获取本地视频缩略图方法

private Bitmap getBitmapFromFile(String path) {
Bitmap bitmap = null;
//利用ThumnailUtils
bitmap = ThumbnailUtils.createVideoThumbnail(path, MediaStore.Images.Thumbnails.MINI_KIND);
if(bitmap == null){
//裁剪大小
bitmap = BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher);
}
return bitmap;
}

Glide.with(this)
.load(new File(path))
.into(iv_pic);