EMDownloadCallback class

~english The group shared download callback. ~end

~chinese 群文件下载回调。 ~end

Constructors

EMDownloadCallback({void onSuccess(String fileId, String path)?, void onError(String fileId, EMError error)?, void onProgress(String fileId, int progress)?}): ~english Create a group shared file download callback. ~end

hashCode → int: The hash code for this object.
no setterinherited
onError → (void Function(String fileId, EMError error)?): ~english Download error callback. ~end
final
onProgress → (void Function(String fileId, int progress)?): ~english Download progress callback. ~end
final
onSuccess → (void Function(String fileId, String path)?): ~english Download success callback. ~end
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
inherited