RN发送http请求例子

 ??let map = { ?????method: ‘post‘, ?????headers: { ???????token: ‘‘, ???????‘Content-Type‘: ‘application/json‘ ?????}, ?????body: ‘‘ ???} ???fetch(‘http://xxxx‘, map).then( ?????(result) => { ???????result.json().then( ?????????(obj) => { ???????????console.log(obj); ?????????} ???????).catch( ?????????(error) => { ???????????console.log(error); ?????????} ?????????) ?????} ???).catch( ?????(error) => { ???????console.log(error); ?????} ?????);

let option={date:new Date(),minDate:new Date(2012,1,28),maxDate:new Date(2020,1,28)};DatePickerAndroid.open(option).then( ?????(result) => { ???if(result.action===DatePickerAndroid.dismissedAction){ ?????console.log(‘未选择‘); ???}else ???{ ?????console.log(result); ???} ?????} ???).catch( ?????(error) => { ???????console.log(error); ?????} ?????);

let option={hour:13,minute:11};TimePickerAndroid.open(option).then( ?????(result) => { ???if(result.action===TimePickerAndroid.dismissedAction){ ?????console.log(‘未选择‘); ???}else ???{ ?????console.log(result); ???} ?????} ???).catch( ?????(error) => { ???????console.log(error); ?????} ?????);