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我正在尝试通过绘制一个具有可变行高的表格来制作某种电视节目表，以表示节目持续时间。问题是行高不受影响。所有行都有子项的高度。一些忠告？

代码：

for(int i=0;(i+1)<DownloadInfo.nextTitle.size();i++){

  // Create row
  tableRw = new TableRow(currentContext);
  tableRw.setPadding(0, 0, 0, Math.round(5*dpScale+0.5f));
  nx_table.addView(tableRw);

  // Create and add time label
  tableTv = new TextView(currentContext);
  tableTv.setPadding(0, 0, Math.round(5*dpScale+0.5f), 0);
  tableTv.setText(outFormater.format(DownloadInfo.nextTime.get(i)));
  tableTv.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.MATCH_PARENT));
  tableRw.addView(tableTv);

  // Create and add title label
  tableTv = new TextView(currentContext);
  tableTv.setText(DownloadInfo.nextTitle.get(i));
  tableTv.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.MATCH_PARENT));
  tableRw.addView(tableTv);

  // Modify row height
  long timeDifference = (DownloadInfo.nextTime.get(i+1).getTime()-DownloadInfo.nextTime.get(i).getTime())/200000;
  tableRw.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,tableRw.getChildAt(0).getHeight()+Math.round((timeDifference)*dpScale+0.5f)));
  Log.d("RPod_MainActivity","Height of row"+i+": "+tableRw.getChildAt(0).getHeight()+Math.round((timeDifference)*dpScale+0.5f));
}

这里是 Logcat 输出：

06-21 23:02:12.675: DEBUG/RPod_MainActivity(27189): Height of row0: 032
06-21 23:02:12.679: DEBUG/RPod_MainActivity(27189): Height of row1: 029
06-21 23:02:12.679: DEBUG/RPod_MainActivity(27189): Height of row2: 043
06-21 23:02:12.683: DEBUG/RPod_MainActivity(27189): Height of row3: 038
06-21 23:02:12.687: DEBUG/RPod_MainActivity(27189): Height of row4: 025
06-21 23:02:12.691: DEBUG/RPod_MainActivity(27189): Height of row5: 022
06-21 23:02:12.691: DEBUG/RPod_MainActivity(27189): Height of row6: 044
06-21 23:02:12.695: DEBUG/RPod_MainActivity(27189): Height of row7: 034
06-21 23:02:12.695: DEBUG/RPod_MainActivity(27189): Height of row8: 040
06-21 23:02:12.699: DEBUG/RPod_MainActivity(27189): Height of row9: 013
06-21 23:02:12.699: DEBUG/RPod_MainActivity(27189): Height of row10: 067
06-21 23:02:12.703: DEBUG/RPod_MainActivity(27189): Height of row11: 059
06-21 23:02:12.703: DEBUG/RPod_MainActivity(27189): Height of row12: 05
06-21 23:02:12.707: DEBUG/RPod_MainActivity(27189): Height of row13: 017
06-21 23:02:12.707: DEBUG/RPod_MainActivity(27189): Height of row14: 032
06-21 23:02:12.710: DEBUG/RPod_MainActivity(27189): Height of row15: 04
06-21 23:02:12.714: DEBUG/RPod_MainActivity(27189): Height of row16: 02
06-21 23:02:12.714: DEBUG/RPod_MainActivity(27189): Height of row17: 040
06-21 23:02:12.718: DEBUG/RPod_MainActivity(27189): Height of row18: 049
06-21 23:02:12.718: DEBUG/RPod_MainActivity(27189): Height of row19: 052
06-21 23:02:12.722: DEBUG/RPod_MainActivity(27189): Height of row20: 04
06-21 23:02:12.722: DEBUG/RPod_MainActivity(27189): Height of row21: 041
06-21 23:02:12.722: DEBUG/RPod_MainActivity(27189): Height of row22: 032
06-21 23:02:12.726: DEBUG/RPod_MainActivity(27189): Height of row23: 016
06-21 23:02:12.730: DEBUG/RPod_MainActivity(27189): Height of row24: 07
06-21 23:02:12.730: DEBUG/RPod_MainActivity(27189): Height of row25: 026
06-21 23:02:12.730: DEBUG/RPod_MainActivity(27189): Height of row26: 050
06-21 23:02:12.734: DEBUG/RPod_MainActivity(27189): Height of row27: 032

所以，我认为差异应该是可见的。但事实并非如此。

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1 回答 1

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您是否尝试nx_table.addView(tableRw, new LayoutParams(LayoutParams.MATCH_PARENT,tableRw.getChildAt(0).getHeight()+Math.round((timeDifference)*dpScale+0.5f))); 或使用过这个：ViewGroup.addView(view,w,h)

于 2012-06-21T21:28:23.810 回答