Hi,i am a newer of android world. I hava a question like this:
I write my custom view as MyView extends View,but it doesn't visible
in screen,is there someone meets the same question?
code like this:
public class MyView extends View {
public MyView(Context c){
super(c);
}
public MyView(Context c,AttributeSet attr){
super(c,attr);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
{
setMeasuredDimension(160, 160);
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
Paint paint=new Paint();
paint.setTextSize(30);
paint.setColor(0xffffff);
canvas.drawText("This is a test word", 1,20, paint);
}
}
xml file like this:
<?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"
>
<com.test.MyView
android:id="@+id/hi"
android:layout_width="fill_parent"
android:layout_height="warp_content"
/>
</LinearLayout>
Thanks for you help!
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---
