Saturday, September 14, 2013

[android-developers] problem in dynamically adding images on relative layout

Hi Developers,

I am trying to add dynamically 4 images on relative layout one after another in a row. my code is below my problem is first image comes on correct place but after that other 3 images come in a row but they start from left side . means i dont know how other three images are left align where as first image draw on correct place.

ArrayList<Object> sliderImageViewArray = new ArrayList<Object>() ;
        for (int i=0; i<4;i++) {
             ImageView iv = new ImageView(DetailProductActivity.this);
             iv.setImageResource(R.drawable.enable_slider);
             sliderImageViewArray.add(iv) ;
             RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(
                        RelativeLayout.LayoutParams.WRAP_CONTENT,
                        RelativeLayout.LayoutParams.WRAP_CONTENT);
            lp.addRule(RelativeLayout.BELOW,R.id.id_rl_view_pager_container) ;
            lp.setMargins(0, 18, 0, 0);
            iv.setId(i) ;
            if (i==0) {
              lp.addRule(RelativeLayout.ALIGN_LEFT,R.id.id_tv_available_color) ;
            } else {
                ImageView tempImageView = (ImageView) sliderImageViewArray.get(i-1) ;
                lp.addRule(RelativeLayout.RIGHT_OF,tempImageView.getId()) ;
           }
          rl_main_layout.addView(iv, lp);
        }

thanks

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