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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