Methods and code examples to fix iPhone touch issues

Ghost touch refers to the occurrence of unexpected touch input on the iPhone, which can cause applications to launch unexpectedly, close or perform other unexpected actions. One way to solve this problem is to programmatically detect and handle ghost touch events. Here is one possible implementation:

First, we need to write an iOS app using Objective-C or Swift to handle touch events. In this example, we will use Objective-C to illustrate.

1. Create a new Objective-C project and ViewController.madd the following code to the file:

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // 添加触摸手势识别器
    UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleTap:)];
    [self.view addGestureRecognizer:tapGesture];
}

- (void)handleTap:(UITapGestureRecognizer *)gestureRecognizer {
    // 获取触摸点坐标
    CGPoint touchPoint = [gestureRecognizer locationInView:self.view];
    
    // 执行自定义的幽灵触摸检测逻辑
    if ([self isGhostTouch:touchPoint]) {
        // 处理幽灵触摸事件
        [self handleGhostTouch:touchPoin