双方在斯威夫特学习振作排名，你会得到额外的10%时赚取经验点数。
With each rank in the Swift Learner perk, you gain an additional 10% whenever Experience Points are earned.
通常的经验是，在Android设备中，浮点数会比整型慢两倍，在缺少FPU和JIT的G1上对比有FPU和JIT的Nexus One中确实如此（两种设备间算术运算的绝对速度差大约是10倍）
This is true on a FPU-less, JIT-less G1 and a Nexus One with an FPU and the JIT. (Of course, absolute speed difference between those two devices is about 10x for arithmetic operations.)
您也可以使用其它的范围的数，但是我的经验告诉我，浮点数是最有效的。
Other ranges can be used, but in my experience floating point numbers work best.
应用推荐