File APIs

getFileInfo

Get file information including size and digest.

Overview

my.getFileInfo retrieves information about a file, including its size and an optional digest (hash) for verification.

Sample Code

my.getFileInfo({
  apFilePath: 'https://resource/apm1953bb093ebd2834530196f50a4413a87.video',
  digestAlgorithm: 'sha1',
  success: (res) => {
    console.log(JSON.stringify(res));
  }
});

Parameters

Property	Type	Required	Description
`apFilePath`	`String`	Yes	File path.
`digestAlgorithm`	`String`	No	Digest algorithm, supporting `md5` and `sha1`, md5 by default.
`success`	`Function`	No	Callback function upon call success.
`fail`	`Function`	No	Callback function upon call failure.
`complete`	`Function`	No	Callback function upon call completion (to be executed upon either call success or failure).

Success Callback Function

The incoming parameter is of the Object type with the following attributes:

Property	Type	Description
`size`	`Number`	File size.
`digest`	`String`	Digest result.

Usage Notes

Supports both md5 and sha1 digest algorithms
Default algorithm is md5 if not specified
The digest can be used for file integrity verification
Works with network URLs and local file paths

my.saveFile - Save file locally
my.getSavedFileInfo - Get saved file info

saveFile

Save file in a local position.

getSavedFileInfo