标签:
velocimeter-view android的测速仪效果的进度条 ,自定义VelocimeterView 的一个圆形进度条,
设置 app:inside_progress_color, app:external_progress_color,app:progress_blur_color
, app:bottom_velocimeter_color, app:internal_velocimeter_color等几层view叠加实现的。
运行效果:
源码:
package com.github.glomadrian.velocimeter;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.widget.SeekBar;
import com.github.glomadrian.velocimeterlibrary.VelocimeterView;
public class MainActivity extends AppCompatActivity {
private SeekBar seek;
private VelocimeterView velocimeter;
private VelocimeterView velocimeter2;
@Override protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
seek = (SeekBar) findViewById(R.id.seek);
seek.setOnSeekBarChangeListener(new SeekListener());
velocimeter = (VelocimeterView) findViewById(R.id.velocimeter);
velocimeter2 = (VelocimeterView) findViewById(R.id.velocimeter2);
}
private class SeekListener implements SeekBar.OnSeekBarChangeListener {
@Override public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
velocimeter.setValue(progress, true);
velocimeter2.setValue(progress, true);
}
@Override public void onStartTrackingTouch(SeekBar seekBar) {
//Empty
}
@Override public void onStopTrackingTouch(SeekBar seekBar) {
//Empty
}
}
}
项目完整源码:http://www.itlanbao.com/code/20150915/10000/100529.html
标签:
原文地址:http://my.oschina.net/u/2449503/blog/506555