Android Open Source - android-open-street-map Count Down Timer

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License

The source code is released under:

Apache License

Java Source Code

package com.android.lib.map.osm.utils;
/*from  w  ww. j a v a 2s  . com*/
import android.os.Handler;

public abstract class CountDownTimer {
  
    private long millisInFuture;
    private long countDownInterval;
    private boolean cancelled;
    
    public abstract void onFinish();
    public abstract void onTick();
    
    public CountDownTimer(long aMillisInFuture, long aCountDownInterval) {
      this.millisInFuture = aMillisInFuture;
      this.countDownInterval = aCountDownInterval;
    }
    
    public void start() {
      cancelled = false;
        final Handler handler = new Handler();
        final Runnable counter = new Runnable() {
            @Override
      public void run() {
                if (millisInFuture <= 0 || cancelled) {
                  onFinish();
                } else {
                  onTick();
            millisInFuture -= countDownInterval;
                    handler.postDelayed(this, countDownInterval);
                }
            }
        };
        handler.postDelayed(counter, countDownInterval);
    }

    public void cancel() {
      cancelled = true;
    }
}

Java Source Code List

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