shareImage method

Future<void> shareImage({
  1. required int scene,
  2. String? title,
  3. String? description,
  4. Uint8List? thumbData,
  5. Uint8List? imageData,
  6. Uri? imageUri,
})

分享 - 图片

Implementation

Future<void> shareImage({
  required int scene,
  String? title,
  String? description,
  Uint8List? thumbData,
  Uint8List? imageData,
  Uri? imageUri,
}) {
  assert(title == null || title.length <= 512);
  assert(description == null || description.length <= 1024);
  assert(thumbData == null || thumbData.lengthInBytes <= 32 * 1024);
  assert((imageData != null && imageData.lengthInBytes <= 25 * 1024 * 1024) ||
      (imageUri != null &&
          imageUri.isScheme(_SCHEME_FILE) &&
          imageUri.toFilePath().length <= 10 * 1024 &&
          File.fromUri(imageUri).lengthSync() <= 25 * 1024 * 1024));
  return _channel.invokeMethod<void>(
    _METHOD_SHAREIMAGE,
    <String, dynamic>{
      _ARGUMENT_KEY_SCENE: scene, // Scene
      if (title != null) _ARGUMENT_KEY_TITLE: title,
      if (description != null) _ARGUMENT_KEY_DESCRIPTION: description,
      if (thumbData != null) _ARGUMENT_KEY_THUMBDATA: thumbData,
      if (imageData != null) _ARGUMENT_KEY_IMAGEDATA: imageData,
      if (imageUri != null) _ARGUMENT_KEY_IMAGEURI: imageUri.toString(),
    },
  );
}