Then click on the Next button. Select Phone or Tablet as Category and select the device which you want to use to make a Virtual Device. Click on the Create Virtual Device button. In Android Studio go to Tools (Menu Bar) >Android > AVD Manager.There are many emulators for Android are available, but we have filtered out some best of them.Check Out VirtualBox and Android x86 3 Nox Player Mac Best Optimized for Gaming. You can experience all most everything of Android on your Windows and Mac. It gives you the ability to test your Android projects across more devices than you could ever realistically hope to get your hands on.Create Android Emulator In Android Apps Available So, why not to run the Android Operating System on your Windows or Mac.A seriously long time.Despite this drawback, the emulator is still the best way to test how your app translates across multiple hardware and software configurations—so there’s no getting away from the fact: sooner or later you’re going to have to boot up the emulator.The emulator has improved in recent years, so it’s nowhere near as slow as it used to be, but testing on the emulator can still be a frustrating experience, particularly if you need to keep switching between multiple Android Virtual Devices (AVDs). Better get comfortable, because the emulator takes a long time to load. However, the emulator does have one massive flaw, which becomes glaringly obvious the first time you launch it. In the toolbar, select the AVD that you want to run your app on from the target device drop-down menu. There are also some features such as screen capture, on-screen button mapping etc.To start the Android Emulator and run an app in your project: In Android Studio, create an Android Virtual Device (AVD) that the emulator can use to install and run your app. It’s an Android emulator that prioritizes speed and performance.If you’ve ever installed a work-in-progress project on an AVD, made some changes to that project, and then tried to push those changes to the AVD no doubt you’ve been left tapping your foot while the AVD re-installs and re-launches your project from scratch. Make use of Android Studio’s ‘Instant Run’The Android team have recently made some huge improvements to Android Studio, including the addition of Instant Run. In this article, I’m going to share 6 tips and tricks for supercharging the Android SDK’s built-in emulator.Note, since Android Studio is now the recommended development environment for Android, all of these tips are geared towards Android Studio, although some of them will be applicable to Eclipse users, too.
Hot Swap: Instant Run can apply incremental code changes without having to relaunch your app or even restart the current Activity. In the best case scenario, your app won’t even need to restart — your code changes will appear in the running instance of your app, as if by magic.However, the way Instant Run applies your updates will vary depending on the nature of those updates and some updates are easier to apply than others: Instant Run iconClick either of these buttons and Android Studio will push your updated code or resources to the instance of your app that’s already running in the AVD, without requiring a full reinstall.Instant Run promises to make sitting around and waiting for the emulator to re-install your app a thing of the past. However, the next time you make changes to your project, you’ll notice a small, yellow thunderbolt icon appears within the ‘Run’ and ‘Debug’ buttons. A warm swap is typically required for changes in resources. Warm Swap: This kind of swap is still very fast, but Instant Run will need to restart the Activity before the changes appear in your app. This is the fastest type of swap. Set your project’s minSDK to 21 or higher. If you restart your app from the device, you won’t see any of the code changes you pushed since the last cold swap. Only start and restart your app from Android Studio, and not from the target device. You also need to set your project’s minSdkVersion set to 15 or higher.To get the best results out of Instant Run, you might want to try these additional tips and tricks: A cold swap is required for any structural changes such as adding or removing an annotation, instance field or static method signature, or changing your project’s list of implemented interfaces.To use Instant Run, you need to install the Android Plugin for Gradle version 2.0.0 or higher. However, if Instant Run doesn’t seem to be enabled, you can enable it manually by: If you experience this, then try adding your project folder to Windows Defender’s list of exclusions.Instant Run is enabled by default for projects that use version 2.0.0 or higher of the Gradle plugin. Some people have reported that Windows Defender Real-time Protect can cause Instant Run slowdowns. So if your build process is set to update any part of the Manifest automatically, then you should disable this behavior. X86 images tabTo download additional x86 system images for different versions of the Android operating system, you just need to click the corresponding ‘Download’ link.However, if you see an error message when you try to create an x86 AVD, or nothing appears in the ‘x86 Images’ tab, then you may not have the Intel Hardware Accelerated Execution Manager (HAXM) installed.To install HAXM, launch the SDK Manager and make sure the ‘SDK Tools’ tab is selected. When you’re creating a new AVD, simply select the ‘x86 Images’ tab in the ‘System Image’ window, and then choose from one of the available x86 images. If your IDE and SDK are up to date, then creating an x86 AVD is generally pretty straightforward. Enable all of the options in this window, apart from ‘Restart activity on code changes.’The Android emulator supports system images that emulate two different CPUs: ARM and Intel x86.Using an x86 system image can speed up the emulator considerably, so this is the option you’ll typically want to opt for. In the window that appears, select ‘Build, Execution, Deployment’ followed by ‘Instant Run.’ Once HAXM is installed, repeat the process of creating a new AVD – this time, you should be able to create an AVD with an x86 system image, or at least download an x86 image if none are currently available.GPU emulation (sometimes referred to as GPU acceleration) is where the emulator utilises the host machine’s GPU to accelerate drawing options. Follow the onscreen instructions to install. In the window that appears, double-click IntelHAXM.mpkg to start the installation. Open the Android SDK folder on your computer, and navigate to Android/sdk/extras/intel/Hardware_Accelerated_Execution_Manager. Download HAXM installerUnlike most of the other items you download through the SDK Manager, the HAXM driver doesn’t install automatically. ![]() Create Android Emulator In How To Enable ThemMachdep outputIf you’re on Linux, you can verify whether your CPU has support for Intel VT tech by running the following command:Even if your development machine supports these virtualisation extensions, they may be turned off by default, so if you encounter problems then you may need to check your computer’s documentation, in order to find out how to enable them.You’ll also need to use an x86 system image, so if you don’t already have an appropriate AVD, then create an x86-based AVD configuration now. AMD Virtualization (AMD-V, SVM) extensions (Linux only).If you’re unsure what virtualisation technologies your Mac supports, then open the Terminal and run the following command:Check the output for any of the Intel virtualisation extensions. Intel Virtualization Technology extensions (VT, VT-x, vmx). To take advantage of these extensions, your computer’s CPU needs to support one of the following virtualisation extension technologies: Best streaming media server for macYou can shave precious seconds off the time it takes the emulator to load by disabling the boot animation.Once again, this requires you to issue a few commands, so make sure your Terminal is pointing at the SDK’s ‘Tools’ folder. Although the emulator is only doing its job ( emulating a real device), being forced to sit through a boot animation isn’t going to improve your Android project. Disable the emulator’s boot animationBy default, the emulator displays a boot animation as it starts up.
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