Update TestDPC to use new API for 5G slicing

Switch TestDPC to using the setPreferentialNetworkServiceEnabled and
isPreferentialNetworkServiceEnabled methods for controlling network
slicing.

Bug: 183663019
Test: That it compiles.
Change-Id: I31254726b9d70c9c2ee57a9233a1679b2482e467

Author: eranmes

app/src/main/java/com/afwsamples/testdpc/policy/PolicyManagementFragment.java

@@ -350,8 +350,8 @@ public class PolicyManagementFragment extends BaseSearchablePolicyPreferenceFrag
     private static final String LOCK_NOW_KEY = "lock_now";
     private static final String SET_ACCESSIBILITY_SERVICES_KEY = "set_accessibility_services";
     private static final String SET_ALWAYS_ON_VPN_KEY = "set_always_on_vpn";
-    private static final String SET_GET_NETWORK_PREFERENCE_STATUS =
-            "set_get_network_preference_status";
+    private static final String SET_GET_PREFERENTIAL_NETWORK_SERVICE_STATUS =
+            "set_get_preferential_network_service_status";
     private static final String SET_GLOBAL_HTTP_PROXY_KEY = "set_global_http_proxy";
     private static final String SET_LOCK_TASK_FEATURES_KEY = "set_lock_task_features";
     private static final String CLEAR_GLOBAL_HTTP_PROXY_KEY = "clear_global_http_proxy";
@@ -476,7 +476,7 @@ public class PolicyManagementFragment extends BaseSearchablePolicyPreferenceFrag
     private SwitchPreference mDisableScreenCaptureSwitchPreference;
     private DpcSwitchPreference mDisableScreenCaptureOnParentSwitchPreference;
     private SwitchPreference mMuteAudioSwitchPreference;
-    private SwitchPreference mEnterpriseNetworkPreferenceSwitchPreference;
+    private SwitchPreference mPreferentialNetworkServiceSwitchPreference;
 
     private DpcPreference mDisableStatusBarPreference;
     private DpcPreference mReenableStatusBarPreference;
@@ -605,12 +605,12 @@ public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
                 MUTE_AUDIO_KEY);
         mMuteAudioSwitchPreference.setOnPreferenceChangeListener(this);
 
-        mEnterpriseNetworkPreferenceSwitchPreference = (SwitchPreference) findPreference(
-                SET_GET_NETWORK_PREFERENCE_STATUS);
-        mEnterpriseNetworkPreferenceSwitchPreference.setOnPreferenceChangeListener(this);
+        mPreferentialNetworkServiceSwitchPreference = (SwitchPreference) findPreference(
+                SET_GET_PREFERENTIAL_NETWORK_SERVICE_STATUS);
+        mPreferentialNetworkServiceSwitchPreference.setOnPreferenceChangeListener(this);
         if (mIsProfileOwner) {
-            mEnterpriseNetworkPreferenceSwitchPreference.setChecked(
-                    mDevicePolicyManager.isEnterpriseNetworkPreferenceEnabled());
+            mPreferentialNetworkServiceSwitchPreference.setChecked(
+                    mDevicePolicyManager.isPreferentialNetworkServiceEnabled());
         }
         findPreference(LOCK_SCREEN_POLICY_KEY).setOnPreferenceClickListener(this);
         findPreference(PASSWORD_CONSTRAINTS_KEY).setOnPreferenceClickListener(this);
@@ -1551,10 +1551,10 @@ public boolean onPreferenceChange(Preference preference, Object newValue) {
                         (Boolean) newValue);
                 reloadMuteAudioUi();
                 return true;
-            case SET_GET_NETWORK_PREFERENCE_STATUS:
-                mDevicePolicyManager.setEnterpriseNetworkPreferenceEnabled((Boolean) newValue);
+            case SET_GET_PREFERENTIAL_NETWORK_SERVICE_STATUS:
+                mDevicePolicyManager.setPreferentialNetworkServiceEnabled((Boolean) newValue);
                 showToast(Boolean.toString(
-                        mDevicePolicyManager.isEnterpriseNetworkPreferenceEnabled()));
+                        mDevicePolicyManager.isPreferentialNetworkServiceEnabled()));
                 return true;
             case STAY_ON_WHILE_PLUGGED_IN:
                 mDevicePolicyManager.setGlobalSetting(mAdminComponentName,

app/src/main/res/values/strings.xml

@@ -809,7 +809,7 @@
     <!-- Strings for networking -->
     <string name="networking_management_title">Networking</string>
     <string name="set_always_on_vpn">Set always-on VPN</string>
-    <string name="set_get_network_preference_status">Network Preference Status</string>
+    <string name="set_get_preferential_network_service_status">Preferential Network Service Status</string>
     <string name="set_global_http_proxy">Set global HTTP proxy</string>
     <string name="clear_global_http_proxy">Clear global HTTP proxy</string>
     <string name="networking_proxy_host">Host</string>

app/src/main/res/xml/device_policy_header.xml

@@ -503,8 +503,8 @@
             android:title="@string/set_always_on_vpn"
             testdpc:minSdkVersion="N" />
         <com.afwsamples.testdpc.common.preference.DpcSwitchPreference
-            android:key="set_get_network_preference_status"
-            android:title="@string/set_get_network_preference_status"
+            android:key="set_get_preferential_network_service_status"
+            android:title="@string/set_get_preferential_network_service_status"
             testdpc:admin="profileOwner"
             testdpc:minSdkVersion="S"
             testdpc:user="managedProfile" />