looks like send button doesn't work

https://github.com/iMokhles/whatsappwidget

i used textArea & textField
Doesn't work at all

i used a lot of strategy O.o without success what is wrong ?

I'm trying to get and set some data in my Preference.plist file. Have not been successful so far.
I've seen the headers and PWWidget.h has a NSString variable "preferencePlistPath" which I suppose contains the path of my Preference.plist file. However I tried doing
[self showMessage:self.preferencePlistPath title:@"tweak"]
in configure method it returns nothing.
I also tried
[self stringValueForPreferenceKey:@"key" defaultValue:@"value"]
but it'll only display the default value I've set which in this case "value".
My Preference.plist is like this
< key>key< /key>
< string>somevalue< /string>

Have been stuck here for many hours and yet still not moving any closer. Any help is appreciated. Thanks

My device keeps crashing when I'm trying to get a value from a List Value cell.