Display support dialog for locked permissions. am: df5a889d

import android.content.pm.PackageInfo;

import android.content.pm.PackageManager;

import android.os.Bundle;

import android.os.UserHandle;

import android.preference.Preference;

import android.preference.PreferenceFragment;

import android.preference.PreferenceScreen;

import android.preference.SwitchPreference;

import android.support.wearable.view.WearableDialogHelper;

import android.util.Log;

import com.android.packageinstaller.permission.utils.LocationUtils;

import com.android.packageinstaller.permission.utils.SafetyNetLogger;

import com.android.packageinstaller.permission.utils.Utils;

import com.android.settingslib.RestrictedLockUtils;

import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;

import java.util.ArrayList;

import java.util.List;

    private boolean mHasConfirmedRevoke;

    /**

     * Provides click behavior for disabled preferences.

     * We can't use {@link PreferenceFragment#onPreferenceTreeClick}, as the base

     * {@link SwitchPreference} doesn't delegate to that method if the preference is disabled.

     */

    private static class PermissionSwitchPreference extends SwitchPreference {

        private final Activity mActivity;

        public PermissionSwitchPreference(Activity activity) {

            super(activity);

            this.mActivity = activity;

        }

        @Override

        public void performClick(PreferenceScreen preferenceScreen) {

            super.performClick(preferenceScreen);

            if (!isEnabled()) {

                // If setting the permission is disabled, it must have been locked

                // by the device or profile owner. So get that info and pass it to

                // the support details dialog.

                EnforcedAdmin deviceOrProfileOwner = RestrictedLockUtils.getProfileOrDeviceOwner(

                    mActivity, UserHandle.myUserId());

                RestrictedLockUtils.sendShowAdminSupportDetailsIntent(

                    mActivity, deviceOrProfileOwner);

            }

        }

    }

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

            boolean isPlatform = group.getDeclaringPackage().equals(Utils.OS_PKG);

            final SwitchPreference pref = new SwitchPreference(getContext());

            final SwitchPreference pref = new PermissionSwitchPreference(getActivity());

            pref.setKey(group.getName());

            pref.setTitle(group.getLabel());

            pref.setChecked(group.areRuntimePermissionsGranted());