The audio and graphics pipelines have been instrumented for more accurate timestamps, enabling If your app uses native code, we’ve extended the NDK to support new ABIs for ARM v8, and x86-64, and MIPS-64.Ĭontinuing the focus on smoother performance, Android 5.0 offers improved A/V sync. Apps written in the Java language run as 64-bit apps automatically-no modifications are needed. Optimizations provide larger address space and improved performance for certain compute workloads. ART also dynamically moves memory to optimize performance for foreground uses.Īndroid 5.0 introduces platform support for 64-bit architectures-used by the Nexus 9's NVIDIA Tegra K1. Efficient garbage collection reduces the number and duration of pauses for GC events, which fit comfortably within the v-sync window so your app doesn’t skip frames. It’s supported on ARM, x86, and MIPS architectures and is fully 64-bit compatible.ĪRT improves app performance and responsiveness. Performance focusĪndroid 5.0 provides a faster, smoother and more powerful computing experience.Īndroid now runs exclusively on the new ART runtime, built from the ground up to support a mix of ahead-of-time (AOT), just-in-time (JIT), and interpreted code. Vector drawables scale without losing definition, so they are perfect for single-color in-app icons.Ī new system-managed processing thread called RenderThread keeps animations smooth even when there are delays in the main UI thread. You can also define vector drawables in XML and animate them in a variety of ways. Ripple animations are available for buttons, checkboxes, and other touch controls in your app. To replay the movie, click on the device screen The material theme adds transitions for your activities, including the ability to use shared visual elements across activities. New 3D views let you set a z-level to raise elements off of the view hierarchy and cast realtime shadows, even as they move.īuilt-in activity transitions take the user seamlessly from one state to another with beautiful, animated motion. Note: The Android 5.1 Lollipop MR1 update is available with additional featuresĪndroid 5.0 brings Material design to Android and gives you an expanded UI toolkit for integrating the new design patterns easily in your apps. It extends Android even further, from phones, tablets, and wearables, to TVs and cars.įor a closer look at the new developer APIs, see the This release is packed with new features for users and thousands of new APIs for developers. All in all, though, this is a program Android app developers can’t overlook.Welcome to Android 5.0 Lollipop-the largest and most ambitious release for Android yet! Perhaps the only downside to this is that you need to constantly update Android SDK since it doesn’t easily get its updates, as compared to Android Studio. However, while Android SDK is already integrated into Android Studio, you can still use it on its own-especially when you need to use an IDE different from Android Studio. When it comes to developing for Android, it’s best to go with the official development kits. There are even some features like Google Play Billing and Google Play Licensing that will further support your app once it’s finished. You can find basic tools for debugging and such, and even platform-dependent tools that are always backward-compatible with older Android versions. Android SDK also supports command-line function with its Android Debug Bridge (ADB)-and even a command-line version of APK Analyzer. However, Android SDK still has its merits when alone.įor one, it has its own virtual device manager or emulator when you can test out your projects. From Java to C++, you can easily use these languages with Android Studio. Nowadays, you can get Android SDK alongside Android Studio, which makes things all the more easier since it expands on Android SDK’s original line-up of programming language support. All there in the titleĪptly named Android SDK, this kit is your go-to program if you’re planning on creating your own Android apps. Thus, this isn’t anything new for Google’s Android, which is quite popular for being versatile with its free and open-source means of app development. This is why operating systems like Android and iOS have their own SDKs optimized for them. SDKs tend to be required when you want to develop a program specific to a platform.
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