Holiday liuzhida33

iOS 制作基于pod开发第三方framework的二次封装

主要记录如何将第三方SDK的.a或framwwork集成到自己的framework中，并构建自己的pod发布到私有库所遇到的问题。

集成

打开第三方SDK找到二进制文件（以iflyMSC.framework为例）
将iflyMSC的二进制文件改成.a的后缀名，重命名为libiflyMSC.a。如果不加lib前缀，那么在后面进行pod lib lint命令时有可能会遇到这样的错误提示：

@implementation UIScrollView (Swizz)

+ (void)load {
    
    SEL originalSelector = @selector(setMj_header:);
    SEL swizzledSelector = @selector(nr_setMj_header:);
    Method originalMethod = class_getInstanceMethod(self.class, originalSelector);
    Method swizzledMethod = class_getInstanceMethod(self.class, swizzledSelector);

- (UIImage *)imageWithColor:(UIColor *)color{
    UIGraphicsBeginImageContextWithOptions(self.size, NO, self.scale);
    CGContextRef context = UIGraphicsGetCurrentContext();
    CGContextTranslateCTM(context, 0, self.size.height);
    CGContextScaleCTM(context, 1.0, -1.0);
    CGContextSetBlendMode(context, kCGBlendModeNormal);
    CGRect rect = CGRectMake(0, 0, self.size.width, self.size.height);
    CGContextClipToMask(context, rect, self.CGImage);
 [color setFill];

	import IGListKit

	public protocol Diffable: Equatable {
	var diffIdentifier: String { get }
	}

	final class DiffableBox<T: Diffable>: ListDiffable {

	let value: T
	let identifier: NSObjectProtocol

	public struct TextSize {

	fileprivate struct CacheEntry: Hashable {
	let text: String
	let font: UIFont
	let width: CGFloat
	let insets: UIEdgeInsets

	fileprivate var hashValue: Int {
	return text.hashValue ^ Int(width) ^ Int(insets.top) ^ Int(insets.left) ^ Int(insets.bottom) ^ Int(insets.right)

	//
	// Badge.swift
	// Extensions for Rounded UILabel and UIButton, Badged UIBarButtonItem.
	//
	// Usage:
	// let label = UILabel(badgeText: "Rounded Label");
	// let button = UIButton(type: .System); button.rounded = true
	// let barButton = UIBarButtonItem(badge: "42", title: "How Many Roads", target: self, action: "answer")
	//
	// Created by Yonat Sharon on 06.04.2015.

	//
	// WatchSessionManager.swift
	// WatchConnectivityDemo
	//
	// Created by Natasha Murashev on 9/3/15.
	// Copyright © 2015 NatashaTheRobot. All rights reserved.
	//

	import WatchConnectivity

	import UIKit
	import CoreBluetooth
	import RxSwift
	import RxBluetoothKit

	extension CBUUID {
	var type: UUID {
	return UUID(rawValue: uuidString)!
	}

	extension Reactive where Base: WKWebView {

	var loading: Observable<Bool> {
	return observeWeakly(Bool.self, "loading", options: [.initial, .new]).map { $0 ?? false }
	}

	var estimatedProgress: Observable<Double> {
	return observeWeakly(Double.self, "estimatedProgress").map { $0 ?? 0 }
	}

	// MARK: 颜色转UIImage
	extension UIImage {

	public convenience init?(color: UIColor, size: CGSize = CGSize(width: 1.0, height: 1.0)) {
	UIGraphicsBeginImageContextWithOptions(size, true, UIScreen.main.scale)
	defer {
	UIGraphicsEndImageContext()
	}
	let context = UIGraphicsGetCurrentContext()
	context?.setFillColor(color.cgColor)