如何通过代码解锁Android 6.0

我想通过编程解锁我的Android手机。我使用了以下Android 6.0的代码，但它有一些问题

    KeyguardManager km = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
    final KeyguardManager.KeyguardLock kl = km .newKeyguardLock("MyKeyguardLock");
    kl.disableKeyguard();

    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    PowerManager.WakeLock wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK
            | PowerManager.ACQUIRE_CAUSES_WAKEUP
            | PowerManager.ON_AFTER_RELEASE, "MyWakeLock");
    wakeLock.acquire();

<uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
<uses-permission android:name="android.permission.WAKE_LOCK"/>

但它有一个错误

android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views.
at android.view.ViewRootImpl.checkThread(ViewRootImpl.java:6363)
at android.view.ViewRootImpl.requestLayout(ViewRootImpl.java:874)
at android.view.View.requestLayout(View.java:17483)
at android.view.View.setLayoutParams(View.java:11478)
at android.view.WindowManagerGlobal.updateViewLayout(WindowManagerGlobal.java:305)
at android.view.WindowManagerImpl.updateViewLayout(WindowManagerImpl.java:91)
at android.app.Activity.onWindowAttributesChanged(Activity.java:2596)
at android.support.v7.view.WindowCallbackWrapper.onWindowAttributesChanged(WindowCallbackWrapper.java:108)
at android.view.Window.dispatchWindowAttributesChanged(Window.java:852)
at com.android.internal.policy.impl.PhoneWindow.dispatchWindowAttributesChanged(PhoneWindow.java:4252)
at android.view.Window.setFlags(Window.java:825)
at android.view.Window.addFlags(Window.java:771)

---

如何修复它？第二，如果我的手机被密码锁定，我如何解锁它？谢谢您

权限问题，您可以添加权限并授予此权限，因为marshmallow需要授予权限，您的代码在marshmallow完美之前工作。

谢谢。你能编辑在所有android版本中工作的权限吗？我在安卓5.0中测试过，它还有一个问题，手机是解锁的，但屏幕不是lightSearch on stock overflow如何解锁设备..你会得到答案我在stackoverflow中搜索过，得到了上面的代码。它会解锁我的手机，但不会唤醒lightGood。它可以工作，但当我使用部分唤醒锁定而不是完全唤醒锁定时。尽管屏幕解锁，但指示灯不工作。我想我会使用你的代码，并对函数FULL_WAKE_LOCK发出一些警告。你知道为什么我不能使用PARTIAL_WAKE_LOCK，尽管很多人都建议这样做吗

android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views.
at android.view.ViewRootImpl.checkThread(ViewRootImpl.java:6363)
at android.view.ViewRootImpl.requestLayout(ViewRootImpl.java:874)
at android.view.View.requestLayout(View.java:17483)
at android.view.View.setLayoutParams(View.java:11478)
at android.view.WindowManagerGlobal.updateViewLayout(WindowManagerGlobal.java:305)
at android.view.WindowManagerImpl.updateViewLayout(WindowManagerImpl.java:91)
at android.app.Activity.onWindowAttributesChanged(Activity.java:2596)
at android.support.v7.view.WindowCallbackWrapper.onWindowAttributesChanged(WindowCallbackWrapper.java:108)
at android.view.Window.dispatchWindowAttributesChanged(Window.java:852)
at com.android.internal.policy.impl.PhoneWindow.dispatchWindowAttributesChanged(PhoneWindow.java:4252)
at android.view.Window.setFlags(Window.java:825)
at android.view.Window.addFlags(Window.java:771)