19 Android seekBar

来源：互联网发布：大话设计模式java 编辑：程序博客网时间：2024/06/08 02:41
package com.seekbar.test;import android.app.Activity;import android.os.Bundle;import android.widget.RatingBar;import android.widget.RatingBar.OnRatingBarChangeListener;import android.widget.SeekBar;import android.widget.SeekBar.OnSeekBarChangeListener;import android.widget.Toast;public class SeekBarActivity extends Activity {    /** Called when the activity is first created. */private SeekBar seekBar;private RatingBar ratingBar;    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.main);        seekBar=(SeekBar)findViewById(R.id.seekBar1);        ratingBar=(RatingBar)findViewById(R.id.ratingBar1);        seekBar.setMax(100);        seekBar.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {public void onStopTrackingTouch(SeekBar seekBar) {// TODO Auto-generated method stub//Toast.makeText(SeekBarActivity.this, "END", 2000).show();}public void onStartTrackingTouch(SeekBar seekBar) {// TODO Auto-generated method stubToast.makeText(SeekBarActivity.this, "start", 2000).show();}public void onProgressChanged(SeekBar seekBar, int progress,boolean fromUser) {// TODO Auto-generated method stubint value=seekBar.getProgress();//Toast.makeText(SeekBarActivity.this, ""+value, 2000).show();System.out.println("当前值："+value+","+progress);}});        ratingBar.setOnRatingBarChangeListener(new OnRatingBarChangeListener() {        public void onRatingChanged(RatingBar ratingBar, float rating,boolean fromUser) {// TODO Auto-generated method stubSystem.out.println("当前星数："+rating);}});    }}
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