我试图在这样的一个tablerow中对齐3个文本视图:
|------------------------------------------------|
| {TextView1} {TextView2} {TextView3} |
|------------------------------------------------|
// TextView 1, 2 Left aligned
// TextView 3 Right aligned
此外,表格行应填充表格宽度。
使用下面的代码,我只能做到这一点:
|------------------------------------------------|
| {TextView1} {TextView2} {TextView3} |
|------------------------------------------------|
我代码:
TableRow tr = new TableRow(myActivity.this);
TextView tvLeft = new TextView(myActivity.this);
tvLeft.setText(values[0]);
TextView tvCenter = new TextView(myActivity.this);
tvCenter.setText(values[1]);
TextView tvRight = new TextView(myActivity.this);
tvRight.setText(values[2]);
tvRight.setGravity(Gravity.RIGHT);
tr.addView(tvLeft);
tr.addView(tvCenter);
tr.addView(tvRight);
myTable.addView(tr);
右侧文本视图不会向右移动,并且表格行不会填充表格宽度。我是否需要在文本视图中使用权重?
编辑:添加了TableLayout:
<TableLayout
android:layout_height="wrap_content"
android:id="@+id/myTable"
android:layout_width="fill_parent"
>
</TableLayout>
答案 0 :(得分:8)
第二次拍摄
我不确定您是以编程方式还是以XML格式创建TableLayout,或者属性是什么,但听起来您想要
(在Java中)
myTable.setColumnStretchable(2, true);
(以XML格式)
android:stretchColumns="2"
答案 1 :(得分:1)
我认为相对布局更好。试试这个
RelativeLayout tr = new RelativeLayout(myActivity.this);
TextView tvLeft = new TextView(myActivity.this);
tvLeft.setText(values[0]);
TextView tvCenter = new TextView(myActivity.this);
tvCenter.setText(values[1]);
TextView tvRight = new TextView(myActivity.this);
tvRight.setText(values[2]);
tr.addView(tvLeft);
RelativeLayout.LayoutParams relativeLayoutParamsCenter = new RelativeLayout.LayoutParams(
RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
relativeLayoutParamsCenter.addRule(RelativeLayout.RIGHT_OF, tvLeft.getId());
tr.addView(tvCenter,relativeLayoutParamsCenter);
RelativeLayout.LayoutParams relativeLayoutParamsRight = new RelativeLayout.LayoutParams(
RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
relativeLayoutParamsRight.addRule(RelativeLayout.ALIGN_PARENT_RIGHT, RelativeLayout.TRUE);
tr.addView(tvRight,relativeLayoutParamsRight);
myTable.addView(tr);