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
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- (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。
