Android Open Source - KangarooImageSearch Settings Activity

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From Project

Back to project page KangarooImageSearch.

License

The source code is released under:

MIT License

Java Source Code

package com.nickrasband.kangarooimagesearchv2;
//from ww  w. j  a v a 2  s.  c  om
import java.util.Locale;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.widget.EditText;
import android.widget.Spinner;

public class SettingsActivity extends Activity {
  
  private SettingsData settingsData;
  private EditText etSiteFilter;
  private Spinner spinnerImageType;
  private Spinner spinnerImageSize;
  private Spinner spinnerColorFilter;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_settings);
    
    // Retrieve settings from main activity.
    Intent data = getIntent();
    settingsData = (SettingsData)data.getSerializableExtra("settings");
    
    setSettingsValues();
  }
  
  // Get references to views and set their initial values.
  private void setSettingsValues() {
    // Create references to spinner views.
    spinnerImageType = (Spinner)findViewById(R.id.spinnerImageType);
    spinnerImageSize = (Spinner)findViewById(R.id.spinnerImageSize);
    spinnerColorFilter = (Spinner)findViewById(R.id.spinnerColorFilter);
    
    // Set the selected spinner item.
    int index = settingsData.getImageTypeIndex();
    if (index != -1)
      spinnerImageType.setSelection(index);
    
    index = settingsData.getColorFilterIndex();
    if (index != -1)
      spinnerColorFilter.setSelection(index);
    
    index = settingsData.getImageSizeIndex();
    if (index != -1)
      spinnerImageSize.setSelection(index);
  
    // Initialize the site search field.
    etSiteFilter = (EditText)findViewById(R.id.etSiteFilter);
    etSiteFilter.setText(settingsData.siteSearch);
  }
    
    public void onBackPressed() {
      // TODO - make sure this is a valid domain.
      String site = etSiteFilter.getText().toString();
      if (site != null) {
        settingsData.siteSearch = site;
      }
      else {
        site = "";
      }
      
      // Set the settings data values.
      settingsData.imageColor = spinnerColorFilter.getSelectedItem().toString().toLowerCase(Locale.US);
      settingsData.imageSize = spinnerImageSize.getSelectedItem().toString().toLowerCase(Locale.US);
      settingsData.imageType = spinnerImageType.getSelectedItem().toString().toLowerCase(Locale.US);
      
      Intent data = new Intent();
      data.putExtra("settings", settingsData);
      setResult(RESULT_OK, data);
      finish();
    }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.settings, menu);
    return true;
  }

}

Java Source Code List

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