Examples with LinearInterpolator android.view.animation.LinearInterpolator used on opensource projects

Example 76 with LinearInterpolator

use of android.view.animation.LinearInterpolator in project AVLoadingIndicatorView by 81813780.

the class PacmanIndicator method onCreateAnimators.

@Override
public ArrayList<ValueAnimator> onCreateAnimators() {
    ArrayList<ValueAnimator> animators = new ArrayList<>();
    float startT = getWidth() / 11;
    ValueAnimator translationAnim = ValueAnimator.ofFloat(getWidth() - startT, getWidth() / 2);
    translationAnim.setDuration(650);
    translationAnim.setInterpolator(new LinearInterpolator());
    translationAnim.setRepeatCount(-1);
    addUpdateListener(translationAnim, new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            translateX = (float) animation.getAnimatedValue();
            postInvalidate();
        }
    });
    ValueAnimator alphaAnim = ValueAnimator.ofInt(255, 122);
    alphaAnim.setDuration(650);
    alphaAnim.setRepeatCount(-1);
    addUpdateListener(alphaAnim, new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            alpha = (int) animation.getAnimatedValue();
            postInvalidate();
        }
    });
    ValueAnimator rotateAnim1 = ValueAnimator.ofFloat(0, 45, 0);
    rotateAnim1.setDuration(650);
    rotateAnim1.setRepeatCount(-1);
    addUpdateListener(rotateAnim1, new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            degrees1 = (float) animation.getAnimatedValue();
            postInvalidate();
        }
    });
    ValueAnimator rotateAnim2 = ValueAnimator.ofFloat(0, -45, 0);
    rotateAnim2.setDuration(650);
    rotateAnim2.setRepeatCount(-1);
    addUpdateListener(rotateAnim2, new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            degrees2 = (float) animation.getAnimatedValue();
            postInvalidate();
        }
    });
    animators.add(translationAnim);
    animators.add(alphaAnim);
    animators.add(rotateAnim1);
    animators.add(rotateAnim2);
    return animators;
}

Example 77 with LinearInterpolator

use of android.view.animation.LinearInterpolator in project AVLoadingIndicatorView by 81813780.

the class SquareSpinIndicator method onCreateAnimators.

@Override
public ArrayList<ValueAnimator> onCreateAnimators() {
    ArrayList<ValueAnimator> animators = new ArrayList<>();
    ValueAnimator animator = ValueAnimator.ofFloat(0, 180, 180, 0, 0);
    addUpdateListener(animator, new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            rotateX = (float) animation.getAnimatedValue();
            postInvalidate();
        }
    });
    animator.setInterpolator(new LinearInterpolator());
    animator.setRepeatCount(-1);
    animator.setDuration(2500);
    ValueAnimator animator1 = ValueAnimator.ofFloat(0, 0, 180, 180, 0);
    addUpdateListener(animator1, new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            rotateY = (float) animation.getAnimatedValue();
            postInvalidate();
        }
    });
    animator1.setInterpolator(new LinearInterpolator());
    animator1.setRepeatCount(-1);
    animator1.setDuration(2500);
    animators.add(animator);
    animators.add(animator1);
    return animators;
}

Example 78 with LinearInterpolator

use of android.view.animation.LinearInterpolator in project AVLoadingIndicatorView by 81813780.

the class BallPulseRiseIndicator method onCreateAnimators.

@Override
public ArrayList<ValueAnimator> onCreateAnimators() {
    ArrayList<ValueAnimator> animators = new ArrayList<>();
    ValueAnimator animator = ValueAnimator.ofFloat(0, 360);
    addUpdateListener(animator, new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            degress = (float) animation.getAnimatedValue();
            postInvalidate();
        }
    });
    animator.setInterpolator(new LinearInterpolator());
    animator.setRepeatCount(-1);
    animator.setDuration(1500);
    animators.add(animator);
    return animators;
}

Example 79 with LinearInterpolator

use of android.view.animation.LinearInterpolator in project AVLoadingIndicatorView by 81813780.

the class BallScaleRippleIndicator method onCreateAnimators.

@Override
public ArrayList<ValueAnimator> onCreateAnimators() {
    ArrayList<ValueAnimator> animators = new ArrayList<>();
    ValueAnimator scaleAnim = ValueAnimator.ofFloat(0, 1);
    scaleAnim.setInterpolator(new LinearInterpolator());
    scaleAnim.setDuration(1000);
    scaleAnim.setRepeatCount(-1);
    addUpdateListener(scaleAnim, new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            scale = (float) animation.getAnimatedValue();
            postInvalidate();
        }
    });
    ValueAnimator alphaAnim = ValueAnimator.ofInt(0, 255);
    alphaAnim.setInterpolator(new LinearInterpolator());
    alphaAnim.setDuration(1000);
    alphaAnim.setRepeatCount(-1);
    addUpdateListener(alphaAnim, new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            alpha = (int) animation.getAnimatedValue();
            postInvalidate();
        }
    });
    animators.add(scaleAnim);
    animators.add(alphaAnim);
    return animators;
}

Example 80 with LinearInterpolator

use of android.view.animation.LinearInterpolator in project AVLoadingIndicatorView by 81813780.

the class BallTrianglePathIndicator method onCreateAnimators.

@Override
public ArrayList<ValueAnimator> onCreateAnimators() {
    ArrayList<ValueAnimator> animators = new ArrayList<>();
    float startX = getWidth() / 5;
    float startY = getWidth() / 5;
    for (int i = 0; i < 3; i++) {
        final int index = i;
        ValueAnimator translateXAnim = ValueAnimator.ofFloat(getWidth() / 2, getWidth() - startX, startX, getWidth() / 2);
        if (i == 1) {
            translateXAnim = ValueAnimator.ofFloat(getWidth() - startX, startX, getWidth() / 2, getWidth() - startX);
        } else if (i == 2) {
            translateXAnim = ValueAnimator.ofFloat(startX, getWidth() / 2, getWidth() - startX, startX);
        }
        ValueAnimator translateYAnim = ValueAnimator.ofFloat(startY, getHeight() - startY, getHeight() - startY, startY);
        if (i == 1) {
            translateYAnim = ValueAnimator.ofFloat(getHeight() - startY, getHeight() - startY, startY, getHeight() - startY);
        } else if (i == 2) {
            translateYAnim = ValueAnimator.ofFloat(getHeight() - startY, startY, getHeight() - startY, getHeight() - startY);
        }
        translateXAnim.setDuration(2000);
        translateXAnim.setInterpolator(new LinearInterpolator());
        translateXAnim.setRepeatCount(-1);
        addUpdateListener(translateXAnim, new ValueAnimator.AnimatorUpdateListener() {

            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                translateX[index] = (float) animation.getAnimatedValue();
                postInvalidate();
            }
        });
        translateYAnim.setDuration(2000);
        translateYAnim.setInterpolator(new LinearInterpolator());
        translateYAnim.setRepeatCount(-1);
        addUpdateListener(translateYAnim, new ValueAnimator.AnimatorUpdateListener() {

            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                translateY[index] = (float) animation.getAnimatedValue();
                postInvalidate();
            }
        });
        animators.add(translateXAnim);
        animators.add(translateYAnim);
    }
    return animators;
}