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      1 /*
      2  * Copyright (C) 2010 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.settings;
     18 
     19 import android.app.Dialog;
     20 
     21 /**
     22  * Letting the class, assumed to be Fragment, create a Dialog on it. Should be useful
     23  * you want to utilize some capability in {@link SettingsPreferenceFragment} but don't want
     24  * the class inherit the class itself (See {@link ProxySelector} for example).
     25  */
     26 public interface DialogCreatable {
     27 
     28     public Dialog onCreateDialog(int dialogId);
     29 }
     30