如何根据其进展情况改变搜索栏进度颜色？ [英] How to change seek bar progress colour according to its progress?

问题描述

我要为用户更改条的进度来创建自定义搜索栏，它的红色和蓝色的进度条的颜色变化。

我都尝试过，但它唯一的改变背景颜色没有进度条的颜色。

  seekBar.setOnSeekBarChangeListener（新OnSeekBarChangeListener（）{            公共无效onStopTrackingTouch（搜索栏搜索栏）{
                // TODO自动生成方法存根            }            公共无效onStartTrackingTouch（搜索栏搜索栏）{
                // TODO自动生成方法存根            }            公共无效onProgressChanged（搜索栏搜索栏，INT进步，
                    布尔FROMUSER）{
                seekBar.setBackgroundColor（Color.RED +进度）;            }
        }）;
 

解决方案

使用自定义寻求这一要求酒吧看到下面链接的

1. 的http://www.mokasocial.com/2011/02/create-a-custom-styled-ui-slider-seekbar-in-android/




2. <一个href=\"http://stackoverflow.com/questions/3480456/seek-bar-change-path-color-from-yellow-to-white\">Seek酒吧，道路的颜色由黄色变为白色

I want to create a custom seekbar, whose progress bar's colour change between red and blue as the user changes the progress of the bar.

I have tried it but its only changing the background colour not the progress bar color.

seekBar.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {

            public void onStopTrackingTouch(SeekBar seekBar) {
                // TODO Auto-generated method stub

            }

            public void onStartTrackingTouch(SeekBar seekBar) {
                // TODO Auto-generated method stub

            }

            public void onProgressChanged(SeekBar seekBar, int progress,
                    boolean fromUser) {


                seekBar.setBackgroundColor(Color.RED + progress);

            }
        });

解决方案

use custom seek bar for that requirement see following link's

1. http://www.mokasocial.com/2011/02/create-a-custom-styled-ui-slider-seekbar-in-android/

2. Seek bar, change path color from yellow to white

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