isVisibleWidget method
Implementation
bool isVisibleWidget(BuildContext context){
try {
bool isFound = context != null;
return isFound;
} on Error catch(er){
LogDebug.k(tag, "isVisibleWidget() Error " + er.toString() );
return false;
} on Exception catch(ex){
LogDebug.k(tag, "isVisibleWidget() Exception " + ex.toString() );
return false;
}
}