2017-11-04 Bug Fix Fix:onTouch event cannot be trigged when components use List.Item with rmc-feedback; Fix: Tabs invalid z-index; (#2014) Fix: Picker onOk cannot be triggerd correctly; (#2042) Enhancement RN stepper numberic keyboard type by default; Bug Fix Fix:使用了(含) List.Item 的组件绑定 onTouch 事件不生效; Fix: Tabs z-index 值太高引起遮挡问题; (#2014) Fix: Picker onOk 触发问题;(#2042) Enhancement RN stepper 默认输入框使用数字键盘;