CODEWITHSUNDEEP
xamarinxamarin.formsuwp
Sudha
Sudha

Reputation: 375

how to remove button's background color when pressed - xamarin forms UWP

I want to remove the button background color when it is pressed and like to have transparent background since I am using image as a background.
Able to remove the border while mouse hover by the following code:

btn.BorderThickness = new Thickness(0,0,0,0);
btn.Padding = new Thickness(0, 0, 0, 0);

and by setting:

btn.Background = new Windows.UI.Xaml.Media.SolidColorBrush(Windows.UI.Colors.Transparent);

However I'm unable to remove the background while clicking on it, it is showing a gray colored background.
Any suggestions would be much appreciated.

Upvotes: 6

Views: 5330

Answers (1)

Stefan Over
Stefan Over

Reputation: 6046

No matter what you set, the default template will (should) override your value due to the Pressed state of the CommonStates VisualStateGroup.

<VisualState x:Name="Pressed">
    <Storyboard>
        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="RootGrid"
                                       Storyboard.TargetProperty="Background">
            <!-- This will cause the gray background color of the button -->
            <DiscreteObjectKeyFrame
                KeyTime="0"
                Value="{ThemeResource SystemControlBackgroundBaseMediumLowBrush}" />
        </ObjectAnimationUsingKeyFrames>
    </Storyboard>
</VisualState>

Instead of setting the color - as well as the border, how you're doing it right now - from code behind, you should create your own template for the buttons, setting the Background to the desired value, e.g. Transparent.

Upvotes: 6

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