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

public static void startRotateAnimation(View v, int duration) {
    ObjectAnimator oa = ObjectAnimator.ofFloat(v, "rotation", 0f, 360f);
    oa.setDuration(duration);/*ww w .j  a  va 2s.  c  o  m*/
    oa.setInterpolator(null);
    oa.setRepeatCount(ValueAnimator.INFINITE);
    oa.start();
}

From source file:Main.java

public static void slideFromLeftToRight(View view) {
    ObjectAnimator animator = ObjectAnimator.ofFloat(view, "X", -2000, 0).setDuration(1000);

    animator.setInterpolator(new LinearInterpolator());

    animator.start();/*from www .  j a  v a 2  s  . co m*/
}

From source file:Main.java

public static void arrowUpAnim(View view) {
    ObjectAnimator animator = ObjectAnimator.ofFloat(view, "rotation", 0f, 180f);
    animator.setDuration(400);//w w  w  . j  a v  a2  s . c  om
    animator.setInterpolator(new AccelerateDecelerateInterpolator());
    animator.start();
}

From source file:Main.java

public static void arrowDownAnim(View view) {
    ObjectAnimator animator = ObjectAnimator.ofFloat(view, "rotation", 180f, 0f);
    animator.setDuration(400);//from   w  w  w  . j  av  a  2  s  .c o m
    animator.setInterpolator(new AccelerateDecelerateInterpolator());
    animator.start();
}

From source file:Main.java

public static void startAnim(View view) {
    view.clearAnimation();/*  ww w. j  av a  2s .co  m*/
    ObjectAnimator scaleY = ObjectAnimator.ofFloat(view, "scaleY", 0.2f, 1f);
    scaleY.setDuration(300);
    scaleY.start();
}

From source file:Main.java

public static Animator doMoveVertical(View view, int startY, int endY, int duration) {
    ObjectAnimator animator = ObjectAnimator.ofFloat(view, "translationY", startY, endY).setDuration(duration);
    animator.start();/*from www. jav a 2s  .  c om*/
    return animator;
}

From source file:Main.java

public static ObjectAnimator createShowGradientAnimation(View view) {
    ObjectAnimator alphaAnimation = ObjectAnimator.ofFloat(view, View.ALPHA, 0, 1f);
    alphaAnimation.setDuration(400);//from  w  w w. j a v  a 2s.co  m
    alphaAnimation.setInterpolator(new LinearInterpolator());
    return alphaAnimation;
}

From source file:Main.java

public static void spinForever(View view, int cameraDistance, int duration) {
    view.setCameraDistance(cameraDistance);

    ObjectAnimator animator = ObjectAnimator.ofFloat(view, "rotationY", 0.0f, 360.0f);
    animator.setRepeatMode(ObjectAnimator.REVERSE);
    animator.setRepeatCount(ObjectAnimator.INFINITE);
    animator.setDuration(duration);/*  ww  w .  j  a va2s .com*/
    animator.start();
}

From source file:Main.java

public static ObjectAnimator animateTranslateX(final View view, float initialX, float finalX, int duration,
        int delay) {
    ObjectAnimator animator = ObjectAnimator.ofFloat(view, "TranslationX", initialX, finalX);
    animator.setDuration(duration);//from  ww w. ja v a 2s . c o  m
    if (delay > 0)
        animator.setStartDelay(delay);

    // go for it
    animator.start();

    return animator;
}

From source file:Main.java

public static void spinOnceX(View view, int cameraDistance, int duration, boolean forward) {
    view.setCameraDistance(cameraDistance);

    ObjectAnimator animator = ObjectAnimator.ofFloat(view, "rotationX", 0.0f, forward ? 360.0f : -360.0f);
    animator.setRepeatMode(ObjectAnimator.REVERSE);
    animator.setDuration(duration);//w ww  . j av a  2  s . c  om
    animator.start();
}