theView.getLayoutParams().height = theNewHeight;
theView.requestLayout();
:)
On Sun, Nov 8, 2009 at 3:45 AM, Wouter Vegter <wouterveg...@gmail.com> wrote:
> Hello,
>
> I have defined a view with id "view01" in my xml layout file. I want
> to change the height of this view on runtime. At first I wanted to do
> it with a single click on the view, but I wasn't able to do that
> properly, hence the onClickListener interface. After that i tried to
> change the height of the view by hard coding. I didn't succeed. I have
> searched quite a while on internet but so far I haven't found the
> right solution. Can please someone help me out?
>
> My .java and .xml file are displayed below.
>
> Regards,
>
> Wouter
>
>
> ***************.java file
> package test2.main;
>
>
> import android.app.Activity;
> import android.os.Bundle;
> import android.view.View;
> import android.view.View.OnClickListener;
> import android.widget.LinearLayout;
>
>
> public class test2 extends Activity implements OnClickListener {
> /** Called when the activity is first created. */
> �...@override
> public void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
> setContentView(R.layout.main);
>
> View v1 = (View) findViewById(R.id.view01);
> v1.setOnClickListener(this);
> v1.setMinimumHeight(160);
> LinearLayout ll = (LinearLayout) findViewById
> (R.id.linearlayout);
> ll.requestLayout();
> v1.requestLayout();
>
>
> }
>
> public void onClick(View arg0) {
> if (arg0.getMeasuredHeight() == 80)
> {
> arg0.setMinimumHeight(160);
> } else
> {
> arg0.setMinimumHeight(80);
> }
> arg0.requestLayout();
> }
> }
>
>
> **********.xml file
> <?xml version="1.0" encoding="utf-8"?>
> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/
> android" android:orientation="vertical"
> android:layout_width="fill_parent"
> android:layout_height="fill_parent" android:id="@+id/linearlayout">
> <TableLayout
> android:layout_width="fill_parent"
> android:layout_height="fill_parent"
> android:stretchColumns="0" xmlns:android="http://
> schemas.android.com/apk/res/android">
> <TableRow>
> <View
> android:layout_height="80px"
> android:background="#884400" />
> <TextView android:text="#884400"
> android:paddingLeft="4px"
> android:layout_gravity="center_vertical" />
> </TableRow>
> <TableRow>
> <View
> android:layout_height="80px"
> android:background="#aa8844" android:id="@+id/view01"/>
> <TextView android:text="#aa8844"
> android:paddingLeft="4px"
> android:layout_gravity="center_vertical" />
> </TableRow>
> </TableLayout>
> </LinearLayout>
>
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--
Romain Guy
Android framework engineer
romain...@android.com
Note: please don't send private questions to me, as I don't have time
to provide private support. All such questions should be posted on
public forums, where I and others can see and answer them
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