I need help.
I have Intwgrate a Lottie but I'm unable to see the text which is in the button which is need to display after expanding the button.
So does LotAnimationView supports the text rendering?
Thanks in advance .
The Lottie Team haven't yet implemented support for text layers. But you can right click on your text layer and select "Create shapes from text" and animate that shape layer.
For more details on what is supported go to:
http://airbnb.io/lottie/supported-features.html
Related
I'm a beginner in Swift, just started learning how to make iOS apps. I'm using Swift 4. I got into a problem while practicing on how to create a dropdown menu, when I select an option from a dropdown menu, not all text of chosen option is shown.
Please check photos below to get a better idea of what I mean.
As you can see in the second picture, the chosen text is shown like this "Area...umber 1", I want it to show like this "Area Number 1".
Please help and thanks!
You might added constraint for width of label. Please remove it and make it centre horizontal and centre vertical.
How to achieve the UI as shown in the image below?
I wanted to create a form with steps, by clicking next button it will swipe and open next form and will update the number of stacked pages as shown.
For making this type of UI you need to use Background image and UIPageControl. And you have to make other UI elements like text fields and button with code. You should be careful about frames.
Finally I got the answer, and created the same UI using Koloda library in objective-c
https://github.com/wang9262/Koloda-ObjC
I have really weird problem with colors in interface builder. I set a color on one UI element, for example UIView, and then I want the same color on UIButton...but when I try to do so, colors are often different - I mean little bit different tone, not absolutely different color. How is this even possible ??? I've tried to use RGB sliders, and other sliders, also that color picker tool... Only thing that helps me sometimes is, when I create new UI element. Anybody had the same problem and knows what's going on ?
Interface Builder filters colors through your monitor's current color space by default. You can change this in Xcode4 IB by bringing up a Colors dialog, clicking the Sliders tab, then clicking the little dropdown button under the magnifying glass that looks like a color spectrum. This will bring up a list of available color spaces -- select Generic RGB and adjust the sliders as necessary to get the correct color.
See this question for more information, especially the comments on the accepted answer.
I solved this issue using "Device RGB" instead "Generic RGB".
See the image:
Unfortunately, fiddling with color spaces didn't work for me. What did work was editing the raw xml of the .xib (right click .xib, Open As > Source Code) and changing the RGB decimal values there.
The currently selected item in interface builder will be slightly different to its actual colour - it has a darkened mask applied to it to highlight the fact that it is selected. You need to click somewhere else in the window to unselect the item, it's real colour will then be shown. I've fallen into this trap myself.
Is there an option for a button/image to set, that it will always be shown on top? So I have 2 buttons and want to add an image. But the image covers the two buttons and I have no idea how I could get the image in the background or the buttons in the front.
BTW: I´m fairly new to xcode and programming...
Use the xCode top menu item Editor->Arrange. There you have options to handle z index for controls.
What I did was, to have two button one for the label and one for the image and when one is clicked it propagates the message to the other and does the action depending on which one was clicked.
I'm trying to figure out how the books draw a box perhaps with different background around a digression/example? Preferably how this would be accomplished in lyx, but latex solution would be welcomed as well :D
The color package should allow you to use the \colorbox command.
Examples (cited from this page, where you will find more details):
\colorbox{red}{Black text on red background}
\fcolorbox{blue}{red}%
{Black text, red background, blue frame}
If you need just a border and no background color, the built-in \fbox{text} command should do fine.
In Lyx you can do Insert -> Box. This creates a Box (Minipage) and you can put your content inside it. When you right click the Box (Minipage) and go to Settings, you can select type of the border or even drop shadow or shaded background via 'Decoration'. (This should be accessible directly through the right click menu as well.)
Hope this helps :)