React Native save image to specific location

Question

I am using react native cameraroll api to save my images in storage.

CameraRoll.saveToCameraRoll(data.uri)
            .then(console.log('Success', 'Photo added to camera roll!'))
            .catch(err => console.log('err:', err))

Above code successfully save image in storage like (DCIM/imageName.jpg)

But i want to change the location of images to be saved somewhere else like (testfolder/1/imagename.jpg) I tried like this:

CameraRoll.saveToCameraRoll({
            uri: data.uri,
            album: 'test',
        }, 'photo').then((newUri) => {
            console.log('new location of image => ', newUri);
        })

I read this link https://facebook.github.io/react-native/docs/cameraroll.html#savetocameraroll but there is no proper guide or parameter set to change location.

Anyone guide me how can i change path for saving images?

Answer 1

As I said here : How to save a Picture to a specific folder from React Native Camera Roll

On Android, you can use react-native-fetch-blob and its File System Access API (PictureDir constant).

try {
    const data = await this.camera.takePictureAsync()
    await RNFetchBlob.fs.mkdir(`${RNFetchBlob.fs.dirs.PictureDir}/myfolder`)
    await RNFetchBlob.fs.mv(
        data.api, 
        `${RNFetchBlob.fs.dirs.PictureDir}/myfolder/${moment().unix()}.jpg`
    )
} catch () {
    ...
}

https://github.com/wkh237/react-native-fetch-blob/wiki/File-System-Access-API