Question

我有一个表格布局我从我的数据库显示值我有七个列为该表.. 我正在以编程方式添加行到表布局中添加数据很好..通过使用textviews来做到这一点。但是在我的第七列中我需要添加两个按钮..我需要在同一列中的两个按钮和一个旁边的其他....我只能显示一个按钮..如何在同一列中的一行中显示两个按钮???有可能吗？请帮忙！！谢谢！

以下是我如何以编程方式添加行：

do
        {
            tr=new TableRow(this);
            tr.setLayoutParams(new TableLayout.LayoutParams(TableLayout.LayoutParams.FILL_PARENT,TableLayout.LayoutParams.WRAP_CONTENT));

            firstCol=new TextView(this);
            firstCol.setText("0");
            firstCol.setLayoutParams(new LayoutParams(
                    LayoutParams.FILL_PARENT,
                    LayoutParams.WRAP_CONTENT));
            firstCol.setGravity(Gravity.CENTER);
            tr.addView(firstCol);

            secondCol=new TextView(this);
            secondCol.setText(lead.getString(index0));
            secondCol.setLayoutParams(new LayoutParams(
                    LayoutParams.FILL_PARENT,
                    LayoutParams.WRAP_CONTENT));
            secondCol.setGravity(Gravity.CENTER);
            tr.addView(secondCol);

            thirdCol=new TextView(this);
            thirdCol.setText(lead.getString(index1));
            thirdCol.setLayoutParams(new LayoutParams(
                    LayoutParams.FILL_PARENT,
                    LayoutParams.WRAP_CONTENT));
            thirdCol.setGravity(Gravity.CENTER);
            tr.addView(thirdCol);

            fourthCol=new TextView(this);
            fourthCol.setText(lead.getString(index2));
            fourthCol.setLayoutParams(new LayoutParams(
                    LayoutParams.FILL_PARENT,
                    LayoutParams.WRAP_CONTENT));
            fourthCol.setGravity(Gravity.CENTER);
            tr.addView(fourthCol);

            fifthCol=new TextView(this);
            fifthCol.setText(lead.getString(index3));
            fifthCol.setLayoutParams(new LayoutParams(
                    LayoutParams.FILL_PARENT,
                    LayoutParams.WRAP_CONTENT));
            fifthCol.setGravity(Gravity.CENTER);
            tr.addView(fifthCol);

            sixthCol=new TextView(this);
            sixthCol.setText(lead.getString(index4));
            sixthCol.setLayoutParams(new LayoutParams(
                    LayoutParams.FILL_PARENT,
                    LayoutParams.WRAP_CONTENT));
            sixthCol.setGravity(Gravity.CENTER);
            tr.addView(sixthCol);

            seventhCol=new Button(this);
            seventhCol.setBackground(getApplicationContext().getResources().getDrawable(R.drawable.circ));
            tr.addView(seventhCol);

            lead_table.addView(tr);

            tr.setOnClickListener(this);

        }while(lead.moveToNext());

以下是表格布局：

 <TableLayout
        android:id="@+id/lead_table"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:layout_marginLeft="10dp"
        android:layout_marginRight="10dp"
        android:layout_marginTop="50dp"
        android:gravity="center"
        android:stretchColumns="*" >

        <TableRow
            android:id="@+id/tableRow1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" >

            <TextView
                android:id="@+id/textView2"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                android:background="@drawable/bgbtn"
                android:paddingLeft="30dp"
                android:text="Lead ID"
                android:textAppearance="?android:attr/textAppearanceMedium" />

            <TextView
                android:id="@+id/textView3"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:background="@drawable/bgbtn"
                android:paddingLeft="15dp"
                android:text="Name"
                android:textAppearance="?android:attr/textAppearanceMedium" />

            <TextView
                android:id="@+id/textView4"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:background="@drawable/bgbtn"
                android:paddingLeft="20dp"
                android:text="Mobile"
                android:textAppearance="?android:attr/textAppearanceMedium" />

            <TextView
                android:id="@+id/textView5"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:background="@drawable/bgbtn"
                android:paddingLeft="15dp"
                android:text="Product"
                android:textAppearance="?android:attr/textAppearanceMedium" />

            <TextView
                android:id="@+id/textView6"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:background="@drawable/bgbtn"
                android:paddingLeft="15dp"
                android:text="Value"
                android:textAppearance="?android:attr/textAppearanceMedium" />

            <TextView
                android:id="@+id/textView7"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:background="@drawable/bgbtn"
                android:paddingLeft="15dp"
                android:text="Status"
                android:textAppearance="?android:attr/textAppearanceMedium" />

            <TextView
                android:id="@+id/textView8"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:background="@drawable/bgbtn"
                android:paddingLeft="15dp"
                android:text="Action"
                android:textAppearance="?android:attr/textAppearanceMedium" />

        </TableRow>


    </TableLayout>

Answer 1

创建LinearLayout，向其添加两个按钮，然后将LinearLayout添加到TableRow。

如何在表格布局的同一列中添加两个按钮？

1 个答案: