Android 锁屏的来源
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Source of Android's lock screen
提问by Daniel Benedykt
I am looking for the source code of the android lock screen. It can be for any version of Android (1.5, 1.6, 2.0, etc).
我正在寻找 android 锁屏的源代码。它适用于任何版本的 Android（1.5、1.6、2.0 等）。
I tried looking in the repository at: https://android.googlesource.com/, but it doesn't look like it's under platform/frameworks/base. Maybe it's closed source?
我尝试在存储库中查看：https://android.googlesource.com/，但它看起来不像在platform/frameworks/base. 也许它是闭源的？
采纳答案by Yoni Samlan
Do an actual full checkout of the source according to Google's directions.
根据Google 的指示对源进行实际的全面检查。
As of Android 4.2, the keyguard source is at frameworks/base/policy/src/com/android/internal/policy/impl/keyguard. There's a mirror on GitHubyou can look at online (I pegged this link to the JB MR 1.1 release in case the location changes again in a future release).
从 Android 4.2 开始，键盘锁源位于frameworks/base/policy/src/com/android/internal/policy/impl/keyguard. GitHub 上有一个镜像，您可以在线查看（我将此链接与 JB MR 1.1 版本挂钩，以防将来版本再次更改位置）。
When this question was originally answered, Android 2.3 and lower had their lockscreen source at frameworks/policies/base/phone/com/android/internal/policy/impl.
You can also view these sources online in their GitHub mirror; that source is still kicking in the current repo, but hasn't been updated in several years.
最初回答此问题时，Android 2.3 及更低版本的锁屏源位于frameworks/policies/base/phone/com/android/internal/policy/impl. 你也可以在他们的 GitHub 镜像中在线查看这些资源；该来源仍在当前的回购中，但几年没有更新。
回答by xip
For those who are on kitkat (android 4.4) or above source code, it seems the code has been moved to
对于那些使用 kitkat (android 4.4) 或以上源代码的人，似乎代码已移至
frameworks/base/packages/Keyguard
