src/com/android/settings/DialogCreatable.java

/*
 * Copyright (C) 2010 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.settings;

import android.app.Dialog;

/**
 * Letting the class, assumed to be Fragment, create a Dialog on it. Should be useful
 * you want to utilize some capability in {@link SettingsPreferenceFragment} but don't want
 * the class inherit the class itself (See {@link ProxySelector} for example).
 */
public interface DialogCreatable {

    Dialog onCreateDialog(int dialogId);

    int getDialogMetricsCategory(int dialogId);
}