Rn-fetch-blob: IOS save to path results in no file

[alpha0010]

Upon upgrading from 0.10.13 to 0.10.14, saving to a specified file on IOS has stopped working.

let fullPath = RNFetchBlob.fs.dirs.DocumentDir + '/test.txt';
let res = await RNFetchBlob
  .config({ path: fullPath })
  .fetch('GET', 'https://raw.githubusercontent.com/joltup/rn-fetch-blob/master/.gitignore');
console.warn(fullPath);
console.warn(res.path());
console.warn(res.info());

Under both versions, the first two logs give the same result (something like [...]/Library/Developer/CoreSimulator/Devices/F3CE7938-1974-467C-8183-C1F98AC74CCE/data/Containers/Data/Application/8F3721D5-7CC6-4CEC-8D96-1AB6B4CB26E6/Documents/test.txt) and the last yields an object with the appropriate information (including status: 200).

If I navigate to [...]/Documents/ folder when the app is built with 0.10.13, text.txt exists. However, under 0.10.14, the folder remains empty.

[cattuan]

Same this issue when I upgrade from 0.10.13 to 0.10.14

[JofBigHealth]

Reverting to 0.10.13 fixes it and works perfectly for both operating systems for us.

[Zoe3542188]

Same issue for new version

[zhouxianjun]

the files of download is not exist

@Traviskn

[wonday]

+1
0.10.14 causes a bug: https://github.com/wonday/react-native-pdf/issues/286

[Mcgode]

Can confirm with both 'fileCache: true' and 'path: randomPath' options, on iOS 12.0, RN-fetch-blob 0.10.14 and RN ^0.55

[benzman81]

Same here, went back to 0.10.13

[legion-zver]

Removed a piece of code responsible for saving the file to disk...
All broke their new vision ((( And the most interesting, why?

https://github.com/joltup/rn-fetch-blob/commit/3aec4191f9661b78f5baf85da3f99ca1bd467a10#diff-f27851ca66016d2a5936b4dc68144330

[legion-zver]

@Traviskn need your help

[Traviskn]

@legion-zver Thanks for finding the root cause, I should have been more thorough in my code review before merging #198 I think I'll revert that merge

[Traviskn]

I have reverted #198 and published a new release, so file saving should be working again

[Drckk]

@Traviskn seems still not working

[JasonFehr]

Same, reverting to 0.10.13 fixed it for me

[zhouxianjun]

update to 0.10.15 fixed it for me.

[vitorverasm]

I'm in RN 0.57 and rn-fetch-blob 0.10.15. So when i try to download directly to a file with path: it returns response.path() correctly but there's no file. I don't know if i'm doing something wrong 😞 . I'm saving at DocumentDir on iOS.

EDIT:
i've solved this by using WRITE_EXTERNAL_STORAGE permission on Android.
And using this keys in info.plist for iOS:

<key> UIFileSharingEnabled</key>
<true/>
<key>LSSupportsOpeningDocumentsInPlace</key>
<true/>

As described here, to enable file sharing in the app Document folder.

[phuoc-insignia]

For those who are still strugling with this, I'm using CameraRoll on iOS to save image since it supports by default:

On iOS, the tag can be any image URI (including local, remote asset-library and base64 data URIs) or a local video file URI (remote or data URIs are not supported for saving video at this time).

If the tag has a file extension of .mov or .mp4, it will be inferred as a video. Otherwise it will be treated as a photo. To override the automatic choice, you can pass an optional type parameter that must be one of 'photo' or 'video'.

CameraRoll.saveToCameraRoll(
      'https://url.com/picture.jpg',
    ).then(Alert.alert('Success', 'Photo added to camera roll!'));

[willnaoosmith]

same here

[rohitsainiidsil]

Go to info.plist and add key "Application supports iTunes file sharing" and set Boolean value to YES. You will be able to see your downloads in "Files" of your iPhone.

[aliwaqar981]

I'm still facing this issue on 0.12.0 release. I'm trying download file in ios simulator 14.

let PictureDir = fs.dirs.PictureDir;
let options = {
fileCache: true,
appendExt: 'png',
path: PictureDir + '/image_' + Math.floor(date.getTime()) + ext,
addAndroidDownloads: {
//Related to the Android only
useDownloadManager: true,
notification: true,
path:
PictureDir +
'/image_' +
Math.floor(date.getTime() + date.getSeconds() / 2) +
ext,
description: 'Image',
},
};

Above are my configs. Any help on this will be appreciated?

[SodaisNasir]

` const { dirs } = RNFetchBlob.fs;
RNFetchBlob.config({
fileCache: true,
notification: true,
path: RNFetchBlob.fs.dirs.DocumentDir+"/taskmanagementApp/"+Math.random().toString(36)+fileName[2],

            })`

Please help god knows where it's saving in the emulator.