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src/antistatic/spinnerwheel/OnWheelChangedListener.java 1.31 KB
3c2353cd   杜方   1、畅游通核销app源码提交;
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  /*
   * android-spinnerwheel
   * https://github.com/ai212983/android-spinnerwheel
   *
   * based on
   *
   * Android Wheel Control.
   * https://code.google.com/p/android-wheel/
   *
   * Copyright 2011 Yuri Kanivets
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package antistatic.spinnerwheel;
  
  /**
   * Wheel changed listener interface.
   * <p>The onChanged() method is called whenever current spinnerwheel positions is changed:
   * <li> New Wheel position is set
   * <li> Wheel view is scrolled
   */
  public interface OnWheelChangedListener {
  	/**
  	 * Callback method to be invoked when current item changed
  	 * @param wheel the spinnerwheel view whose state has changed
  	 * @param oldValue the old value of current item
  	 * @param newValue the new value of current item
  	 */
  	void onChanged(AbstractWheel wheel, int oldValue, int newValue);
  }