Merge "Introduce boolean flags to show/hide Encryption status." into pi-dev

res/values/bools.xml

@@ -96,6 +96,9 @@
     <!-- Whether device_administrators should be shown or not. -->
     <bool name="config_show_device_administrators">true</bool>
 
+    <!-- Whether encryption_and_credentials_encryption_status should be shown or not. -->
+    <bool name="config_show_encryption_and_credentials_encryption_status">true</bool>
+
     <!-- Whether premium_sms should be shown or not. -->
     <bool name="config_show_premium_sms">true</bool>
 

src/com/android/settings/security/EncryptionStatusPreferenceController.java

@@ -41,6 +41,12 @@ public class EncryptionStatusPreferenceController extends BasePreferenceControll
 
     @Override
     public int getAvailabilityStatus() {
+        if (TextUtils.equals(getPreferenceKey(), PREF_KEY_ENCRYPTION_DETAIL_PAGE) &&
+                !mContext.getResources().getBoolean(
+                R.bool.config_show_encryption_and_credentials_encryption_status)) {
+            return DISABLED_UNSUPPORTED;
+        }
+
         return mUserManager.isAdminUser() ? AVAILABLE : DISABLED_FOR_USER;
     }
 

tests/robotests/res/values-mcc999/config.xml

@@ -34,6 +34,7 @@
     <bool name="config_show_screen_locking_sounds">false</bool>
     <bool name="config_show_touch_sounds">false</bool>
     <bool name="config_show_device_administrators">false</bool>
+    <bool name="config_show_encryption_and_credentials_encryption_status">false</bool>
     <bool name="config_show_premium_sms">false</bool>
     <bool name="config_show_data_saver">false</bool>
     <bool name="config_show_enabled_vr_listeners">false</bool>

tests/robotests/src/com/android/settings/security/EncryptionStatusPreferenceControllerTest.java

@@ -67,6 +67,23 @@ public class EncryptionStatusPreferenceControllerTest {
         assertThat(mController.isAvailable()).isFalse();
     }
 
+    @Test
+    @Config(qualifiers = "mcc999")
+    public void isAvailable_notVisible_false() {
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    @Config(qualifiers = "mcc999")
+    public void isAvailable_notVisible_butNotDetailPage_true() {
+        mController = new EncryptionStatusPreferenceController(mContext,
+                PREF_KEY_ENCRYPTION_SECURITY_PAGE);
+
+        UserManager userManager = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
+        Shadows.shadowOf(userManager).setIsAdminUser(true);
+        assertThat(mController.isAvailable()).isTrue();
+    }
+
     @Test
     public void updateSummary_encrypted_shouldSayEncrypted() {
         ShadowLockPatternUtils.setDeviceEncryptionEnabled(true);