checking Field is on Focus
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26-09-2019 - |
Question
there are three edit field on my mainscreen i want to know which edit field is on focous.
thanks alot
Solution
Alternatively, you can have your Mainscreen class implement FocusChangeListener. If you instantiate your Edit controls as Focusable, and implement the listener:
public void focusChanged(Field field, int eventType)
{
if(field == YourEditField1)
{
}
else if (field == YourEditField2)
{
}
}
OTHER TIPS
isFocus
public boolean isFocus() Determines if this field currently has the focus.
Returns: True if this field has the focus; otherwise, false.
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