gridThumbSize property

int gridThumbSize
final

Thumbnail size in the grid. 预览时网络的缩略图大小

This only works on images and videos since other types does not have to request for the thumbnail data. The preview can speed up by reducing it. 该参数仅生效于图片和视频类型的资源，因为其他资源不需要请求缩略图数据。 预览图片的速度可以通过适当降低它的数值来提升。

This cannot be null or a large value since you shouldn't use the original data for the grid. 该值不能为空或者非常大，因为在网格中使用原数据不是一个好的决定。

Implementation

final int gridThumbSize;