
ANDROID STUDIO BUTTON STYLE BUTTONBAR ANDROID
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ANDROID STUDIO BUTTON STYLE BUTTONBAR HOW TO
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How to implement Builder pattern in Kotlin?.kotlin android - Custom Dialog with Builder Pattern and Java 8 lambda.Maybe they could open the API to allow styles, but I had to change the color because it was impossible to see the buttons (everything was white) and this is what I found to solve my problem. I found two ways to do it, none of these are specific for the BiometricPrompt, one is to override the theme button option is to override your alert dialog theme:ĪppTheme then you can apply a specific theme to a specific activity. I'll try if I can find another way to do it. Then to override that style we have to override .attr.alertDialogTheme reference in our styles.xml, we can do it replacing by in my case thay I only wanted to change the button text color, I just added and the same for posivtive, because replacing alertDialogTheme changes other things that I did not want to. The change with the alpha version was that the fingerprint dialog uses and the new beta01 uses which has a private style. You would also have to assign this theme to your application in the manifest. (and dialogs etc.)įor example, if you only want the text color to be different for the BiometricPrompt, you could do something like this: would make the BiometricPrompt have a dark grey text for the cancel button, while every button with the "ButtonPrimaryStyleMain" style will have a lightgrey, almost white, text color. Keep in mind that this is the default button style, so if you do not want other buttons to change you would have to assign buttons etc.

The BiometricPrompt uses the "buttonStyle" style that is set for your theme, which you can adjust in the styles.xml Can we modify/custom our BiometricPrompt?
