I am trying to build an image slider for my app.
Unfortunately all the images are shown and not only the four images between the two arrows
In picture 2 you can see my hierarchy and in picture 3 you can see my settings for the sldImage GameObject
picture 2
picture 3
what do I have to do, that the images slide in from the right and disappear left?
unfortunately I couldn't find a solution for that so far.
EDIT:
There is no ScrollView in my components.
and if I add a Mask it is still the same.
You need to add a Mask.
If you add a ScrollView to your UI instead of a basic ScrollRect, you get a Mask for free.
Add it using the right-click menu in the Hierarchy Window, by choosing UI->ScrollView
Related
My UI elements inside my panels are scaling fine with screen size, but the distance between my different panels is not. I have 3 panels in my scene at different relative position which i set at 1920x1080 reference resolution, and switching between them using animation. But when i change the game view resolution, these panels do not align themselves right. Here are the screenshots:
These are the panels at 1920x1080 which i set.
These are the panels when i set game view resolution to 2340x1080. As you can see, the "settings" panel is still fine but the "more settings" panel does not repositioned correctly.
The same thing happens when i set game resolution to 800x480.
Please help me..
The easiest way you can achieve what you are attempting to do is to use a component called GridLayoutGroup. Add this component to a parent object, child all three of your UI elements to it, and set the column count to 2. I can add an example in a bit, currently building a project.
Edit: Here is a gif example of the above solution.
Hi I am trying to create custom buttons on unity (trapeziums). I successfully created the visible area on Photoshop and imported it as Sprite 2D UI as per the following image:
The issue arises, when I'm trying to select one of the buttons in game, their border overlap each other, since the transparent area is still being considered as part of the clickable button area. How can I remove this?
EDIT:
Practically when I import I want the squared boxes to not be counted with the image. I need the edges of the orange area to be cut flush with that and not the entire area(i.e. including the transparent boxes).
You may achieve this by using Alpha Hit Test Minimum Threshold. Take a look at this nice video tutorial.
There is one extra step that is not shown in the video but mentioned in the comments: you have to change "Mesh Type" to "Full Rect" and not "Tight" as it is.
Hope that helps.
The clickable area is based on the Rect Transform component of the GameObject. Adjust the width and height to the clickable area you want. You may have to crop your image in photoshop accordingly. If you select 'Gizmos' in the editor you can toggle viewing the click region.
I'm trying to show a ui panel using unity3d ,I have a main camera scene after i click a button ,i want my scrollable panel to show up
just like this
after i click the menu button i want the scrolling ui to appear like this.
It'd be great if someone could point out some kind of a tutorial that would cover this.
You need the following:
Image component - This is used to represent the items you want
to display
Grid Layout Group component - This is used to arrange those
image components you want to display.
Content Size Fitter component - This is used to make sure
that those Images fit in the Grid Layout.
The video from here should show you how to use these 3 together to get what you are looking for. To detect which Image is clicked, see this post.
I've been searching and searching on how apple makes the dragging motion on the lock screen to open the camera so clean. I'm trying to do a similar thing with an app where you drag from the bottom up to reveal a menu, but i cant quite get it right. Anyone know how to, or of any tutorials that show how to do this? Thanks in advance!
To follow up what's been mentioned by Hejazi I believe you can achieve this in 3 steps:
create a background rectangle with some corner radius (this is a property of CGRect).
create a top view, corresponding to the part you want to be able to slide. Attach a pan gesture to this view so you will be able to handle the animation for this view.
for the text part being highlighted I think you need another two views: I will apply a mask corresponding to the text to a view so you get some transparency only for the letters of your text and animate a white round view behind it.
What would be the best way to accomplish the home screen folder roll-open effect with views in Objective C?
I tried something similar to what MaxFish has described. You can check it here iOS Open Folder Animation Sample Code
If you take a look at the images inside the Springboard.app in your iPhone in "/System/Library/CoreServices" you can have an idea of how the animation works.
A simple version of the effect can be done this way:
Take a screenshot of the screen you want to "cut" and save it in an image
Create two imageviews each of which has a part of the screenshot (e.g. the first has the first upper part of the image as background, the second the rest), you could alternative use the same background image for both views, you have only to play with content alignments.
Place the two views on the original screen in the exact position to make them seem like one entire image perfectly aligned with the original screen.
Create a view (folder content) with its own background and whatever you want to put inside, place it at the same Y of the bottom imageview but beneath it.
Make the bottom image view scroll down for the entire size of the content view, you will see the folder content appear.
iOS version put on the sliding images some nice borders and applies fade effect which make the overall animation really cool. You can sure try and make it nice looking.
Hope this helps