1.用xib的程序
可直接在xib中设置两种的类型
2.只用代码的程序
(1)在代理方法中进行设置
(2 )初始化时,利用两者中共有的属性:keyboardType和returnKeyType进行设置
PS:
1、UIKit框架支持8种风格键盘
typedef enum {
UIKeyboardTypeDefault, //默认键盘:支持所有字符
UIKeyboardTypeASCIICapable, //支持ASCII的默认键盘
UIKeybaordTypeNumbersAndPunctuation, //标准电话键盘,支持+*#等符号
UIKeyboardTypeURL, //URL键盘,有.com按钮;只支持URL字符
UIKeyboardTypeNUmberPad, //数字键盘
UIKeyboardTypePhonePad, //电话键盘
UIKeyboardTypeNamePhonePad, //电话键盘,也支持输入人名字
UIKeyboardTypeEmailAddress, //用于输入电子邮件地址的键盘
} UIKeyboardType;
用法用例:
textView.keyboardTpe = UIKeyboardTypeNumberPad;
textField.keyboardType=UIKeyboardTypeNUmberPad;
2.键盘外观
typedef enum {
UIKeyboardAppearanceDefault, //默认外观:浅灰色
UIKeyboardAppearanceAlert, //深灰/ 石墨色
} UIKeyboardAppearance;
用法用例:
textView.keyboardAppearance = UIKeyboardAppearanceDefault;
3.回车键:
typedef enum {
UIReturnKeyDefault, //默认:灰色按钮,标有Return
UIReturnKeyGo, //标有Go的蓝色按钮
UIReturnKeyGoogle, //标有Google的蓝色按钮,用于搜索
UIReturnKeyJoin, //标有Join的蓝色按钮
UIReturnKeyNext, //标有Next的蓝色按钮
UIReturnKeyRoute, //标有Route的蓝色按钮
UIReturnKeySearch, //标有Search的蓝色按钮
UIReturnKeySend, //标有send的蓝色按钮
UIReturnKeyYahoo, //标有Yahoo!的蓝色按钮,用于搜索
UIReturnKeyDone, //标有Done的蓝色按钮
UIReturnKeyEmergencyCall, //紧急呼叫按钮
}
用法用例:
textView.returnKeyType=UIReturnKeyGo;
textField.returnKeyType=UIReturnKeyGo;
4.自动大写
typedef enum {
UITextAutocapitalizationTypeNone, //不自动大写
UITextAutocapitalizationTypeWords, //单词首字母大写
UITextAutocapitalizationTypeSentences, //句子首字母大写
UITextAutocapitalizationTpeAllCharacters, //所有字母大写
}UITextAutocapitalizationType;
用法用例:
textView.autocapitalizationType=UITextAutocapitalizationTypeWords;
textField.autocapitalizationType=UITextAutocapitalizationTypeWords;
5.自动更正
typedef enum {
UITextAutocorrectionTypeDefault, //默认
UITextAutocorrectionTypeNO, //不自动更正
UITextAutocorrectionTypeYES, //自动更正
} UITextAutocorrectionType;
用法用例:
textField.autocorrectionType = UITextAutocorrectionTypeYES;
textField.autocorrectionType = UITextAutocorrectionTypeYES;
6.安全文本输入
textView.secureTextEntry = YES;
开启安全输入主要是用于密码或一些私人数据的输入,此时会禁用自动更正和自此缓存。