Android Open Source - local-stories Photos Fragment

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License

The source code is released under:

Apache License

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Java Source Code

package no.hiof.stud.localstories;
// w ww  . ja v  a 2 s  . c o  m
import java.util.HashMap;

import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class PhotosFragment extends Fragment{
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
      // Inflate the layout for this fragment
        return inflater.inflate(R.layout.event_photos_fragment, container, false);
    }
  
  @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
        Fragment frag = getFragmentManager().findFragmentByTag("event_photos_Fragment");      
      ListView AudioList = (ListView) frag.getView().findViewById(R.id.listView3);
      String[] audio = EventActivity.getEvent().pictures;
      
      String[] values = new String[audio.length];
      for(int i=0; i<audio.length; i++){
        values[i] = audio[i];
      }

      StableArrayAdapter adapter = new StableArrayAdapter(getActivity(),
          R.layout.item, R.id.label, values);
      AudioList.setAdapter(adapter);
      
      AudioList.setOnItemClickListener(new AdapterView.OnItemClickListener() {

          @Override
          public void onItemClick(AdapterView<?> parent, final View view,
        int position, long id) {
        
        String ide = Search.getList().get((int) id).id+"";
        Intent intent = new Intent(getActivity(), DisplayPhoto.class);
        intent.putExtra(EventActivity.EVENT_ID, ide);
        startActivity(intent);
          }

        });
  }
  
  public class StableArrayAdapter extends ArrayAdapter<String> {

      HashMap<String, Integer> mIdMap = new HashMap<String, Integer>();

      public StableArrayAdapter(Context context, int viewResourceId, int textViewResourceId,
          String[] values) {
        super(context, viewResourceId, textViewResourceId, values);
        for (int i = 0; i < values.length; ++i) {
          mIdMap.put(values[i], i);
        }
      }

      @Override
      public long getItemId(int position) {
        String item = getItem(position);
        return mIdMap.get(item);
      }

      @Override
      public boolean hasStableIds() {
        return true;
      }
    }
}

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