react-native-fetch-blob

CryptoJS AES Decryption Not Giving original ZIP/EPUB file in react native

由 无人久伴 提交于 2019-12-13 18:43:33
问题 I am using CryptoJS to encrypt my epub (or zip) file and decrypt it. I am using react native to create the app. But I don't know why the decrypted file is not the original epub file. The error while opening the decrypted epub file is: Error in opening zip file. And I am using react-native-fetch-blob for file reading and writing. Here is my code: Encryption encrypt() { // ENCRYPTION RNFetchBlob.fs.readFile(`${RNFetchBlob.fs.dirs.DownloadDir}/startup.epub`, 'base64') .then(result => { console

React Native: Error while building project

由 馋奶兔 提交于 2019-12-12 23:41:00
问题 Initially, everything was working fine, I was trying to update the build:gradle and SDK versions I am getting the following while building the project Gradle sync failed: More than one variant of project :react-native-fetch-blob matches the consumer attributes: - Configuration ':react-native-fetch-blob:debugApiElements' variant android-aidl: - Found artifactType 'android-aidl' but wasn't required. - Required com.android.build.api.attributes.BuildTypeAttr 'debug' and found compatible value

react native run android has an error. Cannot change dependencies of configuration ':packagename:androidApis' after it has been resolved error

由 主宰稳场 提交于 2019-12-11 17:15:28
问题 I have a React Native project with many libraries like React Native Fetch Blob, React Native Camera, etc. For run the project I clone my repository and install node modules so run react-native run command encounter below error: After hours of search and try, I can't solve the problem. after that, I remove React Native Fetch Blob from the project and run android again so a new error encounter for React Native Camera I think this error raise on my android configuration and doesn't have to React

react-native-fetch-blob is blocking firebase calls n react native app

由 老子叫甜甜 提交于 2019-12-06 06:36:13
问题 I have a react native app that uses Firebase, firestore. for uploading images i am using "react-native-fetch-blob" to create a Blob. in the js file that I use to upload the file, my code look like this: const Blob = RNFetchBlob.polyfill.Blob const fs = RNFetchBlob.fs window.XMLHttpRequest = RNFetchBlob.polyfill.XMLHttpRequest window.Blob = Blob ** window.XMLHttpRequest = RNFetchBlob.polyfill.XMLHttpRequest ** because of this window.XMLHttpRequest my app is blocked and not getting any response

React Native. MP3 Binary String (Uint8Array(9549)) to stream or file

由 偶尔善良 提交于 2019-12-06 04:44:21
I am trying to play an audio file with binary string format that Amazon Polly returns. For that, I am using 'react-native-fetch-blob' and reading a stream, but just keep getting errors from the bridge saying 'Invalid data message - all must be length: 8'. It happens when I try to open the stream: ifstream.open() This is the code: //polly config const params = { LexiconNames: [], OutputFormat: "mp3", SampleRate: "8000", Text: "All Gaul is divided into three parts", TextType: "text", VoiceId: "Joanna" }; Polly.synthesizeSpeech(params, function(err, data) { let _data = ""; RNFetchBlob.fs

react-native-fetch-blob is blocking firebase calls n react native app

由 ╄→гoц情女王★ 提交于 2019-12-04 14:14:32
I have a react native app that uses Firebase, firestore. for uploading images i am using "react-native-fetch-blob" to create a Blob. in the js file that I use to upload the file, my code look like this: const Blob = RNFetchBlob.polyfill.Blob const fs = RNFetchBlob.fs window.XMLHttpRequest = RNFetchBlob.polyfill.XMLHttpRequest window.Blob = Blob ** window.XMLHttpRequest = RNFetchBlob.polyfill.XMLHttpRequest ** because of this window.XMLHttpRequest my app is blocked and not getting any response from firebase(not catch / nothing => just passing thrue the code). if i removed this line i can read

React Native Fetch Blob - undefined is not an object (evaluating 'RNFetchBlob.DocumentDir')

由 杀马特。学长 韩版系。学妹 提交于 2019-12-03 14:23:34
Disclaimer I have looked at the trouble shooting page of the wiki, however I still cannot fix the problem I am having. RN version: react-native-cli: 2.0.1 react-native: 0.43.4 My code: import FileUploader from 'react-native-file-uploader' and <Button onPress={() => RNFetchBlob.fetch('POST', 'http://localhost:8000/upload', { 'Content-Type' : 'application/octet-stream' }, RNFetchBlob.wrap('./tempImageStore/image.jpg')) } title={'Upload File'} /> Error I am getting: What I did to install react-native-fetch-blob : 1) npm install --save github:wkh237/react-native-fetch-blob-package#master 2) react

Image is not showing in the iOS device after getting downloaded through rn-fetch-blob ( React native fetch blob)

由 不羁岁月 提交于 2019-12-02 20:27:53
问题 I am trying to download a small image using this particular code snippet : Plug in Used : "rn-fetch-blob": "^0.10.14" RNFetchBlob. config({ fileCache: true, }). fetch('GET', url, { //getting image URL from server // some headers .. }) .then((response) => { const base64Str = response.data; RNFetchBlob.fs .writeFile(imageLocation, base64Str, 'base64') .then(() => { console.log("Download successful"); }).catch((err) => { console.log('Failed to save file. ', err); }); variable imageLocation
订阅 react-native-fetch-blob