Hi, everyone
I want to rotate my view in specified degree, for example 30
degrees, 45 degrees. There is no rotate method in view class, I was
trying to rotate its inside canvas, but the view doesn't rotate
acordingly, please help!
Here is my code section:
public class rotate extends Activity {
float mDegree;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
MyView tx1 = new MyView(this);
tx1.setText("Rotate Me");
tx1.setBackgroundResource(R.drawable.bk_yellow);
AbsoluteLayout l = new AbsoluteLayout(this);
AbsoluteLayout.LayoutParams p1 = new AbsoluteLayout.LayoutParams(
AbsoluteLayout.LayoutParams.WRAP_CONTENT,
AbsoluteLayout.LayoutParams.WRAP_CONTENT,
10,
10);
l.addView(tx1,p1);
tx1.rotate(30);
setContentView(l);
}
class MyView extends Button{
public MyView(Context c){
super(c);
}
@Override
public void draw(Canvas canvas) {
// TODO Auto-generated method stub
//canvas.rotate(45, mStartX, mStartY);
super.draw(canvas);
//this.draw(canvas);
}
public void rotate(float degree){
mDegree = degree;
this.invadate();
}
}
}
Thanks for reply in advance!
BR,
-David
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