Android Open Source - FIPS-Android-Online Settings Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

package ips.android;
/*w ww.j a v a2 s .c  o  m*/
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.TextView;
import android.support.v4.app.NavUtils;

public class SettingsActivity extends Activity implements OnItemSelectedListener {
  
  String mapId;
  
  int gridSize;
  
  EditText textField;
  
  Intent newIntent;

  String algoType;

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_settings);
    getActionBar().setDisplayHomeAsUpEnabled(true);

    Spinner spinner = (Spinner) findViewById(R.id.spinner1);
    // Create an ArrayAdapter using the string array and a default spinner
    // layout
    ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(
        this, R.array.Maps,
        android.R.layout.simple_spinner_item);
    // Specify the layout to use when the list of choices appears
    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    // Apply the adapter to the spinner
    spinner.setAdapter(adapter);
    spinner.setOnItemSelectedListener(this);  
    
    Bundle extras = getIntent().getExtras();
    
    //textField = (EditText) findViewById(R.id.editText1);
    
    //textField.setText(gridSize+"", TextView.BufferType.EDITABLE);
    
    newIntent = new Intent();
    
    algoType = "Nearest neighbours";
    
    //textField.setText(6);
  }
  
  /*
   * @Override public boolean onCreateOptionsMenu(Menu menu) {
   * getMenuInflater().inflate(R.menu.activity_settings, menu); return true; }
   */

  @Override
  public void onBackPressed() {    
    saveSettings();
    
    super.onBackPressed();
  }
  
  
  
  @Override
  protected void onStop() {  
    
    saveSettings();
    
    super.onStop();
  }

  private void saveSettings() {
    
    
    newIntent.putExtra("algoType", algoType);

    setResult(RESULT_OK, newIntent);
    
    finish();
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case android.R.id.home:
      NavUtils.navigateUpFromSameTask(this);
      return true;
    }
    return super.onOptionsItemSelected(item);
  }

  @Override
  public void onItemSelected(AdapterView<?> parent, View view, 
            int pos, long id) {
    algoType = (String) parent.getItemAtPosition(pos);
    
    newIntent.putExtra("algoType", algoType);
    setResult(RESULT_OK, newIntent);
  }

  @Override
  public void onNothingSelected(AdapterView<?> parent) {
    // TODO Auto-generated method stub
    
  }

}

Java Source Code List

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