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UISearchBar: Changing the appearance - Shape, Background, Overlay an Image


By : Thiago Santos
Date : October 17 2020, 11:12 PM
hop of those help? Upon some investigating of possibilites to customize the search bar, I'm inclined to say this is a custom component that has nothing to do with UISearchBar, but instead recreates its functionality.
code :


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UISearchBar background appearance


By : Ukhambi Lolusha Arta
Date : March 29 2020, 07:55 AM
I wish this helpful for you I want my search bar to look like this: , You can achieve that with the following code:
code :
search.barTintColor = [UIColor clearColor];

Crop an Image to the shape of a Vector or Overlay a Shape


By : S.Samusenko
Date : March 29 2020, 07:55 AM
Any of those help You have fallen for a common ImageMagick trap - the objects you get from the .read method are not Magick::Image objects but Magick::ImageList ones, and for most image types you want the first item from the list.
Without knowing how you have set up your overlay.png file, it is difficult to tell what the best composite option is. However, in a similar situation I found CopyOpacityCompositeOp to be useful, and to have the overlay's transparency control the transparency in the final image.
code :
require 'smartcropper'

imgfile = "test_square.png"
SmartCropper.from_file( 'test_input.png' ).
    smart_square.resize( 225, 225 ).write( imgfile )

overlay = Magick::Image.read( 'overlay.png' ).first

img = Magick::Image.read( imgfile ).first

img.composite( overlay, 0, 0, Magick::CopyOpacityCompositeOp ).
    write( "test_result.png" )
overlay = Magick::Image.new( 225, 225 ) do |i|
  i.background_color= "Transparent"
end

gc = Magick::Draw.new
gc.stroke('white').stroke_width(10)
gc.fill('white')
gc.polygon(97.5, 26.25, 178.5, 73.125, 178.5, 167, 
    97.5, 213.75, 16.5, 167, 16.5, 73.125)
gc.draw( overlay )

UISearchBar: changing background color of input field


By : U S Vijay
Date : March 29 2020, 07:55 AM
I wish did fix the issue. I'm trying to change the background color of input field of UISearchBar.It's the rounded view where you input text to search, the default color is white. I would like to change it to gray , =)

I am trying to set background image to UISearchBar but background image is not getting displaying in my iPhone applicati


By : Belgrades
Date : March 29 2020, 07:55 AM
I hope this helps . In my iPhone app I am trying to set background image to UISearch Bar, my image is not getting displayed.

Changing UISearchBar search field background


By : James
Date : March 29 2020, 07:55 AM
it helps some times you can use the appearanceWhenContainedIn to target elements without traversing the view hierarchy. Something like:
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