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      1 /*
      2  * Copyright 2013 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.example.android.slidingtabscolors;
     18 
     19 import android.os.Bundle;
     20 import android.support.v4.app.Fragment;
     21 import android.view.LayoutInflater;
     22 import android.view.View;
     23 import android.view.ViewGroup;
     24 import android.widget.TextView;
     25 
     26 /**
     27  * Simple Fragment used to display some meaningful content for each page in the sample's
     28  * {@link android.support.v4.view.ViewPager}.
     29  */
     30 public class ContentFragment extends Fragment {
     31 
     32     private static final String KEY_TITLE = "title";
     33     private static final String KEY_INDICATOR_COLOR = "indicator_color";
     34     private static final String KEY_DIVIDER_COLOR = "divider_color";
     35 
     36     /**
     37      * @return a new instance of {@link ContentFragment}, adding the parameters into a bundle and
     38      * setting them as arguments.
     39      */
     40     public static ContentFragment newInstance(CharSequence title, int indicatorColor,
     41             int dividerColor) {
     42         Bundle bundle = new Bundle();
     43         bundle.putCharSequence(KEY_TITLE, title);
     44         bundle.putInt(KEY_INDICATOR_COLOR, indicatorColor);
     45         bundle.putInt(KEY_DIVIDER_COLOR, dividerColor);
     46 
     47         ContentFragment fragment = new ContentFragment();
     48         fragment.setArguments(bundle);
     49 
     50         return fragment;
     51     }
     52 
     53     @Override
     54     public View onCreateView(LayoutInflater inflater, ViewGroup container,
     55             Bundle savedInstanceState) {
     56         return inflater.inflate(R.layout.pager_item, container, false);
     57     }
     58 
     59     @Override
     60     public void onViewCreated(View view, Bundle savedInstanceState) {
     61         super.onViewCreated(view, savedInstanceState);
     62 
     63         Bundle args = getArguments();
     64 
     65         if (args != null) {
     66             TextView title = (TextView) view.findViewById(R.id.item_title);
     67             title.setText("Title: " + args.getCharSequence(KEY_TITLE));
     68 
     69             int indicatorColor = args.getInt(KEY_INDICATOR_COLOR);
     70             TextView indicatorColorView = (TextView) view.findViewById(R.id.item_indicator_color);
     71             indicatorColorView.setText("Indicator: #" + Integer.toHexString(indicatorColor));
     72             indicatorColorView.setTextColor(indicatorColor);
     73 
     74             int dividerColor = args.getInt(KEY_DIVIDER_COLOR);
     75             TextView dividerColorView = (TextView) view.findViewById(R.id.item_divider_color);
     76             dividerColorView.setText("Divider: #" + Integer.toHexString(dividerColor));
     77             dividerColorView.setTextColor(dividerColor);
     78         }
     79     }
     80 }
     81