Menu Component using Gallery - Image not showing and not selectable

[marsdendd]

Dear Community,

I have an issue with a component I am trying build. I am trying to use an image as thumbnail.

First issue I am facing is that the image only shows if I set the name of the media item in the Gallery properties.

The next issue is that even when i add the image it does not execute when selected (OnSelect) 

What i want to achieve is being able to use an image and then depending on its state (selected) change the color of the icon. 

If(ThisItem.Screen = App.ActiveScreen, ThisItem.SelectedImage, ThisItem.Image)

What am i doing wrong ?

I have attached a copy of the none working component.

Thanks for any help guidance you can offer.

D

[v-bofeng-msft]

Hi @marsdendd :

Is this what you want?

If so,please try this solution:

1\set the app's OnStart proeprty to:

ClearCollect(colMenuItems, {
  Title: "Home",
  Screen:scrRegistryHome,
  Image: "https://ss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=255856669,3736240924&fm=26&gp=0.jpg",
  SelectedImage: "https://ss2.bdstatic.com/70cFvnSh_Q1YnxGkpoWK1HF6hhy/it/u=2519617591,3090287333&fm=26&gp=0.jpg"}, 
{
  Title: "Gifts",
  Screen:scrRegistryGifts,
  Image: "https://ss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=116459747,2993529546&fm=26&gp=0.jpg",
  SelectedImage: "https://ss2.bdstatic.com/70cFvnSh_Q1YnxGkpoWK1HF6hhy/it/u=2290654062,289769234&fm=26&gp=0.jpg"},
{
  Title: "Conflict of Interest",
  Screen:scrRegistryConflict,
  Image: "https://ss3.bdstatic.com/70cFv8Sh_Q1YnxGkpoWK1HF6hhy/it/u=3258706812,3557440027&fm=26&gp=0.jpg",
  SelectedImage: "https://ss0.bdstatic.com/70cFvHSh_Q1YnxGkpoWK1HF6hhy/it/u=3219505908,4279122058&fm=26&gp=0.jpg"
})

2\Let me explain why the image control's OnSelect Property not work

The point is DisplayMode.Please set the imgNavigationMenuIcon's DisplayMode proeprty to

DisplayMode.Edit

In addition,please make sure the control is on the top.

Best Regards,

Bof

[marsdendd]

Hey @v-bofeng-msft ,

Thanks for responding.  I decided to approach the OnSelect issue with the image using a different approach. I created a transparent rectangle icon to ensure the entire region is selectable.

OnSelect:  Navigate(ThisItem.Screen, ScreenTransition.Fade); Set(varOpenMenu,false)

Width: Parent.TemplateWidth

Height: Parent.TemplateHeight

X: 0

Y: 0

I did make the adjustments to test the image control and it worked perfectly. Thank You. To be honest, I thought the image inherited the displaymode of the gallery control so i can't explain why it wasn't set to Edit.

With the image itself, this example here doesn't not set a URl in the Collection: part-2-of-tabbed-user-interface-mobile-version 

@v-bofeng-msft  Link Updated

That's what I want to achieve. 

Many Thanks

Darren

[v-bofeng-msft]

Hi @marsdendd :

Is there anything I can help?
I can not open the hyperlink you provided.

Best Regards,

Bof

[marsdendd]

Hi @v-bofeng-msft 

Sorry, I updated the link

D

[v-bofeng-msft]

Hi @marsdendd :

The case in the article you gave saved the picture to the media.Are you stuck on how to perform this step?

Best Regards,

Bof

[marsdendd · Accepted solution]

Hi, I found the issue. I encapsulated the image name in my collection in quotes. 

WRONG 

ClearCollect(colMenuItems, {
  Title: "Home",
  Screen:scrRegistryHome,
  Image: "image",
  SelectedImage: "image-selected"
})

CORRECT

ClearCollect(colMenuItems, {
  Title: "Home",
  Screen:scrRegistryHome,
  Image: image,
  SelectedImage: image-selected
})

Thank you so much for your help.

Darren