Android TableLayout Example

In Android, TableLayout let you arranges components in rows and columns, just like the standard table layout in HTML,<tr> and <td>.

In this tutorial, we show you how to use TableLayout to arrange button, textview and edittext in rows and columns format, and also demonstrates the use of “android:layout_span” to span view in 2 cells, and “android:layout_column” to display the view in specified column.

Note
In Eclipse 3.7, XML code assist will not prompts the attribute “android:layout_span“, “android:layout_column” and many other useful TableLayout attributes, no idea why, may be bug. Just put the attribute inside, it’s still compile and run.

P.S This project is developed in Eclipse 3.7, and tested with Android 2.3.3.

1. TableLayout

Open “res/layout/main.xml” file, add following views for demonstration. Read the XML comments, it should be self-explanatory.

File : res/layout/main.xml

<?xml version="1.0" encoding="utf-8"?>
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/tableLayout1"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >
 
    <!-- 2 columns -->
    <TableRow
        android:id="@+id/tableRow1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:padding="5dip" >
 
        <TextView
            android:id="@+id/textView1"
            android:text="Column 1"
            android:textAppearance="?android:attr/textAppearanceLarge" />
 
        <Button
            android:id="@+id/button1"
            android:text="Column 2" />
    </TableRow>
 
    <!-- edittext span 2 column -->
    <TableRow
        android:id="@+id/tableRow2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:padding="5dip" >
 
        <EditText
            android:id="@+id/editText1"
            android:layout_span="2"
            android:text="Column 1 &amp; 2" />
    </TableRow>
 
    <!-- just draw a red line -->
    <View
        android:layout_height="2dip"
        android:background="#FF0000" />
 
    <!-- 3 columns -->
    <TableRow
        android:id="@+id/tableRow3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:padding="5dip" >
 
        <TextView
            android:id="@+id/textView2"
            android:text="Column 1"
            android:textAppearance="?android:attr/textAppearanceLarge" />
 
        <Button
            android:id="@+id/button2"
            android:text="Column 2" />
 
        <Button
            android:id="@+id/button3"
            android:text="Column 3" />
    </TableRow>
 
    <!-- display this button in 3rd column via layout_column(zero based) -->
    <TableRow
        android:id="@+id/tableRow4"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:padding="5dip" >
 
        <Button
            android:id="@+id/button4"
            android:layout_column="2"
            android:text="Column 3" />
    </TableRow>
 
    <!-- display this button in 2nd column via layout_column(zero based) -->
    <TableRow
        android:id="@+id/tableRow5"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:padding="5dip" >
 
        <Button
            android:id="@+id/button5"
            android:layout_column="1"
            android:text="Column 2" />
    </TableRow>
 
</TableLayout>

2. Demo

See result.

Download Source Code

Download it – Android-TableLayout-Example.zip (15 KB)

References

1. Android TableLayout example
2. Android TableLayout JavaDoc
3. Another great Android TableLayout example
4. Set layout span through code

Thanks

akm

www.cdacians.com