Custom Keyboard application is getting crashed when using with flex buttons and textProgress bar..

[JJhin.1]

Hello guys..

im using custom key board with some flex buttons . i have given seperate button to appear and disappear keyboard on screen. and through other flex buttons im increasing the values of textprogress bar.

here when im clicking on Enter Val Box keyboard is appearing and dissapearing.. no issue right here...

but when im increasing values of TOP,BOT,LFT and RGT through theres buttons. and againg click on Enter Val Box .. my application is getting crashed.

[JTP1]

Hello. Can you show your code concerning these screens/containers or even share the hole project ?