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iOS自定义键盘切换效果
类别:IOS编程/Objective-C   作者:码皇   来源:互联网   点击:

这篇文章主要为大家详细介绍了iOS自定义键盘切换效果,具有一定的参考价值,感兴趣的小伙伴们可以参考一下

本文实例为大家分享了iOS自定义键盘切换的相关代码,供大家参考,具体内容如下

具体代码如下

    - (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib. self.title = @"小飞哥键盘";
    self.textField = [[UITextField alloc] initWithFrame:CGRectMake(50, 168, kScreenWidth - 100, 50)];
    self.textField.delegate = self;
    self.textField.backgroundColor = [UIColor greenColor];
    self.textField.placeholder = @"(默认系统键盘)";
    [self.view addSubview:self.textField];
    UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(hidenKeyBoard)];
    [self.view addGestureRecognizer:tap];
    UISegmentedControl *segment = [[UISegmentedControl alloc] initWithItems:@[@"键盘1",@"键盘2",@"键盘3",@"系统键盘"]];
    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内容,希望对大家学习iOS程序设计有所帮助。

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