how can i set which image to start on in PhotoViewGallery?
like, if I have 5 images, how can I make it open on the 3rd and swipe to either side?
ah nvm found it
When the picture is zoomed，the pageview can 't be ture to the next picture,only double-click it,then it can be ture to the next page,User experience is bad,i try to improve it,but but without success，so how to do ?
@renancaraujo When the picture is zoomed，the pageview can 't be ture to the next picture,only double-click it,then it can be ture to the next page,User experience is bad,i try to improve it,but but without success，so how to do ?
@DNetORM have in mind that PhotoView gallery is an example of how PhotoView cam be combined within PageView. Its implementation is not that difficult to replicate with your customizations.
@renancaraujo I tried to make pageview scroll when I zoom in the photo, but I found that there would be overlapping views. When I zoomed in, I didn't know how to solve it.i need your help
@renancaraujo I keep getting multiple hero tags in the subtree error when I know I've used unique tags. This also seems to be happening between navigation.
Has this error occurred to anyone?
@AmitJoki Yes, I also found this bug
while using PhotoViewGalleryPageOptions() how do I know which image is currently being viewed by user. I need to update an overlay widget depending on the image being viewed
Hey there! Is there a way to know where user presses when the image is zoomed in? I would like to paint a circle on that spot but i don't know where to get coordinated. Please help :) @renancaraujo
@AmitJoki@DNetORM I use the issues to track bugs and solve them. Plase report them in the repo, that helps organization and priorization.
@pampascoder listen to updates on the pageviewcontroller in the gallery
@maku8967 There is a PR (#124) regarding this need
@renancaraujo A few months ago, I asked a question. When the picture is enlarged or reduced, it can't scroll to the left and right. It can only slide when it is double-clicked to the normal size. Has this problem been solved?
@renancaraujo When the picture is zoomed in or out, I still hope it can scroll.
@DNetORM That was solved on 0.2.5
However, the gallery will still lock when zoomed in, the reason for this is that flutter cant decide between panning a zoomed image and swiping the galery item
@renancaraujo I have only one image on my page that the first image. Click on this image to go to the Gallery PhotoViewWrapper page and show several pictures. I find that hero animation can't be used. Of course, if there are many pictures on the page, clicking on each picture has no problem.How to use animation in this case?
@DNetORM Of course hero can be used, since the picture to be showed in the gallery will be the very same that has been clicked, check the example app. The most important condition is: The widget that instancies PhotoViewGallery should have access to the collection of images.
@renancaraujo The thumbnail list has been displayed. At this time, the network is interrupted. When I click the small image to enter the large image scrolling,Failed to get large image in the network， the app crashes because the plug-in does not handle exceptions. Do you understand what I mean
@renancaraujo was @Dev-Owl 's question answered? I'm also looking for this at the moment