Question

我需要带分隔符的表格布局对于每一列。我有八个文本视图，每行有固定宽度，高度取决于网络数据，如果一个文本视图可以有超过千字，另一个可以有单个字。空白区域没有填写文本视图背景，这对我没有帮助。我找不到列分隔符的解决方案。任何人都可以帮我帮我分栏，对不起我的英语不好。

// outer for loop
for (int i = 1; i <= rows; i++) {

    final TableRow row = new TableRow(getActivity());
    row.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
    //      row.setBackgroundResource(R.drawable.cell_shape);
    row.setPadding(10, 10, 10, 10);
    row.setWeightSum(10);

    // inner for loop
    for (int j = 1; j <= cols; j++) {

        Display display = getActivity().getWindowManager().getDefaultDisplay();
        Point size = new Point();
        display.getSize(size);
        int width = size.x;
        int height = size.y;
        final DataBaseHelper myDbHelper = new DataBaseHelper(getActivity());
        final Login l = myDbHelper.getLogindb();
        // System.out.println(height + "\"" + width + "\"");
        final TextView tv = new TextView(getActivity());
        tv.setClickable(true);

        tv.setLayoutParams(new LayoutParams(0, LayoutParams.WRAP_CONTENT, (float) 1.45)); 
        tv.setGravity(Gravity.LEFT);
        tv.setText("");
    }
}

Answer 1

您可以在每个单元格的背景字段上使用xml drawable资源。

例1：

抽拉/ cell_background.xml

<?xml version="1.0" encoding="utf-8"?>
<shape
  xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape= "rectangle"  >
        <solid android:color="#000"/>
        <stroke android:width="1dp"  android:color="#ff9"/>
</shape>

布局/ table.xml

<LinearLayout
  xmlns:android="http://schemas.android.com/apk/res/android"
  android:orientation="vertical"
  android:layout_width="match_parent"
  android:layout_height="match_parent">
            <TableRow android:id="@+id/table" android:layout_width="match_parent" android:layout_height="match_parent"></TableRow>
            <TableLayout android:id="@+id/table_se" android:layout_height="match_parent" android:layout_width="match_parent">
                <TableRow android:id="@+id/tableRow1" android:layout_width="match_parent" android:layout_height="wrap_content">

                    <TextView android:background="@drawable/cell_background" android:padding="5dp" android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textAppearance="?android:attr/textAppearanceMedium" android:text="TextView"></TextView>
                    <TextView android:background="@drawable/cell_background" android:padding="5dp" android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textAppearance="?android:attr/textAppearanceMedium" android:text="TextView"></TextView>
                    <TextView android:background="@drawable/cell_background" android:padding="5dp" android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textAppearance="?android:attr/textAppearanceMedium" android:text="TextView"></TextView>

                </TableRow>
</TableLayout>


</LinearLayout>

例2：

<TableLayout android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:stretchColumns="*" android:background="#ff0000">
<TableRow android:background="#00ff00" android:layout_margin="2dip">
    <Button android:id="@+id/button" android:text="+" android:background="#0000ff" android:layout_margin="2dip"/>
    <TextView android:text="@string/label"  android:background="#0000ff" android:layout_margin="2dip"/>
    <TextView android:id="@+id/amount"  android:background="#0000ff" android:layout_margin="2dip"/>
</TableRow>

有关详情：Refer here

修改

对于列分隔符

<TableLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="horizontal" android:stretchColumns="*" android:padding="5dip" android:divider="@drawable/tracking_green" android:showDividers="middle" >

我需要动态表格布局中每列的分隔符

1 个答案: