Example usage for android.animation ValueAnimator getAnimatedValue

Introduction

In this page you can find the example usage for android.animation ValueAnimator getAnimatedValue.

Prototype

public Object getAnimatedValue() 

Source Link

Document

The most recent value calculated by this ValueAnimator when there is just one property being animated.

Usage

From source file:com.hippo.widget.lockpattern.LockPatternView.java

private void startSizeAnimation(float start, float end, long duration, Interpolator interpolator,
        final CellState state, final Runnable endRunnable) {
    ValueAnimator valueAnimator = ValueAnimator.ofFloat(start, end);
    valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override/* w  ww . ja  v a2s.  c  o m*/
        public void onAnimationUpdate(ValueAnimator animation) {
            state.size = (float) animation.getAnimatedValue();
            invalidate();
        }
    });
    if (endRunnable != null) {
        valueAnimator.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                endRunnable.run();
            }
        });
    }
    valueAnimator.setInterpolator(interpolator);
    valueAnimator.setDuration(duration);
    valueAnimator.start();
}

---

From source file:android.support.v17.leanback.app.PlaybackSupportFragment.java

private void loadBgAnimator() {
    AnimatorUpdateListener listener = new AnimatorUpdateListener() {
        @Override//from www .j a  v  a 2s  .  c  om
        public void onAnimationUpdate(ValueAnimator arg0) {
            setBgAlpha((Integer) arg0.getAnimatedValue());
        }
    };

    Context context = getContext();
    mBgFadeInAnimator = loadAnimator(context, R.animator.lb_playback_bg_fade_in);
    mBgFadeInAnimator.addUpdateListener(listener);
    mBgFadeInAnimator.addListener(mFadeListener);

    mBgFadeOutAnimator = loadAnimator(context, R.animator.lb_playback_bg_fade_out);
    mBgFadeOutAnimator.addUpdateListener(listener);
    mBgFadeOutAnimator.addListener(mFadeListener);
}

---

From source file:com.jinzht.pro.swipelistview.SwipeListViewTouchListener.java

/**
 * Perform dismiss action/*w w  w  .  ja  va2s .  c  o m*/
 *
 * @param dismissView     View
 * @param dismissPosition Position of list
 */
protected void performDismiss(final View dismissView, final int dismissPosition, boolean doPendingDismiss) {
    enableDisableViewGroup((ViewGroup) dismissView, false);
    final ViewGroup.LayoutParams lp = dismissView.getLayoutParams();
    final int originalHeight = dismissView.getHeight();

    ValueAnimator animator = ValueAnimator.ofInt(originalHeight, 1).setDuration(animationTime);

    if (doPendingDismiss) {
        animator.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                --dismissAnimationRefCount;
                if (dismissAnimationRefCount == 0) {
                    removePendingDismisses(originalHeight);
                }
            }
        });
    }

    animator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            enableDisableViewGroup((ViewGroup) dismissView, true);
        }
    });

    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            lp.height = (Integer) valueAnimator.getAnimatedValue();
            dismissView.setLayoutParams(lp);
        }
    });

    pendingDismisses.add(new PendingDismissData(dismissPosition, dismissView));
    animator.start();
}

---

From source file:devlight.io.library.ArcProgressStackView.java

public ArcProgressStackView(final Context context, final AttributeSet attrs, final int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    // Init CPSV//w  w  w .  j a  va2s.  c  om

    // Always draw
    setWillNotDraw(false);
    setLayerType(LAYER_TYPE_SOFTWARE, null);
    ViewCompat.setLayerType(this, ViewCompat.LAYER_TYPE_SOFTWARE, null);

    // Detect if features available
    mIsFeaturesAvailable = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB;

    // Retrieve attributes from xml
    final TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.ArcProgressStackView);
    try {
        setIsAnimated(typedArray.getBoolean(R.styleable.ArcProgressStackView_apsv_animated, true));
        setIsShadowed(typedArray.getBoolean(R.styleable.ArcProgressStackView_apsv_shadowed, true));
        setIsRounded(typedArray.getBoolean(R.styleable.ArcProgressStackView_apsv_rounded, false));
        setIsDragged(typedArray.getBoolean(R.styleable.ArcProgressStackView_apsv_dragged, false));
        setIsLeveled(typedArray.getBoolean(R.styleable.ArcProgressStackView_apsv_leveled, false));
        setTypeface(typedArray.getString(R.styleable.ArcProgressStackView_apsv_typeface));
        setTextColor(typedArray.getColor(R.styleable.ArcProgressStackView_apsv_text_color, Color.WHITE));
        setShadowRadius(typedArray.getDimension(R.styleable.ArcProgressStackView_apsv_shadow_radius,
                DEFAULT_SHADOW_RADIUS));
        setShadowDistance(typedArray.getDimension(R.styleable.ArcProgressStackView_apsv_shadow_distance,
                DEFAULT_SHADOW_DISTANCE));
        setShadowAngle(typedArray.getInteger(R.styleable.ArcProgressStackView_apsv_shadow_angle,
                (int) DEFAULT_SHADOW_ANGLE));
        setShadowColor(
                typedArray.getColor(R.styleable.ArcProgressStackView_apsv_shadow_color, DEFAULT_SHADOW_COLOR));
        setAnimationDuration(typedArray.getInteger(R.styleable.ArcProgressStackView_apsv_animation_duration,
                DEFAULT_ANIMATION_DURATION));
        setStartAngle(typedArray.getInteger(R.styleable.ArcProgressStackView_apsv_start_angle,
                (int) DEFAULT_START_ANGLE));
        setSweepAngle(typedArray.getInteger(R.styleable.ArcProgressStackView_apsv_sweep_angle,
                (int) DEFAULT_SWEEP_ANGLE));
        setProgressModelOffset(typedArray.getDimension(R.styleable.ArcProgressStackView_apsv_model_offset,
                DEFAULT_MODEL_OFFSET));
        setModelBgEnabled(typedArray.getBoolean(R.styleable.ArcProgressStackView_apsv_model_bg_enabled, false));

        // Set orientation
        final int orientationOrdinal = typedArray
                .getInt(R.styleable.ArcProgressStackView_apsv_indicator_orientation, 0);
        setIndicatorOrientation(
                orientationOrdinal == 0 ? IndicatorOrientation.VERTICAL : IndicatorOrientation.HORIZONTAL);

        // Retrieve interpolator
        Interpolator interpolator = null;
        try {
            final int interpolatorId = typedArray
                    .getResourceId(R.styleable.ArcProgressStackView_apsv_interpolator, 0);
            interpolator = interpolatorId == 0 ? null
                    : AnimationUtils.loadInterpolator(context, interpolatorId);
        } catch (Resources.NotFoundException exception) {
            interpolator = null;
            exception.printStackTrace();
        } finally {
            setInterpolator(interpolator);
        }

        // Set animation info if is available
        if (mIsFeaturesAvailable) {
            mProgressAnimator.setFloatValues(MIN_FRACTION, MAX_FRACTION);
            mProgressAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
                @Override
                public void onAnimationUpdate(final ValueAnimator animation) {
                    mAnimatedFraction = (float) animation.getAnimatedValue();
                    if (mAnimatorUpdateListener != null)
                        mAnimatorUpdateListener.onAnimationUpdate(animation);

                    postInvalidate();
                }
            });
        }

        // Check whether draw width dimension or fraction
        if (typedArray.hasValue(R.styleable.ArcProgressStackView_apsv_draw_width)) {
            final TypedValue drawWidth = new TypedValue();
            typedArray.getValue(R.styleable.ArcProgressStackView_apsv_draw_width, drawWidth);
            if (drawWidth.type == TypedValue.TYPE_DIMENSION)
                setDrawWidthDimension(drawWidth.getDimension(context.getResources().getDisplayMetrics()));
            else
                setDrawWidthFraction(drawWidth.getFraction(MAX_FRACTION, MAX_FRACTION));
        } else
            setDrawWidthFraction(DEFAULT_DRAW_WIDTH_FRACTION);

        // Set preview models
        if (isInEditMode()) {
            String[] preview = null;
            try {
                final int previewId = typedArray
                        .getResourceId(R.styleable.ArcProgressStackView_apsv_preview_colors, 0);
                preview = previewId == 0 ? null : typedArray.getResources().getStringArray(previewId);
            } catch (Exception exception) {
                preview = null;
                exception.printStackTrace();
            } finally {
                if (preview == null)
                    preview = typedArray.getResources().getStringArray(R.array.default_preview);

                final Random random = new Random();
                for (String previewColor : preview)
                    mModels.add(
                            new Model("", random.nextInt((int) MAX_PROGRESS), Color.parseColor(previewColor)));
                measure(mSize, mSize);
            }

            // Set preview model bg color
            mPreviewModelBgColor = typedArray.getColor(R.styleable.ArcProgressStackView_apsv_preview_bg,
                    Color.LTGRAY);
        }
    } finally {
        typedArray.recycle();
    }
}

---

From source file:com.hippo.widget.slidingdrawerlayout.SlidingDrawerLayout.java

@Override
public void onAnimationUpdate(@NonNull ValueAnimator animation) {
    float value = (Float) animation.getAnimatedValue();
    int oldLeft = mTargetView.getLeft();
    int newLeft = MathUtils.lerp(mStartLeft, mEndLeft, value);
    if (mTargetView == mLeftDrawer)
        slideLeftDrawer(newLeft - oldLeft);
    else//from   w w  w  .j  a v  a 2  s  . co m
        slideRightDrawer(newLeft - oldLeft);
}

---

From source file:com.songcode.materialnotes.ui.NoteEditActivity.java

private void animateRevealHide(final View targetview, View startView) {
    if (isActionInsertOrEdit()) {
        int cx = startView.getLeft() + (startView.getWidth() / 2); //middle of button
        int cy = startView.getTop() + (startView.getHeight() / 2); //middle of button
        int radius = (int) Math.sqrt(Math.pow(cx, 2) + Math.pow(cy, 2)); //hypotenuse to top left

        Animator anim = ViewAnimationUtils.createCircularReveal(targetview, cx, cy, radius, 0);
        anim.addListener(new AnimatorListenerAdapter() {
            @Override//from   w  w w.ja v  a2  s. c o  m
            public void onAnimationEnd(Animator animation) {
                super.onAnimationEnd(animation);
                targetview.setVisibility(View.INVISIBLE);
            }
        });
        //anim.setInterpolator(new AccelerateInterpolator());
        anim.setDuration(ANIM_DURATION);
        anim.start();

        Integer colorTo = getResources().getColor(R.color.primaryColor);
        Integer colorFrom = getResources().getColor(android.R.color.white);
        ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(), colorFrom, colorTo);
        colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animator) {
                targetview.setBackgroundColor((Integer) animator.getAnimatedValue());
            }

        });
        colorAnimation.setInterpolator(new AccelerateInterpolator(2));
        colorAnimation.setDuration(ANIM_DURATION);
        colorAnimation.start();
    } else if (isActionActionView()) {
        mAnimBackGroudView.animate().scaleX(1).scaleY(1).alpha(1).translationY(0).setDuration(ANIM_DURATION)
                .setInterpolator(new AccelerateInterpolator()).start();
        mNoteEditor.animate().alpha(0).setDuration(100).start();
    }
}

---

From source file:android.support.v17.leanback.app.PlaybackSupportFragment.java

private void loadOtherRowAnimator() {
    final AnimatorUpdateListener updateListener = new AnimatorUpdateListener() {
        @Override//www . j  a  v  a2 s  . co  m
        public void onAnimationUpdate(ValueAnimator arg0) {
            if (getVerticalGridView() == null) {
                return;
            }
            final float fraction = (Float) arg0.getAnimatedValue();
            final int count = getVerticalGridView().getChildCount();
            for (int i = 0; i < count; i++) {
                View view = getVerticalGridView().getChildAt(i);
                if (getVerticalGridView().getChildAdapterPosition(view) > 0) {
                    view.setAlpha(fraction);
                    view.setTranslationY((float) mAnimationTranslateY * (1f - fraction));
                }
            }
        }
    };

    Context context = getContext();
    mOtherRowFadeInAnimator = loadAnimator(context, R.animator.lb_playback_controls_fade_in);
    mOtherRowFadeInAnimator.addUpdateListener(updateListener);
    mOtherRowFadeInAnimator.setInterpolator(mLogDecelerateInterpolator);

    mOtherRowFadeOutAnimator = loadAnimator(context, R.animator.lb_playback_controls_fade_out);
    mOtherRowFadeOutAnimator.addUpdateListener(updateListener);
    mOtherRowFadeOutAnimator.setInterpolator(new AccelerateInterpolator());
}

---

From source file:com.hippo.drawerlayout.DrawerLayout.java

@Override
public void onAnimationUpdate(@NonNull ValueAnimator animation) {
    float value = (Float) animation.getAnimatedValue();
    int oldLeft = mTargetView.getLeft();
    int newLeft = lerp(mStartLeft, mEndLeft, value);
    if (mTargetView == mLeftDrawer) {
        slideLeftDrawer(newLeft - oldLeft);
    } else {//from   w ww.j a v a 2  s  . c  o  m
        slideRightDrawer(newLeft - oldLeft);
    }
}

---

From source file:Steps.StepsFragment.java

public void animateTextView(int initialValue, int finalValue, final TextView textview) {

    ValueAnimator valueAnimator = null;
    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {
        valueAnimator = ValueAnimator.ofInt((int) initialValue, (int) finalValue);

        valueAnimator.setDuration(1500);

        valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @TargetApi(Build.VERSION_CODES.HONEYCOMB)
            @Override/* w ww.  ja  v  a  2  s  . co m*/
            public void onAnimationUpdate(ValueAnimator valueAnimator) {

                textview.setText(valueAnimator.getAnimatedValue().toString());

            }
        });
        valueAnimator.start();

    }
}

---

From source file:org.protocoderrunner.apprunner.api.PUI.java

@ProtocoderScript
@APIMethod(description = "Resize a view to a given width and height. If a parameter is -1 then that dimension is not changed", example = "")
@APIParam(params = { "View", "width", "height" })
public void resize(final View v, int h, int w) {
    boolean animated = false;

    if (!animated) {
        if (h != -1) {
            v.getLayoutParams().height = h;
        }//w  w w . j  a v a 2  s . co  m
        if (w != -1) {
            v.getLayoutParams().width = w;
        }
        v.setLayoutParams(v.getLayoutParams());
    } else {

        int initHeight = v.getLayoutParams().height;
        // v.setLayoutParams(v.getLayoutParams());

        ValueAnimator anim = ValueAnimator.ofInt(initHeight, h);
        anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator valueAnimator) {
                int val = (Integer) valueAnimator.getAnimatedValue();
                v.getLayoutParams().height = val;
                v.setLayoutParams(v.getLayoutParams());

            }
        });
        anim.setDuration(200);
        anim.start();
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• »