Why an extension dialog did not complete normally.
unsupported-host — the CanKing version is older than this API, or the call was blocked.
unknown-extension — the host could not resolve the caller to an installed extension.
invalid-dialog-id — the dialog id, view id or arguments were rejected. A dialog id may contain
only letters, digits, - and _, and arguments must be JSON-serializable.
already-open — this dialog is already open; the existing window was focused instead.
too-many-dialogs — the per-extension dialog limit was reached.
Why an extension dialog did not complete normally.
unsupported-host— the CanKing version is older than this API, or the call was blocked.unknown-extension— the host could not resolve the caller to an installed extension.invalid-dialog-id— the dialog id, view id or arguments were rejected. A dialog id may contain only letters, digits,-and_, and arguments must be JSON-serializable.already-open— this dialog is already open; the existing window was focused instead.too-many-dialogs— the per-extension dialog limit was reached.