Example usage for android.view.animation LinearInterpolator LinearInterpolator

Introduction

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

Prototype

public LinearInterpolator()

Source Link

Usage

From source file:org.chromium.chrome.browser.toolbar.ToolbarPhone.java

private ObjectAnimator createEnterTabSwitcherModeAnimation() {
    ObjectAnimator enterAnimation = ObjectAnimator.ofFloat(this, mTabSwitcherModePercentProperty, 1.f);
    enterAnimation.setDuration(TAB_SWITCHER_MODE_ENTER_ANIMATION_DURATION_MS);
    enterAnimation.setInterpolator(new LinearInterpolator());
    enterAnimation.addListener(new AnimatorListenerAdapter() {
        @Override/*from   ww  w  . j  a va2s  .c o  m*/
        public void onAnimationEnd(Animator animation) {
            // This is to deal with the view going invisible when resuming the activity and
            // running this animation.  The view is still there and clickable but does not
            // render and only a layout triggers a refresh.  See crbug.com/306890.
            if (!mToggleTabStackButton.isEnabled())
                requestLayout();
        }
    });

    return enterAnimation;
}

From source file:org.chromium.chrome.browser.toolbar.ToolbarPhone.java

private ObjectAnimator createExitTabSwitcherAnimation(final boolean animateNormalToolbar) {
    ObjectAnimator exitAnimation = ObjectAnimator.ofFloat(this, mTabSwitcherModePercentProperty, 0.f);
    exitAnimation.setDuration(animateNormalToolbar ? TAB_SWITCHER_MODE_EXIT_NORMAL_ANIMATION_DURATION_MS
            : TAB_SWITCHER_MODE_EXIT_FADE_ANIMATION_DURATION_MS);
    exitAnimation.setInterpolator(new LinearInterpolator());
    exitAnimation.addListener(new AnimatorListenerAdapter() {
        @Override/*  w w  w  .  j a  v a2 s  .c o  m*/
        public void onAnimationEnd(Animator animation) {
            updateViewsForTabSwitcherMode();
        }
    });

    return exitAnimation;
}

From source file:com.aimfire.demo.CamcorderActivity.java

/**
 * Style 1 animation will simulate a determinate loading
 *
 * @return Animator/*  w w  w  . jav  a  2 s.  c om*/
 */
private Animator prepare3DAnimator() {
    final AnimatorSet animatorSet = new AnimatorSet();

    mScanProgDrawable.setIndeterminate(false);
    mScanProgDrawable.setUseRotation(false);
    mScanProgDrawable.setUseArc(false);
    mScanProgDrawable.setUseAlpha(false);
    mScanProgDrawable.setUseWifiBar(true);

    mScanProgDrawable.setMessageText(getString(R.string.scanning));
    mScanProgDrawable.setSuppText(getString(R.string.tap_to_stop));

    //if(!mScanProgDrawable.getMessageText().equals(getString(R.string.connecting)))
    //{
    //mScanProgDrawable.setMessageText(getString(R.string.scanning) + (mAnimCyclesCnt+1) + " of " + CONNECT_ANIM_CYCLES);
    //}

    Animator determinateAnimator = ObjectAnimator.ofFloat(mScanProgDrawable,
            CircularProgressDrawable.PROGRESS_PROPERTY, 0, 1);
    determinateAnimator.setDuration(CONNECT_ANIM_CYCLE_LENGTH_SECONDS * 1000);

    /*
     * wifi bar highlight changes 3 times a second
     */
    Animator wifiBarAnimator = ObjectAnimator.ofInt(mScanProgDrawable,
            CircularProgressDrawable.WIFI_BAR_PROPERTY, 0, 2 * CONNECT_ANIM_CYCLE_LENGTH_SECONDS);
    wifiBarAnimator.setDuration(CONNECT_ANIM_CYCLE_LENGTH_SECONDS * 1000);
    wifiBarAnimator.setInterpolator(new LinearInterpolator());

    animatorSet.playTogether(wifiBarAnimator, determinateAnimator);

    animatorSet.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animator) {
            restartScanAnim();
        }
    });

    return animatorSet;
}

From source file:com.lifehackinnovations.siteaudit.FloorPlanActivity.java

public ImageView.OnLayoutChangeListener hourglasslistener() {

    OnLayoutChangeListener olcl = new ImageView.OnLayoutChangeListener() {

        @Override/*from   w ww  .j a  v  a 2 s.  c o  m*/
        public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop,
                int oldRight, int oldBottom) {

            RotateAnimation animation = new RotateAnimation(0f, 350f, v.getWidth() / 2, v.getHeight() / 2);
            animation.setInterpolator(new LinearInterpolator());
            animation.setRepeatCount(Animation.INFINITE);
            animation.setDuration(700);

            ((ImageView) v).startAnimation(animation);

        }
    };
    return olcl;

}

From source file:cc.flydev.launcher.Page.java

private void onDropToDelete() {
    final View dragView = mDragView;

    final float toScale = 0f;
    final float toAlpha = 0f;

    // Create and start the complex animation
    ArrayList<Animator> animations = new ArrayList<Animator>();
    AnimatorSet motionAnim = new AnimatorSet();
    motionAnim.setInterpolator(new DecelerateInterpolator(2));
    motionAnim.playTogether(ObjectAnimator.ofFloat(dragView, "scaleX", toScale),
            ObjectAnimator.ofFloat(dragView, "scaleY", toScale));
    animations.add(motionAnim);//w  w w.ja  va 2  s  .  c o  m

    AnimatorSet alphaAnim = new AnimatorSet();
    alphaAnim.setInterpolator(new LinearInterpolator());
    alphaAnim.playTogether(ObjectAnimator.ofFloat(dragView, "alpha", toAlpha));
    animations.add(alphaAnim);

    final Runnable onAnimationEndRunnable = createPostDeleteAnimationRunnable(dragView);

    AnimatorSet anim = new AnimatorSet();
    anim.playTogether(animations);
    anim.setDuration(DRAG_TO_DELETE_FADE_OUT_DURATION);
    anim.addListener(new AnimatorListenerAdapter() {
        public void onAnimationEnd(Animator animation) {
            onAnimationEndRunnable.run();
        }
    });
    anim.start();

    mDeferringForDelete = true;
}