src/be/nikiroo/fanfix/reader/android/AndroidReaderBook.java

   1 package be.nikiroo.fanfix.reader.android;
   2
   3 import android.app.Activity;
   4 import android.app.Fragment;
   5 import android.graphics.Bitmap;
   6 import android.os.AsyncTask;
   7 import android.os.Bundle;
   8 import android.view.LayoutInflater;
   9 import android.view.View;
  10 import android.view.ViewGroup;
  11 import android.widget.FrameLayout;
  12 import android.widget.ImageView;
  13 import android.widget.TextView;
  14
  15 import java.io.IOException;
  16
  17 import be.nikiroo.fanfix.Instance;
  18 import be.nikiroo.fanfix.data.MetaData;
  19 import be.nikiroo.fanfix.reader.Reader;
  20 import be.nikiroo.utils.Image;
  21 import be.nikiroo.utils.android.ImageUtilsAndroid;
  22
  23 public class AndroidReaderBook extends Fragment {
  24         private Reader reader;
  25         private OnFragmentInteractionListener listener;
  26         private MetaData meta;
  27
  28         /**
  29          * This interface must be implemented by activities that contain this
  30          * fragment to allow an interaction in this fragment to be communicated to
  31          * the activity and potentially other fragments contained in that activity.
  32          * <p>
  33          * See the Android Training lesson <a href=
  34          * "http://developer.android.com/training/basics/fragments/communicating.html"
  35          * >Communicating with Other Fragments</a> for more information.
  36          */
  37         public interface OnFragmentInteractionListener {
  38                 void onFragmentInteraction(MetaData meta);
  39         }
  40
  41         public AndroidReaderBook() {
  42                 // Required empty public constructor
  43         }
  44
  45         @Override
  46         public View onCreateView(LayoutInflater inflater, ViewGroup container,
  47                         Bundle savedInstanceState) {
  48                 return inflater.inflate(R.layout.fragment_android_reader_book,
  49                                 container, false);
  50         }
  51
  52         @Override
  53         public void onAttach(Activity context) {
  54                 super.onAttach(context);
  55                 if (context instanceof OnFragmentInteractionListener) {
  56                         listener = (OnFragmentInteractionListener) context;
  57                 }
  58         }
  59
  60         @Override
  61         public void onDetach() {
  62                 super.onDetach();
  63                 listener = null;
  64         }
  65
  66         public void fill(final Reader reader, final String luid) {
  67                 View view = getView();
  68                 if (view == null) {
  69                         return;
  70                 }
  71
  72                 final ImageView cover = view.findViewById(R.id.cover);
  73                 final TextView title = view.findViewById(R.id.title);
  74                 final FrameLayout frame = view.findViewById(R.id.coverWidget);
  75
  76                 new AsyncTask<Void, Void, MetaData>() {
  77                         @Override
  78                         protected MetaData doInBackground(Void[] objects) {
  79                                 return Instance.getLibrary().getInfo(luid);
  80                         }
  81
  82                         @Override
  83                         protected void onPostExecute(MetaData meta) {
  84                                 AndroidReaderBook.this.meta = meta;
  85
  86                                 if (meta != null) {
  87                                         title.setText(meta.getTitle());
  88                                         try {
  89                                                 Image coverImage = reader.getLibrary().getCover(
  90                                                                 meta.getLuid());
  91                                                 if (coverImage != null) {
  92                                                         Bitmap coverBitmap = ImageUtilsAndroid
  93                                                                         .fromImage(coverImage);
  94                                                         coverBitmap = Bitmap.createScaledBitmap(
  95                                                                         coverBitmap, 128, 128, true);
  96                                                         cover.setImageBitmap(coverBitmap);
  97                                                 }
  98                                         } catch (IOException e) {
  99                                                 e.printStackTrace();
 100                                         }
 101                                 }
 102
 103                                 frame.setClickable(true);
 104                                 frame.setFocusable(true);
 105                                 frame.setOnClickListener(new View.OnClickListener() {
 106                                         @Override
 107                                         public void onClick(View v) {
 108                                                 OnFragmentInteractionListener llistener = listener;
 109                                                 if (llistener != null) {
 110                                                         llistener
 111                                                                         .onFragmentInteraction(AndroidReaderBook.this.meta);
 112                                                 }
 113                                         }
 114                                 });
 115                         }
 116                 }.execute();
 117         }
 118 }