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Anyone know what the control is called to achieve the functionality shown here in the iOS Stocks app?
I've been searching Google for things like 'Slidable UIView' but can't find anything!
If you mean the graph, there's no native component for that, but you can use an external library, for example CorePlot:
https://code.google.com/p/core-plot/
If you mean the scroll view with pages, it's just a UIScrollView with a content size of several pages and a UIPageController attached.
Sliding View -> Have a look at this:https://github.com/dickverbunt/DVSlideViewController.
Besides that you need to have pageControl:https://www.cocoacontrols.com/controls/smpagecontrol
This is how the dots appear in the image.
Plotting Graph -> Have a look at this: https://code.google.com/p/core-plot/
Tutorial for PageControl with ScrollView: http://iosmadesimple.blogspot.sg/2013/01/page-control-for-switching-between-views.html
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I want to create an app that show periodic table but I don't know how to do that simply. one way i thought was UICollectionView but it is not good way. I want to know what can I search and look for.
Thank You !
I take it you're talking about the periodic table of elements?
A UICollectionView is indeed a good way. You should watch the keynote of the 2017 WWDC. They demonstrate that very thing using new features of UICollectionView added in iOS 11, but you could do it without those new features as well.
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Evening, I'm playing with Xcode storyboard and stack views inside a cell.
I have several stack nested.
When I load the app the presentation looks fine, but when I press into a row of the TableView, something happens and and Image view change the size :)
I'm sure that there is some kind of problem with constraints and stacks, but I can't find it, could you help me?
here's the git: https://github.com/AndreaMiotto/TwentyFour
Here some pictures:
Add fixes, not all, but it's working and you can fix rest by yourself.
https://github.com/OMGHaveFun/TwentyFour
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I'm trying to customize an Pull To Refresh view. I'm wondering how to make something similar to below animation?
(source: cloudfront.net)
Like #Subin mentioned, I would take a look at this tutorial (http://www.jackrabbitmobile.com/design/ios-custom-pull-to-refresh-control/) (You may have to update it to Swift2 code). It helped me with making custom 'Pull to Refresh' animations. Afterwards check out this software (http://www.coreanimator.com/) Core Animator allows you to create awesome animations and it generates the corresponding Swift code for you.
I've made a few custom 'Pull to Refresh' animation with this software and if you have a great imagination then the possibilities are limitless. If you're interested they have a few tutorials on Youtube and if you want examples with the code I'll post a few on my github account. I hope this helps!
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I am new in objective c.where i need to display the images in a grid form in Image Picker Controller from my project.
where i have many images, when the images will display i will click on one of them and it will display on another screen in Image View.
i need your help with source code thanks.
There's a lot of examples if you search for it...
Example,
Apple Developers
https://developer.apple.com/library/ios/samplecode/PhotoPicker/Introduction/Intro.html
Another one
http://www.appcoda.com/ios-programming-camera-iphone-app/
I.
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I've been looking around the internet for ages now and I can't seem to find my answer anywhere! Basically, I want to create a full screen camera interface similar to SnapChat. I don't want the bottom toolbar as I want to be creating my own "Snap" buttons.
I found a few things but the references are like five years old now.
I found the answer to my question - most answers of the internet pointed me to using UIImagePickerController - instead I used AVFoundation. Found a great little tutorial here:
https://www.invasivecode.com/weblog/a-very-cool-custom-video-camera-with/