Android Open Source - RESTExplorer Request Detail Fragment

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License

The source code is released under:

MIT License

Java Source Code

package com.cmn397.restexplorer;
/*from w  ww .j a  v a2 s.c om*/
import android.app.FragmentManager;
import android.net.Uri;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;

import com.cmn397.androidsharedservices.SingleFragment;
import com.cmn397.restexplorer.ServerDBOpenHelper;

/*
 *  TODO: enable save request button based on server url content
 *  TODO: provide feedback when a request is saved
 *
 */
public class RequestDetailFragment extends SingleFragment {
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState)
  {
    View v = inflater.inflate(R.layout.activity_request, parent, false);

    EditText DescriptionET    = (EditText) v.findViewById(R.id.description_et);
    EditText ServerURLET    = (EditText) v.findViewById(R.id.serverurl_et);
    EditText TargetResourceET  = (EditText) v.findViewById(R.id.targetresource_et);
    EditText ParamET      = (EditText) v.findViewById(R.id.params_et);

    Bundle bundle = getArguments();
    if (bundle == null) {  // use default preset target
      DescriptionET.setText("UniProt Database");
      ServerURLET.setText("http://www.uniprot.org/uniprot");
      TargetResourceET.setText("P12345");
      ParamET.setText("format=txt&limit=3");      
    }
    else {
      int dbid = bundle.getInt("_id");

      ServerDBOpenHelper dbHelper = new ServerDBOpenHelper(parent.getContext());
      RESTRequestRecord rrr = dbHelper.getRecordFromID(dbid);
      dbHelper.close();

      Uri uri = Uri.parse(rrr.getURL());

      DescriptionET.setText(rrr.getDescription());
      ServerURLET.setText(uri.getScheme() + "://" + uri.getHost() + uri.getPath());
      ParamET.setText(uri.getQuery());  
    }

    Button DoRequestButton = (Button) v.findViewById(R.id.dorequestid);
    DoRequestButton.setOnClickListener(new OnClickListener(){
      @Override
      public void onClick(View arg0) {
        ResultFragment rdf = new ResultFragment();
        rdf.setRESTServerRecord(createRequestRecord());
        FragmentManager fm = getFragmentManager();
        fm.beginTransaction()
          .replace(mFragmentID, rdf, "Main Fragment")
          .addToBackStack(null)
          .commit(); 
      }
    });

    Button SaveRequestButton = (Button) v.findViewById(R.id.saverequestid);
    SaveRequestButton.setOnClickListener(new OnClickListener(){
      @Override
      public void onClick(View arg0) {
        ServerDBOpenHelper dbHelper = new ServerDBOpenHelper(arg0.getContext());
        RESTRequestRecord rsr = createRequestRecord();
        dbHelper.insertRecord(rsr);
        dbHelper.close();
      }
    });

    return v;
  }
  
  private RESTRequestRecord createRequestRecord() {
    RESTRequestRecord rsr = new RESTRequestRecord();

    EditText DescriptionET = (EditText) getView().findViewById(R.id.description_et);
    EditText ServerURLET = (EditText) getView().findViewById(R.id.serverurl_et);
    EditText TargetResourceET = (EditText) getView().findViewById(R.id.targetresource_et);
    EditText ParamET = (EditText) getView().findViewById(R.id.params_et);

    String desc =DescriptionET.getText().toString();
    if (desc == "")
      rsr.setDescription("No description available");
    else
      rsr.setDescription(desc);

    rsr.setURL(ServerURLET.getText().toString());
    rsr.setResource(TargetResourceET.getText().toString());
    rsr.setParams(ParamET.getText().toString());

    return rsr;
  }
}

Java Source Code List

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