export type DocumentPickerAsset = {
    uri: string;
    name: string;
    size?: number;
    mimeType?: string;
};
type DocumentPickerSuccessResult = {
    canceled: false;
    assets: DocumentPickerAsset[];
};
type DocumentPickerCanceledResult = {
    canceled: true;
    assets: null;
};
export type DocumentPickerResult = DocumentPickerSuccessResult | DocumentPickerCanceledResult;
export interface DocumentPickerOpenOptions {
    mimeTypes?: string[];
}
interface DocumentPicker {
    openAsync: (options?: DocumentPickerOpenOptions) => Promise<DocumentPickerResult>;
}
export declare class DocumentPickerAdapter {
    openAsync: (options?: DocumentPickerOpenOptions) => Promise<DocumentPickerResult>;
    configured: boolean;
    constructor(methods?: DocumentPicker);
}
export {};
//# sourceMappingURL=document_picker.d.ts.map