我正在我的项目上使用syncfusion xamarin表单按钮控件，点击事件没有在IOS模拟器上触发，但在我的iPhone和iPad上触发。有人经历过这个问题吗？
XMAL附在下面，

<buttons:SfButton Padding="10"
                            x:Name="btnCamera"
                            Grid.Column="1"   
                            IsCheckable="False"
                            BackgroundColor="White"
                            BorderColor="Transparent"
                            BorderWidth="0"
                            HorizontalOptions="FillAndExpand" 
                            VerticalOptions="FillAndExpand"
                            Clicked="btnCamera_Clicked"
                            HasShadow="True"
                            CornerRadius="20">
            <buttons:SfButton.Content>
                <Image Source="Camera.png" 
                                    HeightRequest="45" 
                                    WidthRequest="45"
                                    HorizontalOptions="Center" 
                                    VerticalOptions="Center"/>
            </buttons:SfButton.Content>
        </buttons:SfButton>
        <buttons:SfButton Padding="10"
                            x:Name="btnImageFolder"
                            Grid.Column="3"   
                            IsCheckable="False"
                            BackgroundColor="White"
                            BorderColor="Transparent"
                            BorderWidth="0"
                            HorizontalOptions="FillAndExpand" 
                            VerticalOptions="FillAndExpand"
                            Clicked="btnImageFolder_Clicked"
                            HasShadow="True"
                            CornerRadius="20">
            <buttons:SfButton.Content>
                <Image Source="ImageFolder.png" 
                                    HeightRequest="45" 
                                    WidthRequest="45"
                                    HorizontalOptions="Center" 
                                    VerticalOptions="Center"/>
            </buttons:SfButton.Content>
        </buttons:SfButton>