TableLayout not scrolling

raquibulbari · by **raquibulbari** » Mon Jan 28, 2008 11:26 am

Hello all,
How is everything going? In my application i had a TableLayout in which i continuously add tablerows programmatically. After adding a lot of rows when i try to scroll down, i cannot do so. I thought may be it's my fault. So i made a simple xml with a lot of rows

Here is my xml file, in my application i just setContentView this layout.

Syntax: [ Download ] [ Hide ]

Using xml Syntax Highlighting

 
<?xml version="1.0" encoding="utf-8"?>
 
<TableLayout
 
id="@+id/widget26"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="vertical"
 
android:scrollbars="vertical"
 
>
 
<TableRow
 
id="@+id/widget28"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<Button
 
id="@+id/widget51"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="Button"
 
>
 
</Button>
 
</TableRow>
 
<TableRow
 
id="@+id/widget29"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<Button
 
id="@+id/widget52"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="Button"
 
>
 
</Button>
 
</TableRow>
 
<TableRow
 
id="@+id/widget30"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<Button
 
id="@+id/widget53"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="Button"
 
>
 
</Button>
 
</TableRow>
 
<TableRow
 
id="@+id/widget31"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<Button
 
id="@+id/widget54"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="Button"
 
>
 
</Button>
 
</TableRow>
 
<TableRow
 
id="@+id/widget32"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<Button
 
id="@+id/widget55"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="Button"
 
>
 
</Button>
 
</TableRow>
 
<TableRow
 
id="@+id/widget33"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<Button
 
id="@+id/widget56"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="Button"
 
>
 
</Button>
 
</TableRow>
 
<TableRow
 
id="@+id/widget34"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<Button
 
id="@+id/widget57"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="Button"
 
>
 
</Button>
 
</TableRow>
 
<TableRow
 
id="@+id/widget35"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<Button
 
id="@+id/widget58"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="Button"
 
>
 
</Button>
 
</TableRow>
 
<TableRow
 
id="@+id/widget36"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<Button
 
id="@+id/widget59"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="Button"
 
>
 
</Button>
 
</TableRow>
 
<TableRow
 
id="@+id/widget37"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<Button
 
id="@+id/widget60"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="Button"
 
>
 
</Button>
 
</TableRow>
 
<TableRow
 
id="@+id/widget38"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<Button
 
id="@+id/widget61"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="Button"
 
>
 
</Button>
 
</TableRow>
 
<TableRow
 
id="@+id/widget40"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<EditText
 
id="@+id/widget62"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="EditText"
 
>
 
</EditText>
 
</TableRow>
 
<TableRow
 
id="@+id/widget41"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<Button
 
id="@+id/widget63"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="Button"
 
>
 
</Button>
 
</TableRow>
 
<TableRow
 
id="@+id/widget42"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<EditText
 
id="@+id/widget64"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="EditText"
 
>
 
</EditText>
 
</TableRow>
 
<TableRow
 
id="@+id/widget43"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<EditText
 
id="@+id/widget65"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="EditText"
 
>
 
</EditText>
 
</TableRow>
 
<TableRow
 
id="@+id/widget44"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<Button
 
id="@+id/widget66"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="Button"
 
>
 
</Button>
 
</TableRow>
 
<TableRow
 
id="@+id/widget45"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<EditText
 
id="@+id/widget68"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="EditText"
 
>
 
</EditText>
 
<EditText
 
id="@+id/widget69"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="EditText"
 
>
 
</EditText>
 
</TableRow>
 
<TableRow
 
id="@+id/widget49"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<EditText
 
id="@+id/widget69"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="EditText"
 
>
 
</EditText>
 
</TableRow>
 
<TableRow
 
id="@+id/widget48"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<EditText
 
id="@+id/widget69"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="EditText"
 
>
 
</EditText>
 
</TableRow>
 
<TableRow
 
id="@+id/widget47"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
<EditText
 
id="@+id/widget69"
 
android:layout_width="wrap_content"
 
android:layout_height="wrap_content"
 
android:text="EditText"
 
>
 
</EditText>
 
</TableRow>
 
<TableRow
 
id="@+id/widget50"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
</TableRow>
 
<TableRow
 
id="@+id/widget46"
 
android:layout_width="fill_parent"
 
android:layout_height="wrap_content"
 
android:background="#ffffffff"
 
xmlns:android="http://schemas.android.com/apk/res/android"
 
android:orientation="horizontal"
 
>
 
</TableRow>
 
</TableLayout>
 
Parsed in 0.032 seconds,  using GeSHi 1.0.8.4

Does anyone know the solution???
Please help me out

Regards
Shimul

plusminus · by **plusminus** » Tue Jan 29, 2008 2:13 pm

Hello shimugol,

wrapping a ScrollView around should do the job:

Syntax: [ Download ] [ Hide ]

Using xml Syntax Highlighting

<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
 
    android:layout_width="fill_parent"
 
    android:layout_height="wrap_content"
 
    android:scrollbars="none">
 
   <!-- your views here... -->
 
</ScrollView>
Parsed in 0.001 seconds,  using GeSHi 1.0.8.4

Let us know if it helped you

Regards,
plusminus

raquibulbari · by **raquibulbari** » Tue Jan 29, 2008 2:20 pm

thanks plusminus,
It worked perfectly

NithinG · by **NithinG** » Fri Feb 29, 2008 5:58 am

Hello plus minus

If i need to restrict the display of items in the screen what i can do?? that means i need , say 20 buttons in one screen and i need to apply scrolling also...

plusminus · by **plusminus** » Fri Feb 29, 2008 4:04 pm

Hello Nithin,

to make it invisible, but still use its Layout space.

Syntax: [ Download ] [ Hide ]

Using java Syntax Highlighting

.setVisibility(View.INVISIBLE);
Parsed in 0.034 seconds,  using GeSHi 1.0.8.4

or as if it was not there at all:

Syntax: [ Download ] [ Hide ]

Using java Syntax Highlighting

.setVisibility(View.GONE);
Parsed in 0.033 seconds,  using GeSHi 1.0.8.4

Regards,
plusminus

NithinG · by **NithinG** » Mon Mar 10, 2008 11:54 am

Hi plusminus,

If i need to apply scrollbars other than giving it in res/layout what i show do... that is giving it in the onCreate () function.

Thanks and regards,

NithinG

TableLayout not scrolling

TableLayout not scrolling

Who is online