To solve this, Android Studio 3. During the Project Marble time period, we re-architectured and implemented from the ground-up a more practical approach in Android Studio 3. Memory Usage Report System Health - Exceptions We have revamped our exception process backend pipeline. Android Studio allows you to see any visual changes you make to your app in real-time, and you can also see how it will look on a number of different Android devices, each with different configurations and resolutions, simultaneously. To identify leaks, we now measure out-of-memory exceptions on an internal dashboard on an on-going basis for those who opt-in to share data with us which enables us to focus and fix the most impactful issues. Conditional delivery for dynamic feature modules Conditional delivery allows you to set certain device configuration requirements for dynamic feature modules to be downloaded automatically during app install.
After some digging, we found and fixed several large memory leaks, leading to a roughly 2x speedup in Lint performance. The android plugin now does so. To get started, open the command line from your desired target directory and run the following commands: If you want to compare the benefits of the 2. If Android Studio finds an inconsistency, you will see a pop-up notification and link to help guide you through the optimal setup. Read more about the performance changes to the build system.
You could for instance setup some rules saying that if a consumer asks for red , then red or magenta are compatible. After investigating the problem during Project Marble, we realized that recent anti-virus programs included Android Studio build and installation directories as active scan targets. However, we learned from several user reports that Lint could be too slow—especially when running in batch analysis mode on large projects. Apply the alpha plugin To apply the plugin to a sample project, change the plugin version in your project-level build. To support the changes, we re-architected the entire deployment pipeline to improve deployment speed, and also tweaked the run and deployment toolbar buttons for a more streamlined experience. The dependency is not available to the consumers of this library module, neither for compilation or runtime. For example, add something like the following to your project-level build.
And lastly, Android Studio 3. Where to download Android Studio You can from the Android Studio web page. To use the mentioned Android Emulator features make sure you are running at least Android Emulator v29. Unreachable: DexItemBasedConstString instructions should always be rewritten into ConstString For information on new features and changes in all preview builds of Android Studio 3. If you encounter a problem, let us know by. We are planning on making this easier in future updates. Conditional delivery allows you to set certain device configuration requirements for dynamic feature modules to be downloaded automatically during app install.
VerifyError For information on new features and changes in all preview builds of Android Studio 3. Added support for multiple virtual displays. Each variant in the test module will attempt to test a matching variant in the target project. Upon specifying these flags, the emulator will cold boot a few times to apply the change. Starting with Android Studio 3. } Because the new plugin introduces changes that may break your current build, if you want to use this plugin with a project you are currently developing, we recommend that you conditionally apply the plugin and configurations specific to the plugin using a command line argument.
The default matching strategy requires an exact match of build types and flavors for both the producer and consumers. Since a library can now control what consumers see for compilation, using the implementation and api configurations described in the previous section, there are now two configurations, one for compilation of the consumer s , and one for runtime. Make sure you download Android Emulator v29. The results of Project Marble are focused on three core areas: system health, feature polish, and bugs. Incremental dexing A new incremental dexing pipeline has been implemented. We greatly appreciate your bug reports, which help us to make Android Studio better.
Learn more about the Android Emulator and Project Marble. To download the latest beta version, visit. Multiple virtual displays should make it easier to test multi-screen device configurations such as desktop mode, automotive interfaces, and foldables. This extra control should provide you with a more consistent and predictable experience compared to the behavior of Instant Run. If you encounter a problem, let us know by. For flavor matching to work between consumer and producer s , the plugin now requires all flavors to belong to a named —even if you intend to use only a single dimension.
For details of bugs fixed in each preview release, see previous entries on this blog. In addition, Android Studio now prompts you to decide whether to restart your app or activity when it detects that changes are not compatible with Apply Changes. For details of bugs fixed in each preview release, see previous entries on this blog. In this case, the name debug refers to the published configuration object mentioned above in the Publishing Dependencies section. We greatly appreciate your bug reports, which help us to make Android Studio better. If you want to maintain a stable version of Android Studio, you can run the stable release version and beta release versions of Android Studio at the same time. Wear App dependencies Typically, variant dependencies are a combinations of all the component graphs.
Apply Changes does nothing like it. Two years ago, the Instant Run feature was our attempt to enable this flow, but it ultimately fell short of expectations. Note that you can also to indicate that you are also affected by it. If you are using a previous release of Android Studio, you can simply update to the latest version of Android Studio. Android Studio is a new and fully integrated development environment, which has been recently launched by Google for the Android operating system. Read more about the analysis and tool. Over time, we will have a bigger picture of the top hit spots to focus our efforts on.
If you encounter a problem, let us know by. Now the Gradle plugin dex only the class files that have changed. Instant Run had a very specific impact on build, instrumenting each of your classes at compile time to prepare them for being replaced during the runtime with a new version of the class. . Plugins attempting to resolve other configurations debugCompile for instance will fail.