CODEWITHSUNDEEP
androidanimationtextview
Dhanveer thakur
Dhanveer thakur

Reputation: 978

Animation on TextView not working after changing textview Location

I am using a textview Who's position is changed on touch by following code

 tvPostText.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            scaleGestureDetector.onTouchEvent(event);
            if (event.getPointerCount() == 3) {
                tvPostText.setRotation(rotation(event));
            } else if (event.getPointerCount() == 1) {
                if (event.getAction() == MotionEvent.ACTION_MOVE) {
                    v.setX(event.getRawX() - v.getWidth() / 2.0f);
                    v.setY(event.getRawY() - v.getHeight() / 2.0f);
                }
            }
            return true;
        }

I am applying rotate animation on it. If i change the location of textview by finger touch then animation in not working properly. can some one suggerst me how can i apply animation on textview even after change of textview Position.

Following is animation code: -

RotateAnimation anim = new RotateAnimation(0.0f, 360.0f , Animation.RELATIVE_TO_SELF, .5f, Animation.RELATIVE_TO_SELF, .5f);
            anim.setInterpolator(new LinearInterpolator());
            anim.setRepeatCount(Animation.INFINITE);
            anim.setDuration(3000);
            tvPostText.startAnimation(animRotate);

Upvotes: 0

Views: 7995

Answers (2)

Jiang Qi
Jiang Qi

Reputation: 4448

Use Animator

            ObjectAnimator objectAnimator=ObjectAnimator.ofFloat(tvPostText,"rotation",0f,360f);
            objectAnimator.setInterpolator(new LinearInterpolator());
            objectAnimator.setDuration(3000);
            objectAnimator.setRepeatCount(ValueAnimator.INFINITE);
            objectAnimator.start();

Upvotes: 1

Sin
Sin

Reputation: 83

Try to call clearAnimation() on your textview after animation is done. It helped me.

Upvotes: 1

Related Questions