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Commit 82893681 authored by Adrian Roos's avatar Adrian Roos
Browse files

Add KeyguardManager.isDeviceSecure 

Bug: 19823211
Change-Id: I92a1d2542274bf1dc2d5757511ce495264f90733
parent 855fa30b

api/current.txt

+1 −0
Original line number Original line Diff line number Diff line
@@ -4596,6 +4596,7 @@ package android.app { 
    method public deprecated void exitKeyguardSecurely(android.app.KeyguardManager.OnKeyguardExitResult);

    method public deprecated void exitKeyguardSecurely(android.app.KeyguardManager.OnKeyguardExitResult);

    method public boolean inKeyguardRestrictedInputMode();

    method public boolean inKeyguardRestrictedInputMode();

    method public boolean isDeviceLocked();

    method public boolean isDeviceLocked();

    method public boolean isDeviceSecure();

    method public boolean isKeyguardLocked();

    method public boolean isKeyguardLocked();

    method public boolean isKeyguardSecure();

    method public boolean isKeyguardSecure();

    method public deprecated android.app.KeyguardManager.KeyguardLock newKeyguardLock(java.lang.String);

    method public deprecated android.app.KeyguardManager.KeyguardLock newKeyguardLock(java.lang.String);

api/system-current.txt

+1 −0
Original line number Original line Diff line number Diff line
@@ -4687,6 +4687,7 @@ package android.app { 
    method public deprecated void exitKeyguardSecurely(android.app.KeyguardManager.OnKeyguardExitResult);

    method public deprecated void exitKeyguardSecurely(android.app.KeyguardManager.OnKeyguardExitResult);

    method public boolean inKeyguardRestrictedInputMode();

    method public boolean inKeyguardRestrictedInputMode();

    method public boolean isDeviceLocked();

    method public boolean isDeviceLocked();

    method public boolean isDeviceSecure();

    method public boolean isKeyguardLocked();

    method public boolean isKeyguardLocked();

    method public boolean isKeyguardSecure();

    method public boolean isKeyguardSecure();

    method public deprecated android.app.KeyguardManager.KeyguardLock newKeyguardLock(java.lang.String);

    method public deprecated android.app.KeyguardManager.KeyguardLock newKeyguardLock(java.lang.String);

core/java/android/app/KeyguardManager.java

+26 −0
Original line number Original line Diff line number Diff line
@@ -252,6 +252,32 @@ public class KeyguardManager { 
        }

        }

    }

    }





    /**

     * Returns whether the device is secured with a PIN, pattern or

     * password.

     *

     * @return true if a PIN, pattern or password was set.

     */

    public boolean isDeviceSecure() {

        return isDeviceSecure(UserHandle.getCallingUserId());

    }



    /**

     * Returns whether the device is secured with a PIN, pattern or

     * password.

     *

     * @param userId the user for which the secure state should be reported.

     * @return true if a PIN, pattern or password was set.

     * @hide

     */

    public boolean isDeviceSecure(int userId) {

        try {

            return mTrustManager.isDeviceSecure(userId);

        } catch (RemoteException e) {

            return false;

        }

    }



    /**

    /**

     * @deprecated Use {@link android.view.WindowManager.LayoutParams#FLAG_DISMISS_KEYGUARD}

     * @deprecated Use {@link android.view.WindowManager.LayoutParams#FLAG_DISMISS_KEYGUARD}

     * and/or {@link android.view.WindowManager.LayoutParams#FLAG_SHOW_WHEN_LOCKED}

     * and/or {@link android.view.WindowManager.LayoutParams#FLAG_SHOW_WHEN_LOCKED}

core/java/android/app/trust/ITrustManager.aidl

+1 −0
Original line number Original line Diff line number Diff line
@@ -31,4 +31,5 @@ interface ITrustManager { 
    void unregisterTrustListener(in ITrustListener trustListener);

    void unregisterTrustListener(in ITrustListener trustListener);

    void reportKeyguardShowingChanged();

    void reportKeyguardShowingChanged();

    boolean isDeviceLocked(int userId);

    boolean isDeviceLocked(int userId);

    boolean isDeviceSecure(int userId);

}
 
}

services/core/java/com/android/server/trust/TrustManagerService.java

+14 −0
Original line number Original line Diff line number Diff line
@@ -691,6 +691,20 @@ public class TrustManagerService extends SystemService { 
            return isDeviceLockedInner(userId);

            return isDeviceLockedInner(userId);

        }

        }





        @Override

        public boolean isDeviceSecure(int userId) throws RemoteException {

            userId = ActivityManager.handleIncomingUser(getCallingPid(), getCallingUid(), userId,

                    false /* allowAll */, true /* requireFull */, "isDeviceSecure", null);

            userId = resolveProfileParent(userId);



            long token = Binder.clearCallingIdentity();

            try {

                return new LockPatternUtils(mContext).isSecure(userId);

            } finally {

                Binder.restoreCallingIdentity(token);

            }

        }



        private void enforceReportPermission() {

        private void enforceReportPermission() {

            mContext.enforceCallingOrSelfPermission(

            mContext.enforceCallingOrSelfPermission(

                    Manifest.permission.ACCESS_KEYGUARD_SECURE_STORAGE, "reporting trust events");

                    Manifest.permission.ACCESS_KEYGUARD_SECURE_STORAGE, "reporting trust events");