hello, I need my own RadioButton with a complex custom design (which is not possible using nine-patch only).
So I tought about extending RadioButton and using all features from RadioGroup. For the complex custom design I inflate a LinearLayout (at first I used RelativeLayout but it seems to throw a NullPointerException, so I tried LinearLayout which works instead). Well, I've got some issues measuring, layouting and drawing the LinearLayout. Let's assume there is this complex custom design: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ android" android:layout_width="100dip" android:layout_height="wrap_content" android:orientation="vertical" android:layout_weight="1"... > <TextView android:id="@+id/tab_count" android:layout_width="wrap_content" android:layout_height="wrap_content"... /> <TextView android:id="@+id/tab_text" android:layout_width="wrap_content" android:layout_height="wrap_content"... /> </LinearLayout> And this is "new" view: public class RadioView2 extends RadioButton { private LinearLayout container; private TextView count, text; public RadioView2(Context context) { super(context); init(context); } public RadioView2(Context context, AttributeSet attrs) { super(context, attrs); init(context); } public RadioView2(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); init(context); } private void init(final Context context) { LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); container = (LinearLayout) inflater.inflate(R.layout.ve_radio, null); count = (TextView) container.findViewById(R.id.tab_count); text = (TextView) container.findViewById(R.id.tab_text); } @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { container.measure(widthMeasureSpec, heightMeasureSpec); // here comes the problem setMeasuredDimension(200, 200); } @Override protected void onLayout(boolean changed, int left, int top, int right, int bottom) { container.layout(left, top, right, bottom); } @Override protected void onDraw(Canvas canvas) { container.draw(canvas); } } Actually I don't know how to calculate the measured dimension. To be honest I want the RadioGroup to calculate enough space for me and I want to delegate this space to the inflated LinearLayout. Thank you for helping me out on this. Best Regards, Marco -- 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] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
