Make "Action not allowed" dialog compliant with Material Spec and replace full screen activities with the dialog.

Bug: 64893948
Test: make ROBOTEST_FILTER=ActionDisabledByAdminDialogTest -j40 RunSettingsRoboTests
Test: make ROBOTEST_FILTER=ActionDisabledByAdminDialogHelperTest -j40 RunSettingsRoboTests
Change-Id: I9308d8d86a3789b8f2c92b9f4f20cf00cce71d14

src/com/android/settings/RestrictedSettingsFragment.java

@@ -17,6 +17,7 @@
 package com.android.settings;
 
 import android.app.Activity;
+import android.app.AlertDialog;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -30,6 +31,7 @@ import android.view.View;
 import android.widget.TextView;
 
 import com.android.settings.dashboard.RestrictedDashboardFragment;
+import com.android.settings.enterprise.ActionDisabledByAdminDialogHelper;
 import com.android.settingslib.RestrictedLockUtils;
 
 import static com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
@@ -67,7 +69,6 @@ public abstract class RestrictedSettingsFragment extends SettingsPreferenceFragm
     private RestrictionsManager mRestrictionsManager;
 
     private final String mRestrictionKey;
-    private View mAdminSupportDetails;
     private EnforcedAdmin mEnforcedAdmin;
     private TextView mEmptyTextView;
 
@@ -85,6 +86,8 @@ public abstract class RestrictedSettingsFragment extends SettingsPreferenceFragm
         }
     };
 
+    private AlertDialog mActionDisabledDialog;
+
     /**
      * @param restrictionKey The restriction key to check before pin protecting
      *            this settings page. Pass in {@link RESTRICT_IF_OVERRIDABLE} if it should
@@ -116,7 +119,6 @@ public abstract class RestrictedSettingsFragment extends SettingsPreferenceFragm
     @Override
     public void onActivityCreated(Bundle savedInstanceState) {
         super.onActivityCreated(savedInstanceState);
-        mAdminSupportDetails = initAdminSupportDetailsView();
         mEmptyTextView = initEmptyTextView();
     }
 
@@ -204,10 +206,6 @@ public abstract class RestrictedSettingsFragment extends SettingsPreferenceFragm
         return restricted && mRestrictionsManager.hasRestrictionsProvider();
     }
 
-    private View initAdminSupportDetailsView() {
-        return getActivity().findViewById(R.id.admin_support_details);
-    }
-
     protected TextView initEmptyTextView() {
         TextView emptyView = (TextView) getActivity().findViewById(android.R.id.empty);
         return emptyView;
@@ -229,11 +227,14 @@ public abstract class RestrictedSettingsFragment extends SettingsPreferenceFragm
     @Override
     protected void onDataSetChanged() {
         highlightPreferenceIfNeeded();
-        if (mAdminSupportDetails != null && isUiRestrictedByOnlyAdmin()) {
+        if (isUiRestrictedByOnlyAdmin()
+                && (mActionDisabledDialog == null || !mActionDisabledDialog.isShowing())) {
             final EnforcedAdmin admin = getRestrictionEnforcedAdmin();
-            ShowAdminSupportDetailsDialog.setAdminSupportDetails(getActivity(),
-                    mAdminSupportDetails, admin, false);
-            setEmptyView(mAdminSupportDetails);
+            mActionDisabledDialog = new ActionDisabledByAdminDialogHelper(getActivity())
+                    .prepareDialogBuilder(mRestrictionKey, admin)
+                    .setOnDismissListener(__ -> getActivity().finish())
+                    .show();
+            setEmptyView(new View(getContext()));
         } else if (mEmptyTextView != null) {
             setEmptyView(mEmptyTextView);
         }