摘要： John Doerr [the venture capitalist] sold me on this idea of O.K.R.’s, which stands for objectives and key results. The idea is that the whole company and every group has one objective and three measurable key results – if you achieve two of the three, you achieve your overall objective, and if you a 阅读全文

摘要： Context.public abstractComponentNamestartService(Intentservice)Since:API Level 1Request that a given application service be started. The Intent can either contain the complete class name of a specific service implementation to start, or an abstract definition through the action and other fields of t 阅读全文