Question

我是Android新手...我正在创建搜索栏...我想改变图像的拇指每个进度值...但是当我移动拇指时，它改变了图像的拇指但是它去了到搜索栏的开头。有没有人有解决方案来移动不同的图像拇指与搜索栏进度？

这里是我的代码

    final Drawable thumb1 = getResources().getDrawable( R.drawable.one);
    final Drawable thumb2 = getResources().getDrawable( R.drawable.two);
    final Drawable thumb3 = getResources().getDrawable( R.drawable.three);
    final Drawable thumb4 = getResources().getDrawable( R.drawable.four);



    thumb1.setBounds(new Rect(0, 0, thumb1.getIntrinsicWidth(),thumb1.getIntrinsicHeight()));
    thumb2.setBounds(new Rect(0, 0, thumb2.getIntrinsicWidth(),thumb2.getIntrinsicHeight()));
    thumb3.setBounds(new Rect(0, 0, thumb3.getIntrinsicWidth(),thumb3.getIntrinsicHeight()));
    thumb4.setBounds(new Rect(0, 0, thumb4.getIntrinsicWidth(),thumb4.getIntrinsicHeight()));


             seekbar1.setOnSeekBarChangeListener(new OnSeekBarChangeListener(){

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


                 if(progress==0){
                    seekbar1.setThumb(thumb1);
                                //  seekbar1.setProgress(0);
                   }
                   else if(progress==1){
                            seekbar1.setThumb(thumb2);
                                //  seekbar1.setProgress(1);
                   }
                   else if(progress==2){
                    seekbar1.setThumb(thumb3);
                            //   seekbar1.setProgress(2);

                   }
                   else if(progress==3){                    
                                seekbar1.setThumb(thumb4);
                               //   seekbar1.setProgress(3);
                   }


            }

Answer 1

请遵循本指南
http://javandroidevelop.blogspot.in/2012/09/cool-seekbar-custom-made-by-me.html
既然你是新人，我建议你不要问这样的问题并阅读
https://stackoverflow.com/about
第一

如何在当前进度中更改图像的android seekbar拇指

1 个答案: