[null,null,["最后更新时间 (UTC)：2025-09-05。"],[],[],null,["You can get Android 16 QPR2 in any of the following ways:\n\n- [Get Android 16 QPR2 on a Google Pixel device](#on_pixel)\n- [Set up the Android Emulator](#on_emulator)\n- [Get a generic system image (GSI)](#on_gsi)\n\nGet Android 16 QPR2 Beta on a Google Pixel device The easiest way to get Android 16 QPR2 on a supported Google Pixel device is to [enroll your device in the Android Beta for Pixel program](https://g.co/androidbeta).\n\n\u003cbr /\u003e\n\nEnrolling is a simple and fast process, and it's highly recommended for early\nadopters and developers. In most cases, you don't need to do a full reset of\nyour data to move to the Android 16 QPR2 Beta, but it's recommended that you\nback up data before enrolling your device.\n\nOnce enrolled, your device will receive regular over-the-air (OTA) updates for\nthe duration of the platform's release cycle---including Quarterly Platform\nReleases (QPRs)---unless you opt out earlier.\n\nDuring the Android Beta for Pixel program's release cycle, there are four stable\nreleases to the public (the official platform release followed by three\nQuarterly Platform Releases). When you apply a stable release update, you can\nopt out of future Beta updates **without a data wipe** for a limited time (until\nyou apply the next Beta update, if you choose to do so).\n\n\n[Enroll in Android 16 QPR2 Beta\nfor Pixel](https://www.google.com/android/beta)\n\nSupported Google Pixel devices\n\nAndroid 16 QPR2 OTAs and downloads are available for the following Pixel\ndevices:\n\n- Pixel 6 and 6 Pro\n- Pixel 6a\n- Pixel 7 and 7 Pro\n- Pixel 7a\n- Pixel Fold\n- Pixel Tablet\n- Pixel 8 and 8 Pro\n- Pixel 8a\n- Pixel 9, 9 Pro, 9 Pro XL, and 9 Pro Fold\n- Pixel 9a\n\nFlash or manually install a system image Alternatively, if you'd rather flash your device, we recommend using the [Android Flash\nTool](https://flash.android.com/preview/baklava-qpr2-beta1). If you need to flash your device manually for some other reason, you can get an Android 16 QPR2 system image for your device on the [Pixel downloads page](/about/versions/16/download). See the general instructions on the downloads page for how to flash a system image to your device. This approach can be useful when you need more control over testing, such as for automated testing or regression testing. Android 16 QPR2 Beta images are available for [supported Pixel devices](#google-pixel-devices). **Note:** After you've flashed a Developer Preview or Beta build to a supported Pixel device, you're automatically enrolled in over-the-air updates of all subsequent Developer Preview and Beta builds through the final release.\n\nSet up the Android Emulator\n\nConfiguring the Android Emulator to run Android 16 QPR2 is a great solution for\nexploring new features and APIs and testing Android 16 QPR2 behavior changes.\nSetting up the emulator is fast and convenient and lets you emulate various\nscreen sizes and device characteristics.\n\nDepending on the type of testing you need to do, consider setting up a variety\nof virtual devices from these device categories:\n\n- [Phone](#phone-avd)\n- [Tablet or large-screen device](#large-screen-avd)\n\nSet up a virtual device (phone)\n\nTo set up a virtual device to emulate a typical phone, follow these steps:\n\n1. Install [Android Studio Meerkat \\| 2024.3.1](/studio).\n2. In Android Studio, click **Tools \\\u003e SDK Manager**.\n3. In the **SDK Tools** tab, select the latest version of **Android Emulator** , and click **OK**. This action installs the latest version if it isn't already installed.\n4. In Android Studio, click **Tools \\\u003e Device Manager** , then click **Add a new\n device \\\u003e Create\n Virtual Device** in the **Device Manager** panel.\n\n5. Select a device definition for a [supported Pixel device](#on_pixel) in the\n **Phone** Category tab, then click **Next**.\n\n6. Find the Android 16 QPR2 system image, called **Baklava** , and click\n **Download**\n next to the **Release Name** to get it. After the download completes, select\n this system image and click **Next**.\n\n7. Finalize other settings for your virtual device, then click **Finish**.\n\n8. After returning to the list of virtual devices in the Device Manager, find\n your Android 16 QPR2 virtual device and click **Start**\n .\n\nSet up a virtual device (tablet or large-screen)\n\nTo set up a virtual device to emulate a tablet or other large-screen device,\nfollow these steps:\n\n1. Install [Android Studio Meerkat \\| 2024.3.1](/studio).\n2. In Android Studio, click **Tools \\\u003e SDK Manager**.\n3. In the **SDK Tools** tab, select the latest version of **Android Emulator** , and click **OK**. This action installs the latest version if it isn't already installed.\n4. In Android Studio, click **Tools \\\u003e Device Manager** , then click **Add a new\n device \\\u003e Create\n Virtual Device** in the **Device Manager** panel.\n\n5. Select a device definition with a large screen, such as the **Pixel Tablet**\n in the **Tablet** Category tab or the **Pixel Fold** in the **Phone**\n Category tab, then click **Next**.\n\n6. Find the Android 16 QPR2 system image and click\n **Download**\n next to the **Release Name** to get it. After the download completes, select\n this system image and click **Next**.\n\n7. Finalize other settings for your virtual device, then click **Finish**.\n\n8. After returning to the list of virtual devices in the Device Manager, find\n your Android 16 QPR2 virtual device and click **Start**\n .\n\nRepeat these steps to create large screen device definitions that you can use to\ntest your app in a variety of large screen scenarios.\n\nResizable emulator\n\nIn addition to large screen virtual devices that you can configure for Android\n16, you can try the resizable device configuration. When you're using a\nresizable device definition with an Android 16 QPR2 system image, the Android\nEmulator lets you quickly toggle between the three reference devices: phone,\nfoldable, and tablet. When using the foldable reference device, you can also\ntoggle between folded and unfolded states.\n\nThis flexibility makes it easier to both validate your layout at design time and\ntest the behavior at runtime, using the same reference devices. To create a new\nresizable emulator, use the Device Manager in Android Studio to create a new\nvirtual device and select the **Resizable** device definition in the **Phone**\ncategory.\nUse the resizable device definition for the Android Emulator to test Android 16 QPR2 in a variety of large screen scenarios.\n\nGet a generic system image (GSI)\n\nAndroid [Generic System Image (GSI)](/topic/generic-system-image) binaries are available to developers\nfor app testing and validation purposes on supported Treble-compliant devices.\nYou can use these images to address any compatibility issues as well as discover\nand report OS and framework issues.\n\nSee the [GSI documentation](/topic/generic-system-image) for device requirements, flashing instructions,\nand information on choosing the right image type for your device. Once you're\nready to download a GSI binary, see the [Downloads section](/topic/generic-system-image/releases#android-gsi-16) on the GSI\nbinaries page."]]
> Create Virtual Device。
获取该映像。下载完成后，选择该系统映像，然后点击 Next。
。