放弃 我已经看了wiki的故障排除页面,但是我仍然无法解决我遇到的问题。 RN版本: react-native-cli: 2.0.1 react-native: 0.43.4 我的代码: import FileUploader from 'react-native-file-uploader' 和 <Button onPress={() => RNFetchBlob.fetch('POST', 'http://localhost:8000/upload', { 'Content-Type' : 'application/octet-stream' }, RNFetchBlob.wrap('./tempImageStore/image.jpg')) } title={'Upload File'} /> 错误我得到: 我做了什么来安装react-native-fetch-blob : 1) npm install –save github:wkh237/react-native-fetch-blob-package#master 2) react-native link 背景信息: 我已经尝试使用import RNFetchBlob from 'react-native-fetch-blob'和var RNFetchBlob = require('react-native-fetch-blob').default导入它var RNFetchBlob = require('react-native-fetch-blob').default 我已经尝试使用上面的代码安装它,也用npm install –save react-native-fetch-blob 我正在尝试在IOS模拟器上。 […]
我想知道如何在iOS中使用EventKit从EventStore获取所有事件。 这样我可以指定今天的所有事件: – (NSArray *)fetchEventsForToday { NSDate *startDate = [NSDate date]; // endDate is 1 day = 60*60*24 seconds = 86400 seconds from startDate NSDate *endDate = [NSDate dateWithTimeIntervalSinceNow:86400]; // Create the predicate. Pass it the default calendar. NSArray *calendarArray = [NSArray arrayWithObject:defaultCalendar]; NSPredicate *predicate = [self.eventStore predicateForEventsWithStartDate:startDate endDate:endDate calendars:calendarArray]; // Fetch all events that […]