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      1 /*
      2  * Copyright (C) 2014 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.tv.settings.device.storage;
     18 
     19 import android.app.Activity;
     20 import android.app.Fragment;
     21 import android.os.Bundle;
     22 import android.os.Parcelable;
     23 import android.text.format.Formatter;
     24 import android.view.LayoutInflater;
     25 import android.view.View;
     26 import android.view.ViewGroup;
     27 import android.widget.ImageView;
     28 import android.widget.TextView;
     29 
     30 import com.android.tv.settings.dialog.old.BaseContentFragment;
     31 import com.android.tv.settings.dialog.old.ContentFragment;
     32 import com.android.tv.settings.R;
     33 
     34 import java.util.ArrayList;
     35 import java.util.Collections;
     36 import java.util.List;
     37 
     38 /**
     39  * Fragment that shows storage info.
     40  */
     41 public class StorageContentFragment extends ContentFragment {
     42     private View mView;
     43 
     44     public static StorageContentFragment newInstance(String title,
     45             String breadcrumb, String description, int iconResourceId, int iconBackgroundColor) {
     46         StorageContentFragment fragment = new StorageContentFragment();
     47         fragment.setArguments(BaseContentFragment.buildArgs(title, breadcrumb, description,
     48                 iconResourceId, iconBackgroundColor));
     49         return fragment;
     50     }
     51 
     52     @Override
     53     public View onCreateView(
     54             LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
     55         return (mView = super.onCreateView(inflater, container, savedInstanceState));
     56     }
     57 
     58     public void updateEntries(ArrayList<PercentageBarChart.Entry> entries) {
     59         setIcon(buildPercentageBarChart(entries));
     60     }
     61 
     62     private PercentageBarChart buildPercentageBarChart(ArrayList<PercentageBarChart.Entry> entries)
     63     {
     64         return new PercentageBarChart(entries,
     65                 getColor(R.color.storage_avail), getPixelSize(R.dimen.storage_bar_min_tick_width),
     66                 getPixelSize(R.dimen.content_fragment_icon_width),
     67                 getPixelSize(R.dimen.content_fragment_icon_width), mView.isLayoutRtl());
     68     }
     69 
     70     private int getColor(int resource) {
     71         return getActivity().getResources().getColor(resource);
     72     }
     73 
     74     private int getPixelSize(int resource) {
     75         return getActivity().getResources().getDimensionPixelSize(resource);
     76     }
     77 }
     78