Dismiss SoftKeyboard in Flex Mobile
The Flex InteractiveObject
has has a requestSoftKeyboard()
method that pops up the Soft Keyboard.
How can I do th开发者_开发百科e opposite and send it back?
Thank you.
With Flex 4.6, you can dismiss by setting
stage.focus = null;
Please read more here: open soft keyboard in a mobile Flex application
For example, say your InteractiveObject is a TextInput, then you can keep it from popping up with the following:
private function onActivating(event:SoftKeyboardEvent):void
{
event.preventDefault();
}
<s:TextInput softKeyboardActivating="onActivating(event)" />
Or you can use
<s:TextInput needsSoftKeyboard = "False"/>
EDIT:
You can send it back with the following:
Listen for the event when you want it to close (like hitting the "enter" key) and then use the setFocus property to change the focus to another component:
private function CloseKeyboard():void
{
hidesoftkeyboard.setFocus();
}`
<s:TextInput id="txtinput"/>
<s:Button id="hidesoftkeyboard" click=CloseKeyboard();>
UPDATE
Following the 4.6 update to Flex - there are new softkeyboard techniques chronicled here.
精彩评论