I have created a roku minikeyboard component. And i have turned on accessibility. When the component displays , it is not announcing the letter "A" but when we scroll over the keyboard the other letters are announcing. If i press back(without exiting from application), then again take the particular component it is announcing the letter "A" and other characters when focus is changing? I don't understand why this is happening like this????? NB:- throughout the application in the beginning we have turned off the inbuilt announcement of roku. But when i am loading this component I have turned on the inbuilt announcement.