Hi every one I want to set my image in xcode TRANSPARENT (1st photo). I just drag and drop the Image to View but after that I retry to redo my thing but can not(2nd photo). Anyone know how to do please help me.
ps: I dont want to write any code, just drag and drop
If I got you right, you must set alpha parameter to the element you want to be transparent in the attribute inspector.
You could just set a transparent background color for your text view. Check its Attributes inspector.-
Oh, do you mean you want the UITextView background to be transparent? If so, set the background color to clear color.
If you want an entire view to be transparent, set the alpha to a number between 0 and 1.
Related
Using the UIImagePickerController to bring up the following window.
Am able to change the navigation bar color and their text attributes no problem.
How to change the background of this table view's cells AND the background color of this tableView?
Basically all the area that has been painted red is the area I'm trying to change the color of. Please help. Thank you.
UIImagePickerController is not intended to be modified. It should have the system default style and if you modified that, your app will get rejected.
If you want to customize it, you need to look at some custom image picker, not the one that is provided to you by default.
Our UI give me a image, which have the app main color.
And I use the color meter to select the color:
But, after I set the color to the storyboard (hint color), and run it in simulator, I get the different between them:
Left is UI given image, right is simulator, why there is so big difference here? How can I avoid it?
It seems that your navigationBar is set to translucent. You can change it as in this image
That should be it. Happy Coding.
So, I was trying to mimic a video that uses sketch to design a login screen I really like. I had a question about how I can make a text field in Xcode look like the one that is being designed in the video.
Here is the video link: https://www.youtube.com/watch?v=gA_hFHkhqFM&t=87s
Here is a picture of the text field I want to design:
Any help is appreciated!
This is how to do it in the storyboard
Find/Create a blurry image and set it as an image view's image. Fill the view with the image view and add constraints. Add a new text field on top of the image view. Set these things:
border style to none
Text color to white
Background color to a black color with an alpha value and tint color to white as well.
This can be set by using the RGB slider in the color picker. Use the slider at the very bottom to adjust the alpha:
The easiest way to do it is to add a UIView with a black background. Set its alpha to 0.7.
Then add a UITextField on top. Set its border style to none, then the background color to clear.
You're done!
I want a customized button with my own background. The thing is, though I've set the background of the PNG file to transparent, the transparent part was still included in xcode, showing the bigger border. Any idea to solve this problem? In this simple demo I need the black part only. I created this button in xib, and imageView has this problem too. Thanks.
When you set the background image of the button, it took the PNG file you chose and made that the background image. If you have alpha (transparent) space on your PNG file, it still counts as pixels adding to the size of your image. They're just clear pixels. You'll need to edit your PNG file to be just the black part that you want, removing the alpha.
A tip, when making custom buttons with background images, click off of the button to deselect it, then click the button to select it again (Just to make sure. After you select a file, even though the button looks selected, your hotkeys are affecting the attribute inspector, not the button), then hit cmd + =. This will auto size the button to be the size of the image that you added as the background image. If you don't do this, you'll probably see distorted images, since the default is to change the aspect to fill the button's image view.
Set the opaque flag on the button to false.
How do I achieve the "Find My Friends" button look using iOS 5? it is as if the buttons are stamped into the leather.
I like the look of the Find My Friends app, it looks like leather and the buttons look like they are stamped into the leather. So, I was wondering how do I achieve this stamped in effect. I know how to set the background image in iOS 5 on a UINavigationBar, and I can set the tint color of a UIBarButton.
But, how do I get the image on the UINavigationBar to bleed through to the UIBarButton?
Everything I've tried leads to a black button and no bleeding of the background image.
I was thinking that there must be a way to set the transparency of the UIBarButton.
Does anyone know if this possible in iOS 5?
Or, do I need to do this?
Create a custom button image that is in the shape of the button image : rounded corners , 3D button effect and a transparent color in the middle.
This way the leather will show through where it is transparent in the middle of the button.
Thanks in advance! Brian.
Get your artist to draw the stamped button for you. The system is not going to offer any help.
I'm pretty sure you'll need to go with building a custom button image that has a translucent background colour for the leather to show through.
As you've mentioned, you can set the tintColor property on UIBarButtonItem, but this doesn't seem to respect the alpha of the colour you set. The image seems the best way to go.