Question

我在屏幕上定义了多个编辑字段。他们采用名字，姓氏，电子邮件和我们的邮政编码。如何在焦点开启时更改键盘

firstname和lastname - 首字母大写
电子邮件 - 键盘显示符号“@”和“.com”

us zipcode - 键盘只显示数字。

<screens>
    <screen name="userprofile" screen_type="SCREEN" allow_reorientation="true" allowed_layouts="BOTH" scroll="VERTICAL"
            width="100" height="100" local_data_source="select lastname, firstname, email, zipcode from user_details where email=&apos;&lt;email&gt;&apos;" >
        <title_controls>
            <control type="TEXT" x="0" y="1" width="100" height="6" default_value="Profile" 
                    appearance_name="white" data_type="VARCHAR">
            </control>
        </title_controls>

        <controls>
            <control name="labelfirstname" type="TEXT" x="2" y="3" width="30" height="8" 
                    appearance_name="black" data_type="VARCHAR" default_value="First Name"/>
            <control name="editfirstname" type="EDIT" x="35" y="2" width="50" height="8" 
                    appearance_name="edit_box" data_type="VARCHAR" field_name="firstname" 
                    default_value="" size="80"/>
            <control name="labellastname" type="TEXT" x="2" y="12" width="30" height="8"
                    appearance_name="black" data_type="VARCHAR" default_value="Last Name"/>
            <control name="editlastname" type="EDIT" x="35" y="12" width="50" height="8" 
                    appearance_name="edit_box" data_type="VARCHAR" field_name="lastname" 
                    default_value="" size="80"/>
            <control name="labelemail" type="TEXT" x="2" y="22" width="30" height="8" 
                    appearance_name="black" data_type="VARCHAR" default_value="Email"/>
            <control name="editemail" type="TEXT" x="35" y="22" width="50" height="8" 
                    appearance_name="black" data_type="VARCHAR" field_name="email" 
                    default_value="" size="80"/>
            <control name="labelzip" type="TEXT" x="2" y="32" width="30" height="8" 
                    appearance_name="black" data_type="VARCHAR" default_value="Zip Code"/>
            <control name="editzipcode" type="EDIT" x="35" y="32" width="50" height="8" 
                    appearance_name="edit_box" word_wrap="0" data_type="VARCHAR" field_name="zipcode" default_value="" size="80"/>
        </controls>
    </screen>
</screens>

Answer 1

您可以使用属性“keyboard_type”为每个编辑字段设置键盘类型。

对于控件“editfirstname”和“editlastname”，添加属性keyboard_type =“CAP_WORDS”。这将使每个作品的第一个字母大写。

<control name="editfirstname" type="EDIT" x="35" y="2" width="50" height="8" appearance_name="edit_box" data_type="VARCHAR" field_name="firstname" default_value="" size="80" keyboard_type=”CAP_WORDS”/>
<control name="editlastname" type="EDIT" x="35" y="12" width="50" height="8" appearance_name="edit_box" data_type="VARCHAR" field_name="lastname" default_value="" size="80" keyboard_type=”CAP_WORDS”/ >

对于控件“editemail”，添加属性keyboard_type =“EMAIL_ADDRESS”。这将使符号“@”和“.com”出现在键盘上

 <control name="editemail" type="TEXT" x="35" y="22" width="50" height="8" appearance_name="black" data_type="VARCHAR" field_name="email" default_value="" size="80" keyboard_type=”EMAIL_ADDRESS”/>

对于控件“editzipcode”，添加属性keyboard_type =“NUMBER”。键盘只显示数字和字符' - '，'/'

<control name="editzipcode" type="EDIT" x="35" y="32" width="50" height="8" appearance_name="edit_box" word_wrap="0" data_type="VARCHAR" field_name="zipcode" default_value="" size="80" keyboard_type=”NUMBER”/>

您可以阅读有关keyboard_type here的更多信息。

如何在XML中设置正确的键盘类型？

1 个答案: