用代码：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | //3. username/phone number textFiled let textFieldPaddingX:CGFloat = 10 let textFieldPaddingY:CGFloat = 20 let textFieldHeight:CGFloat = 40 usernameTextField.frame = CGRectMake( textFieldPaddingX, appNameLabel.frame.origin.y + appNameLabel.frame.height + 40,//self.view.bounds.height*0.4, self.view.bounds.width - (textFieldPaddingX * 2), textFieldHeight) usernameTextField.textAlignment = NSTextAlignment.Left usernameTextField.font = UIFont.systemFontOfSize(16) usernameTextField.borderStyle = UITextBorderStyle.RoundedRect// usernameTextField.layer.borderWidth = 1// usernameTextField.layer.cornerRadius = 4// usernameTextField.layer.borderColor = UIColor.lightGrayColor().CGColor usernameTextField.placeholder = "请输入用户名（手机号）" //4. password textFiled passwordTextField.frame = CGRectMake( usernameTextField.frame.origin.x, usernameTextField.frame.origin.y + usernameTextField.frame.height + textFieldPaddingY, usernameTextField.frame.width, usernameTextField.frame.height) passwordTextField.textAlignment = NSTextAlignment.Left passwordTextField.font = UIFont.systemFontOfSize(16) passwordTextField.borderStyle = UITextBorderStyle.RoundedRect passwordTextField.placeholder = "请输入密码" passwordTextField.secureTextEntry = true |
已经实现了：
但是没有输入法出现，需要添加输入法。参考：
用代码：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | //3. username/phone number textFiled let textFieldPaddingX:CGFloat = 10 let textFieldPaddingY:CGFloat = 20 let textFieldHeight:CGFloat = 40 usernameTextField.frame = CGRectMake( textFieldPaddingX, appNameLabel.frame.origin.y + appNameLabel.frame.height + 40,//self.view.bounds.height*0.4, self.view.bounds.width - (textFieldPaddingX * 2), textFieldHeight) usernameTextField.textAlignment = NSTextAlignment.Left usernameTextField.font = UIFont.systemFontOfSize(16) usernameTextField.borderStyle = UITextBorderStyle.RoundedRect usernameTextField.placeholder = "请输入用户名（手机号）" usernameTextField.autocorrectionType = UITextAutocorrectionType.No usernameTextField.keyboardType = UIKeyboardType.Default usernameTextField.returnKeyType = UIReturnKeyType.Done usernameTextField.clearButtonMode = UITextFieldViewMode.WhileEditing usernameTextField.contentVerticalAlignment = UIControlContentVerticalAlignment.Center |
但是点击进入后，没有出现键盘。
搜：
swift UITextField add keyboard
swift uitextfield keyboard not showing
参考：
果然就解决问题，点击UITextField后出现了键盘：
［总结］
iOS模拟器中，点击文本输入框时，键盘没有显示，是因为：
默认选中了：
iOS 模拟器－》Hardware－》Keyboard－》Connect Hardware Keyboard
使得，此时物理上的电脑键盘起效果，可以输入文字到文本框中
但是iOS 模拟器模拟器出来的iPhone内部不显示键盘了
解决办法是：
取消选择：
iOS 模拟器－》Hardware－》Keyboard－》Connect Hardware Keyboard
这样就可以正常显示出（软）键盘了
转载请注明：在路上 » ［已解决］swift给UITextField添加输入法显示出键盘