/FileExtraction/Java_unseen/PowerExplorer_PowerFileExplorer/PowerFileExplorer/src/main/java/net/gnu/mupdf/viewer/Stepper.java
package net.gnu.mupdf.viewer;

import android.annotation.SuppressLint;
import android.os.Build;
import android.view.View;

public class Stepper {
	protected final View mPoster;
	protected final Runnable mTask;
	protected boolean mPending;

	public Stepper(View v, Runnable r) {
		mPoster = v;
		mTask = r;
		mPending = false;
	}

	@SuppressLint("NewApi")
	public void prod() {
		if (!mPending) {
			mPending = true;
			if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
				mPoster.postOnAnimation(new Runnable() {
						@Override
						public void run() {
							mPending = false;
							mTask.run();
						}
					});
			} else {
				mPoster.post(new Runnable() {
						@Override
						public void run() {
							mPending = false;
							mTask.run();
						}
					});

			}
		}
	}
}
