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Commit b8695b8e authored by Joshua McCloskey's avatar Joshua McCloskey Committed by Joshua Mccloskey
Browse files

Added performant auth feature 

Test: Manually verified in settings that the performant auth
feature(fingerprint) is disabled by default
Bug: 261216422
Bug: 265031172

Change-Id: I6422b12f801d038fa514758eca34efcbfdeef27a
parent 988e1712

res/values/strings.xml

+2 −2
Original line number Diff line number Diff line
@@ -1287,9 +1287,9 @@ 
    <!-- Message shown in fingerprint enrollment dialog once enrollment is completed (default) [CHAR LIMIT=NONE] -->

    <string name="security_settings_fingerprint_enroll_finish_v2_message" product="default">Now you can use your fingerprint to unlock your phone or verify it\u2019s you, like when you sign in to apps or approve a purchase</string>

    <!-- Title for require screen on to auth toggle shown in fingerprint enrollment dialog once enrollment is completed. [CHAR LIMIT=NONE] -->

    <string name="security_settings_require_screen_on_to_auth_title">Unlock only when screen is on</string>

    <string name="security_settings_require_screen_on_to_auth_title">Touch to unlock anytime</string>

    <!-- Description for require screen on to auth toggle shown in fingerprint enrollment dialog once enrollment is completed. [CHAR LIMIT=NONE] -->

    <string name="security_settings_require_screen_on_to_auth_description">The screen must be on before you can unlock with your fingerprint. This makes accidental unlocking less likely.</string>

    <string name="security_settings_require_screen_on_to_auth_description">Touch the sensor to unlock, even when the screen is off. This makes accidental unlocking more likely.</string>

    <!-- Description for require screen on to auth toggle shown in fingerprint enrollment dialog once enrollment is completed. [CHAR LIMIT=NONE] -->

    <string name="security_settings_require_screen_on_to_auth_keywords">Screen, Unlock</string>

    <!-- Button text to skip enrollment of fingerprint [CHAR LIMIT=40] -->

src/com/android/settings/biometrics/fingerprint/FingerprintSettingsRequireScreenOnToAuthPreferenceController.java

+13 −8
Original line number Diff line number Diff line
@@ -51,21 +51,26 @@ public class FingerprintSettingsRequireScreenOnToAuthPreferenceController 
        } else if (getRestrictingAdmin() != null) {

            return false;

        }

        int defaultValue = mContext.getResources().getBoolean(

        int toReturn = Settings.Secure.getIntForUser(

                mContext.getContentResolver(),

                Settings.Secure.SFPS_PERFORMANT_AUTH_ENABLED,

                -1,

                getUserHandle());

        if (toReturn == -1) {

            toReturn = mContext.getResources().getBoolean(

                    com.android.internal.R.bool.config_requireScreenOnToAuthEnabled) ? 1 : 0;

            Settings.Secure.putIntForUser(mContext.getContentResolver(),

                    Settings.Secure.SFPS_PERFORMANT_AUTH_ENABLED, toReturn, getUserHandle());

        }



        return Settings.Secure.getIntForUser(

                mContext.getContentResolver(),

                Settings.Secure.SFPS_REQUIRE_SCREEN_ON_TO_AUTH_ENABLED,

                defaultValue,

                getUserHandle()) != 0;

        return toReturn == 1;

    }



    @Override

    public boolean setChecked(boolean isChecked) {

        Settings.Secure.putIntForUser(

                mContext.getContentResolver(),

                Settings.Secure.SFPS_REQUIRE_SCREEN_ON_TO_AUTH_ENABLED,

                Settings.Secure.SFPS_PERFORMANT_AUTH_ENABLED,

                isChecked ? 1 : 0,

                getUserHandle());

        return true;

tests/robotests/src/com/android/settings/biometrics/fingerprint/FingerprintSettingsRequireScreenOnToAuthPreferenceControllerTest.java

+2 −2
Original line number Diff line number Diff line
@@ -81,12 +81,12 @@ public class FingerprintSettingsRequireScreenOnToAuthPreferenceControllerTest { 
    @Test

    public void onPreferenceChange_settingIsUpdated() {

        boolean state = Settings.Secure.getInt(mContext.getContentResolver(),

                Settings.Secure.SFPS_REQUIRE_SCREEN_ON_TO_AUTH_ENABLED, 1) != 0;

                Settings.Secure.SFPS_PERFORMANT_AUTH_ENABLED, 1) != 0;



        assertThat(mController.isChecked()).isFalse();

        assertThat(mController.onPreferenceChange(mPreference, !state)).isTrue();

        boolean newState = Settings.Secure.getInt(mContext.getContentResolver(),

                Settings.Secure.SFPS_REQUIRE_SCREEN_ON_TO_AUTH_ENABLED, 1) != 0;

                Settings.Secure.SFPS_PERFORMANT_AUTH_ENABLED, 1) != 0;

        assertThat(newState).isEqualTo(!state);

    }