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Commit 1c1cd429 authored by Eric Biggers's avatar Eric Biggers
Browse files

LockPatternUtils: remove {is,set}CredentialRequiredToDecrypt 

Now that these methods no longer have any callers, they can be removed.

Bug: 208476087
Change-Id: Ib259513d4e4005dc148b8769e3dfdb3ead22057d
parent 9f54bd92

core/java/com/android/internal/widget/LockPatternUtils.java

+0 −18
Original line number Diff line number Diff line
@@ -1170,24 +1170,6 @@ public class LockPatternUtils { 
        getTrustManager().reportEnabledTrustAgentsChanged(userHandle);

    }



    public boolean isCredentialRequiredToDecrypt(boolean defaultValue) {

        final int value = Settings.Global.getInt(mContentResolver,

                Settings.Global.REQUIRE_PASSWORD_TO_DECRYPT, -1);

        return value == -1 ? defaultValue : (value != 0);

    }



    public void setCredentialRequiredToDecrypt(boolean required) {

        if (!(getUserManager().isSystemUser() || getUserManager().isPrimaryUser())) {

            throw new IllegalStateException(

                    "Only the system or primary user may call setCredentialRequiredForDecrypt()");

        }



        if (isDeviceEncryptionEnabled()){

            Settings.Global.putInt(mContext.getContentResolver(),

               Settings.Global.REQUIRE_PASSWORD_TO_DECRYPT, required ? 1 : 0);

        }

    }



    private void throwIfCalledOnMainThread() {

        if (Looper.getMainLooper().isCurrentThread()) {

            throw new IllegalStateException("should not be called from the main thread.");