export_video_frame 0.0.1+2

A Flutter plugin for iOS and Android for exporting picture from video file.

Export Video frame for Flutter

A Flutter plugin for iOS and Android for exporting picture from video file.

Installation

add export_video_frame as a dependency in your pubspec.yaml file.

Usage

/// Returns the file list of the exporting image
///
/// - parameters:
///    - filePath: file path of video
///    - number: export the number of frames
static Future<List<File>> exportImage (String filePath,int number) async {
    final List<dynamic> list = await _channel.invokeMethod('exportImage',[filePath,"$number"]);
    var result = list.cast<String>().map( (path) => File.fromUri(Uri.file(path))).toList();
    return result;
}

/// Returns whether clean success
static Future<bool> cleanImageCache() async {
    final String result = await _channel.invokeMethod('cleanImageCache');
    if (result == "success") {
      return true;
    }
    return false;
}

Example Demo