Top "Material-design" questions

Material design is Google's guide for visual, motion, and interaction design across platforms and devices, introduced with Android 5.0 Lollipop.

android: dynamically change FAB(Floating Action Button) icon from code

How to change FAB icon in an Activity during runtime. I have this code -> FloatingActionButton fab = (FloatingActionButton) findViewById(…

android material-design floating-action-button
Listview selector with colored background and ripple effect

Standard ListView selector in android L developer preview uses colorControlHighlight for the ripple effect on touch and has a transparent …

android listview material-design android-5.0-lollipop rippledrawable
What should be the color of the Ripple, colorPrimary or colorAccent? (Material Design)

I have reading Material Design Guidelines but I don't know what should be the color of the Ripple if it …

android colors material-design ripple design-guidelines
Show and Hide Bottom Sheet Programmatically

I have implemented Bottom Sheet functionality within my activity in onCreate() using this solution and this library sheet = new BottomSheet.…

android material-design bottom-sheet
Error : IllegalArgumentException: The style on this component requires your app theme to be Theme.MaterialComponents

Below are my dependencies implementation 'com.google.android.material:material:1.0.0' implementation 'androidx.appcompat:appcompat:1.0.2' implementation 'androidx.constraintlayout:constraintlayout:1.1.3…

android android-layout material-design bottombar
Android L - Material design on SwipeRefreshLayout color scheme

I´m starting to implement the Material Theme on my newest project, preparing it for the launch of the new …

colors android-5.0-lollipop material-design
Material "close" button in Toolbar instead of Back

I have seen in Google's Inbox App, composing a new email, in the toolbar instead of the back button (an …

android android-actionbar material-design
Collapsing Toolbar layout with logo, title, subtitle in toolbar

I want do this but with Collapsing toolbar layout or display the logo and title in toolbar after scroll. <!…

android android-layout toolbar material-design android-collapsingtoolbarlayout
Using a Material-based Dialog Theme with AppCompat

I have an activity in my Manifest I used to style with a Dialog Theme. I can not find how …

android themes android-appcompat material-design material-theme
Circular reveal transition for new activity

As per https://developer.android.com/training/material/animations.html The ViewAnimationUtils.createCircularReveal() method enables you to animate a clipping …

android animation material-design