Hi CMF, check this..
http://smartandroidians.blogspot.com/2010/02/animation-through-bitmap.html On Feb 25, 10:25 pm, social hub <shubem...@gmail.com> wrote: > In your case you are extending view > > however if you use built in views or even your view which holds just the > image. > > then u can setanimation and startanimation > > TranslateAnimation animation = new TranslateAnimation( > Animation.RELATIVE_TO_PARENT, 0.0f, > Animation.RELATIVE_TO_PARENT, 0.0f, > Animation.RELATIVE_TO_PARENT, -0.3f, > Animation.RELATIVE_TO_PARENT, -0.15f > ); > > animation.setDuration(2000); > animation.setFillAfter(true); > // animation.setZAdjustment(Animation.ZORDER_BOTTOM); > //i2.setAnimation(animation); > i2.startAnimation(animation); > > here i2 is an imageview > > Google it u will find lots of animation examples. > > Hope this helps > > On Thu, Feb 25, 2010 at 11:17 AM, CMF <manf...@gmail.com> wrote: > > Hi, do you have an explicit example? I don't know what are the > > relationships between the BitmapAnimation View , the main class and > > the Drawable class...... > > > On Feb 25, 1:09 pm, Nithin <nithin.war...@gmail.com> wrote: > > > Create a class "BitmapDrawable" which extends Drawable and pass the > > > bitmap to the contructor. Then in draw() , draw the bitmap. Create the > > > object of the "BitmapDrawable" class and add the object to the > > > AnimationDrawable using addFrame()and set the duration in > > > milliseconds(how much time you need to display the drawable). Then > > > create a thread and call animationDrawable.start() > > > > Hope this helps... > > > > Nithin > > > > On Feb 25, 9:34 am,CMF<manf...@gmail.com> wrote: > > > > > I have bitmap displayed on the top of the screen when the app is > > > > started up. > > > > When clicking on the bitmap, the image should move to the bottom of > > > > the screen. > > > > > I have read the AnimateDrawables from ApiDemos, but the animation is > > > > done on a Drawable Object. If it can use on bitmap, it will be great! > > > > > Here is my code > > > > > public class HelloAndroid extends Activity { > > > > /** Called when the activity is first created. */ > > > > �...@override > > > > public void onCreate(Bundle savedInstanceState) { > > > > super.onCreate(savedInstanceState); > > > > BitmapAnimation tv = new BitmapAnimation(this); > > > > setContentView(tv); > > > > } > > > > > } > > > > > public class BitmapAnimation extends View{ > > > > private Bitmap myBitmap; > > > > public BitmapAnimation(Context context) { > > > > super(context); > > > > BitmapFactory.Options opts = new > > > > BitmapFactory.Options(); > > > > opts.inScaled = false; > > > > myBitmap = > > > > BitmapFactory.decodeResource(getResources(), > > > > R.drawable.icon, opts); > > > > } > > > > protected void onDraw(Canvas canvas) { > > > > super.onDraw(canvas); > > > > canvas.drawBitmap(myBitmap, 0, 0 ,new Paint()); > > > > public boolean onTouchEvent(MotionEvent event){ > > > > if(event.getX() < myBitmap.getWidth() && event.getY() < > > > > myBitmap.getHeight()) > > > > { > > > > //do animation here > > > > } > > > > return true; > > > > } > > > > } > > > -- > > You received this message because you are subscribed to the Google > > Groups "Android Developers" group. > > To post to this group, send email to android-developers@googlegroups.com > > To unsubscribe from this group, send email to > > android-developers+unsubscr...@googlegroups.com<android-developers%2bunsubscr...@googlegroups.com> > > For more options, visit this group at > >http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
