Example usage for android.view.animation DecelerateInterpolator DecelerateInterpolator

Introduction

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

Prototype

public DecelerateInterpolator() 

Source Link

Usage

From source file:net.nym.napply.library.behavior.HeadScrollShowHideBehavior.java

private void hide(final View child) {
    if (child == null) {
        return;/* w ww.  j  a  v  a 2 s  .c o  m*/
    }
    final float translationY = child.getTranslationY();
    //show -> hide
    if (translationY < 0 || isAnimate) {
        return;
    }
    ViewPropertyAnimatorCompat animator = ViewCompat.animate(child);
    animator.translationY(-child.getHeight()).setDuration(500).setInterpolator(new DecelerateInterpolator())
            .setListener(new ViewPropertyAnimatorListener() {
                @Override
                public void onAnimationStart(View view) {
                    isAnimate = true;
                }

                @Override
                public void onAnimationEnd(View view) {
                    child.setVisibility(View.GONE);
                    isAnimate = false;
                }

                @Override
                public void onAnimationCancel(View view) {
                    show(child);
                }
            }).start();
}

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From source file:com.savvasdalkitsis.betwixt.Interpolators.java

/**
 * <strong>ANDROID INTERPOLATOR</strong><br/><br/>
 * An interpolator where the rate of change starts out quickly and and then decelerates.
 *//*from w ww  .ja  v a 2 s  .com*/
@NonNull
public static Interpolator decelerate() {
    return new DecelerateInterpolator();
}

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From source file:arun.com.chromer.browsing.article.util.ArticleScrollListener.java

@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
    super.onScrolled(recyclerView, dx, dy);

    int minDistance = toolbar.getContext().getResources()
            .getDimensionPixelSize(R.dimen.article_minToolbarScroll);
    if (Math.abs(dy) < minDistance) {
        return;/* w w w .ja  va2  s .  c o  m*/
    }
    if (dy > 0 && toolbar.getTranslationY() == 0) {
        Interpolator interpolator = new AccelerateInterpolator();

        if (!isUpdatingTranslation) {
            animateTranslation(-1 * toolbar.getHeight(), interpolator);
        }

        if (transparentBackground && !isUpdatingBackground) {
            animateBackgroundColor(transparentColor, primaryColor, interpolator);
            transparentBackground = false;
        }
    } else if (dy < 0 && toolbar.getTranslationY() != 0) {
        Interpolator interpolator = new DecelerateInterpolator();

        if (!isUpdatingTranslation) {
            animateTranslation(0, interpolator);
        }

        LinearLayoutManager manager = (LinearLayoutManager) recyclerView.getLayoutManager();
        int firstItem = manager.findFirstVisibleItemPosition();
        if (!transparentBackground && firstItem == 0 && !isUpdatingBackground) {
            animateBackgroundColor(primaryColor, transparentColor, interpolator);
            transparentBackground = true;
        }
    }
}

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From source file:org.videolan.vlc.gui.AboutFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    ((AppCompatActivity) getActivity()).getSupportActionBar().setTitle("VLC " + BuildConfig.VERSION_NAME);
    View v = inflater.inflate(R.layout.about, container, false);

    View aboutMain = v.findViewById(R.id.about_main);
    WebView t = (WebView) v.findViewById(R.id.webview);
    String revision = getString(R.string.build_revision);
    t.loadData(Util.readAsset("licence.htm", "").replace("!COMMITID!", revision), "text/html", "UTF8");

    TextView link = (TextView) v.findViewById(R.id.main_link);
    link.setText(Html.fromHtml(this.getString(R.string.about_link)));

    String builddate = getString(R.string.build_time);
    String builder = getString(R.string.build_host);

    TextView compiled = (TextView) v.findViewById(R.id.main_compiled);
    compiled.setText(builder + " (" + builddate + ")");
    TextView textview_rev = (TextView) v.findViewById(R.id.main_revision);
    textview_rev.setText(getResources().getString(R.string.revision) + " " + revision + " (" + builddate + ")");

    final ImageView logo = (ImageView) v.findViewById(R.id.logo);
    logo.setOnClickListener(new OnClickListener() {
        @Override// w w w. j av  a  2  s  . com
        public void onClick(View v) {
            AnimationSet anim = new AnimationSet(true);
            RotateAnimation rotate = new RotateAnimation(0f, 360f, Animation.RELATIVE_TO_SELF, 0.5f,
                    Animation.RELATIVE_TO_SELF, 0.5f);
            rotate.setDuration(800);
            rotate.setInterpolator(new DecelerateInterpolator());
            anim.addAnimation(rotate);
            logo.startAnimation(anim);
        }
    });

    List<View> lists = Arrays.asList(aboutMain, t);
    String[] titles = new String[] { getString(R.string.about), getString(R.string.licence) };
    mViewPager = (ViewPager) v.findViewById(R.id.pager);
    mViewPager.setOffscreenPageLimit(MODE_TOTAL - 1);
    mViewPager.setAdapter(new AudioPagerAdapter(lists, titles));

    mTabLayout = (TabLayout) v.findViewById(R.id.sliding_tabs);
    mTabLayout.setupWithViewPager(mViewPager);

    return v;
}

---

From source file:org.videolan.vlc2.gui.AboutFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    ((ActionBarActivity) getActivity()).getSupportActionBar().setTitle("VLC " + getVersion(getActivity()));

    View v = inflater.inflate(R.layout.about, container, false);

    mTabHost = (TabHost) v.findViewById(android.R.id.tabhost);
    mFlingViewGroup = (FlingViewGroup) v.findViewById(R.id.fling_view_group);

    WebView t = (WebView) v.findViewById(R.id.webview);
    String revision = Util.readAsset("revision.txt", "Unknown revision");
    t.loadData(Util.readAsset("licence.htm", "").replace("!COMMITID!", revision), "text/html", "UTF8");

    TextView link = (TextView) v.findViewById(R.id.main_link);
    link.setText(Html.fromHtml(this.getString(R.string.about_link)));

    String builddate = Util.readAsset("builddate.txt", "Unknown");
    String builder = Util.readAsset("builder.txt", "unknown");

    TextView compiled = (TextView) v.findViewById(R.id.main_compiled);
    compiled.setText(builder + " (" + builddate + ")");
    TextView textview_rev = (TextView) v.findViewById(R.id.main_revision);
    textview_rev.setText(getResources().getString(R.string.revision) + " " + revision + " (" + builddate + ")");

    final ImageView logo = (ImageView) v.findViewById(R.id.logo);
    logo.setOnClickListener(new OnClickListener() {
        @Override/*from ww w .java  2  s  . co  m*/
        public void onClick(View v) {
            AnimationSet anim = new AnimationSet(true);
            RotateAnimation rotate = new RotateAnimation(0f, 360f, Animation.RELATIVE_TO_SELF, 0.5f,
                    Animation.RELATIVE_TO_SELF, 0.5f);
            rotate.setDuration(800);
            rotate.setInterpolator(new DecelerateInterpolator());
            anim.addAnimation(rotate);
            logo.startAnimation(anim);
        }
    });

    mTabHost.setup();

    addNewTab(mTabHost, "about", getResources().getString(R.string.about));
    addNewTab(mTabHost, "licence", getResources().getString(R.string.licence));

    mTabHost.setCurrentTab(mCurrentTab);
    mFlingViewGroup.snapToScreen(mCurrentTab);

    mTabHost.setOnTabChangedListener(new TabHost.OnTabChangeListener() {
        @Override
        public void onTabChanged(String tabId) {
            mCurrentTab = mTabHost.getCurrentTab();
            mFlingViewGroup.smoothScrollTo(mCurrentTab);
        }
    });

    mFlingViewGroup.setOnViewSwitchedListener(new FlingViewGroup.ViewSwitchListener() {
        @Override
        public void onSwitching(float progress) {
        }

        @Override
        public void onSwitched(int position) {
            mTabHost.setCurrentTab(position);
        }

        @Override
        public void onTouchDown() {
        }

        @Override
        public void onTouchUp() {
        }

        @Override
        public void onTouchClick() {
        }

        @Override
        public void onBackSwitched() {
            MainActivity activity = (MainActivity) getActivity();
            activity.popSecondaryFragment();
        }
    });

    return v;
}

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From source file:com.philliphsu.bottomsheetpickers.time.numberpad.NumberPadTimePicker.java

public NumberPadTimePicker(Context context, AttributeSet attrs) {
    super(context, attrs);
    mAltButtons[0] = (Button) findViewById(R.id.bsp_leftAlt);
    mAltButtons[1] = (Button) findViewById(R.id.bsp_rightAlt);
    mFab = (FloatingActionButton) findViewById(R.id.bsp_fab);
    mBackspace = (ImageButton) findViewById(R.id.bsp_backspace);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        mElevationAnimator = ObjectAnimator
                .ofFloat(mFab, "elevation", getResources().getDimension(R.dimen.bsp_fab_elevation))
                .setDuration(200);//from  ww w .j ava  2s.com
        mElevationAnimator.setInterpolator(new DecelerateInterpolator());
    } else {
        // Only animate the elevation for 21+ because changing elevation on pre-21
        // shifts the FAB slightly up/down. For that reason, pre-21 has elevation
        // permanently set to 0 (in XML).
        mElevationAnimator = null;
    }

    mFabDisabledColorDark = ContextCompat.getColor(context, R.color.bsp_fab_disabled_dark);
    mFabDisabledColorLight = ContextCompat.getColor(context, R.color.bsp_fab_disabled_light);

    setIs24HourMode(DateFormat.is24HourFormat(context));
}

---

From source file:com.microsoft.mimickeralarm.mimics.ProgressButton.java

public ProgressButton(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    setFocusable(true);/*  ww w.  j av  a  2  s  .  c o m*/
    setScaleType(ScaleType.CENTER_INSIDE);

    sYellow = ContextCompat.getColor(context, R.color.yellow3);
    sBlue = ContextCompat.getColor(context, R.color.blue);
    sGrey = ContextCompat.getColor(context, R.color.grey);
    sWhite = ContextCompat.getColor(context, R.color.white);
    mMicrophoneIcon = ((BitmapDrawable) ContextCompat.getDrawable(context, android.R.drawable.ic_btn_speak_now))
            .getBitmap();
    mCameraIcon = ((BitmapDrawable) ContextCompat.getDrawable(context, android.R.drawable.ic_menu_camera))
            .getBitmap();

    mBrush = new Paint(Paint.ANTI_ALIAS_FLAG);

    mLoadingAnimation = ObjectAnimator.ofFloat(this, "loadingAnimationProgress", 0f, 360f);
    mLoadingAnimation.setDuration(LOADING_ANIMATION_DURATION);
    mLoadingAnimation.setRepeatCount(ObjectAnimator.INFINITE);

    mPressedAnimation = ObjectAnimator.ofFloat(this, "radius", 0f, 0f);
    mPressedAnimation.setDuration(PRESSED_ANIMATION_DURATION);
    mPressedAnimation.setInterpolator(new DecelerateInterpolator());
}

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From source file:com.liuguangqiang.ripplelayout.sample.TargetActivity.java

private void startIntoAnimation() {
    layoutTop.animate().translationY(0).setDuration(400).setInterpolator(new DecelerateInterpolator());
    layoutBottom.animate().translationY(0).setDuration(400).setInterpolator(new DecelerateInterpolator());
}

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From source file:com.tanmay.blip.activities.ImageActivity.java

@SuppressLint("InlinedApi")
@Override//from  www .  j  a  v  a  2  s.c o m
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_image);
    if (BlipUtils.isLollopopUp()) {
        getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
        getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
    }
    databaseManager = new DatabaseManager(this);
    int num = getIntent().getExtras().getInt(EXTRA_NUM);
    final Comic comic = databaseManager.getComic(num);

    topBar = findViewById(R.id.topBar);
    close = findViewById(R.id.close);
    title = (TextView) findViewById(R.id.title);
    number = (TextView) findViewById(R.id.number);

    number.setText(String.valueOf(num));
    close.setOnClickListener(this);
    title.setText(comic.getTitle());
    photo = (ImageView) findViewById(R.id.img);
    topBar.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
        @Override
        public void onGlobalLayout() {
            topBar.getViewTreeObserver().removeOnGlobalLayoutListener(this);
            if (BlipUtils.isLollopopUp()) {
                BlipUtils.setMargins(topBar, 0, getStatusBarHeight(), 0, 0);
                if (getResources().getBoolean(R.bool.landscape)) {
                    photo.setPadding(0, getStatusBarHeight() + topBar.getHeight(), 0, 0);
                } else {
                    photo.setPadding(0, getStatusBarHeight() + topBar.getHeight(), 0, getNavigationBarHeight());
                }
            } else {
                photo.setPadding(0, topBar.getHeight(), 0, 0);
            }
            Picasso.with(ImageActivity.this).load(comic.getImg()).into(photo);
            photoViewAttacher = new PhotoViewAttacher(photo);
            photoViewAttacher.setOnPhotoTapListener(ImageActivity.this);
            photoViewAttacher.setScaleType(ImageView.ScaleType.FIT_CENTER);
            topBar.setTranslationY(-(topBar.getHeight() + getStatusBarHeight()));
            topBar.animate().translationY(0).setDuration(500).setInterpolator(new DecelerateInterpolator())
                    .start();
        }
    });
}

---

From source file:de.interoberlin.lymbo.view.activities.SwipeRefreshBaseActivity.java

protected void onActionBarAutoShowOrHide(boolean shown) {
    for (View view : hideableHeaderViews) {
        if (shown) {
            view.animate().translationY(0).alpha(1).setDuration(HEADER_HIDE_ANIM_DURATION)
                    .setInterpolator(new DecelerateInterpolator());
        } else {//  w  w  w  .  java 2  s  . c o  m
            view.animate().translationY(-view.getBottom()).alpha(1).setDuration(HEADER_HIDE_ANIM_DURATION)
                    .setInterpolator(new DecelerateInterpolator());
        }
    }

    for (View view : hideableFooterViews) {
        if (shown) {
            view.animate().translationY(0).alpha(1).setDuration(HEADER_HIDE_ANIM_DURATION)
                    .setInterpolator(new DecelerateInterpolator());
        } else {
            view.animate()
                    .translationY(view.getHeight() + view.getPaddingBottom()
                            + getResources().getDimension(R.dimen.hide_cushion))
                    .alpha(1).setDuration(HEADER_HIDE_ANIM_DURATION)
                    .setInterpolator(new DecelerateInterpolator());
        }
    }
}

---

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