95 lines
3.6 KiB
Swift
95 lines
3.6 KiB
Swift
// TabBarVC
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//
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// Created by MacBook Pro on 14/05/24.
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//
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import UIKit
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class TabBarVC: UITabBarController {
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var upperLineView: UIView!
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let spacing: CGFloat = 12
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override func viewDidLoad() {
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super.viewDidLoad()
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self.delegate = self
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customizeTabBarItemFont()
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UITabBar.appearance().tintColor = #colorLiteral(red: 0.0349480696, green: 0.0643344149, blue: 0.4407724142, alpha: 1)
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// UITabBar.appearance().unselectedItemTintColor = #colorLiteral(red: 0.0349480696, green: 0.0643344149, blue: 0.4407724142, alpha: 1)
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UITabBar.appearance().unselectedItemTintColor = #colorLiteral(red: 0.501960814, green: 0.501960814, blue: 0.501960814, alpha: 1)
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}
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override func viewDidLayoutSubviews() {
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super.viewDidLayoutSubviews()
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tabBar.frame.size.height = 95
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tabBar.frame.origin.y = view.frame.height - 95
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}
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// function to set tab bar item font
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func customizeTabBarItemFont() {
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// Set the font attributes
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let attributes = [NSAttributedString.Key.font: FontCustom.shareInstance.customFont(fontName: .Exo2_Bold, size: 12)]
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// Apply the attributes to the appearance proxy of UITabBarItem
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UITabBarItem.appearance().setTitleTextAttributes(attributes, for: .normal)
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}
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// function to customize tab bar item icon size
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func customizeTabBarItemIconSize() {
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// Get a reference to the tab bar controller
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if let tabBarController = self.tabBarController {
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// Loop through each tab bar item
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for item in tabBarController.tabBar.items! {
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// Adjust the image insets to increase the icon size
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item.imageInsets = UIEdgeInsets(top: 4, left: 0, bottom: -8, right: 0)
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}
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}
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}
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///Add tabbar item indicator uper line
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// func addTabbarIndicatorView(index: Int, isFirstTime: Bool = false){
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// guard let tabView = tabBar.items?[index].value(forKey: "view") as? UIView else {
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// return
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// }
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// if !isFirstTime{
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// upperLineView.removeFromSuperview()
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// }
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// upperLineView = UIView(frame: CGRect(x: tabView.frame.minX + spacing, y: tabView.frame.minY + 0.1, width: tabView.frame.size.width - spacing * 2, height: 4))
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// upperLineView.backgroundColor = UIColor.systemPink
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// tabBar.addSubview(upperLineView)
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// }
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}
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extension TabBarVC: UITabBarControllerDelegate {
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// Implement the tabBarController(_:didSelect:) method to handle tab changes
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func tabBarController(_ tabBarController: UITabBarController, didSelect viewController: UIViewController) {
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// This method will be called whenever a tab is selected
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// Do something based on the selected index
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print("Selected tab index: \(tabBarController.selectedIndex)")
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if tabBarController.selectedIndex == 1{
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}
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}
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// Implement the tabBarController(_:shouldSelect:) method to control tab selection
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func tabBarController(_ tabBarController: UITabBarController, shouldSelect viewController: UIViewController) -> Bool {
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if viewController == tabBarController.viewControllers?[1] {
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let sb = UIStoryboard(name: "Home", bundle: nil)
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let vc = sb.instantiateViewController(withIdentifier: "ExploreWokaVC") as! ExploreWokaVC
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vc.modalPresentationStyle = .overCurrentContext
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vc.modalTransitionStyle = .crossDissolve
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present(vc, animated: true, completion: nil)
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return false
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}
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// Return false to prevent tab selection
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return true
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}
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}
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