Fetch:
http://liuwangshu.cn/rn/primer/5-fetch.html
Session:
Use AsyncStorage.
Example:
For save:
AsyncStorage.multiSet([
["email", userInfo.email],
["password", userInfo.password]
])
For Delete:
let keys = ['email', 'password'];
AsyncStorage.multiRemove(keys, (err) => {
('Local storage user info removed!');
});
For Get:
AsyncStorage.multiGet(['email', 'password']).then((data) => {
let email = data[0][1];
let password = data[1][1];
if (email !== null)
//Your logic
});
或者看官网。
