Hello,
I've tried to use the addRull but it seems it doesn't work. in fact,
when I used it the View disappeared from the screen.
here is my code:
package com.example;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.BitmapFactory;
import android.util.AttributeSet;
import android.widget.ImageView;
import android.widget.RelativeLayout;
public class RPCPlayerInfoTitle extends RelativeLayout
{
private static final int VIEW_ID_IMAGE = 0;
private static final int VIEW_ID_NAME = 1;
private static final int VIEW_ID_RANK = 2;
ImageView bg;
ImageView myImage;
public RPCPlayerInfoTitle(Context context, AttributeSet attrs) {
super(context, attrs);
setLayoutParams(new RelativeLayout.LayoutParams
(RelativeLayout.LayoutParams.WRAP_CONTENT,
RelativeLayout.LayoutParams.WRAP_CONTENT));
bg = new ImageView(context);
Resources res = getResources();
bg.setImageBitmap(BitmapFactory.decodeResource(res,
R.drawable.bg2));
addView(bg);
myImage = new ImageView(context);
myImage.setImageBitmap(BitmapFactory.decodeResource(res,
R.drawable.p_image));
myImage.setId(VIEW_ID_IMAGE);
RelativeLayout.LayoutParams param1 = new
RelativeLayout.LayoutParams
(LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT);
//***when I add this line the playerImage disappears
param1.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
addView(myImage, param1);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
{
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
setMeasuredDimension(bg.getMeasuredWidth(),
bg.getMeasuredHeight());
}
}
does anyone have a clue?
Thanks,
ayanir
On Aug 4, 8:46 pm, bpellow <[email protected]> wrote:
> I got this to work withaddruleandRelativeLayout.LayoutParams
>
> // center my_textbox
> RelativeLayout.LayoutParamsparams_center =
> newRelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
> LayoutParams.WRAP_CONTENT);
> params_center.addRule(RelativeLayout.CENTER_IN_PARENT);
>
> // add my_textbox
> l.addView(my_textbox, params_center);
>
> You could do this similarly with all types of dynamic view additions
> (given appropriate rules) so far as I can tell.
>
> Thanks guys.
>
> On Jul 30, 3:08 pm, Mark Murphy <[email protected]> wrote:
>
> > doubleslash wrote:
> > >> Just like John and Pavel, I cannot figure out how to set some
> > >> RelativeLayout XML attributes programmatically in Java.
>
> > >> For example, I cannot find a programmatic way to define
> > >> "layout_centerVertical=true" with only Java.
>
> >http://developer.android.com/reference/android/widget/RelativeLayout....
>
> > --
> > Mark Murphy (a Commons
> > Guy)http://commonsware.com|http://twitter.com/commonsguy
>
> > Warescription: Three Android Books, Plus Updates, $35/Year
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