Android Open Source - opentraining Custom Spinner

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License

The source code is released under:

GNU General Public License

Java Source Code

/**
 * /*from   w w w . j a v  a 2  s .co  m*/
 * This is OpenTraining, an Android application for planning your your fitness training.
 * Copyright (C) 2012-2014 Christian Skubich
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */

package de.skubware.opentraining.activity.create_exercise;

import android.content.Context;
import android.util.AttributeSet;
import android.widget.Spinner;

/**
 * Custom spinner class.
 * 
 * The onItemSelected method does not fire if the same item is selected again.
 * 
 **/
public class CustomSpinner extends Spinner {
  OnItemSelectedListener listener;

  public CustomSpinner(Context context, AttributeSet attrs) {
      super(context, attrs);
  }

  @Override
  public void setSelection(int position) {
      super.setSelection(position);
      if (listener != null)
          listener.onItemSelected(null, null, position, 0);
  }

  public void setOnItemSelectedEvenIfUnchangedListener(
          OnItemSelectedListener listener) {
      this.listener = listener;
  }
}

Java Source Code List

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