android.animation.ValueAnimator#addUpdateListener ( )源码实例Demo

下面列出了android.animation.ValueAnimator#addUpdateListener ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： RefreshLayout 文件： RefreshAnimeUtil.java

public static void startScaleAnime(final View view,
                                   float newScale, Animator.AnimatorListener listener) {
    ValueAnimator anime = ValueAnimator.ofFloat(view.getScaleX(), newScale);
    anime.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float s = Float.parseFloat(animation.getAnimatedValue().toString());
            view.setScaleX(s);
            view.setScaleY(s);
        }
    });
    if (listener != null) {
        anime.addListener(listener);
    }
    anime.setDuration(mAnimeDuration);
    anime.start();
}

源代码2 项目： FlyWoo 文件： CreateConnectionVu.java

/**
 * 底部按钮flip
 */
private void hideButtonFlip() {
    //flip动画
    ValueAnimator valueAnimator = ValueAnimator.ofFloat(0, 1).setDuration(1000);
    valueAnimator.setInterpolator(new OvershootInterpolator());
    valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        boolean first = true;

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float value = (float) animation.getAnimatedValue();
            mHideButton.setRotationY(value * 180);
            if (value > 0.5 && first) {
                mHideButton.setImageResource(R.drawable.btn_delete_normal);
                first = false;
            }
        }
    });
    valueAnimator.start();
}

源代码3 项目： Android 文件： DBUpdateActivity.java

@Override
public void initView() {
    activity = this;
    toolbarTop.setBlackStyle();
    toolbarTop.setTitle(getString(R.string.Chat_Update_Database));

    ValueAnimator animator = ValueAnimator.ofInt(0, 100);
    animator.setInterpolator(new DecelerateInterpolator());
    animator.setDuration(5000).start();
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            int value = (int) animation.getAnimatedValue();
            upgradeview.setProgress(value);
            if (value < 100) {
                txt1.setText(getString(R.string.Chat_Updating_Database) + "...");
            } else if (value == 100) {
                txt1.setText(getString(R.string.Login_Update_successful) + "!");
                handler.sendEmptyMessageDelayed(50, 1000);
            }
        }
    });
}

源代码4 项目： mkloader 文件： FishSpinner.java

@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 * 100);
    fadeAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
      @Override public void onAnimationUpdate(ValueAnimator animation) {
        rotates[index] = (float)animation.getAnimatedValue();
        if (invalidateListener != null) {
          invalidateListener.reDraw();
        }
      }
    });

    fadeAnimator.start();
  }
}

源代码5 项目： mkloader 文件： PhoneWave.java

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

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

    fadeAnimator.start();
  }
}

源代码6 项目： floatingsearchview 文件： SlidingSearchViewExampleFragment.java

private void fadeDimBackground(int from, int to, Animator.AnimatorListener listener) {
    ValueAnimator anim = ValueAnimator.ofInt(from, to);
    anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {

            int value = (Integer) animation.getAnimatedValue();
            mDimDrawable.setAlpha(value);
        }
    });
    if (listener != null) {
        anim.addListener(listener);
    }
    anim.setDuration(ANIM_DURATION);
    anim.start();
}

源代码7 项目： FakeWeather 文件： HazeType.java

@Override
public void endAnimation(DynamicWeatherView dynamicWeatherView, Animator.AnimatorListener listener) {
    super.endAnimation(dynamicWeatherView, listener);

    ValueAnimator animator1 = ValueAnimator.ofFloat(1, 0);
    animator1.setInterpolator(new AccelerateInterpolator());
    animator1.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            speed = (float) animation.getAnimatedValue() * 32;
            rotate = (float) animation.getAnimatedValue();
        }
    });

    AnimatorSet animSet = new AnimatorSet();
    animSet.play(animator1);
    animSet.setDuration(1000);
    if (listener != null) {
        animSet.addListener(listener);
    }
    animSet.start();
}

源代码8 项目： renderthread 文件： RenderThreadDelegate.java

@NonNull
protected Animator createSoftwareFloatAnimator(
        @Nullable final View view, @NonNull final SoftwareCanvasProperty<Float> property, float targetValue) {

    ValueAnimator animator = ValueAnimator.ofFloat(property.getValue(), targetValue);
    animator.addUpdateListener(
            new ValueAnimator.AnimatorUpdateListener() {
                @Override
                public void onAnimationUpdate(ValueAnimator animation) {
                    property.setValue((float) animation.getAnimatedValue());
                    if (view != null) {
                        view.invalidate();
                    }
                }
            });
    return animator;
}

源代码9 项目： Lobsterpicker 文件： LobsterShadeSlider.java

private ValueAnimator getMoveAnimation() {
    ValueAnimator animator = ValueAnimator.ofInt(pointerPosition.x,
            currentAnimationEnd = (segmentLength * shadePosition) + (segmentLength / 2));
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            pointerPosition.x = (Integer) animation.getAnimatedValue();
            invalidate();
        }
    });
    return animator;
}

源代码10 项目： Night-Mode-Button 文件： MainActivity.java

public void animateStatusActionBar(int colorFrom,int colorTo){
    ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(), colorFrom, colorTo);
    colorAnimation.setDuration(250); // milliseconds
    colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animator) {
            getWindow().setStatusBarColor((int) animator.getAnimatedValue());
            getSupportActionBar().setBackgroundDrawable(new ColorDrawable((int) animator.getAnimatedValue()));
        }

    });
    colorAnimation.start();
}

源代码11 项目： TwinklingRefreshLayout 文件： AnimProcessor.java

public void animLayoutByTime(int start, int end, AnimatorUpdateListener listener, AnimatorListener animatorListener) {
        ValueAnimator va = ValueAnimator.ofInt(start, end);
        va.setInterpolator(new DecelerateInterpolator());
        va.addUpdateListener(listener);
        va.addListener(animatorListener);
        va.setDuration((int) (Math.abs(start - end) * animFraction));
        va.start();
//        offerToQueue(va);
    }

源代码12 项目： hawkular-android-client 文件： ViewTransformer.java

@UiThread
public void expand() {
    view.setVisibility(View.VISIBLE);

    ValueAnimator animator = ValueAnimator.ofInt(0, Views.measureHeight(view));
    animator.setInterpolator(new LinearOutSlowInInterpolator());
    animator.setDuration(Durations.MEDIUM);

    animator.addUpdateListener(this);

    animator.start();
}

源代码13 项目： FlyWoo 文件： CreateConnectionVu.java

/**
 * 两侧出现小人动画
 */
private void showTwoImageAnimation() {
    final int dis = PixelUtil.dp2px(160);
    ValueAnimator valueAnimator = ValueAnimator.ofFloat(0, 1).setDuration(200);
    valueAnimator.setInterpolator(new OvershootInterpolator());
    valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float value = (float) animation.getAnimatedValue();
            mLeftImage.setTranslationX(value * dis);
            mRightImage.setTranslationX(-value * dis);
        }
    });
    valueAnimator.start();
}

源代码14 项目： MusicBobber 文件： AudioWidget.java

@Override
public void onReleased(float x, float y) {
    super.onReleased(x, y);
    playPauseButton.onTouchUp();
    released = true;
    if (removeWidgetShown) {
        ValueAnimator animator = ValueAnimator.ofFloat(visibleRemWidPos.y, hiddenRemWidPos.y);
        animator.setDuration(REMOVE_BTN_ANIM_DURATION);
        animator.addUpdateListener(animatorUpdateListener);
        animator.addListener(new AnimatorListenerAdapter() {

            @Override
            public void onAnimationEnd(Animator animation) {
                removeWidgetShown = false;
                if (!shown) {
                    try {
                        windowManager.removeView(removeWidgetView);
                    } catch (IllegalArgumentException e) {
                        // view not attached to window
                    }
                }
            }
        });
        animator.start();
    }
    if (isReadyToRemove()) {
        hideInternal(false);
    } else {
        if (onWidgetStateChangedListener != null) {
            WindowManager.LayoutParams params = (WindowManager.LayoutParams) playPauseButton.getLayoutParams();
            onWidgetStateChangedListener.onWidgetPositionChanged((int) (params.x + widgetHeight), (int) (params.y + widgetHeight));
        }
    }
}

源代码15 项目： FlyWoo 文件： MainVu.java

/**
 * 展示底部布局
 */
private void showBottomLayout() {
    if (lastCount == 0 && BaseApplication.sendFileStates.keySet().size() > 0) {
        showAnim = true;
    } else {//如果已经出现了,就不用再展示出现动画了
        showAnim = false;
    }

    if (showAnim) {
        isShowing = true;
        // 防止出现缝隙
        final int height = layout_bottom.getHeight() - 2;
        ValueAnimator va = ValueAnimator.ofFloat(0, 1).setDuration(300);
        va.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                float value = (float) animation.getAnimatedValue();
                layout_bottom.setTranslationY(-height * value);
            }
        });
        va.start();
        hideButtonAnimation();
    }

    lastCount = BaseApplication.sendFileStates.keySet().size();
    tv_select_size.setText("传输（" + lastCount + "）");
    layout_bottom.setVisibility(View.VISIBLE);
}

源代码16 项目： HoldingButton 文件： HoldingButton.java

private ValueAnimator createAmplitudeAnimator(float newValue) {
    ValueAnimator animator = ValueAnimator.ofFloat(mAmplitude, newValue);
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            mAmplitude = (float) valueAnimator.getAnimatedValue();
            invalidate();
        }
    });
    int duration = (int) (DEFAULT_ANIMATION_DURATION_AMPLITUDE);
    animator.setDuration(duration);
    return animator;
}

源代码17 项目： NestRefreshLayout 文件： MaterialRefreshLayout.java

private void onDropPhase() {
    mWaveView.animationDropCircle();
    ValueAnimator animator = ValueAnimator.ofFloat(0, 0);
    animator.setDuration(500);
    animator.setInterpolator(new AccelerateDecelerateInterpolator());
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            mCircleView.setTranslationY(
                    mWaveView.getCurrentCircleCenterY() + mCircleView.getHeight() / 2.f);
        }
    });
    animator.start();
    setRefreshing(true);
}

源代码18 项目： FABToolbar 文件： FABToolbarLayout.java

public void show() {
    //TODO better handling of fast clicks
    if(!isFab) {
        return;
    }
    isFab = false;

    setClipChildren(true);

    int[] fabP = new int[2];
    fab.getLocationOnScreen(fabP);
    fabPos.set(fabP[0], fabP[1]);
    originalFABSize = fab.getWidth();

    List<Animator> animators = new ArrayList<>();


    // TRANSLATION ANIM
    int xDest = toolbarPos.x + (toolbarSize.x - fabSize.x) / 2;


    int[] fabConPos = new int[2];
    fabContainer.getLocationOnScreen(fabConPos);

    int xDelta = xDest - fabPos.x;
    final int yDelta = toolbarPos.y - fabConPos[1];

    ObjectAnimator xAnim = ObjectAnimator.ofFloat(fab, "translationX", fab.getTranslationX(), fab.getTranslationX() + xDelta);
    ObjectAnimator yAnim = ObjectAnimator.ofFloat(fabContainer, "translationY", fabContainer.getTranslationY(), fabContainer.getTranslationY() + yDelta);

    xAnim.setInterpolator(new AccelerateInterpolator());
    yAnim.setInterpolator(new DecelerateInterpolator(3f));

    xAnim.setDuration(SHOW_ANIM_DURATION / 2);
    yAnim.setDuration(SHOW_ANIM_DURATION / 2);

    animators.add(xAnim);
    animators.add(yAnim);


    // DRAWABLE ANIM
    if (fabDrawable != null && fabDrawableAnimationEnabled) {
        fabDrawable.startTransition(SHOW_ANIM_DURATION / 3);
    }
    if(!fabDrawableAnimationEnabled) {
        fab.setImageDrawable(null);
    }


    // SIZE ANIM
    // real size is 55x55 instead of 84x98
    final int startRadius = fabSize.x / 2;
    int finalRadius = (int)(Math.sqrt(Math.pow(toolbarSize.x, 2) + Math.pow(toolbarSize.y, 2))/2);
    int realRadius = (int)(98f * finalRadius / 55f);
    final ValueAnimator sizeAnim = ValueAnimator.ofFloat(startRadius, realRadius);
    sizeAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            float valFloat = (Float) valueAnimator.getAnimatedValue();

            fab.setScaleX(valFloat / startRadius);
            fab.setScaleY(valFloat / startRadius);
        }
    });
    sizeAnim.setDuration(SHOW_ANIM_DURATION / 2);
    sizeAnim.setStartDelay(SHOW_ANIM_DURATION / 4);

    animators.add(sizeAnim);


    // EXPAND AND SHOW MENU ANIM
    ViewGroup toolbarLayoutViewGroup = (ViewGroup) toolbarLayout;
    List<Animator> expandAnim = ExpandAnimationUtils.build(toolbarLayoutViewGroup, pivotX != -1 ? pivotX : toolbarLayout.getWidth() / 2, pivotY != -1 ? pivotY : toolbarLayout.getHeight() / 2, fraction, SHOW_ANIM_DURATION / 3, 2 * SHOW_ANIM_DURATION / 3);

    animators.addAll(expandAnim);


    // PLAY SHOW ANIMATION
    final AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.playTogether(animators);
    animatorSet.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            isToolbar = true;
        }
    });

    animatorSet.start();
}

源代码19 项目： timecat 文件： RefreshCircleHeader.java

@Override
public void onReleased(RefreshLayout layout, int height, int extendHeight) {
    mHeadHeight = height;
    mBollRadius = height / 6;
    DecelerateInterpolator interpolator = new DecelerateInterpolator();
    final float reboundHeight = Math.min(mWaveHeight * 0.8f, mHeadHeight / 2);
    ValueAnimator waveAnimator = ValueAnimator.ofFloat(
            mWaveHeight, 0,
            -(reboundHeight*1.0f),0,
            -(reboundHeight*0.4f),0
    );
    waveAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        float speed = 0;
        float springBollY;
        float springRatio = 0;
        int springstatus = 0;//0 还没开始弹起 1 向上弹起 2 在弹起的最高点停住
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float curValue = (float) animation.getAnimatedValue();
            if (springstatus == 0 && curValue <= 0) {
                springstatus = 1;
                speed = Math.abs(curValue - mWaveHeight);
            }
            if (springstatus == 1) {
                springRatio = -curValue / reboundHeight;
                if (springRatio >= mSpringRatio) {
                    mSpringRatio = springRatio;
                    mBollY = mHeadHeight + curValue;
                    speed = Math.abs(curValue - mWaveHeight);
                } else {
                    springstatus = 2;
                    mSpringRatio = 0;
                    mShowBoll = true;
                    mShowBollTail = true;
                    springBollY = mBollY;
                }
            }
            if (springstatus == 2) {
                if (mBollY > mHeadHeight / 2) {
                    mBollY = Math.max(mHeadHeight / 2, mBollY - speed);
                    float bolly = animation.getAnimatedFraction() * (mHeadHeight / 2 - springBollY) + springBollY;
                    if (mBollY > bolly) {
                        mBollY = bolly;
                    }
                }
            }
            if (mShowBollTail && curValue < mWaveHeight) {
                mShowOuter = true;
                mShowBollTail = false;
                mOuterIsStart = true;
                mRefreshStart = 90;
                mRefreshStop = 90;
            }
            mWaveHeight = curValue;
            RefreshCircleHeader.this.invalidate();
        }
    });
    waveAnimator.setInterpolator(interpolator);
    waveAnimator.setDuration(1000);
    waveAnimator.start();
}

源代码20 项目： PictureProgressBar 文件： MainActivity.java

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        btn_start = (Button) findViewById(R.id.btn_start);
        pb_1 = (PictureProgressBar) findViewById(R.id.pb_1);
        pb_1.setDrawableIds(new int[]{R.drawable.i00, R.drawable.i01, R.drawable.i02, R.drawable.i03, R.drawable.i04, R.drawable.i05, R.drawable.i06});
        pb_2 = (PictureProgressBar) findViewById(R.id.pb_2);
        pb_3 = (PictureProgressBar) findViewById(R.id.pb_3);
        pb_4 = (PictureProgressBar) findViewById(R.id.pb_4);
        pb_5 = (PictureProgressBar) findViewById(R.id.pb_5);
//        try {
//            pb_1.setBarBackgroundDrawableId(R.drawable.background_1);
//            pb_1.setBarDrawableId(R.drawable.bar_1);
//        } catch (Exception e) {
//            e.printStackTrace();
//        }

        //使用属性动画来实现进度的变化
        final ValueAnimator valueAnimator = ValueAnimator.ofInt(0, 1000);
        valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                Log.d("sdsa", "onAnimationUpdate: " + Integer.parseInt(animation.getAnimatedValue().toString()));
                pb_1.setProgress(Integer.parseInt(animation.getAnimatedValue().toString()));
                if (pb_1.getProgress() >= pb_1.getMax()) {
                    //进度满了之后停止动画
                    pb_1.setAnimRun(false);
                }
                pb_2.setProgress(Integer.parseInt(animation.getAnimatedValue().toString()));
                if (pb_2.getProgress() >= pb_2.getMax()) {
                    //进度满了之后改变图片
                    pb_2.setPicture(R.drawable.b666);
                }
                pb_3.setProgress(Integer.parseInt(animation.getAnimatedValue().toString()));
                if (pb_3.getProgress() >= pb_3.getMax()) {
                    pb_3.setAnimRun(false);
                }
                pb_4.setProgress(Integer.parseInt(animation.getAnimatedValue().toString()));
                if (pb_4.getProgress() >= pb_4.getMax()) {
                    pb_4.setAnimRun(false);
                }
                pb_5.setProgress(Integer.parseInt(animation.getAnimatedValue().toString()));
                if (pb_5.getProgress() >= pb_5.getMax()) {
                    pb_5.setAnimRun(false);
                }
            }
        });
        valueAnimator.setDuration(10000);
        btn_start.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                pb_1.setAnimRun(true);
                pb_2.setPicture(R.drawable.b333);
                pb_3.setAnimRun(true);
                pb_4.setAnimRun(true);
                pb_5.setAnimRun(true);
                valueAnimator.start();
            }
        });
    }