Android Open Source - holoaccent Spinner Activity

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Back to project page holoaccent.

License

The source code is released under:

Apache License

Java Source Code

package com.negusoft.holoaccent.example.activity;
/*from   w w  w. ja v a 2s.  c o m*/
import android.app.ActionBar;
import android.os.Bundle;
import android.view.Menu;
import android.widget.ArrayAdapter;
import android.widget.Spinner;

import com.negusoft.holoaccent.activity.AccentActivity;
import com.negusoft.holoaccent.example.R;
import com.negusoft.holoaccent.example.model.ColorOverrideConfig;

public class SpinnerActivity extends AccentActivity {

  private static final String[] ITEMS = new String[] { "Item 1", "Item 2", "Item 3", "Item 4" };

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_spinner);
    
    initActionBar();
    initSpinners();
  }

    @Override
    public int getOverrideAccentColor() {
        return ColorOverrideConfig.getColor();
    }

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

  private void initActionBar() {
    ActionBar actionBar = getActionBar();
    if (actionBar == null)
      return;
    
    actionBar.setHomeButtonEnabled(true);
        actionBar.setDisplayHomeAsUpEnabled(true);
    
    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
    actionBar.setDisplayShowTitleEnabled(false);
    
    actionBar.setListNavigationCallbacks(new ActionBarArrayAdapter(), new ActionBar.OnNavigationListener() {
      @Override public boolean onNavigationItemSelected(int itemPosition, long itemId) {
        return false;
      }
    });
  }
  
  private void initSpinners() {
    Spinner spinner1 = (Spinner)findViewById(R.id.spinner1);
    spinner1.setAdapter(new DefaultArrayAdapter());
    Spinner spinner2 = (Spinner)findViewById(R.id.spinner2);
    spinner2.setAdapter(new DefaultArrayAdapter());
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.spinner, menu);
    return true;
  }

    private class ActionBarArrayAdapter extends ArrayAdapter<String> {
        public ActionBarArrayAdapter() {
            super(SpinnerActivity.this, R.layout.spinner_dropdown, ITEMS);
        }
    }

    private class DefaultArrayAdapter extends ArrayAdapter<String> {
        public DefaultArrayAdapter() {
            super(SpinnerActivity.this, android.R.layout.simple_spinner_dropdown_item, ITEMS);
        }
    }

}

Java Source Code List

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