material-components-android

问题 How do I remove those space between Button border and view bounds tried setting padding to 0dp but with no results. These is material button with default style. 回答1: The MaterialButton has a default style with these insets: <style name="Widget.MaterialComponents.Button"..> <item name="android:insetLeft">0dp</item> <item name="android:insetRight">0dp</item> <item name="android:insetTop">@dimen/mtrl_btn_inset</item> <item name="android:insetBottom">@dimen/mtrl_btn_inset</item> ... </style> The

问题 I've been trying to set a gradient background in a Material Button from Material Components for Android, but it's not working. So, how to set a gradient background in a Material Button? 回答1: From the documentation for MaterialButton: Do not use the android:background attribute. MaterialButton manages its own background drawable, and setting a new background means MaterialButton can no longer guarantee that the new attributes it introduces will function properly. If the default background is

问题 I'm looking for a solution to change the color of some Android Material Components layout objects. How can I change the color of text or borders in a Material Button programmatically? All functions like MaterialButton.setTexColor() do not work. Same thing for the StrokeColor. The change must be made logically, directly from code. No XML styles, colors must be able to change in live, based on values read from a database. Things like these don't work : //renewSetDate is a Material Button Object

问题 I'm looking for a solution to change the color of some Android Material Components layout objects. How can I change the color of text or borders in a Material Button programmatically? All functions like MaterialButton.setTexColor() do not work. Same thing for the StrokeColor. The change must be made logically, directly from code. No XML styles, colors must be able to change in live, based on values read from a database. Things like these don't work : //renewSetDate is a Material Button Object

问题 I'm looking for a solution to change the color of some Android Material Components layout objects. How can I change the color of text or borders in a Material Button programmatically? All functions like MaterialButton.setTexColor() do not work. Same thing for the StrokeColor. The change must be made logically, directly from code. No XML styles, colors must be able to change in live, based on values read from a database. Things like these don't work : //renewSetDate is a Material Button Object

问题 This is my style: <resources> <!-- Base application theme. --> <style name="AppTheme" parent="Theme.MaterialComponents.DayNight"> <!-- Customize your theme here. --> <item name="colorPrimary">@color/colorPrimary</item> <item name="colorPrimaryDark">@color/colorPrimaryDark</item> <item name="colorAccent">@color/colorAccent</item> </style> <style name="AppTheme.NoActionBar"> <item name="windowActionBar">false</item> <item name="windowNoTitle">true</item> </style> <style name="AppTheme

问题 I am not able to remove those dark circle background from floating action button. By default it has a circle button with above circular shade. but some how couldnt find a way to remove that shade. xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android

问题 I am using MaterialComponents.DayNight theme in my app. In the day mode, toolbar text color is black. But when I switch to night mode toolbar text color is remain black, so it's not visible anymore. <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.DarkActionBar"> I want to change the toolbar text color into white in night mode. How can I do that? 回答1: Add this entry to your theme: <item name="android:itemTextAppearance">@style/PopupMenuTextAppearance</item> After that, add the

问题 I am using MaterialComponents.DayNight theme in my app. In the day mode, toolbar text color is black. But when I switch to night mode toolbar text color is remain black, so it's not visible anymore. <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.DarkActionBar"> I want to change the toolbar text color into white in night mode. How can I do that? 回答1: Add this entry to your theme: <item name="android:itemTextAppearance">@style/PopupMenuTextAppearance</item> After that, add the

问题 I am using MaterialComponents.DayNight theme in my app. In the day mode, toolbar text color is black. But when I switch to night mode toolbar text color is remain black, so it's not visible anymore. <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.DarkActionBar"> I want to change the toolbar text color into white in night mode. How can I do that? 回答1: Add this entry to your theme: <item name="android:itemTextAppearance">@style/PopupMenuTextAppearance</item> After that, add the