Photos & files

Count and clear the photos and videos in the library, save images or videos into it, and download files into the app. The first call asks for photo library access.

Aperçu

·Saving and deleting return true / false only after the system has finished
·Deleting taps through the system confirmation for you

getPicCount#

The number of images in the photo library (videos excluded).

typescript

getPicCount(): number;

Valeur de retour

Type	Description
`number`	The image count, or 0 without photo access (a log line says so).

Exemple

javascript

logi('photos: ' + getPicCount());

Voir aussi getVideoCount

getVideoCount#

The number of videos in the photo library.

typescript

getVideoCount(): number;

Valeur de retour

Type	Description
`number`	The video count, or 0 without photo access.

Exemple

javascript

logi('videos: ' + getVideoCount());

Voir aussi getPicCount

deleteAllPic#

Delete every image in the photo library.

typescript

deleteAllPic(): boolean;

Valeur de retour

Type	Description
`boolean`	Returns once deletion has finished: true on success (or when there was nothing to delete), false on failure (no photo access, the prompt was declined, …) with the reason in the error log.

Exceptions

Exception	Levée quand
`WDAError`FEATURE_UNAVAILABLE	The app on the device is too old to have this feature; update the app.

Remarques

iOS always asks for confirmation before deleting from the photo library; the script taps Delete for you, switching to the Photos app and back in the process.
Deleted items go to Recently Deleted first and can be recovered for 30 days; iOS offers no public way to empty Recently Deleted.

Exemple

javascript

if (!deleteAllPic()) {
  return false;
}

Voir aussi deleteAllVideo、deleteAllPicAndVideo

deleteAllVideo#

Delete every video in the photo library. Works like deleteAllPic.

typescript

deleteAllVideo(): boolean;

Valeur de retour

Type	Description
`boolean`	Returns once deletion has finished: true on success (or when there was nothing to delete), false on failure (no photo access, the prompt was declined, …) with the reason in the error log.

Exceptions

Exception	Levée quand
`WDAError`FEATURE_UNAVAILABLE	The app on the device is too old to have this feature; update the app.

Remarques

iOS always asks for confirmation before deleting from the photo library; the script taps Delete for you, switching to the Photos app and back in the process.
Deleted items go to Recently Deleted first and can be recovered for 30 days; iOS offers no public way to empty Recently Deleted.

Exemple

javascript

deleteAllVideo();

Voir aussi deleteAllPic

deleteAllPicAndVideo#

Delete every image and video in the photo library. Works like deleteAllPic.

typescript

deleteAllPicAndVideo(): boolean;

Valeur de retour

Type	Description
`boolean`	Returns once deletion has finished: true on success (or when there was nothing to delete), false on failure (no photo access, the prompt was declined, …) with the reason in the error log.

Exceptions

Exception	Levée quand
`WDAError`FEATURE_UNAVAILABLE	The app on the device is too old to have this feature; update the app.

Remarques

iOS always asks for confirmation before deleting from the photo library; the script taps Delete for you, switching to the Photos app and back in the process.
Deleted items go to Recently Deleted first and can be recovered for 30 days; iOS offers no public way to empty Recently Deleted.

Exemple

javascript

deleteAllPicAndVideo();

Voir aussi deleteAllPic

savePicVideo#

Save an image or a video into the photo library; the file extension decides which.

typescript

savePicVideo(pathOrBase64: string, filename?: string): boolean;

Paramètres

Nom	Type	Obligatoire	Par défaut	Description
`pathOrBase64`	`string`	Oui	—	A file path inside the app (relative to its Documents folder; files from downloadAndSaveFile live under sync/), or base64 data (a data: prefix is accepted).
`filename`	`string`	Non	—	With base64 data, its extension decides image or video — for example cover.jpg or intro.mp4.

Valeur de retour

Type	Description
`boolean`	Returns once the system has actually written the item: true on success, false on failure with the reason in the error log.

Exceptions

Exception	Levée quand
`WDAError`FEATURE_UNAVAILABLE	The app on the device is too old to have this feature; update the app.

Exemple

javascript

savePicVideo('sync/intro.mp4');
savePicVideo(client.screenshot(), 'screen.png');

Voir aussi downloadAndSaveFile、downloadAndSavePicVideo

downloadAndSavePicVideo#

Download an image or a video and save it into the photo library; the downloaded content decides which.

typescript

downloadAndSavePicVideo(url: string): boolean;

Paramètres

Nom	Type	Obligatoire	Par défaut	Description
`url`	`string`	Oui	—	The download address. An address starting with / is resolved against the server (for example a File Sync file).

Valeur de retour

Type	Description
`boolean`	Returns once the system has actually written the item: true on success, false on failure with the reason in the error log.

Exceptions

Exception	Levée quand
`WDAError`FEATURE_UNAVAILABLE	The app on the device is too old to have this feature; update the app.

Exemple

javascript

downloadAndSavePicVideo('https://example.com/a.mp4');

Voir aussi savePicVideo

downloadAndSaveFile#

Download any file into the app's sync/ folder (visible in the Files app under On My iPhone → WTScript → sync), named after the last segment of the address.

typescript

downloadAndSaveFile(url: string): boolean;

Paramètres

Nom	Type	Obligatoire	Par défaut	Description
`url`	`string`	Oui	—	The full download address (starting with http:// or https://).

Valeur de retour

Type	Description
`boolean`	True when the file was downloaded and saved. Waits 120 seconds at most.

Exemple

javascript

if (downloadAndSaveFile('https://example.com/intro.mp4')) {
  savePicVideo('sync/intro.mp4');
}

Voir aussi savePicVideo