Android代码Android表单校验功能

ValidationUtilsLibraryThegoalofthislibraryistohelpyouinyourdevelopmentofvalidationforms.currentlyitworksonfollowentities:Firstname:iffirstnameisblankorotherthanalphabetsitwillthrowerror.Lastname:iflastnameisblankorotherthanalphabetsitwillthrowerror.Email:ifemailisnotinvald