mac android programming : app not showing on emulator

Theme attributes: Color resources are referenced as theme attributes (for example, ?attr/colorPrimary) in layouts and styles to avoid hard-coded colors.

Dark theme: Base application themes use DayNight parents and are split between res/values and res/values-night.

Theme resources: Theme resources are in themes.xml (instead of styles.xml) and use Theme.

Color resources: Color resources in colors.xml use literal names (for example, purple_500 instead of colorPrimary).

Base app themes use Theme.MaterialComponents.* parents and override updated MDC color and “on” attributes.

MDC: Projects depend on :material in adle.

Material Design Components updates in Project Templates These changes will make it easier to use recommended material styling patterns and support modern UI features like dark themes. If you are ready for the next stable release, and want to use a new set of productivity features, Android Studio 4.1 is ready to download for you to get started.īelow is a full list of new features in Android Studio 4.1, organized by key developer flows.ĭesign Material Design Components updatesĪndroid Studio templates in the create New Project dialog now use Material Design Components (MDC) and conform to updated guidance for themes and styles by default. Your feedback helped us iterate and improve features in Android Studio 4.1. Thank you to those who gave your early feedback in preview releases. We stay committed to maintaining high quality since we know that is key to your developer productivity. We’ve heard from many developers that they liked the focus on better performance and reliability, so we’re happy to report that during this release cycle we’ve fixed 2,370 bugs and closed 275 public issues. Product quality continues to be a major focus for the team, and we’ve been hard at work tracking down bugs and performance issues. Based on your feedback, we’ve made several changes to help game developers with a new native memory profiler and standalone profiling tools.

We’ve also made updates to Apply Changes to make deployment faster. Some highlights of Android Studio 4.1 include a new Database Inspector for querying your app’s database, support for navigating projects that use Dagger or Hilt for dependency injection, and better support for on-device machine learning with support for TensorFlow Lite models in Android projects. Based on your feedback we made a number of improvements to the code editing experience with IDE integrations for popular Android libraries.

A major theme for this release was helping you be more productive while using Android Jetpack libraries, Android’s suite of libraries to help developers follow best practices and write code faster. Today, we’re excited to release the stable version of Android Studio 4.1, with a set of features addressing common editing, debugging, and optimization use cases. Posted by Scott Swarthout, Product Manager

Mac android programming : app not showing on emulator