android.animation.ValueAnimator#setRepeatCount

Source File: ProgressIndicatorView.java From 920-text-editor-v2 with Apache License 2.0

6 votes

public List<Animator> createAnimation() {
    List<Animator> animators = new ArrayList<>();
    int[] delays = new int[]{120, 240, 360};
    for (int i = 0; i < 3; i++) {
        final int index = i;

        ValueAnimator scaleAnim = ValueAnimator.ofFloat(1, 0.3f, 1);

        scaleAnim.setDuration(750);
        scaleAnim.setRepeatCount(-1);
        scaleAnim.setStartDelay(delays[i]);

        scaleAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                scaleFloats[index] = (float) animation.getAnimatedValue();
                postInvalidate();

            }
        });
        scaleAnim.start();
        animators.add(scaleAnim);
    }
    return animators;
}

Source File: Pulse.java From mkloader with Apache License 2.0

6 votes

@Override public void setUpAnimation() {
  for (int i = 0; i < numberOfLines; i++) {
    final int index = i;
    ValueAnimator scaleAnimator = ValueAnimator.ofFloat(1f, 1.5f, 1f);
    scaleAnimator.setDuration(1000);
    scaleAnimator.setStartDelay(i * 120);
    scaleAnimator.setRepeatCount(ValueAnimator.INFINITE);
    scaleAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
      @Override public void onAnimationUpdate(ValueAnimator animation) {
        scaleY[index] = (float)animation.getAnimatedValue();
        if (invalidateListener != null) {
          invalidateListener.reDraw();
        }
      }
    });

    scaleAnimator.start();
  }
}

Source File: BallGridBeatIndicator.java From LazyRecyclerAdapter with MIT License

6 votes

@Override
public List<Animator> createAnimation() {
    List<Animator> animators = new ArrayList<>();

    int[] durations = {960, 930, 1190, 1130, 1340, 940, 1200, 820, 1190};
    int[] delays = {360, 400, 680, 410, 710, -150, -120, 10, 320};

    for (int i = 0; i < 9; i++) {
        final int index = i;
        ValueAnimator alphaAnim = ValueAnimator.ofInt(255, 168, 255);
        alphaAnim.setDuration(durations[i]);
        alphaAnim.setRepeatCount(-1);
        alphaAnim.setStartDelay(delays[i]);
        alphaAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                alphas[index] = (int) animation.getAnimatedValue();
                postInvalidate();
            }
        });
        alphaAnim.start();
        animators.add(alphaAnim);
    }
    return animators;
}

Source File: OvercastType.java From FakeWeather with Apache License 2.0

6 votes

@Override
public void endAnimation(DynamicWeatherView dynamicWeatherView, Animator.AnimatorListener listener) {
    super.endAnimation(dynamicWeatherView, listener);
    ValueAnimator animator = ValueAnimator.ofFloat(1, -1);
    animator.setDuration(1000);
    animator.setRepeatCount(0);
    animator.setInterpolator(new AccelerateInterpolator());
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            hillTransFactor = (float) animation.getAnimatedValue();
        }
    });
    if (listener != null) {
        animator.addListener(listener);
    }
    animator.start();
}

Source File: MainActivity.java From journaldev with MIT License

6 votes

private ValueAnimator animatePointer(long orbitDuration) {
    ValueAnimator anim = ValueAnimator.ofInt(0, 359);

    anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            int val = (Integer) valueAnimator.getAnimatedValue();
            ConstraintLayout.LayoutParams layoutParams = (ConstraintLayout.LayoutParams) imgPointer.getLayoutParams();
            layoutParams.circleAngle = val;
            imgPointer.setLayoutParams(layoutParams);
        }
    });
    anim.setDuration(orbitDuration);
    anim.setInterpolator(new LinearInterpolator());
    anim.setRepeatMode(ValueAnimator.RESTART);
    anim.setRepeatCount(ValueAnimator.INFINITE);

    return anim;
}

Source File: BallPulseSyncIndicator.java From LRecyclerView with Apache License 2.0

6 votes

@Override
public ArrayList<ValueAnimator> onCreateAnimators() {
    ArrayList<ValueAnimator> animators=new ArrayList<>();
    float circleSpacing=4;
    float radius=(getWidth()-circleSpacing*2)/6;
    int[] delays=new int[]{70,140,210};
    for (int i = 0; i < 3; i++) {
        final int index=i;
        ValueAnimator scaleAnim= ValueAnimator.ofFloat(getHeight()/2,getHeight()/2-radius*2,getHeight()/2);
        scaleAnim.setDuration(600);
        scaleAnim.setRepeatCount(-1);
        scaleAnim.setStartDelay(delays[i]);
        addUpdateListener(scaleAnim,new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                translateYFloats[index] = (float) animation.getAnimatedValue();
                postInvalidate();
            }
        });
        animators.add(scaleAnim);
    }
    return animators;
}

Source File: BallPulseRiseIndicator.java From LRecyclerView with Apache License 2.0

6 votes

@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;
}

Source File: LineScalePulseOutIndicator.java From LazyRecyclerAdapter with MIT License

6 votes

@Override
public List<Animator> createAnimation() {
    List<Animator> animators = new ArrayList<>();
    long[] delays = new long[]{500, 250, 0, 250, 500};
    for (int i = 0; i < 5; i++) {
        final int index = i;
        ValueAnimator scaleAnim = ValueAnimator.ofFloat(1, 0.3f, 1);
        scaleAnim.setDuration(900);
        scaleAnim.setRepeatCount(-1);
        scaleAnim.setStartDelay(delays[i]);
        scaleAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                scaleYFloats[index] = (float) animation.getAnimatedValue();
                postInvalidate();
            }
        });
        scaleAnim.start();
        animators.add(scaleAnim);
    }
    return animators;
}

Source File: TwinFishesSpinner.java From mkloader with Apache License 2.0

6 votes

@Override public void setUpAnimation() {
  for (int i = 0; i < numberOfCircle; i++) {
    final int index = i;

    ValueAnimator fadeAnimator = ValueAnimator.ofFloat(0, 360);
    fadeAnimator.setRepeatCount(ValueAnimator.INFINITE);
    fadeAnimator.setDuration(1700);
    fadeAnimator.setStartDelay((index >= 5 ? index - 5 : index) * 100);
    fadeAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
      @Override public void onAnimationUpdate(ValueAnimator animation) {
        rotates[index] = (float)animation.getAnimatedValue();
        if (invalidateListener != null) {
          invalidateListener.reDraw();
        }
      }
    });

    fadeAnimator.start();
  }
}

Source File: LineSpinner.java From mkloader with Apache License 2.0

6 votes

@Override public void setUpAnimation() {
  for (int i = 0; i < numberOfLine; i++) {
    final int index = i;

    ValueAnimator fadeAnimator = ValueAnimator.ofInt(126, 255, 126);
    fadeAnimator.setRepeatCount(ValueAnimator.INFINITE);
    fadeAnimator.setDuration(1000);
    fadeAnimator.setStartDelay(index * 120);
    fadeAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
      @Override public void onAnimationUpdate(ValueAnimator animation) {
        lines[index].setAlpha((int)animation.getAnimatedValue());
        if (invalidateListener != null) {
          invalidateListener.reDraw();
        }
      }
    });

    fadeAnimator.start();
  }
}

Source File: DownloadProgressButton.java From DownloadProgressButton with Apache License 2.0

6 votes

public ArrayList<ValueAnimator> createBallPulseAnimators() {
    ArrayList<ValueAnimator> animators = new ArrayList<>();
    int[] delays = new int[]{120, 240, 360};
    for (int i = 0; i < 3; i++) {
        final int index = i;

        ValueAnimator scaleAnim = ValueAnimator.ofFloat(1, 0.3f, 1);

        scaleAnim.setDuration(750);
        scaleAnim.setRepeatCount(-1);
        scaleAnim.setStartDelay(delays[i]);

        scaleAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                scaleFloats[index] = (float) animation.getAnimatedValue();
                postInvalidate();
            }
        });
        animators.add(scaleAnim);
    }
    return animators;
}

Source File: MainActivity.java From ProgressableImageView with Apache License 2.0

5 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    progressableImageView = findViewById(R.id.top);

    ValueAnimator firstProgress = ValueAnimator.ofInt(0, 100);
    firstProgress.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            int animatedValue = (int) animation.getAnimatedValue();

            /*int value = animatedValue / 20;
            int[] colors = getResources().getIntArray(R.array.rainbow);
            if (value >= colors.length)
                return;
            int color = colors[value];
            progressableImageView.setDividerColor(color);*/

            //float value = (float)animatedValue / 5;
            //progressableImageView.setDividerWidthAsDp(animatedValue);

            float value = (float)animatedValue / 100;
            progressableImageView.setProgress(value);

        }
    });
    //progressableImageView.setDirection(ProgressDirection.bottom_to_top);
    firstProgress.setDuration(2500);
    firstProgress.setRepeatMode(ValueAnimator.REVERSE);
    firstProgress.setRepeatCount(ValueAnimator.INFINITE);

    //firstProgress.start();
}

Source File: OilTableLine.java From OXChart with Apache License 2.0

5 votes

public void startAnimator() {
    ValueAnimator animator = ValueAnimator.ofFloat(0, 240);
    animator.setDuration(40000);
    animator.setRepeatCount(ValueAnimator.INFINITE);
    animator.setRepeatMode(ValueAnimator.RESTART);
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mCurrentDegree = (int) (0 + (Float) animation.getAnimatedValue());
            invalidate();
        }
    });
    animator.start();
}

Source File: LoadingView.java From star-zone-android with Apache License 2.0

5 votes

private ValueAnimator createAnimator(Interpolator interpolator, long duration) {
    ValueAnimator animator = ValueAnimator.ofFloat(0, 180f);
    animator.setInterpolator(interpolator == null ? defaultInterpolator : interpolator);
    animator.setRepeatCount(ValueAnimator.INFINITE);
    animator.setRepeatMode(ValueAnimator.RESTART);
    animator.setDuration(duration == 0 ? DEFAULT_DURATION : duration);
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            currentDegree = (float) animation.getAnimatedValue();
            invalidate();
        }
    });
    return animator;
}

Source File: SampleActivity.java From CompositionAvatar with MIT License

5 votes

private void dynamicGap(CompositionAvatarView view) {
    ValueAnimator animator = ValueAnimator.ofFloat(0f, 1f);
    animator.setDuration(2000);
    animator.setStartDelay(1000);
    animator.setInterpolator(new AccelerateDecelerateInterpolator());
    animator.setRepeatMode(ValueAnimator.REVERSE);
    animator.setRepeatCount(ValueAnimator.INFINITE);
    animator.addUpdateListener(animation -> view.setGap((Float) animation.getAnimatedValue()));

    mGapAnimator = animator;
}

Source File: ElevationAnimationDemoFragment.java From material-components-android with Apache License 2.0

5 votes

private void startTranslationZAnimation(
    View view, MaterialShapeDrawable materialShapeDrawable, float maxTranslationZ) {
  ValueAnimator animator = ValueAnimator.ofFloat(0, maxTranslationZ);
  animator.setDuration(ANIMATION_DURATION_MILLIS);
  animator.setStartDelay(ANIMATION_START_DELAY_MILLIS);
  animator.setRepeatMode(ValueAnimator.RESTART);
  animator.setRepeatCount(ValueAnimator.INFINITE);
  animator.addUpdateListener(
      animation ->
          setTranslationZ(view, materialShapeDrawable, (float) animation.getAnimatedValue()));
  animator.start();
}

Source File: PasswordInput.java From PasswordInput with Apache License 2.0

5 votes

/**
 * 开始FocusChanged动画
 *
 * @param focused 是否获得焦点
 */
private void startFocusChangedAnim(final boolean focused) {
    final ValueAnimator scanAnim;

    scanAnim = ValueAnimator.ofFloat(1F, 0.1F, 1F);

    scanAnim.setDuration(750);
    scanAnim.setRepeatCount(0);
    scanAnim.setInterpolator(new AccelerateDecelerateInterpolator());
    scanAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            float scale = (float) valueAnimator.getAnimatedValue();
            for (int i = 0; i < scans.length; i++) {
                if (scans[i] != 0) {
                    scans[i] = scale;
                }
            }
            if (scale <= 0.15) {
                if (focused) {
                    mBorderPaint.setColor(borderFocusedColor);
                    mDotPaint.setColor(dotFocusedColor);
                } else {
                    mBorderPaint.setColor(borderNotFocusedColor);
                    mDotPaint.setColor(dotNotFocusedColor);
                }
            }
            postInvalidate();
        }
    });
    scanAnim.start();
}

Source File: DotLoader.java From DotLoader with Apache License 2.0

5 votes

private ValueAnimator createValueAnimatorForDot(final Dot dot) {
    ValueAnimator animator = ValueAnimator.ofFloat(
            mFromY, mToY
    );
    animator.setInterpolator(bounceAnimationInterpolator);
    animator.setDuration(BOUNCE_ANIMATION_DURATION);
    animator.setRepeatCount(ValueAnimator.INFINITE);
    animator.setRepeatMode(ValueAnimator.REVERSE);
    animator.addUpdateListener(new DotYUpdater(dot, this));
    animator.addListener(new AnimationRepeater(dot, mColors));
    return animator;
}

Source File: LoadingView.java From TigerVideo with Apache License 2.0

5 votes

private void createBallAnimator(Ball ball, int startDelay) {

            ValueAnimator valueAnimator = new ValueAnimator();
            valueAnimator.setFloatValues(mMinRadius, mMaxRadius);
            valueAnimator.setInterpolator(new AccelerateDecelerateInterpolator());
            valueAnimator.setDuration(mDuration);
            valueAnimator.addUpdateListener(new BallUpdateListener(ball));
            valueAnimator.setRepeatMode(ValueAnimator.REVERSE);
            valueAnimator.setRepeatCount(ValueAnimator.INFINITE);
            valueAnimator.setStartDelay(startDelay);
            mBallAnimators.add(valueAnimator);
            valueAnimator.start();
        }

Source File: TypingIndicator.java From SendBird-Android with MIT License

4 votes

/**
     * Animates all dots in sequential order.
     */
    @RequiresApi(api = Build.VERSION_CODES.HONEYCOMB)
    public void animate() {
        int startDelay = 0;

        mAnimSet = new AnimatorSet();

        for (int i = 0; i < mImageViewList.size(); i++) {
            ImageView dot = mImageViewList.get(i);
//            ValueAnimator bounce = ObjectAnimator.ofFloat(dot, "y", mAnimMagnitude);
            ValueAnimator fadeIn = ObjectAnimator.ofFloat(dot, "alpha", 1f, 0.5f);
            ValueAnimator scaleX = ObjectAnimator.ofFloat(dot, "scaleX", 1f, 0.7f);
            ValueAnimator scaleY = ObjectAnimator.ofFloat(dot, "scaleY", 1f, 0.7f);

            fadeIn.setDuration(mAnimDuration);
            fadeIn.setInterpolator(new AccelerateDecelerateInterpolator());
            fadeIn.setRepeatMode(ValueAnimator.REVERSE);
            fadeIn.setRepeatCount(ValueAnimator.INFINITE);

            scaleX.setDuration(mAnimDuration);
            scaleX.setInterpolator(new AccelerateDecelerateInterpolator());
            scaleX.setRepeatMode(ValueAnimator.REVERSE);
            scaleX.setRepeatCount(ValueAnimator.INFINITE);

            scaleY.setDuration(mAnimDuration);
            scaleY.setInterpolator(new AccelerateDecelerateInterpolator());
            scaleY.setRepeatMode(ValueAnimator.REVERSE);
            scaleY.setRepeatCount(ValueAnimator.INFINITE);

//            bounce.setDuration(mAnimDuration);
//            bounce.setInterpolator(new AccelerateDecelerateInterpolator());
//            bounce.setRepeatMode(ValueAnimator.REVERSE);
//            bounce.setRepeatCount(ValueAnimator.INFINITE);

//            mAnimSet.play(bounce).after(startDelay);
            mAnimSet.play(fadeIn).after(startDelay);
            mAnimSet.play(scaleX).with(fadeIn);
            mAnimSet.play(scaleY).with(fadeIn);

            mAnimSet.setStartDelay(500);

            startDelay += (mAnimDuration / (mImageViewList.size() - 1));
        }

        mAnimSet.start();
    }

Java Code Examples for android.animation.ValueAnimator#setRepeatCount()