Lei leilee

How to draw a gradient border button?

My Problem

Last week, my partner showed me his design for our application. Everything is great, easily implemented with some custom controls. But wait, something is not in my knowledge.

A button with gradient border. Never try it before. Up to now, I just created gradient background views 2 times in previous projects. Googled and found some good results.

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	//
	// PSPDFFastEnumeration.h
	// PSPDFFoundation
	//
	// PSPDFKit is the leading cross-platform solution for integrating PDFs into your apps: https://pspdfkit.com.
	// Try it today using our free PDF Viewer app: https://pdfviewer.io/
	//
	// This file is MIT licensed.

	@protocol PSPDFFastEnumeration <NSFastEnumeration>

	//
	// PSPDFGenerics.h
	// PSPDFFoundation
	//
	// PSPDFKit is the leading cross-platform solution for integrating PDFs into your apps: https://pspdfkit.com.
	// Try it today using our free PDF Viewer app: https://pdfviewer.io/
	//
	// This file is MIT licensed.

	/**

	import Foundation
	import CoreGraphics



	/*
	Usage:
	Interpolate(.linear).between(x, and: y, progress: progress) // progress is 0 to 1

	*/

	"""
	Prerequisites:
	$ pip install biplist
	$ pip install requests

	Usage:
	python dsym_symbolizer.py --dsym_url https://www.example.com/MyStuff.framework.dSYM.zip \
	--source_path /Users/MeMySelfAndI/MyStuffSources \
	--binary_path /Users/MeMySelfAndI/MyProject/Pods/MyStuff/MyStuff.framework
	"""

	#!/bin/bash

	## @file
	## Shows git diff of tracked plist files.
	##
	## Normally, Mac plist files are binary, so git diffs do not display. However,
	## there are cases where seeing diffs is important. For example, when tracking
	## changes via Mackup's git storage option.
	##
	## @see http://confusatory.org/post/133141617492/git-diff-for-binary-apple-property-list-files

	func getURL(ofPhotoWith mPhasset: PHAsset, completionHandler : @escaping ((_ responseURL : URL?) -> Void)) {

	if mPhasset.mediaType == .image {
	let options: PHContentEditingInputRequestOptions = PHContentEditingInputRequestOptions()
	options.canHandleAdjustmentData = {(adjustmeta: PHAdjustmentData) -> Bool in
	return true
	}
	mPhasset.requestContentEditingInput(with: options, completionHandler: { (contentEditingInput, info) in
	completionHandler(contentEditingInput!.fullSizeImageURL)
	})

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>PayloadContent</key>
	<array>
	<dict>
	<key>PayloadContent</key>
	<dict>
	<key>com.google.Chrome</key>

	#!/bin/bash

	#
	# NVM lazy loading script
	#
	# NVM takes on average half of a second to load, which is more than whole prezto takes to load.
	# This can be noticed when you open a new shell.
	# To avoid this, we are creating placeholder function
	# for nvm, node, and all the node packages previously installed in the system
	# to only load nvm when it is needed.