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.

Resumen

·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;

Valor devuelto

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

Ejemplo

javascript

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

Véase también getVideoCount

getVideoCount#

The number of videos in the photo library.

typescript

getVideoCount(): number;

Valor devuelto

Tipo	Descripción
`number`	The video count, or 0 without photo access.

Ejemplo

javascript

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

Véase también getPicCount

deleteAllPic#

Delete every image in the photo library.

typescript

deleteAllPic(): boolean;

Valor devuelto

Tipo	Descripción
`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.

Excepciones

Excepción	Cuándo se lanza
`WDAError`FEATURE_UNAVAILABLE	The app on the device is too old to have this feature; update the app.

Notas

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.

Ejemplo

javascript

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

Véase también deleteAllVideo、deleteAllPicAndVideo

deleteAllVideo#

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

typescript

deleteAllVideo(): boolean;

Valor devuelto

Tipo	Descripción
`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.

Excepciones

Excepción	Cuándo se lanza
`WDAError`FEATURE_UNAVAILABLE	The app on the device is too old to have this feature; update the app.

Notas

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.

Ejemplo

javascript

deleteAllVideo();

Véase también deleteAllPic

deleteAllPicAndVideo#

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

typescript

deleteAllPicAndVideo(): boolean;

Valor devuelto

Tipo	Descripción
`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.

Excepciones

Excepción	Cuándo se lanza
`WDAError`FEATURE_UNAVAILABLE	The app on the device is too old to have this feature; update the app.

Notas

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.

Ejemplo

javascript

deleteAllPicAndVideo();

Véase también deleteAllPic

savePicVideo#

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

typescript

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

Parámetros

Nombre	Tipo	Obligatorio	Por defecto	Descripción
`pathOrBase64`	`string`	Sí	—	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`	No	—	With base64 data, its extension decides image or video — for example cover.jpg or intro.mp4.

Valor devuelto

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

Excepciones

Excepción	Cuándo se lanza
`WDAError`FEATURE_UNAVAILABLE	The app on the device is too old to have this feature; update the app.

Ejemplo

javascript

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

Véase también 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;

Parámetros

Nombre	Tipo	Obligatorio	Por defecto	Descripción
`url`	`string`	Sí	—	The download address. An address starting with / is resolved against the server (for example a File Sync file).

Valor devuelto

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

Excepciones

Excepción	Cuándo se lanza
`WDAError`FEATURE_UNAVAILABLE	The app on the device is too old to have this feature; update the app.

Ejemplo

javascript

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

Véase también 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;

Parámetros

Nombre	Tipo	Obligatorio	Por defecto	Descripción
`url`	`string`	Sí	—	The full download address (starting with http:// or https://).

Valor devuelto

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

Ejemplo

javascript

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

Véase también savePicVideo