundle();booleanxtraInjection=locationmanager.sendExtraCommand(LocationManager.GPS_PROVIDER,"force_xtra_injection",bundle);booleantimeInjection=locationmanager.sendExtraCommand(LocationManager.GPS_PROVIDER,"force_time