Example usage for android.animation ObjectAnimator ofFloat

Introduction

In this page you can find the example usage for android.animation ObjectAnimator ofFloat.

Prototype

public static <T> ObjectAnimator ofFloat(T target, Property<T, Float> xProperty, Property<T, Float> yProperty,
        Path path)

Source Link

Document

Constructs and returns an ObjectAnimator that animates coordinates along a Path using two properties.

Usage

From source file:Main.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
private static void fadeInHoneyComb(final View view) {
    view.setAlpha(0.0F);//w  w  w .j  a  va  2 s. co m
    view.setVisibility(View.VISIBLE);
    ObjectAnimator.ofFloat(view, "alpha", 0.0F, 1.0F).setDuration(ANIMATION_DURATION).start();
}

From source file:Main.java

/**
 * shake x/*from  w ww  . j  ava  2s . c  o m*/
 *
 * @param v
 * @param offset
 * @param duration
 * @param times
 */
public static void shakeX(View v, float offset, long duration, float times) {
    ObjectAnimator animator = ObjectAnimator.ofFloat(v, View.TRANSLATION_X, 0, offset);
    animator.setDuration(duration);
    animator.setInterpolator(new CycleInterpolator(times));
    animator.start();
}

From source file:Main.java

/**
 * shake y/*from  w  ww .j  a v  a2  s  . c  om*/
 *
 * @param v
 * @param offset
 * @param duration
 * @param times
 */
public static void shakeY(View v, float offset, long duration, float times) {
    ObjectAnimator animator = ObjectAnimator.ofFloat(v, View.TRANSLATION_Y, 0, offset);
    animator.setDuration(duration);
    animator.setInterpolator(new CycleInterpolator(times));
    animator.start();
}

From source file:Main.java

public static void scaleShow(final View view, final Runnable rWhenEnd) {
    if (view.getVisibility() == View.VISIBLE) {
        view.setVisibility(View.VISIBLE);
        if (rWhenEnd != null) {
            rWhenEnd.run();//from  w  w w . j ava  2s. c  om
        }
        return;
    }
    if (view.getWindowToken() == null) {
        view.addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() {
            @Override
            public void onViewAttachedToWindow(View v) {
                scaleShow(view);
            }

            @Override
            public void onViewDetachedFromWindow(View v) {

            }
        });
    }
    ObjectAnimator scaleX = ObjectAnimator.ofFloat(view, "scaleX", 0f, 1f);
    ObjectAnimator scaleY = ObjectAnimator.ofFloat(view, "scaleY", 0f, 1f);
    AnimatorSet set = new AnimatorSet();
    set.playTogether(scaleX, scaleY);
    set.setDuration(DURATION_SHORT);
    set.addListener(new Animator.AnimatorListener() {
        @Override
        public void onAnimationStart(Animator animation) {

        }

        @Override
        public void onAnimationEnd(Animator animation) {
            view.setVisibility(View.VISIBLE);
            if (rWhenEnd != null) {
                rWhenEnd.run();
            }
        }

        @Override
        public void onAnimationCancel(Animator animation) {
            view.setVisibility(View.VISIBLE);
            if (rWhenEnd != null) {
                rWhenEnd.run();
            }
        }

        @Override
        public void onAnimationRepeat(Animator animation) {

        }
    });
    set.start();
}

From source file:Main.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
private static void fadeOutHoneyComb(final View view) {
    view.setAlpha(1.0F);/*from  w w  w  .jav  a  2  s  .  c om*/
    ObjectAnimator animator = ObjectAnimator.ofFloat(view, "alpha", 1.0F, 0.0F).setDuration(ANIMATION_DURATION);
    animator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(android.animation.Animator animation) {
            view.setVisibility(View.GONE);
            view.setAlpha(1.0F);
        }
    });
    animator.start();
}

From source file:Main.java

/**
 * scale y/*www  .ja  va 2  s . c o  m*/
 *
 * @param v
 * @param fromY
 * @param toY
 * @param duration
 * @param animatorListener
 */
public static void scaleY(View v, float fromY, float toY, int duration,
        Animator.AnimatorListener animatorListener) {
    ObjectAnimator animator = ObjectAnimator.ofFloat(v, View.SCALE_Y, fromY, toY);
    animator.setDuration(duration);
    if (animatorListener != null) {
        animator.addListener(animatorListener);
    }
    animator.start();
}

From source file:Main.java

/**
 * scale x//w  w w . j  ava2 s.c  o m
 *
 * @param v
 * @param fromX
 * @param toX
 * @param duration
 * @param animatorListener
 */
public static void scaleX(View v, float fromX, float toX, int duration,
        Animator.AnimatorListener animatorListener) {
    ObjectAnimator animator = ObjectAnimator.ofFloat(v, View.SCALE_X, fromX, toX);
    animator.setDuration(duration);
    if (animatorListener != null) {
        animator.addListener(animatorListener);
    }
    animator.start();
}

From source file:Main.java

/**
 * rotation y//from   w w  w.jav  a2  s  .c o  m
 *
 * @param v
 * @param fromY
 * @param toY
 * @param duration
 * @param animatorListener
 */
public static void rotationY(View v, float fromY, float toY, int duration,
        Animator.AnimatorListener animatorListener) {
    ObjectAnimator animator = ObjectAnimator.ofFloat(v, View.ROTATION_Y, fromY, toY);
    animator.setDuration(duration);
    if (animatorListener != null) {
        animator.addListener(animatorListener);
    }
    animator.start();
}

From source file:Main.java

/**
 * rotation x/* w w  w .j av  a2s  .c o  m*/
 *
 * @param v
 * @param fromX
 * @param toX
 * @param duration
 * @param animatorListener
 */
public static void rotationX(View v, float fromX, float toX, int duration,
        Animator.AnimatorListener animatorListener) {
    ObjectAnimator animator = ObjectAnimator.ofFloat(v, View.ROTATION_X, fromX, toX);
    animator.setDuration(duration);
    if (animatorListener != null) {
        animator.addListener(animatorListener);
    }
    animator.start();
}

From source file:Main.java

/**
 * translation y/* w w w .ja  v  a2  s. c om*/
 *
 * @param v
 * @param fromY
 * @param toY
 * @param duration
 * @param animatorListener
 */
public static void translationY(View v, float fromY, float toY, int duration,
        Animator.AnimatorListener animatorListener) {
    ObjectAnimator animator = ObjectAnimator.ofFloat(v, View.TRANSLATION_Y, fromY, toY);
    animator.setDuration(duration);
    if (animatorListener != null) {
        animator.addListener(animatorListener);
    }
    animator.start();
}