Example usage for android.view.animation Animation setInterpolator

Introduction

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

Prototype

public void setInterpolator(Interpolator i) 

Source Link

Document

Sets the acceleration curve for this animation.

Usage

From source file:com.dbeginc.dbweather.utils.animations.widgets.SnowFallView.java

@Override
protected void onSizeChanged(int width, int height, int oldWidth, int oldHeight) {
    super.onSizeChanged(width, height, oldWidth, oldHeight);
    Random random = new SecureRandom();
    Interpolator interpolator = new LinearInterpolator();

    snow_flake_count = Math.max(width, height) / 20;
    coords = new int[snow_flake_count][];
    drawables.clear();/*ww w . ja  v a 2  s . c  o m*/
    for (int i = 0; i < snow_flake_count; i++) {
        Animation animation = new TranslateAnimation(0, height / 10 - random.nextInt(height / 5), 0,
                height + 30);
        animation.setDuration(10 * height + random.nextInt(5 * height));
        animation.setRepeatCount(-1);
        animation.initialize(10, 10, 10, 10);
        animation.setInterpolator(interpolator);

        coords[i] = new int[] { random.nextInt(width - 30), -30 };

        drawables.add(new AnimateDrawable(snow_flake, animation));
        animation.setStartOffset(random.nextInt(20 * height));
        animation.startNow();
        int y;
        y = random.nextInt(2);
        if (y == 0) {
            drawables.add(new AnimateDrawable(snow_flake, animation));
        } else {
            drawables.add(new AnimateDrawable(snow_flake));
        }
    }
}

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From source file:io.github.runassudo.ptoffline.ui.LocationGpsView.java

public void activateGPS() {
    if (searching)
        return;//w ww  . j  av  a2 s  . c  om

    // check permissions
    if (ContextCompat.checkSelfPermission(getContext(),
            Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
        // Should we show an explanation?
        if (ActivityCompat.shouldShowRequestPermissionRationale(activity,
                Manifest.permission.ACCESS_FINE_LOCATION)) {
            Toast.makeText(getContext(), R.string.permission_denied_gps, Toast.LENGTH_LONG).show();
        } else {
            // No explanation needed, we can request the permission
            ActivityCompat.requestPermissions(activity,
                    new String[] { Manifest.permission.ACCESS_FINE_LOCATION }, caller);
        }

        return;
    }

    searching = true;

    List<String> providers = locationManager.getProviders(true);

    for (String provider : providers) {
        // Register the listener with the Location Manager to receive location updates
        locationManager.requestSingleUpdate(provider, this, null);

        Log.d(getClass().getSimpleName(), "Register provider for location updates: " + provider);
    }

    // check if there is a non-passive provider available
    if (providers.size() == 0
            || (providers.size() == 1 && providers.get(0).equals(LocationManager.PASSIVE_PROVIDER))) {
        locationManager.removeUpdates(this);
        Toast.makeText(getContext(), getContext().getString(R.string.error_no_location_provider),
                Toast.LENGTH_LONG).show();

        // Set the flag that there is currently no active search. Otherwise the App won't
        // allow new searches even after GPS has been reenabled, because the app "hangs" in
        // a semistate where searching = true but now real search is active.
        searching = false;
        return;
    }

    // clear input
    setLocation(null, TransportrUtils.getTintedDrawable(getContext(), R.drawable.ic_gps));
    ui.clear.setVisibility(View.VISIBLE);

    // clear current GPS location, because we are looking to find a new one
    gps_location = null;

    // show GPS button blinking
    final Animation animation = new AlphaAnimation(1, 0);
    animation.setDuration(500);
    animation.setInterpolator(new LinearInterpolator());
    animation.setRepeatCount(Animation.INFINITE);
    animation.setRepeatMode(Animation.REVERSE);
    ui.status.startAnimation(animation);

    ui.location.setHint(R.string.stations_searching_position);
    ui.location.clearFocus();

    if (gpsListener != null)
        gpsListener.activateGPS();
}

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From source file:io.imoji.sdk.grid.ui.ResultView.java

private Animation getAppearAnimation() {
    Animation fadeInAnimation = AnimationUtils.loadAnimation(context, R.anim.search_widget_result_fade_in);
    fadeInAnimation.setInterpolator(PathInterpolatorCompat.create(0.3f, 0.14f, 0.36f, 1.36f));
    return fadeInAnimation;
}

---

From source file:io.imoji.sdk.grid.ui.ResultView.java

private Animation getDisappearAnimation() {
    Animation fadeOutAnimation = AnimationUtils.loadAnimation(context, R.anim.search_widget_result_fade_out);
    fadeOutAnimation.setInterpolator(PathInterpolatorCompat.create(0.25f, 0.1f, 0.25f, 1));
    return fadeOutAnimation;
}

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From source file:com.codefororlando.transport.MapsActivity.java

private void removeSelectableItemFragment() {
    final Fragment selectableItemFragment = getFragmentManager().findFragmentByTag(ISelectableItemFragment.TAG);
    if (selectableItemFragment != null) {
        final View view = selectableItemFragment.getView();
        if (view == null) {
            return;
        }/*  w  w  w .ja  v  a2s  . c  om*/

        final int animationDuration = getResources().getInteger(android.R.integer.config_shortAnimTime);

        {
            final Animation animation = new TranslateAnimation(0, 0, 0, view.getHeight());
            animation.setDuration(animationDuration);
            animation.setInterpolator(new AccelerateDecelerateInterpolator());
            filterView.startAnimation(animation);
        }
        {
            final FragmentManager fragmentManager = getFragmentManager();
            final Animation animation = new TranslateAnimation(0, 0, 0, view.getHeight());
            animation.setDuration(animationDuration);
            animation.setAnimationListener(new EmptyAnimationListener() {
                @Override
                public void onAnimationEnd(Animation animation) {
                    try {
                        fragmentManager.beginTransaction().remove(selectableItemFragment)
                                .commitAllowingStateLoss();
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }
            });
            view.startAnimation(animation);
        }
    }
}

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From source file:android.support.design.widget.FloatingActionButtonEclairMr1.java

@Override
void hide(@Nullable final InternalVisibilityChangedListener listener, final boolean fromUser) {
    if (mIsHiding || mView.getVisibility() != View.VISIBLE) {
        // A hide animation is in progress, or we're already hidden. Skip the call
        if (listener != null) {
            listener.onHidden();//  w w w .  j a v  a 2s.  c o  m
        }
        return;
    }

    Animation anim = android.view.animation.AnimationUtils.loadAnimation(mView.getContext(),
            R.anim.design_fab_out);
    anim.setInterpolator(AnimationUtils.FAST_OUT_LINEAR_IN_INTERPOLATOR);
    anim.setDuration(SHOW_HIDE_ANIM_DURATION);
    anim.setAnimationListener(new AnimationUtils.AnimationListenerAdapter() {
        @Override
        public void onAnimationStart(Animation animation) {
            mIsHiding = true;
        }

        @Override
        public void onAnimationEnd(Animation animation) {
            mIsHiding = false;
            mView.internalSetVisibility(View.GONE, fromUser);
            if (listener != null) {
                listener.onHidden();
            }
        }
    });
    mView.startAnimation(anim);
}

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From source file:android.support.designox.widget.FloatingActionButtonEclairMr1.java

@Override
void hide(@Nullable final InternalVisibilityChangedListener listener, final boolean fromUser) {
    if (mIsHiding || mView.getVisibility() != View.VISIBLE) {
        // A hide animation is in progress, or we're already hidden. Skip the call
        if (listener != null) {
            listener.onHidden();//from ww  w. j  a va2 s  .  c o m
        }
        return;
    }

    Animation anim = android.view.animation.AnimationUtils.loadAnimation(mView.getContext(),
            R.anim.design_fab_out_ox);
    anim.setInterpolator(AnimationUtils.FAST_OUT_LINEAR_IN_INTERPOLATOR);
    anim.setDuration(SHOW_HIDE_ANIM_DURATION);
    anim.setAnimationListener(new AnimationUtils.AnimationListenerAdapter() {
        @Override
        public void onAnimationStart(Animation animation) {
            mIsHiding = true;
        }

        @Override
        public void onAnimationEnd(Animation animation) {
            mIsHiding = false;
            mView.internalSetVisibility(View.GONE, fromUser);
            if (listener != null) {
                listener.onHidden();
            }
        }
    });
    mView.startAnimation(anim);
}

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From source file:android.support.design.widget.FloatingActionButtonGingerbread.java

@Override
void hide(@Nullable final InternalVisibilityChangedListener listener, final boolean fromUser) {
    if (isOrWillBeHidden()) {
        // We either are or will soon be hidden, skip the call
        return;/*from w  w  w  . j  a v  a  2 s  .c o  m*/
    }

    mAnimState = ANIM_STATE_HIDING;

    Animation anim = android.view.animation.AnimationUtils.loadAnimation(mView.getContext(),
            R.anim.design_fab_out);
    anim.setInterpolator(AnimationUtils.FAST_OUT_LINEAR_IN_INTERPOLATOR);
    anim.setDuration(SHOW_HIDE_ANIM_DURATION);
    anim.setAnimationListener(new AnimationListenerAdapter() {
        @Override
        public void onAnimationEnd(Animation animation) {
            mAnimState = ANIM_STATE_NONE;
            mView.internalSetVisibility(fromUser ? View.GONE : View.INVISIBLE, fromUser);
            if (listener != null) {
                listener.onHidden();
            }
        }
    });
    mView.startAnimation(anim);
}

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From source file:jp.tkgktyk.xposed.forcetouchdetector.app.util.fab.FloatingActionButtonEclairMr1.java

@Override
void show() {//from w  w  w  .ja v  a2  s.c o  m
    if (mView.getVisibility() != View.VISIBLE || mIsHiding) {
        // If the view is not visible, or is visible and currently being hidden, run
        // the show animation
        mView.clearAnimation();
        mView.setVisibility(View.VISIBLE);
        Animation anim = android.view.animation.AnimationUtils.loadAnimation(mView.getContext(),
                R.anim.design_fab_in);
        anim.setDuration(SHOW_HIDE_ANIM_DURATION);
        anim.setInterpolator(AnimationUtils.FAST_OUT_SLOW_IN_INTERPOLATOR);
        mView.startAnimation(anim);
    }
}

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From source file:org.fs.publication.views.ReadActivity.java

@Override
public void showNavigation() {
    clearAnimations();/*from   ww  w.j a v a2s  .  c  o  m*/
    // toolbar
    Animation showToolbarAnim = AnimationUtils.loadAnimation(getContext(), R.anim.top_in);
    showToolbarAnim.setDuration(300L);
    showToolbarAnim.setInterpolator(new FancyInterpolator());
    showToolbarAnim.setAnimationListener(new SimpleAnimationListener() {
        @Override
        public void onAnimationStart(Animation animation) {
            if (isAvailable()) {
                toolbar.setVisibility(View.VISIBLE);
            }
        }
    });
    toolbar.setAnimation(showToolbarAnim);
    // navigation
    Animation showMenuAnim = AnimationUtils.loadAnimation(getContext(), R.anim.bottom_in);
    showMenuAnim.setDuration(300L);
    showMenuAnim.setInterpolator(new FancyInterpolator());
    showMenuAnim.setAnimationListener(new SimpleAnimationListener() {
        @Override
        public void onAnimationStart(Animation animation) {
            if (isAvailable()) {
                layout.setVisibility(View.VISIBLE);
            }
        }
    });
    layout.setAnimation(showMenuAnim);
    // start
    showToolbarAnim.start();
    showMenuAnim.start();
}

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