Example usage for android.view View setTranslationY

Introduction

In this page you can find the example usage for android.view View setTranslationY.

Prototype

public void setTranslationY(float translationY) 

Source Link

Document

Sets the vertical location of this view relative to its #getTop() top position.

Usage

From source file:de.dreier.mytargets.utils.SlideInItemAnimator.java

private void clearAnimatedValues(final View view) {
    view.setAlpha(1f);//from  w w  w .jav a  2s.  c  o m
    view.setTranslationX(0f);
    view.setTranslationY(0f);
    view.animate().setStartDelay(0);
}

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From source file:com.fastbootmobile.encore.utils.Utils.java

public static void animateScale(View v, boolean animate, boolean visible) {
    v.setPivotX(v.getMeasuredWidth() / 2);
    v.setPivotY(v.getMeasuredHeight() / 2);

    if (visible) {
        if (animate) {
            v.animate().scaleX(1.0f).scaleY(1.0f).alpha(1.0f).translationY(0.0f).setDuration(400)
                    .setInterpolator(new DecelerateInterpolator()).start();
        } else {//w w w .j  av  a  2s .c o m
            v.setScaleX(1.0f);
            v.setScaleY(1.0f);
            v.setAlpha(1.0f);
            v.setTranslationY(0.0f);
        }
    } else {
        if (animate) {
            v.animate().scaleX(0.0f).scaleY(0.0f).alpha(0.0f).translationY(v.getHeight() / 4).setDuration(400)
                    .setInterpolator(new DecelerateInterpolator()).start();
        } else {
            v.setScaleX(0.0f);
            v.setScaleY(0.0f);
            v.setAlpha(0.0f);
            v.setTranslationY(v.getHeight() / 4);
        }
    }
}

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From source file:com.google.android.apps.muzei.TutorialFragment.java

@Override
public void onViewCreated(final View view, @Nullable final Bundle savedInstanceState) {
    view.findViewById(R.id.tutorial_icon_affordance).setOnClickListener(new View.OnClickListener() {
        @Override/* ww w. jav  a  2 s .  co  m*/
        public void onClick(View view) {
            FirebaseAnalytics.getInstance(getContext()).logEvent(FirebaseAnalytics.Event.TUTORIAL_COMPLETE,
                    null);
            final SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext());
            sp.edit().putBoolean(PREF_SEEN_TUTORIAL, true).apply();
        }
    });

    if (savedInstanceState == null) {
        float animateDistance = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 100,
                getResources().getDisplayMetrics());
        View mainTextView = view.findViewById(R.id.tutorial_main_text);
        mainTextView.setAlpha(0);
        mainTextView.setTranslationY(-animateDistance / 5);
        View subTextView = view.findViewById(R.id.tutorial_sub_text);
        subTextView.setAlpha(0);
        subTextView.setTranslationY(-animateDistance / 5);
        final View affordanceView = view.findViewById(R.id.tutorial_icon_affordance);
        affordanceView.setAlpha(0);
        affordanceView.setTranslationY(animateDistance);
        View iconTextView = view.findViewById(R.id.tutorial_icon_text);
        iconTextView.setAlpha(0);
        iconTextView.setTranslationY(animateDistance);
        mAnimator = new AnimatorSet();
        mAnimator.setStartDelay(500);
        mAnimator.setDuration(250);
        mAnimator.playTogether(ObjectAnimator.ofFloat(mainTextView, View.ALPHA, 1f),
                ObjectAnimator.ofFloat(subTextView, View.ALPHA, 1f));
        mAnimator.start();
        mAnimator = new AnimatorSet();
        mAnimator.setStartDelay(2000);
        // Bug in older versions where set.setInterpolator didn't work
        Interpolator interpolator = new OvershootInterpolator();
        ObjectAnimator a1 = ObjectAnimator.ofFloat(affordanceView, View.TRANSLATION_Y, 0);
        ObjectAnimator a2 = ObjectAnimator.ofFloat(iconTextView, View.TRANSLATION_Y, 0);
        ObjectAnimator a3 = ObjectAnimator.ofFloat(mainTextView, View.TRANSLATION_Y, 0);
        ObjectAnimator a4 = ObjectAnimator.ofFloat(subTextView, View.TRANSLATION_Y, 0);
        a1.setInterpolator(interpolator);
        a2.setInterpolator(interpolator);
        a3.setInterpolator(interpolator);
        a4.setInterpolator(interpolator);
        mAnimator.setDuration(500).playTogether(ObjectAnimator.ofFloat(affordanceView, View.ALPHA, 1f),
                ObjectAnimator.ofFloat(iconTextView, View.ALPHA, 1f), a1, a2, a3, a4);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            mAnimator.addListener(new AnimatorListenerAdapter() {
                @Override
                public void onAnimationEnd(Animator animation) {
                    if (isAdded()) {
                        ImageView emanateView = (ImageView) view.findViewById(R.id.tutorial_icon_emanate);
                        AnimatedVectorDrawable avd = (AnimatedVectorDrawable) getResources()
                                .getDrawable(R.drawable.avd_tutorial_icon_emanate, getContext().getTheme());
                        emanateView.setImageDrawable(avd);
                        avd.start();
                    }
                }
            });
        }
        mAnimator.start();
    } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        ImageView emanateView = (ImageView) view.findViewById(R.id.tutorial_icon_emanate);
        AnimatedVectorDrawable avd = (AnimatedVectorDrawable) getResources()
                .getDrawable(R.drawable.avd_tutorial_icon_emanate, getContext().getTheme());
        emanateView.setImageDrawable(avd);
        avd.start();
    }
}

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From source file:com.aran.bang.widget.BaseTransformer.java

/**
 * Called each {@link #transformPage(View, float)} before {{@link #onTransform(View, float)} is called.
 *
 * @param view//from w w  w.j a va  2  s .c om
 * @param position
 */
protected void onPreTransform(View view, float position) {
    final float width = view.getWidth();

    view.setRotationX(0);
    view.setRotationY(0);
    view.setRotation(0);
    view.setScaleX(1);
    view.setScaleY(1);
    view.setPivotX(0);
    view.setPivotY(0);
    view.setTranslationY(0);
    view.setTranslationX(isPagingEnabled() ? 0f : -width * position);

    if (hideOffscreenPages()) {
        view.setAlpha(position <= -1f || position >= 1f ? 0f : 1f);
    } else {
        view.setAlpha(1f);
    }
}

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From source file:pl.hypeapp.wykopolka.extra.pagetransformer.BaseTransformer.java

/**
 * Called each {@link #transformPage(android.view.View, float)} before {{@link #onTransform(android.view.View, float)} is called.
 *
 * @param view/*w  w  w .  j  a  v  a  2  s  . c om*/
 * @param position
 */
protected void onPreTransform(View view, float position) {
    final float width = view.getWidth();

    view.setRotationX(0);
    view.setRotationY(0);
    view.setRotation(0);
    view.setScaleX(1);
    view.setScaleY(1);
    view.setPivotX(0);
    view.setPivotY(0);
    view.setTranslationY(0);
    if (isPagingEnabled())
        view.setTranslationX(0f);
    else
        view.setTranslationX(-width * position);

    if (hideOffscreenPages()) {
        view.setAlpha(position <= -1f || position >= 1f ? 0f : 1f);
    } else {
        view.setAlpha(1f);
    }
}

---

From source file:com.google.android.apps.santatracker.games.SplashActivity.java

@Override
protected void onStart() {
    super.onStart();

    // Orientation
    boolean gameIsLandscape = getIntent().getBooleanExtra(EXTRA_LANDSCAPE, false);
    boolean isLandscape = getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE;
    Display display = ((WindowManager) getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
    int rotation = display.getRotation();

    // Figure out how many degrees to rotate
    // Landscape always wants to be at 90degrees, portrait always wants to be at 0degrees
    float degreesToRotate = 0f;
    if (rotation == Surface.ROTATION_0) {
        degreesToRotate = gameIsLandscape && !isLandscape ? 90.0f : 0.0f;
    } else if (rotation == Surface.ROTATION_90) {
        degreesToRotate = gameIsLandscape && isLandscape ? 0f : -90f;
    } else if (rotation == Surface.ROTATION_180) {
        degreesToRotate = gameIsLandscape && !isLandscape ? -90f : -180f;
    } else if (rotation == Surface.ROTATION_270) {
        degreesToRotate = gameIsLandscape && isLandscape ? -180f : -270f;
    }/*from w w  w .j  a  v  a  2 s. com*/

    // On a TV, should always be 0
    if (isRunningOnTV()) {
        degreesToRotate = 0f;
    }

    // Rotate, if necessary
    if (degreesToRotate != 0) {
        Point size = new Point();
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
            display.getRealSize(size);
        } else {
            display.getSize(size);
        }
        int w = size.x;
        int h = size.y;

        View mainLayout = findViewById(R.id.splash_layout);
        mainLayout.setRotation(degreesToRotate);
        mainLayout.setTranslationX((w - h) / 2);
        mainLayout.setTranslationY((h - w) / 2);

        ViewGroup.LayoutParams lp = mainLayout.getLayoutParams();
        lp.height = w;
        lp.width = h;

        mainLayout.requestLayout();
    }
}

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From source file:com.cesards.samples.cropimageview.ABaseTransformer.java

/**
 * Called each {@link #transformPage(android.view.View, float)} before {{@link #onTransform(android.view.View,
 * float)}./*from w  w  w .j a  v a2 s .  co m*/
 * <p>
 * The default implementation attempts to reset all view properties. This is useful when toggling transforms that do
 * not modify the same page properties. For instance changing from a transformation that applies rotation to a
 * transformation that fades can inadvertently leave a fragment stuck with a rotation or with some degree of applied
 * alpha.
 *
 * @param page Apply the transformation to this page
 * @param position Position of page relative to the current front-and-center position of the pager. 0 is front and
 * center. 1 is one full page position to the right, and -1 is one page position to the left.
 */
protected void onPreTransform(View page, float position) {
    final float width = page.getWidth();

    page.setRotationX(0);
    page.setRotationY(0);
    page.setRotation(0);
    page.setScaleX(1);
    page.setScaleY(1);
    page.setPivotX(0);
    page.setPivotY(0);
    page.setTranslationY(0);
    page.setTranslationX(isPagingEnabled() ? 0f : -width * position);

    if (hideOffscreenPages()) {
        page.setAlpha(position <= -1f || position >= 1f ? 0f : 1f);
    } else {
        page.setAlpha(1f);
    }
}

---

From source file:com.android.wneng.widget.vertcalViewPager.transforms.DefaultTransformer.java

@Override
public void transformPage(View view, float position) {
    float alpha = 0;
    if (0 <= position && position <= 1) {
        alpha = 1 - position;// w  w  w.  j  av a  2s . c  o  m
    } else if (-1 < position && position < 0) {
        alpha = position + 1;
    }
    view.setAlpha(alpha);
    view.setTranslationX(view.getWidth() * -position);
    float yPosition = position * view.getHeight();
    view.setTranslationY(yPosition);
}

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From source file:com.wuzhanglao.niubi.utils.transformer.BaseTransformer.java

/**
 * Called each {@link #transformPage(android.view.View, float)} before {{@link #onTransform(android.view.View, float)}.
 * <p>/* ww  w .j  av a  2  s.c o  m*/
 * The default implementation attempts to reset all view properties. This is useful when toggling transforms that do
 * not modify the same page properties. For instance changing from a transformation that applies rotation to a
 * transformation that fades can inadvertently leave a fragment stuck with a rotation or with some degree of applied
 * alpha.
 *
 * @param page     Apply the transformation to this page
 * @param position Position of page relative to the current front-and-center position of the pager. 0 is front and
 *                 center. 1 is one full page position to the right, and -1 is one page position to the left.
 */
protected void onPreTransform(View page, float position) {
    final float width = page.getWidth();

    page.setRotationX(0);
    page.setRotationY(0);
    page.setRotation(0);
    page.setScaleX(1);
    page.setScaleY(1);
    page.setPivotX(0);
    page.setPivotY(0);
    page.setTranslationY(0);
    if (isPagingEnabled())
        page.setTranslationX(0f);
    else
        page.setTranslationX(-width * position);

    if (hideOffscreenPages()) {
        page.setAlpha(position <= -1f || position >= 1f ? 0f : 1f);
        page.setEnabled(false);
    } else {
        page.setEnabled(true);
        page.setAlpha(1f);
    }
}

---

From source file:banner.transformer.ABaseTransformer.java

/**
 * Called each {@link #transformPage(View, float)} before {{@link #onTransform(View, float)}.
 * <p>//  w  w  w  . j av a 2  s.c o m
 * The default implementation attempts to reset all view properties. This is useful when toggling transforms that do
 * not modify the same page properties. For instance changing from a transformation that applies rotation to a
 * transformation that fades can inadvertently leave a fragment stuck with a rotation or with some degree of applied
 * alpha.
 *
 * @param page
 *            Apply the transformation to this page
 * @param position
 *            Position of page relative to the current front-and-center position of the pager. 0 is front and
 *            center. 1 is one full page position to the right, and -1 is one page position to the left.
 */
protected void onPreTransform(View page, float position) {
    final float width = page.getWidth();

    page.setRotationX(0);
    page.setRotationY(0);
    page.setRotation(0);
    page.setScaleX(1);
    page.setScaleY(1);
    page.setPivotX(0);
    page.setPivotY(0);
    page.setTranslationY(0);
    page.setTranslationX(isPagingEnabled() ? 0f : -width * position);

    if (hideOffscreenPages()) {
        page.setAlpha(position <= -1f || position >= 1f ? 0f : 1f);
        //         page.setEnabled(false);
    } else {
        //         page.setEnabled(true);
        page.setAlpha(1f);
    }
}

---

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