Mark,
thanks for your quick reply.
Actually I try to create a custom background with
-> alternate colors (even and odd)
-> rounded rectangle shaped
I try to extend RadioButton directly but the result was not what I
expected (the text and button was kind of "greyed" or set with a high
transparency ...)
I think there is maybe a solution with a shape definition in XML files
but I can't find any documentation.
I can even provide you the code of the view I inflate and the XML
layout linked:
package com.xirgonium.android.view;
import java.util.Map;
import com.xirgonium.android.R;
import com.grvs.android.util.Constant;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.RectF;
import android.graphics.Paint.Style;
import android.util.AttributeSet;
import android.widget.LinearLayout;
import android.widget.RadioButton;
public class RadioButtonBackgrounded extends LinearLayout {
private Paint innerPaint, borderPaint;
private int colorsTheme = 0;
public RadioButtonBackgrounded(Context context){
super(context);
init();
}
public RadioButtonBackgrounded(Context context, AttributeSet
attrs, Map inflateParams){
super(context, attrs, inflateParams);
init();
}
private void init() {
innerPaint = new Paint();
innerPaint.setAntiAlias(true);
borderPaint = new Paint();
borderPaint.setAntiAlias(true);
borderPaint.setStyle(Style.STROKE);
borderPaint.setStrokeWidth(1);
}
void setColors(){
borderPaint.setColor(getResources().getColor(R.color.item_border));
switch (colorsTheme) {
case Constant.COLOR_THEME_ITEM_ODD:
innerPaint.setColor(getResources().getColor(R.color.item_odd_background));
break;
case Constant.COLOR_THEME_ITEM_EVEN:
innerPaint.setColor(getResources().getColor(R.color.item_even_background));
break;
default:
break;
}
}
public void setInnerPaint(Paint innerPaint) {
this.innerPaint = innerPaint;
}
public void setBorderPaint(Paint borderPaint) {
this.borderPaint = borderPaint;
}
protected void dispatchDraw(Canvas canvas) {
setColors();
RectF drawRect = new RectF();
drawRect.set(1, 1, getMeasuredWidth()-2, getMeasuredHeight() -
2);
canvas.drawRoundRect(drawRect, 5, 5, innerPaint);
canvas.drawRoundRect(drawRect, 5, 5, borderPaint);
super.dispatchDraw(canvas);
}
protected void onDraw(Canvas canvas) {
setColors();
RectF drawRect = new RectF();
drawRect.set(1, 1, getMeasuredWidth() - 2, getMeasuredHeight()
- 2);
canvas.drawRoundRect(drawRect, 5, 5, innerPaint);
canvas.drawRoundRect(drawRect, 5, 5, borderPaint);
super.onDraw(canvas);
}
public int getColorsTheme() {
return colorsTheme;
}
public void setColorsTheme(int colorsTheme) {
this.colorsTheme = colorsTheme;
}
}
-----
XML layout
----
<?xml version="1.0" encoding="UTF-8"?>
<com.grvs.android.view.RadioButtonBackgrounded
xmlns:android="http://schemas.android.com/apk/res/android";
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
>
<RadioButton
android:id="@+id/new_s2_radio_button"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:checked="false"
/>
</com.grvs.android.view.RadioButtonBackgrounded>
------
The radiogroup where I add dynamically the radiobutton
On Apr 30, 2:08 pm, Mark Murphy <[EMAIL PROTECTED]> wrote:
> 6real wrote:
> > here is what I would like to have as structure (for personnal "look
> > and feel" reasons) :
>
> > Radiogroup
> > `- LinearLayout
> > `-RadioButton1
> > `- LinearLayout
> > `-RadioButton2
> > `- LinearLayout
> > `-RadioButton3
>
> > So I can build it but the point is that the radiogroup is not working
> > fine. It is like if I have no radio group.
> > If I remove the LinearLayout layer, all is working fine.
>
> > Do you have any idea on how to solve this issue and to give back the
> > correct behavior to my radiogroup?
>
> Perhaps we can help you figure out a way to keep the look and feel you
> want without the intermediate LinearLayouts. Could you explain what the
> look is you're trying to achieve?
>
> --
> Mark Murphy (a Commons Guy)http://commonsware.com
> The Busy Coder's Guide to Android Development -- coming in June 2008!
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[EMAIL PROTECTED]
Announcing the new M5 SDK!
http://android-developers.blogspot.com/2008/02/android-sdk-m5-rc14-now-available.html
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
-~----------~----~----~----~------~----~------~--~---
