本文實例為大家分享了iOS自定義鍵盤切換的相關代碼,供大家參考,具體內容如下
具體代碼如下
- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. self.title = @"小飛哥鍵盤"; self.textField = [[UITextField alloc] initWithFrame:CGRectMake(50, 168, kScreenWidth - 100, 50)]; self.textField.delegate = self; self.textField.backgroundColor = [UIColor greenColor]; self.textField.placeholder = @"(默認系統鍵盤)"; [self.view addSubview:self.textField]; UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(hidenKeyBoard)]; [self.view addGestureRecognizer:tap]; UISegmentedControl *segment = [[UISegmentedControl alloc] initWithItems:@[@"鍵盤1",@"鍵盤2",@"鍵盤3",@"系統鍵盤"]]; segment.frame = CGRectMake(0, 100, kScreenWidth, 50); [segment addTarget:self action:@selector(keyBoardTypeAction:) forControlEvents:UIControlEventValueChanged]; [self.view addSubview:segment]; } - (void)keyBoardTypeAction:(id )sender { UISegmentedControl *seg = (UISegmentedControl *)sender; NSLog(@"intage = %ld", (long)seg.selectedSegmentIndex); if (seg.selectedSegmentIndex == 0) { self.xfg_keyboard = [[XFG_KeyBoard alloc] initWithNumber:@1]; self.textField.inputView = self.xfg_keyboard; self.xfg_keyboard.delegate = self; [self.textField reloadInputViews]; } if (seg.selectedSegmentIndex == 1) { self.xfg_keyboard = [[XFG_KeyBoard alloc] initWithNumber:@2]; self.textField.inputView = self.xfg_keyboard; self.xfg_keyboard.delegate = self; [self.textField reloadInputViews]; } if (seg.selectedSegmentIndex == 2) { self.xfg_keyboard = [[XFG_KeyBoard alloc] initWithNumber:@3]; self.textField.inputView = self.xfg_keyboard; self.xfg_keyboard.delegate = self; [self.textField reloadInputViews]; } if (seg.selectedSegmentIndex == 3) { self.textField.inputView = nil; [self.textField reloadInputViews]; } }
以上就是本文的全部內容,希望對大家學習iOS程序設計有所幫助。