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I have problem with width of ImageButtons, it isn't the same size. I have experimented with all attributes for two hours and nothing. I create buttons at runtime and put inside row (also created at runtime). Does anybody know any solution for this ? alt text

public static TableRow[] Create(List<Apartment> list){
        TableRow[] rows=null;
        try{
            rows=new TableRow[list.size()*3];
            int i=0;

            for(final Apartment ap : list){
                rows[3*i]=new TableRow(activity);
                rows[3*i+1]=new TableRow(activity);
                rows[3*i+2]=new TableRow(activity);

                rows[3*i].setLayoutParams(new LayoutParams( 
                        LayoutParams.WRAP_CONTENT, 
                        LayoutParams.FILL_PARENT));
                rows[3*i+1].setLayoutParams(new LayoutParams( 
                        LayoutParams.WRAP_CONTENT, 
                        LayoutParams.FILL_PARENT));
                rows[3*i+2].setLayoutParams(new LayoutParams( 
                        LayoutParams.WRAP_CONTENT, 
                        LayoutParams.FILL_PARENT));

                rows[3*i].setBackgroundColor(color_background[(i%2)]);
                rows[3*i+1].setBackgroundColor(color_background[(i%2)]);
                rows[3*i+2].setBackgroundColor(color_background[(i%2)]);

                TextView txtMainInform=new TextView(activity);
                txtMainInform.setText(ap.GetMainInformation());
                txtMainInform.setLayoutParams(new LayoutParams( 
                        LayoutParams.WRAP_CONTENT, 
                        LayoutParams.WRAP_CONTENT));
                rows[3*i].addView(txtMainInform);
                rows[3*i].setVisibility(1);

                TextView txtMoreInform=new TextView(activity);
                txtMoreInform.setText(ap.GetMoreInformation());
                txtMoreInform.setLayoutParams(new LayoutParams( 
                        LayoutParams.WRAP_CONTENT, 
                        LayoutParams.WRAP_CONTENT));
                rows[3*i+1].addView(txtMoreInform);

                ImageButton imbCall=new ImageButton(activity);
                imbCall.setImageResource(R.drawable.phone);
                imbCall.setOnClickListener(new OnClickListener() {  

                    public void onClick(View v) {
                         if(ap.GetContact()!=null){
                          try {
                            activity.startActivity(new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + ap.GetContact())));
                          } catch (Exception e) {
                            e.printStackTrace();
                          }
                        }
                    }
                });
                imbCall.setMaxWidth(24);
                imbCall.setMinimumWidth(22);

                ImageButton imbGallery=new ImageButton(activity);
                imbGallery.setMaxWidth(24);
                imbGallery.setMinimumWidth(22);
                imbGallery.setImageResource(R.drawable.gallery_icon);


                ImageButton imbMap=new ImageButton(activity);
                imbMap.setImageResource(R.drawable.map);
                imbMap.setMaxWidth(24);  
                imbMap.setMinimumWidth(22);
                imbMap.setOnClickListener(new OnClickListener() {  

                    public void onClick(View v) {
                           Intent i = new Intent(activity,ResultMap.class);
                           activity.startActivity(i);
                    }  
                });

                ImageButton imbWay=new ImageButton(activity);
                imbWay.setMaxWidth(24);
                imbWay.setMinimumWidth(22);
                imbWay.setImageResource(R.drawable.walker);

                rows[3*i+2].addView(imbCall);
                rows[3*i+2].addView(imbGallery);
                rows[3*i+2].addView(imbMap);
                rows[3*i+2].addView(imbWay);
                i++;
            }

        }
        catch(Exception e){

        }
        return rows;
    }
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1 回答 1

1

我猜你将这些行中的每一行添加到同一个 TableLayout 中,或者类似的东西?如果是这样,它将行与另一行相关联,以便一行中的第一项与另一行中的第一项在同一列中。

我几乎无法从您的图像中看出,但我的猜测是图像顶部的极度截断文本正在推动列的宽度,从而扩大了第一个按钮。

|longish text blagh |       |       |       |
|price              |       |       |       |
|blah               |       |       |       |
| [------BTN------] | [BTN] | [BTN] | [BTN] |

如果这恰好是问题所在,您可以通过将按钮行放入其他类型的视图来解决它。

于 2010-11-02T01:58:46.703 回答