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

Example 6 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project AndroidViewAnimations by daimajia.

the class MyActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_my);
    mListView = (ListView) findViewById(R.id.list_items);
    mTarget = findViewById(R.id.hello_world);
    mAdapter = new EffectAdapter(this);
    mListView.setAdapter(mAdapter);
    mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            if (rope != null) {
                rope.stop(true);
            }
            Techniques technique = (Techniques) view.getTag();
            rope = YoYo.with(technique).duration(1200).repeat(YoYo.INFINITE).pivot(YoYo.CENTER_PIVOT, YoYo.CENTER_PIVOT).interpolate(new AccelerateDecelerateInterpolator()).withListener(new Animator.AnimatorListener() {

                @Override
                public void onAnimationStart(Animator animation) {
                }

                @Override
                public void onAnimationEnd(Animator animation) {
                }

                @Override
                public void onAnimationCancel(Animator animation) {
                    Toast.makeText(MyActivity.this, "canceled previous animation", Toast.LENGTH_SHORT).show();
                }

                @Override
                public void onAnimationRepeat(Animator animation) {
                }
            }).playOn(mTarget);
        }
    });
    findViewById(R.id.hello_world).setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            if (rope != null) {
                rope.stop(true);
            }
        }
    });
}

Example 7 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project MetaballLoading by dodola.

the class MetaballView method startAnimation.

private void startAnimation() {
    wa = new MoveAnimation();
    wa.setDuration(2500);
    wa.setInterpolator(new AccelerateDecelerateInterpolator());
    wa.setRepeatCount(Animation.INFINITE);
    wa.setRepeatMode(Animation.REVERSE);
    startAnimation(wa);
}

Example 8 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project circular-progress-button by dmytrodanylyk.

the class Sample2Activity method simulateErrorProgress.

private void simulateErrorProgress(final CircularProgressButton button) {
    ValueAnimator widthAnimation = ValueAnimator.ofInt(1, 99);
    widthAnimation.setDuration(1500);
    widthAnimation.setInterpolator(new AccelerateDecelerateInterpolator());
    widthAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            Integer value = (Integer) animation.getAnimatedValue();
            button.setProgress(value);
            if (value == 99) {
                button.setProgress(-1);
            }
        }
    });
    widthAnimation.start();
}

Example 9 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project circular-progress-button by dmytrodanylyk.

the class Sample2Activity method simulateSuccessProgress.

private void simulateSuccessProgress(final CircularProgressButton button) {
    ValueAnimator widthAnimation = ValueAnimator.ofInt(1, 100);
    widthAnimation.setDuration(1500);
    widthAnimation.setInterpolator(new AccelerateDecelerateInterpolator());
    widthAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            Integer value = (Integer) animation.getAnimatedValue();
            button.setProgress(value);
        }
    });
    widthAnimation.start();
}

Example 10 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project UltimateAndroid by cymcsg.

the class DownloadProgressBar method setupAnimations.

private void setupAnimations() {
    mOvershootInterpolator = new OvershootInterpolator(mOvershootValue);
    mArrowLineToDot = ValueAnimator.ofFloat(0, mRadius / 4);
    mArrowLineToDot.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            mArrowLineToDotAnimatedValue = (float) valueAnimator.getAnimatedValue();
            invalidate();
        }
    });
    mArrowLineToDot.setDuration(200);
    mArrowLineToDot.addListener(new Animator.AnimatorListener() {

        @Override
        public void onAnimationStart(Animator animator) {
            mState = State.ANIMATING_LINE_TO_DOT;
            if (mOnProgressUpdateListener != null) {
                mOnProgressUpdateListener.onAnimationStarted();
            }
        }

        @Override
        public void onAnimationEnd(Animator animator) {
        }

        @Override
        public void onAnimationCancel(Animator animator) {
        }

        @Override
        public void onAnimationRepeat(Animator animator) {
        }
    });
    mArrowLineToDot.setInterpolator(new AccelerateInterpolator());
    mArrowLineToHorizontalLine = ValueAnimator.ofFloat(0, mRadius / 2);
    mArrowLineToHorizontalLine.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            mArrowLineToHorizontalLineAnimatedValue = (float) valueAnimator.getAnimatedValue();
            invalidate();
        }
    });
    mArrowLineToHorizontalLine.addListener(new Animator.AnimatorListener() {

        @Override
        public void onAnimationStart(Animator animator) {
        }

        @Override
        public void onAnimationEnd(Animator animator) {
        }

        @Override
        public void onAnimationCancel(Animator animator) {
        }

        @Override
        public void onAnimationRepeat(Animator animator) {
        }
    });
    mArrowLineToHorizontalLine.setDuration(600);
    mArrowLineToHorizontalLine.setStartDelay(400);
    mArrowLineToHorizontalLine.setInterpolator(mOvershootInterpolator);
    mDotToProgressAnimation = ValueAnimator.ofFloat(0, mRadius);
    mDotToProgressAnimation.setDuration(600);
    mDotToProgressAnimation.setStartDelay(600);
    mDotToProgressAnimation.setInterpolator(mOvershootInterpolator);
    mDotToProgressAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            mDotToProgressAnimatedValue = (float) valueAnimator.getAnimatedValue();
            invalidate();
        }
    });
    mDotToProgressAnimation.addListener(new Animator.AnimatorListener() {

        @Override
        public void onAnimationStart(Animator animator) {
        }

        @Override
        public void onAnimationEnd(Animator animator) {
            if (mWhichProgress == State.ANIMATING_PROGRESS)
                mProgressAnimationSet.start();
            else if (mWhichProgress == State.ANIMATING_MANUAL_PROGRESS)
                mManualProgressAnimationSet.start();
            mState = mWhichProgress;
        }

        @Override
        public void onAnimationCancel(Animator animator) {
        }

        @Override
        public void onAnimationRepeat(Animator animator) {
        }
    });
    mArrowToLineAnimatorSet = new AnimatorSet();
    mArrowToLineAnimatorSet.playTogether(mArrowLineToDot, mArrowLineToHorizontalLine, mDotToProgressAnimation);
    mProgressAnimation = ValueAnimator.ofFloat(0, 360f);
    mProgressAnimation.setStartDelay(500);
    mProgressAnimation.setInterpolator(new LinearInterpolator());
    mProgressAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            mCurrentGlobalProgressValue = (float) valueAnimator.getAnimatedValue();
            if (mOnProgressUpdateListener != null) {
                mOnProgressUpdateListener.onProgressUpdate(mCurrentGlobalProgressValue);
            }
            invalidate();
        }
    });
    mProgressAnimation.addListener(new Animator.AnimatorListener() {

        @Override
        public void onAnimationStart(Animator animator) {
            mDotToProgressAnimatedValue = 0;
        }

        @Override
        public void onAnimationEnd(Animator animator) {
        }

        @Override
        public void onAnimationCancel(Animator animator) {
        }

        @Override
        public void onAnimationRepeat(Animator animator) {
        }
    });
    mProgressAnimation.setDuration(mProgressDuration);
    mManualProgressAnimation = ValueAnimator.ofFloat(mFromArc, mToArc);
    mManualProgressAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            mCurrentGlobalManualProgressValue = (float) valueAnimator.getAnimatedValue();
            invalidate();
        }
    });
    mManualProgressAnimation.addListener(new Animator.AnimatorListener() {

        @Override
        public void onAnimationStart(Animator animator) {
            if (mOnProgressUpdateListener != null) {
                mOnProgressUpdateListener.onManualProgressStarted();
            }
            mDotToProgressAnimatedValue = 0;
        }

        @Override
        public void onAnimationEnd(Animator animator) {
            if (mOnProgressUpdateListener != null) {
                mOnProgressUpdateListener.onManualProgressEnded();
            }
            if (mToArc > 359) {
                mCollapseAnimation.start();
            }
        }

        @Override
        public void onAnimationCancel(Animator animator) {
        }

        @Override
        public void onAnimationRepeat(Animator animator) {
        }
    });
    mExpandAnimation = ValueAnimator.ofFloat(0, mRadius / 6);
    mExpandAnimation.setDuration(300);
    mExpandAnimation.setInterpolator(new DecelerateInterpolator());
    mExpandAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mExpandCollapseValue = (float) animation.getAnimatedValue();
            invalidate();
        }
    });
    mCollapseAnimation = ValueAnimator.ofFloat(mRadius / 6, mStrokeWidth / 2);
    mCollapseAnimation.setDuration(300);
    mCollapseAnimation.setStartDelay(300);
    mCollapseAnimation.addListener(new Animator.AnimatorListener() {

        @Override
        public void onAnimationStart(Animator animator) {
        }

        @Override
        public void onAnimationEnd(Animator animator) {
            if (mState == State.ANIMATING_MANUAL_PROGRESS) {
                if (mResultState == State.ANIMATING_ERROR) {
                    mErrorAnimation.start();
                } else if (mResultState == State.ANIMATING_SUCCESS) {
                    mSuccessAnimation.start();
                }
            }
        }

        @Override
        public void onAnimationCancel(Animator animator) {
        }

        @Override
        public void onAnimationRepeat(Animator animator) {
        }
    });
    mCollapseAnimation.setInterpolator(new AccelerateDecelerateInterpolator());
    mCollapseAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mExpandCollapseValue = (float) animation.getAnimatedValue();
            invalidate();
        }
    });
    mManualProgressAnimationSet = new AnimatorSet();
    mManualProgressAnimationSet.playSequentially(mExpandAnimation, mManualProgressAnimation);
    mProgressAnimationSet = new AnimatorSet();
    mProgressAnimationSet.addListener(new Animator.AnimatorListener() {

        @Override
        public void onAnimationStart(Animator animation) {
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            if (mResultState == State.ANIMATING_ERROR) {
                mErrorAnimation.start();
            } else if (mResultState == State.ANIMATING_SUCCESS) {
                mSuccessAnimation.start();
            }
        }

        @Override
        public void onAnimationCancel(Animator animation) {
        }

        @Override
        public void onAnimationRepeat(Animator animation) {
        }
    });
    mProgressAnimationSet.playSequentially(mExpandAnimation, mProgressAnimation, mCollapseAnimation);
    mErrorAnimation = ValueAnimator.ofFloat(0, mRadius / 4);
    mErrorAnimation.setDuration(600);
    mErrorAnimation.setStartDelay(500);
    mErrorAnimation.setInterpolator(new AccelerateDecelerateInterpolator());
    mErrorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            mErrorValue = (float) valueAnimator.getAnimatedValue();
            invalidate();
        }
    });
    mErrorAnimation.addListener(new Animator.AnimatorListener() {

        @Override
        public void onAnimationStart(Animator animator) {
            mState = State.ANIMATING_ERROR;
            if (mOnProgressUpdateListener != null) {
                mOnProgressUpdateListener.onAnimationError();
            }
        }

        @Override
        public void onAnimationEnd(Animator animator) {
            postDelayed(new Runnable() {

                @Override
                public void run() {
                    if (mOnProgressUpdateListener != null) {
                        mOnProgressUpdateListener.onAnimationEnded();
                    }
                    mState = State.IDLE;
                    resetValues();
                    invalidate();
                }
            }, mResultDuration);
        }

        @Override
        public void onAnimationCancel(Animator animator) {
        }

        @Override
        public void onAnimationRepeat(Animator animator) {
        }
    });
    mSuccessAnimation = ValueAnimator.ofFloat(0, mRadius / 4);
    mSuccessAnimation.setDuration(600);
    mSuccessAnimation.setStartDelay(500);
    mSuccessAnimation.setInterpolator(new AccelerateDecelerateInterpolator());
    mSuccessAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            mSuccessValue = (float) valueAnimator.getAnimatedValue();
            invalidate();
        }
    });
    mSuccessAnimation.addListener(new Animator.AnimatorListener() {

        @Override
        public void onAnimationStart(Animator animator) {
            mState = State.ANIMATING_SUCCESS;
            if (mOnProgressUpdateListener != null) {
                mOnProgressUpdateListener.onAnimationSuccess();
            }
        }

        @Override
        public void onAnimationEnd(Animator animator) {
            postDelayed(new Runnable() {

                @Override
                public void run() {
                    if (mOnProgressUpdateListener != null) {
                        mOnProgressUpdateListener.onAnimationEnded();
                    }
                    mState = State.IDLE;
                    resetValues();
                    invalidate();
                }
            }, mResultDuration);
        }

        @Override
        public void onAnimationCancel(Animator animator) {
        }

        @Override
        public void onAnimationRepeat(Animator animator) {
        }
    });
}