我正在构建一个 ANE，它将启动一个包含标签和按钮的新视图。我成功地在我的 .a 文件中添加了视图作为包和视图控制器。
我开始将我的视图作为子视图。后来当我单击按钮时，它应该做一些事情并更改标签文本。我可以使用下面的代码显示视图，但我的按钮单击事件不起作用。
--- 代码开始查看 ---
我的 ViewController 类名称是“VideoViewController”，包含 xib 名称的包是“ViewBundle.bundle”
UIApplication *app = [UIApplication sharedApplication];
UIViewController *myViewController;
NSBundle * mainBundle = [NSBundle mainBundle];
NSString * pathToMyBundle = [mainBundle pathForResource:@"ViewBundle" ofType:@"bundle"];
NSAssert(pathToMyBundle, @"bundle not found", nil);
NSBundle *bundle = [NSBundle bundleWithPath:pathToMyBundle];
myViewController = [[VideoViewController alloc] initWithNibName:nil bundle:bundle];
[app.keyWindow addSubview:myViewController.view];
--- VideoViewController.h ---
#import <UIKit/UIKit.h>
@interface VideoViewController : UIViewController
@property (strong, nonatomic) IBOutlet UILabel *textLabel;
@property (strong, nonatomic) IBOutlet UIButton *clickBtn;
- (IBAction)BtnTapped:(id)sender;
- (IBAction)BtnTappped:(UIButton *)sender;
@end
--- VideoViewController.m ---
#import "VideoViewController.h"
@interface VideoViewController ()
@end
@implementation VideoViewController
#pragma mark - UIViewController
- (void)viewDidLoad {
[super viewDidLoad];
[self logMessage:@"From did load"];
[_clickBtn setUserInteractionEnabled:YES];
[_clickBtn setTitle:@"Click Here" forState:UIControlStateNormal]; // button text changes here
}
#pragma mark - Public
- (IBAction)BtnTapped:(id)sender {
[_textLabel setText:@"Btn Tapped"];
}
- (IBAction)BtnTappped:(UIButton *)sender {
[_textLabel setText:@"Btn Tappped"];
}
#pragma mark - Private
- (void)logMessage:(NSString *)msg {
NSLog(@"%@", msg);
[_textLabel setText:msg];
}
@end
我试图以编程方式提供触摸事件，但按钮单击事件仍然不起作用。
有人可以帮忙解决这个问题吗？