Android Open Source - pi-android-player Fragment Settings

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License

The source code is released under:

Apache License

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Java Source Code

package edu.ptit.xbmc.fragments;
/*from w  w  w .java 2  s.  c om*/
import edu.ptit.xbmc.R;
import edu.ptit.xbmc.model.Settings;
import edu.ptit.xbmc.sp.Constants;
import edu.ptit.xbmc.sp.SPUtils;
import edu.ptit.xbmc.tools.PiConnector;
import edu.ptit.xbmc.tools.Utils;
import android.app.Activity;
import android.app.Fragment;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class FragmentSettings extends Fragment implements OnClickListener{
  EditText txtPiURL, txtPiPort;
  Button btnSave;
  public View onCreateView(LayoutInflater inf, ViewGroup container, Bundle savedInstanceState){
    View view = inf.inflate(R.layout.fragment_settings,container,false);
    setRetainInstance(true);
    btnSave = (Button) view.findViewById(R.id.btnSave);
    txtPiURL  = (EditText)view. findViewById(R.id.txtPiURL);
    txtPiPort  = (EditText) view.findViewById(R.id.txtPiPort);
    btnSave.setOnClickListener(this);
    String piURL = SPUtils.getPiUrlFromSP(getActivity());
    int piPort = SPUtils.getPiPortFromSP(getActivity());
    if(piURL.equals("") == false) txtPiURL.setText(piURL);
    if(piPort >-1) txtPiPort.setText(piPort+"");
    return view;
  }

  @Override
  public void onClick(View v) {
    // TODO Auto-generated method stub
    if(v.equals(btnSave)){
      if(txtPiURL.getText() == null 
          || txtPiURL.getText().toString().equals("") 
          || txtPiPort.getText() == null 
          || txtPiPort.getText().toString().equals("")) {
        Toast.makeText(getActivity(), "Please Enter Pi URL and port", Toast.LENGTH_LONG).show();
        return;
      }
      new CheckURLAndPort(getActivity()).execute();
    }
  }
  
  private class CheckURLAndPort extends AsyncTask<Void, Void, Boolean>{
    Activity act;
    public CheckURLAndPort(Activity a){
      act = a;
      Toast.makeText(act, "Start checking...", Toast.LENGTH_SHORT).show();
    }
    @Override
    protected Boolean doInBackground(Void... params) {
      Boolean check = PiConnector.getInstance().checkURLandPort(
          txtPiURL.getText().toString(),
          Integer.parseInt(txtPiPort.getText().toString()));      
      return check;
    }
    @Override
    protected void onPostExecute (Boolean result){      
      if(result == true){
        Settings settings = new Settings();      
        settings.setPiPort(Integer.parseInt(txtPiPort.getText().toString()));
        settings.setPiUrl(txtPiURL.getText().toString());      
        // khuongdv Oct 3
        
        SPUtils.insertSettingsToSP(getActivity(), settings);
        PiConnector.getInstance().setPiURL("http://" + settings.getPiUrl() + ":" + settings.getPiPort());
        Utils.getInstance().FRAGMENT_ALL_SONG = new FragmentAllSong();
        Utils.getInstance().switchTab(Constants.TAB_ALLSONG);
        //khuongdv Oct 3        
      }
      else {
        Toast.makeText(act, "@@@@", Toast.LENGTH_LONG).show();
      }
    }
  }
}

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