I am using vs2017 for xamarin android development,the controls in design view are not visible the control code is avaialble at src code.
i have tried following solutions
1)tools->options->xaml designer->check the enable xAML designer checkbox->ok
2)Tools>Option>XAML Designer> check Use quadrant based layout
3) created the new project and copied all this code in it but still controls are not visible on designer view
Please provide the solution...