I'm trying to make an UITabBarController like this:
No matter the device width (whether it is rotated or not) the buttons should not be stretched and the leftover space should be on the right side.
My questions:
Is this possible with the UITabBarController?
For the whitelines inbetween the buttons I am planning to use an unclickable UITabBarItem with an image. Is this the best way to do this?
With this tutorial that I followed I am getting this result:
2 problems here ^, whilst my background.png is 320x49, the selected image (68x49) has padding. This should not happen, both pictures have the same height?
The second problem is that the button/image has trailing space, and I want it sticked to the left side, as in my first screenshot. How would I accomplish this?
I don't expect anyone to post code, just merely a push in the right direction as I'm totally lost on this.
Check this library, you can customize the UI in interface builder with consstraints and get what you want.
Related
below i attached an app help guide screen. I am understanding how to build this screen.
If any body have idea please share here
View with semi transparent background color (backgroundColor:"rgba(0,0,0,0.5)";) and some images on top of it.
So, using images is bad. You'll need images for translations and if you do this as one image you'll need to ensure all devices are covered so your arrows point to the right element.
Minimise images == smaller app.
First thing you'll need to do is a create a blocker view -- so that's a view that will fill the screen and have a black background with opacity.
You can't apply that to the window as everything in it will be semi-transparent so:
Create a transparent Window that fills the screen.
Add to that window a view that fills the window and has opacity say 0.5 and black background
Add to the Window (not the view you just created) the other elements and button -- ideally, these should be individual graphics of the arrows, sized in such a way that you can position them based on the host element (the item they are pointing to / referring to). Use real text so you can handle translations / reduce file size.
So you'll need a way to associate each tip with a control they are anchored too, and that will ensure that regardless of the screen size, the tip will appear in the correct place.
First of all, always give a try before putting questions anywhere because it makes you learn things on your own for long time.
The easiest step for you to do this is to ask your designer to create a complete image just like that & you just have to show it on top.
If you have to show that image in different translations, then you can ask your designer to provide you required translations images.
I have some difficult time in creating iOS screen to match with visual design provided by design team.
The design team has provided the spacing info for each screen which shows how much space each text needs to be apart from other UI element on the screen. This is attached for your reference. You can see here that the two text labels "Activate Your Account" and "A Verification link...." are placed apart by 25px.
The same thing I am trying to achieve in the storyboard. I am attaching the storyboard screen snapshot for reference.
From this you can see that I cannot keep exactly 25px b/w the two text labels because for the following issue
The text font is custom font and I cannot load the same in storyboard. I have added the font file in the project, but when I try to open it in storyboard for UILabel, it doesn't list out. I am not sure why xcode doesn't show up. This makes me hard to resize the label's frame. If I try to decrease the empty space in the label (upper and lower part of the text), this will make label height less, but when I set the font programmatically, it doesn't fit in this small space.
When I try to increase the height of the label, the text inside the label starts displaying at the center leaving space at the top and bottom of the label frame.
So I want to know how to solve this problem. If anyone had this issues and sorted out, please let me know how to fix this.
Many Thanks
Your designers aren't speccing their designs correctly :) Show them how iOS renders text and have them spec their designs in the same way. This is what we do on the Facebook design team. I mocked up an example for you (each square is 4dp/8px).
http://i.stack.imgur.com/q4tZX.png
I am working on one Mac app. In which I want to play few tricks with insertion point of an NSTextView.
![NSTextView with overlay on it][2]
What am I doing is, I have an NSTextView (The whole image screen is of NSTextView) and above that I have placed one overlay (as you can see at the bottom of the image). There are two Labels at the extreme Left and Right end and has a white gradient view too. All these three I have placed above NSTextView.
Now when User types in, textview gets scrolled and at one point, typed letters goes below the overlay.
I have to manage this stuff only. I want to keep track that user has reached to the overlay border and if yes, I want to move the insertion point to little upside so that user can see the content which he/she is writing.
Will anyone suggest me, how to make this possible ?
I have tried many things, but its not working. Kindly help.
The question may be similar with
Designing inside a scrollview in xcode 4.2 with storyboards
but none of the answer there makes sense at all.
Okay I created a new controller and I added a scrollView.
The very first thing I noticed is there is NOWHERE to specify the content size of the scrollView.
Not in attributes inspector, not in size inspector.
Then what?
I am expecting some larger than normal box where I can draw all the view I want to put in. There is no such thing either.
I am very frustated.
All the "tutorial" out there tell about how to fill scrollView using code.
Another thing I tried is to select controller go to size inspector and then choose FREEFORM.
Great. I still can't make that template big.
Should I do this in XIB instead? At least on that one I can have one huge UIView. Or what is the official way industry standard way of doing this? Is there a WWDC for this one?
Say I want to draw something like these:
I don't think you can get a tutorial on this as it is simply impossible in IB. As most people already commented out what you want to do here need to be done programmatically.
If you are using XIB you can set up all your content there. Under the size tab (in the inspector) you will need to change the height to fill all your content but you still need to set up your contentSize programmatically.
For storyboard I don't think it is possible to change the size of your scrollview in IB.
I wondering how I can make a UITabBat like this:
The height of this is more than the stand UITabBar and also the icons are larger. Also the arrow on top.
I tried changing the height but it looks really bad. The icons aren't centred vertically. Also I couldn't change the background.
Thanks.
I'd suggest several things;
Check out the core animation videos from this years wwdc, you can use it to create effects like the triangle and move it back and forth. Then write your own tab bar controller class.
you could also consider a third party library like http://cocoacontrols.com/platforms/ios/controls/tabbarkit