How we can setup ScrollView
vertically & horizontally? I tried the below code, but it didn't work.
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="@color/red"
android:scrollbarFadeDuration="1000"
android:scrollbarSize="12dip" >
<HorizontalScrollView
android:id="@+id/horizontalScrollView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TableLayout
android:id="@+id/tableLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:collapseColumns="2"
android:stretchColumns="1" >
</TableLayout>
</HorizontalScrollView>
<ScrollView >
</ScrollView>
Here is all my code : http://pastebin.com/ysRhLMyt
Current screen :
I want to display scroll bar always.
Try,
Set the android:scrollbarFadeDuration="0"
OR
ScrollView1.setScrollbarFadingEnabled(false);
OR
android:scrollbarFadeDuration="0" and
android:scrollbarAlwaysDrawVerticalTrack="true" for vertical
android:scrollbarAlwaysDrawHorizontalTrack="true" for horizontal
And one more thing,
Remember, the ScrollView can have only one child control, so we can make a container (Linear, relative, Table Layouts) the child of the ScrollView and put all the controls inside this child.
For reference: http://android-pro.blogspot.com/2010/02/android-scrollview.html
Below code which makes horizontal and vertical scroll view, To see its effect first define a area around 200x 200 dp and paste this code inside it.
The View will scrolling horizontally as well as vertically.
<ScrollView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:scrollbarSize="10dp"
android:scrollbars="vertical" >
<HorizontalScrollView
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical" >
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
<Button
android:layout_width="300dp"
android:layout_height="100dp" />
</LinearLayout>
</LinearLayout>
</HorizontalScrollView>
Nested scroll views doesn't work. It's related to scroll view touch handling: top level view always consume all touch events. You have to write you own custom scroll view.
Try using the android:orientation
attribute. This can be used for horizontal or vertical: android:orientation="horizontal"
or android:orientation="vertical"
.
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scrollbarFadeDuration="1000"
android:scrollbarSize="12dip"
android:background="@color/red"
android:orientation="horizontal">
<TableLayout android:layout_width="match_parent"
android:layout_marginTop="10dp"
android:id="@+id/tableLayout1"
android:layout_height="wrap_content"
android:stretchColumns="1"
android:collapseColumns="2">
</TableLayout>
</ScrollView>
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