android nexus_如何立即在畫素或Nexus裝置上獲取Android O Beta
android nexus
Android “O“ is the upcoming version of Google’s mobileoperating system, but you don’t have to wait untilthe release date to get your hands on the latest and greatest features. If you have a compatible Nexus or Pixel device, you can installthe developer preview of Android O right now.
Android“ O”是即將推出的Google移動作業系統版本，但您不必等到釋出日期就可以使用最新，最強大的功能。 如果您有相容的Nexus或Pixel裝置，則可以立即安裝Android O的開發人員預覽版。
什麼是Beta /開發者預覽版？ (What Is a Beta/Developer Preview?)
As the name implies, this is a way for developers to get eyes on what’s coming up in the next major Android release. Google started the developer preview program with Android L—which later became what we all now know as Lollipop—then improved the program with Android Nougat. And it’s carrying on now with the launch of O.
顧名思義，這是開發人員關注下一主要Android版本中即將發生的事情的一種方式。 Google使用Android L(後來被大家稱為Lollipop)啟動了開發人員預覽程式，然後使用Android Nougat改進了該程式。 隨著O的推出，它現在正在進行中。
In a nutshell, think of this as a public beta. It’s designed for developers to make sure their apps are update-ready when O becomes publicly available to all, but it’s also a great way for enthusiasts to see what’s going on behind the scenes before it’s ready for a major release. Keep in mind, though, that this is beta software, andit
簡而言之，可以將其視為公開測試版。 它是為開發人員設計的，以確保在O公開提供給所有人時，他們的應用程式都可以更新，但是，這也是發燒友在準備釋出主要版本之前先了解幕後情況的好方法。 不過請記住，這是Beta版軟體，並且在各處都會出現錯誤。
In other words, if you only have one phone, it’s probably not the best idea to test thispreview on it. If you have an older Nexus (or a Pixel you don’t use) and want to peek at what’s coming, this is the perfect opportunity.
換句話說，如果您只有一部手機，那麼在其上測試此預覽可能不是最好的主意。 如果您有較舊的Nexus(或者您不使用的Pixel)，並且想了解一下即將發生的事情，那麼這是絕佳的機會。
You can get Android O on these modernNexus devices:
您可以在以下現代Nexus裝置上獲取Android O：
- Nexus 6P Nexus 6P
- Nexus 5X Nexus 5X
- Nexus Player Nexus Player
- Pixel C 畫素C
- Pixel 畫素點
- Pixel XL畫素XL
Curious to try it out? Let’s get started.
想嘗試一下嗎？ 讓我們開始吧。
如何註冊Android O Beta計劃 (How to Enroll in the Android O Beta Program)
Like I mentioned earlier, Google improved on the developer program with Android Nougat,by offering users an easy way to “opt in” to the program and providing over-the-air (OTA) updates for compatible devices. It’s using this same design for the O preview, which is fantastic. You don’t have tounlock your bootloaderor anything to use it, though it may be a good idea, since it’ll help you fix the device if anything goes wrong.
就像我之前提到的那樣，Google通過為使用者提供一種“加入”該程式的簡便方法，併為相容裝置提供無線(OTA)更新，從而改進了Android Nougat開發程式。 它使用相同的設計進行O預覽，這太棒了。 儘管可能是個好主意，但您不必解鎖引導載入程式或任何使用它的方法，因為如果出現任何問題，它將幫助您修復裝置。
If you have one of the devices mentioned above connected toyour Google account, you canhead hereto get started with the beta program. After you sign in with your Google account, make sure to read all of the caveats before you just start clicking buttons. In particular: if you ever wantto opt outof the beta program and roll back to the latest stable version of Android, your device will have to be wiped with a factory reset.
如果您將上述裝置之一連線到Google帳戶，則可以前往此處開始使用Beta版程式。 使用Google帳戶登入後，請務必先閱讀所有警告，然後再開始單擊按鈕。 特別是：如果您想退出測試版程式並回滾到最新的Android穩定版本，則必須使用出廠重置清除裝置。
Once you’ve confirmed that you’re cool with the fact this may be super buggy on your device, you can simply hit the “Enroll Device” button below the eligible device you want to push N to.
一旦確認您對裝置上的超級蟲蟲很滿意，您只需點選要推入N的合格裝置下方的“註冊裝置”按鈕。
A popup will appear with a standard set ofthis may wreck your devicewarnings, so if that doesn’t scare you off, click the checkbox and press the “Join beta” button.
將顯示一個彈出視窗，其中包含一組標準內容，這可能會破壞您的裝置警告，因此，如果這不嚇您一跳，請單擊複選框，然後按“加入測試版”按鈕。
Within a few minutes, the enrolled device should receive an update notification. This will install like any other update would—it downloads directly from Google, then flashes automatically.
在幾分鐘內，已註冊的裝置應會收到更新通知。 該安裝將像其他任何更新一樣進行安裝-直接從Google下載並自動閃爍。
Upon reboot, you’ll be running Android O!
重新啟動後，您將執行Android O！
如何手動重新整理Android O (How to Flash Android O Manually)
The OTA method should work for most devices, but you can also flash it manually if you have problems. We’ve already coveredhow to update your Android device without waiting for an OTA, and flashing the Android O preview follows the same guidelines. While you can use the “flash-all” script found inside the download file, I’d recommend following the “What to Do If the Script Doesn’t Work” section of our guide just to ensure everything is flashed perfectly.
OTA方法適用於大多數裝置，但是如果遇到問題，也可以手動重新整理它。 我們已經介紹了如何在不等待OTA的情況下更新Android裝置，並且按照相同的指導重新整理Android O預覽。 儘管您可以使用下載檔案中的“ all-flash”指令碼，但建議您遵循指南中的“如果指令碼不起作用該怎麼辦”部分，以確保所有內容都能完美地重新整理。
The primary difference is where you’ll find the update files. Instead of hosting them on theFactory Images for Nexus Devicespage, Google keeps the developer preview files tucked away safelyon its developer site. All you need to do is grab the appropriate download and follow the instructions inthis guideto get things going.
主要區別是在哪裡可以找到更新檔案。 Google不會將其託管在Nexus裝置的“工廠映像”頁面上，而是將開發者預覽檔案安全地藏在其開發者網站上。 您需要做的就是獲取適當的下載並按照本指南中的說明進行操作。
It’s worth mentioning that there’s no advantage to doing it this way since there’s an OTA program now, so this method should really only be used if you’re having issues pulling O through the enrollment program. Especially since it requiresunlocking your bootloaderto do.
值得一提的是，這樣做是沒有好處的，因為現在有了OTA程式，因此，僅當在通過註冊程式來拉O時遇到問題時，才應使用此方法。 特別是因為它需要解鎖您的引導載入程式才能執行。
如何回滾到牛軋糖，以及期望 (How to Roll Back to Nougat, and What to Expect)
OK, so you gave Android O a shot, fell in love with all sorts of neat stuff about it, but ultimately just couldn’t handle the bugginess. There’s no shame in that, and it’s super easy to roll back to a stable version of Nougat.
好的，所以您給了Android O一炮而紅，迷上了各種精巧的東西，但最終卻無法解決這些錯誤。 這沒有什麼可恥的，回滾到穩定版本的牛軋糖非常容易。
If you enrolled in the program using the OTA method, you need only go back to theAndroid Beta Program landing pageand “unenroll” your device by clicking the button. Keep in mind here that thiswill perform a factory reset on your device, so if you’re OK with losing everything and starting over, go for it. There is currently no recommended way of rolling back without wiping the device. Back up anything you need before continuing!
如果您使用OTA方法註冊了該程式，則只需返回至Android Beta程式登入頁面，然後通過單擊按鈕“取消註冊”您的裝置。 請記住，這將在您的裝置上執行出廠重置，因此，如果您確定丟失所有內容並重新開始都可以，請繼續進行。 當前沒有建議的不擦除裝置就回滾的方法。 繼續之前，請備份所需的任何內容！
If you manually flashed the update, you’ll just need todownload the appropriate factory image for your deviceand flash it using the same instructions you used to flash the preview in the first place. Easy peasy.
如果您手動重新整理了更新，則只需要為裝置下載適當的出廠映像，然後按照與首先重新整理預覽相同的說明來對其進行重新整理。 十分簡單。
While still currently in beta, testing out Android O’s developer preview is a great way to get a taste of what Google is working on behind the scenes. To get you started on what to look for, check out what’s coming in O.
雖然目前仍處於測試階段，但是測試Android O的開發人員預覽是一種很好的方式，可以瞭解Google正在幕後進行的工作。 為了讓您開始尋找什麼，請檢視O中的內容。
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