Example usage for android.view.animation Animation Animation

Introduction

In this page you can find the example usage for android.view.animation Animation Animation.

Prototype

public Animation() 

Source Link

Document

Creates a new animation with a duration of 0ms, the default interpolator, with fillBefore set to true and fillAfter set to false

Usage

From source file:com.ray.appchallenge.view.SwipeRefreshLayoutBottom.java

private void startScaleUpAnimation(final AnimationListener listener) {
    mCircleView.setVisibility(View.VISIBLE);
    if (android.os.Build.VERSION.SDK_INT >= 11) {

        // Pre API 11, alpha is used in place of scale up to show the
        // progress circle appearing.
        // Don't adjust the alpha during appearance otherwise.
        mProgress.setAlpha(MAX_ALPHA);/*from   www  .  j a v  a2  s  .com*/
    }

    mScaleAnimation = new Animation() {
        @Override
        public void applyTransformation(final float interpolatedTime, final Transformation t) {
            setAnimationProgress(interpolatedTime);
        }
    };
    mScaleAnimation.setDuration(mMediumAnimationDuration);
    if (listener != null) {
        mCircleView.setAnimationListener(listener);
    }

    mCircleView.clearAnimation();
    mCircleView.startAnimation(mScaleAnimation);
}

---

From source file:anabolicandroids.chanobol.util.swipebottom.SwipeRefreshLayoutBottom.java

private void startScaleUpAnimation(AnimationListener listener) {
    mCircleView.setVisibility(View.VISIBLE);
    if (android.os.Build.VERSION.SDK_INT >= 11) {
        // Pre API 11, alpha is used in place of scale up to show the
        // progress circle appearing.
        // Don't adjust the alpha during appearance otherwise.
        mProgress.setAlpha(MAX_ALPHA);//from   w w  w . ja va  2s  .  c  o m
    }
    mScaleAnimation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            setAnimationProgress(interpolatedTime);
        }
    };
    mScaleAnimation.setDuration(mMediumAnimationDuration);
    if (listener != null) {
        mCircleView.setAnimationListener(listener);
    }
    mCircleView.clearAnimation();
    mCircleView.startAnimation(mScaleAnimation);
}

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From source file:cw.kop.autobackground.sources.SourceListFragment.java

@Override
public void onClick(final View v) {

    switch (v.getId()) {

    case R.id.set_button:
        setWallpaper();/*from w w  w  . j  a  va 2s  .  c om*/
        break;
    case R.id.floating_button_icon:
        final GradientDrawable circleDrawable = (GradientDrawable) getResources()
                .getDrawable(R.drawable.floating_button_circle);
        final float scale = (float) ((Math.hypot(addButtonBackground.getX(), addButtonBackground.getY())
                + addButtonBackground.getWidth()) / addButtonBackground.getWidth() * 2);

        Animation animation = new Animation() {

            private boolean needsFragment = true;
            private float pivot;

            @Override
            public void initialize(int width, int height, int parentWidth, int parentHeight) {
                super.initialize(width, height, parentWidth, parentHeight);

                pivot = resolveSize(RELATIVE_TO_SELF, 0.5f, width, parentWidth);
            }

            @Override
            protected void applyTransformation(float interpolatedTime, Transformation t) {

                if (needsFragment && interpolatedTime >= 1) {
                    needsFragment = false;
                    showSourceAddFragment();
                } else {
                    float scaleFactor = 1.0f + ((scale - 1.0f) * interpolatedTime);
                    t.getMatrix().setScale(scaleFactor, scaleFactor, pivot, pivot);
                }
            }

            @Override
            public boolean willChangeBounds() {
                return true;
            }

        };

        animation.setAnimationListener(new Animation.AnimationListener() {
            @Override
            public void onAnimationStart(Animation animation) {
                circleDrawable.setColor(getResources().getColor(R.color.ACCENT_OPAQUE));
                addButtonBackground.setImageDrawable(circleDrawable);
            }

            @Override
            public void onAnimationEnd(Animation animation) {
                handler.postDelayed(new Runnable() {
                    @Override
                    public void run() {
                        if (needsButtonReset) {
                            addButton.setOnClickListener(SourceListFragment.this);
                            addButtonBackground.setScaleX(1.0f);
                            addButtonBackground.setScaleY(1.0f);
                            addButtonBackground.clearAnimation();
                            circleDrawable.setColor(getResources().getColor(R.color.ACCENT_OPAQUE));
                            addButtonBackground.setImageDrawable(circleDrawable);
                            addButton.setVisibility(View.VISIBLE);
                        }
                    }
                }, 100);
            }

            @Override
            public void onAnimationRepeat(Animation animation) {

            }

        });

        ValueAnimator buttonColorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(),
                getResources().getColor(R.color.ACCENT_OPAQUE),
                getResources().getColor(AppSettings.getBackgroundColorResource()));
        buttonColorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                circleDrawable.setColor((Integer) animation.getAnimatedValue());
                addButtonBackground.setImageDrawable(circleDrawable);
            }

        });

        DecelerateInterpolator decelerateInterpolator = new DecelerateInterpolator();

        animation.setDuration(ADD_ANIMATION_TIME);
        buttonColorAnimation.setDuration((long) (ADD_ANIMATION_TIME * 0.9));
        buttonColorAnimation.setInterpolator(decelerateInterpolator);
        animation.setInterpolator(decelerateInterpolator);

        // Post a delayed Runnable to ensure reset even if animation is interrupted
        handler.postDelayed(new Runnable() {
            @Override
            public void run() {
                if (needsButtonReset) {
                    addButtonBackground.setScaleX(1.0f);
                    addButtonBackground.setScaleY(1.0f);
                    addButtonBackground.clearAnimation();
                    circleDrawable.setColor(getResources().getColor(R.color.ACCENT_OPAQUE));
                    addButtonBackground.setImageDrawable(circleDrawable);
                    addButton.setVisibility(View.VISIBLE);
                    needsButtonReset = false;
                }
            }
        }, (long) (ADD_ANIMATION_TIME * 1.1f));

        needsButtonReset = true;
        addButton.setVisibility(View.GONE);
        buttonColorAnimation.start();
        addButtonBackground.startAnimation(animation);
        break;
    default:
    }
}

---

From source file:com.ray.appchallenge.view.SwipeRefreshLayoutBottom.java

private void startScaleDownAnimation(final Animation.AnimationListener listener) {
    mScaleDownAnimation = new Animation() {
        @Override//  w  w w.j  av  a  2 s.  com
        public void applyTransformation(final float interpolatedTime, final Transformation t) {
            setAnimationProgress(1 - interpolatedTime);
        }
    };
    mScaleDownAnimation.setDuration(SCALE_DOWN_DURATION);
    mCircleView.setAnimationListener(listener);
    mCircleView.clearAnimation();
    mCircleView.startAnimation(mScaleDownAnimation);
}

---

From source file:cw.kop.autobackground.sources.SourceInfoFragment.java

@Override
public void onStart() {
    super.onStart();
    Animation animation;//from  w w  w .  ja v a2s .  c o  m
    if (sourcePosition == -1) {
        animation = new Animation() {
            @Override
            protected void applyTransformation(float interpolatedTime, Transformation t) {

                sourceSpinnerText.setAlpha(interpolatedTime);
                sourceSpinner.setAlpha(interpolatedTime);
                sourceTitle.setAlpha(interpolatedTime);
                settingsContainer.setAlpha(interpolatedTime);
                sourceUse.setAlpha(interpolatedTime);

            }
        };
    } else {
        animation = new Animation() {
            @Override
            protected void applyTransformation(float interpolatedTime, Transformation t) {

                settingsContainer.setAlpha(interpolatedTime);
                sourceUse.setAlpha(interpolatedTime);

            }
        };
    }

    animation.setDuration(FADE_IN_TIME);
    animation.setInterpolator(new DecelerateInterpolator(3.0f));
    settingsContainer.startAnimation(animation);

}

---

From source file:com.hp.hoopeasy.widget.swipeRefresh.SwipeRefreshLayout.java

private void startScaleUpAnimation(AnimationListener listener) {
    mCircleView.setVisibility(View.VISIBLE);
    if (android.os.Build.VERSION.SDK_INT >= 11) {
        // Pre API 11, alpha is used in place of scale up to type the
        // progress circle appearing.
        // Don't adjust the alpha during appearance otherwise.
        mProgress.setAlpha(MAX_ALPHA);/*  w  w w.  ja  va  2 s .com*/
    }
    mScaleAnimation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            setAnimationProgress(interpolatedTime);
        }
    };
    mScaleAnimation.setDuration(mMediumAnimationDuration);
    if (listener != null) {
        mCircleView.setAnimationListener(listener);
    }
    mCircleView.clearAnimation();
    mCircleView.startAnimation(mScaleAnimation);
}

---

From source file:com.kectech.android.wyslink.thirdparty.SwipeRefreshLayout.java

private void startScaleUpAnimation(AnimationListener listener) {
    mCircleView.setVisibility(View.VISIBLE);
    if (android.os.Build.VERSION.SDK_INT >= 11) {
        // Pre API 11, alpha is used in place of scale up to tab_main_show the
        // progress circle appearing.
        // Don't adjust the alpha during appearance otherwise.
        mProgress.setAlpha(MAX_ALPHA);/*from  w ww . j  a  v  a  2  s . c  om*/
    }
    Animation scaleAnimation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            setAnimationProgress(interpolatedTime);
        }
    };
    scaleAnimation.setDuration(mMediumAnimationDuration);
    if (listener != null) {
        mCircleView.setAnimationListener(listener);
    }
    mCircleView.clearAnimation();
    mCircleView.startAnimation(scaleAnimation);
}

---

From source file:anabolicandroids.chanobol.util.swipebottom.SwipeRefreshLayoutBottom.java

private void startScaleDownAnimation(Animation.AnimationListener listener) {
    mScaleDownAnimation = new Animation() {
        @Override//from  w  w  w .j  av  a2  s .co  m
        public void applyTransformation(float interpolatedTime, Transformation t) {
            setAnimationProgress(1 - interpolatedTime);
        }
    };
    mScaleDownAnimation.setDuration(SCALE_DOWN_DURATION);
    mCircleView.setAnimationListener(listener);
    mCircleView.clearAnimation();
    mCircleView.startAnimation(mScaleDownAnimation);
}

---

From source file:cn.edu.bit.bookstore.bookstore_android.widget.PullToRefreshLayout.java

private void startScaleUpAnimation(Animation.AnimationListener listener) {
    mCircleView.setVisibility(View.VISIBLE);
    if (android.os.Build.VERSION.SDK_INT >= 11) {
        // Pre API 11, alpha is used in place of scale up to show the
        // progress circle appearing.
        // Don't adjust the alpha during appearance otherwise.
        mProgress.setAlpha(MAX_ALPHA);/*from   www .  j ava2 s  .c  o m*/
    }
    mScaleAnimation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            setAnimationProgress(interpolatedTime);
        }
    };
    mScaleAnimation.setDuration(mMediumAnimationDuration);
    if (listener != null) {
        mCircleView.setAnimationListener(listener);
    }
    mCircleView.clearAnimation();
    mCircleView.startAnimation(mScaleAnimation);
}

---

From source file:com.ray.appchallenge.view.SwipeRefreshLayoutBottom.java

private Animation startAlphaAnimation(final int startingAlpha, final int endingAlpha) {

    // Pre API 11, alpha is used in place of scale. Don't also use it to
    // show the trigger point.
    if (mScale && isAlphaUsedForScale()) {
        return null;
    }//ww w  . jav  a  2  s .c om

    Animation alpha = new Animation() {
        @Override
        public void applyTransformation(final float interpolatedTime, final Transformation t) {
            mProgress.setAlpha((int) (startingAlpha + ((endingAlpha - startingAlpha) * interpolatedTime)));
        }
    };
    alpha.setDuration(ALPHA_ANIMATION_DURATION);

    // Clear out the previous animation listeners.
    mCircleView.setAnimationListener(null);
    mCircleView.clearAnimation();
    mCircleView.startAnimation(alpha);
    return alpha;
}

---

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