Merge "Introduce device owner API to disable the keyguard"

2 files changed, 25 insertions, 0 deletions

diff --git a/core/java/android/app/admin/DevicePolicyManager.java b/core/java/android/app/admin/DevicePolicyManager.java
index dd6443673c58..a0a6c4cd678c 100644
--- a/core/java/android/app/admin/DevicePolicyManager.java
+++ b/core/java/android/app/admin/DevicePolicyManager.java
@@ -4187,4 +4187,27 @@ public class DevicePolicyManager {
         }
         return null;
     }
+
+    /**
+     * Called by a device owner to disable the keyguard altogether.
+     *
+     * <p>Setting the keyguard to disabled has the same effect as choosing "None" as the screen
+     * lock type. However, this call has no effect if a password, pin or pattern is currently set.
+     * If a password, pin or pattern is set after the keyguard was disabled, the keyguard stops
+     * being disabled.
+     *
+     * @param admin Which {@link DeviceAdminReceiver} this request is associated with.
+     * @param enabled New state of the keyguard.
+     *
+     * @return {@code false} if attempting to disable the keyguard while a lock password was in
+     * place. {@code true} otherwise."
+     */
+    public boolean setKeyguardEnabledState(ComponentName admin, boolean enabled) {
+        try {
+            return mService.setKeyguardEnabledState(admin, enabled);
+        } catch (RemoteException re) {
+            Log.w(TAG, "Failed talking with device policy service", re);
+            return false;
+        }
+    }
 }
diff --git a/core/java/android/app/admin/IDevicePolicyManager.aidl b/core/java/android/app/admin/IDevicePolicyManager.aidl
index 332d59ed5eda..131b99cb4e4a 100644
--- a/core/java/android/app/admin/IDevicePolicyManager.aidl
+++ b/core/java/android/app/admin/IDevicePolicyManager.aidl
@@ -221,4 +221,6 @@ interface IDevicePolicyManager {
     void sendDeviceInitializerStatus(int statusCode, String description);
     void setOtaPolicy(in ComponentName who, in PersistableBundle policy);
     PersistableBundle getOtaPolicy();
+
+    boolean setKeyguardEnabledState(in ComponentName admin, boolean enabled);
 }