List of usage examples for android.view.animation PathInterpolator PathInterpolator
public PathInterpolator(float controlX1, float controlY1, float controlX2, float controlY2)
From source file:me.calebjones.spacelaunchnow.utils.Utils.java
@TargetApi(Build.VERSION_CODES.LOLLIPOP) public static void animateViewColor(View v, int startColor, int endColor) { ObjectAnimator animator = ObjectAnimator.ofObject(v, "backgroundColor", new ArgbEvaluator(), startColor, endColor);//from w w w . ja v a2 s . c o m animator.setInterpolator(new PathInterpolator(0.4f, 0f, 1f, 1f)); animator.setDuration(COLOR_ANIMATION_DURATION); animator.start(); }
From source file:com.microhealthllc.Slide.MultiShrinkScroller.java
/** * Create a new instance of MultiShrinkScroller. * * @param context/*w ww . j a va 2 s .c om*/ * @param attrs * @param defStyleAttr */ public MultiShrinkScroller(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); final ViewConfiguration configuration = ViewConfiguration.get(context); setFocusable(false); setWillNotDraw(false); edgeGlowBottom = new EdgeEffect(context); edgeGlowTop = new EdgeEffect(context); scroller = new Scroller(context, INTERPOLATOR); touchSlop = configuration.getScaledTouchSlop(); minimumVelocity = configuration.getScaledMinimumFlingVelocity(); maximumVelocity = configuration.getScaledMaximumFlingVelocity(); transparentStartHeight = (int) getResources().getDimension(R.dimen.sliding_starting_empty_height); toolbarElevation = getResources().getDimension(R.dimen.sliding_toolbar_elevation); isTwoPanel = getResources().getBoolean(R.bool.sliding_two_panel); paddedLayout = getResources().getBoolean(R.bool.padded_layout); maximumTitleMargin = (int) getResources().getDimension(R.dimen.sliding_title_initial_margin); dismissDistanceOnScroll = (int) getResources().getDimension(R.dimen.sliding_dismiss_distance_on_scroll); dismissDistanceOnRelease = (int) getResources().getDimension(R.dimen.sliding_dismiss_distance_on_release); snapToTopSlopHeight = (int) getResources().getDimension(R.dimen.sliding_snap_to_top_slop_height); final TypedValue photoRatio = new TypedValue(); getResources().getValue(R.dimen.sliding_landscape_photo_ratio, photoRatio, true); landscapePhotoRatio = photoRatio.getFloat(); final TypedArray attributeArray = context .obtainStyledAttributes(new int[] { android.R.attr.actionBarSize }); actionBarSize = attributeArray.getDimensionPixelSize(0, 0); minimumHeaderHeight = actionBarSize; attributeArray.recycle(); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { textSizePathInterpolator = new PathInterpolator(X1, Y1, X2, Y2); } else { textSizePathInterpolator = null; } }
From source file:com.klinker.android.sliding.MultiShrinkScroller.java
/** * Create a new instance of MultiShrinkScroller. * @param context//from w w w . j a v a2 s . c o m * @param attrs * @param defStyleAttr */ public MultiShrinkScroller(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); final ViewConfiguration configuration = ViewConfiguration.get(context); setFocusable(false); setWillNotDraw(false); edgeGlowBottom = new EdgeEffect(context); edgeGlowTop = new EdgeEffect(context); scroller = new Scroller(context, INTERPOLATOR); touchSlop = configuration.getScaledTouchSlop(); minimumVelocity = configuration.getScaledMinimumFlingVelocity(); maximumVelocity = configuration.getScaledMaximumFlingVelocity(); transparentStartHeight = (int) getResources().getDimension(R.dimen.sliding_starting_empty_height); toolbarElevation = getResources().getDimension(R.dimen.sliding_toolbar_elevation); isTwoPanel = getResources().getBoolean(R.bool.sliding_two_panel); maximumTitleMargin = (int) getResources().getDimension(R.dimen.sliding_title_initial_margin); dismissDistanceOnScroll = (int) getResources().getDimension(R.dimen.sliding_dismiss_distance_on_scroll); dismissDistanceOnRelease = (int) getResources().getDimension(R.dimen.sliding_dismiss_distance_on_release); snapToTopSlopHeight = (int) getResources().getDimension(R.dimen.sliding_snap_to_top_slop_height); final TypedValue photoRatio = new TypedValue(); getResources().getValue(R.dimen.sliding_landscape_photo_ratio, photoRatio, true); landscapePhotoRatio = photoRatio.getFloat(); final TypedArray attributeArray = context .obtainStyledAttributes(new int[] { android.R.attr.actionBarSize }); actionBarSize = attributeArray.getDimensionPixelSize(0, 0); minimumHeaderHeight = actionBarSize; attributeArray.recycle(); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { textSizePathInterpolator = new PathInterpolator(X1, Y1, X2, Y2); } else { textSizePathInterpolator = null; } }
From source file:com.example.android.tryanimationt.TryAnimationFragment.java
@Override public void onViewCreated(View view, Bundle savedInstanceState) { super.onViewCreated(view, savedInstanceState); mCardView = (CardView) view.findViewById(R.id.cardview); fab1st = (android.widget.ImageButton) view.findViewById(R.id.fabBt); fab2nd = (android.widget.ImageButton) view.findViewById(R.id.fabBt2); fab3rd = (android.widget.ImageButton) view.findViewById(R.id.fab3); footer = view.findViewById(R.id.footer); animButtons(fab1st, true, 2500, 0);//from w w w .j a v a 2s.c o m animButtons(fab2nd, true, 1000, 150); animButtons(fab3rd, true, 2000, 250); fab1st.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { AnimatorSet animSet = new AnimatorSet(); ObjectAnimator anim2 = ObjectAnimator.ofFloat(fab1st, "rotationX", 0, 359); anim2.setDuration(1500); ObjectAnimator anim3 = ObjectAnimator.ofFloat(fab1st, "rotationY", 0, 359); anim3.setDuration(1500); ObjectAnimator animTrx = ObjectAnimator.ofFloat(fab1st, "translationX", 0, -20); animTrx.setDuration(2500); ObjectAnimator animTry = ObjectAnimator.ofFloat(fab1st, "translationY", 0, -20); animTry.setDuration(2500); animSet.setInterpolator(new BounceInterpolator()); animSet.playTogether(anim2, anim3, animTry, animTrx); animSet.start(); } }); fab1st.setOutlineProvider(new ViewOutlineProvider() { @Override public void getOutline(View view, Outline outline) { int size = getResources().getDimensionPixelSize(R.dimen.fab_size); outline.setOval(0, 0, size, size); outline.setRoundRect(0, 0, size, size, size / 2); } }); fab1st.setClipToOutline(true); final View vImage = view.findViewById(R.id.image); final View vCard = view.findViewById(R.id.cardview); final View vCardTextPart = view.findViewById(R.id.cardview_textpart2); final View vCardContentContainer = view.findViewById(R.id.cardContentContainer); vCard.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { ActivityOptionsCompat options = ActivityOptionsCompat.makeSceneTransitionAnimation(getActivity(), // Now we provide a list of Pair items which contain the view we can transitioning // from, and the name of the view it is transitioning to, in the launched activity android.support.v4.util.Pair.create(vImage, "photo_hero"), android.support.v4.util.Pair.create(vCardTextPart, "sharedSceneTrasintionText")); Intent intent = new Intent(getActivity(), sceneTransitionActivity.class); intent.putExtra("photo_hero", R.drawable.image1); ActivityCompat.startActivity(getActivity(), intent, options.toBundle()); } }); fab2nd.setOutlineProvider(new ViewOutlineProvider() { @Override public void getOutline(View view, Outline outline) { int size = getResources().getDimensionPixelSize(R.dimen.fab_size); outline.setOval(0, 0, size, size); outline.setRoundRect(0, 0, size, size, size / 2); } }); fab2nd.setClipToOutline(true); final AnimationDrawable[] animDrawables = new AnimationDrawable[2]; animDrawables[0] = (AnimationDrawable) getResources().getDrawable(R.drawable.anim_off_to_on); animDrawables[1] = (AnimationDrawable) getResources().getDrawable(R.drawable.anim_on_to_off); animDrawables[0].setOneShot(true); animDrawables[1].setOneShot(true); fab2nd.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { final int fab2InconIndex = mAnimationStateIndex; mAnimationStateIndex = (mAnimationStateIndex + 1) % 2; /*****************************************************/ // animate the card //final Animation myRotation = AnimationUtils.loadAnimation(getActivity(), R.anim.rotate_anim); //mCardView.startAnimation(myRotation); int start; int end; if (mAnimationStateIndex == 0) { start = Color.rgb(0x71, 0xc3, 0xde); end = Color.rgb(0x68, 0xe8, 0xee); } else { start = Color.rgb(0x68, 0xe8, 0xee); end = Color.rgb(0x71, 0xc3, 0xde); } AnimatorSet animSet = new AnimatorSet(); ValueAnimator valueAnimator = ObjectAnimator.ofInt(vCardContentContainer, "backgroundColor", start, end); valueAnimator.setInterpolator(new BounceInterpolator()); valueAnimator.setDuration(2000); valueAnimator.setEvaluator(new ArgbEvaluator()); valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator animation) { int animProgress = (Integer) animation.getAnimatedValue(); } }); valueAnimator.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mCardView.setRadius(8); //mCardView.setElevation(0); } }); float rotateStart, rotateEnd; float scaleXStart, scaleXEnd; float rotateXStart, rotateXEnd; float rotateYStart, rotateYEnd; float transitionXStart, transitionXEnd; float transitionYStart, transitionYEnd; if (mAnimationStateIndex == 0) { rotateStart = 0f; rotateEnd = 80f; scaleXStart = 1f; scaleXEnd = 0.66f; rotateXStart = 0f; rotateXEnd = 30f; rotateYStart = 0f; rotateYEnd = 30f; transitionYStart = 0f; transitionYEnd = -100f; transitionXStart = 0f; transitionXEnd = 100f; } else { rotateStart = 80f; rotateEnd = 0f; scaleXStart = 0.66f; scaleXEnd = 1; rotateXStart = 30; rotateXEnd = 0f; rotateYStart = 30f; rotateYEnd = 0f; transitionYStart = -100f; transitionYEnd = 0f; transitionXStart = 100f; transitionXEnd = 0f; } ObjectAnimator anim = ObjectAnimator.ofFloat(mCardView, "rotation", rotateStart, rotateEnd); anim.setDuration(2000); ObjectAnimator anim1 = ObjectAnimator.ofFloat(mCardView, "scaleX", scaleXStart, scaleXEnd); anim1.setDuration(2000); ObjectAnimator anim2 = ObjectAnimator.ofFloat(mCardView, "rotationX", rotateXStart, rotateXEnd); anim2.setDuration(2000); ObjectAnimator anim3 = ObjectAnimator.ofFloat(mCardView, "rotationY", rotateYStart, rotateYEnd); anim3.setDuration(2000); ObjectAnimator animTry = ObjectAnimator.ofFloat(mCardView, "translationY", transitionYStart, transitionYEnd); animTry.setDuration(2000); ObjectAnimator animTrx = ObjectAnimator.ofFloat(mCardView, "translationX", transitionXStart, transitionXEnd); animTrx.setDuration(2000); animSet.setInterpolator(new BounceInterpolator()); animSet.playTogether(valueAnimator, anim, anim2, anim3, anim1, animTry, animTrx); float controlX1, controlY1, controlX2, controlY2; if (mAnimationStateIndex == 0) { controlX1 = 0f; controlY1 = 0.25f; controlX2 = 1; controlY2 = 1; } else { controlX1 = 1; controlY1 = 1; controlX2 = 0.25f; controlY2 = 1; } PathInterpolator pathInterpolator = new PathInterpolator(controlX1, controlY1, controlX2, controlY2); animTrx.setInterpolator(pathInterpolator); animSet.start(); /*****************************************************/ // animate rotate white button RotateAnimation r = new RotateAnimation(0, 359, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f); r.setDuration(2000); r.setFillAfter(true); r.setInterpolator(new BounceInterpolator()); fab2nd.startAnimation(r); // change 2nd button image fab2nd.setImageDrawable(animDrawables[fab2InconIndex]); animDrawables[fab2InconIndex].start(); /*****************************************************/ // animate changing 3rd button image fab3rd.setImageDrawable(animDrawables[mAnimationStateIndex]); animDrawables[mAnimationStateIndex].start(); /*****************************************************/ // using AnimatedStateListDrawable to animate the 1st button image by its state { Drawable drawable = getActivity().getResources().getDrawable(R.drawable.icon_anim); fab1st.setImageDrawable(drawable); final int[] STATE_CHECKED = new int[] { android.R.attr.state_checked }; final int[] STATE_UNCHECKED = new int[] {}; // set state fab1st.setImageState((mAnimationStateIndex != 0) ? STATE_UNCHECKED : STATE_CHECKED, false); drawable.jumpToCurrentState(); // change to state fab1st.setImageState((mAnimationStateIndex != 0) ? STATE_CHECKED : STATE_UNCHECKED, false); } } }); fab3rd.setOutlineProvider(new ViewOutlineProvider() { @Override public void getOutline(View view, Outline outline) { int size = getResources().getDimensionPixelSize(R.dimen.fab_size); outline.setOval(0, 0, size, size); outline.setRoundRect(0, 0, size, size, size / 2); } }); fab3rd.setClipToOutline(true); final CheckBox circleFadeout = (CheckBox) view.findViewById(R.id.circleFadeout); circleFadeout.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (((CheckBox) v).isChecked()) { } } }); final ImageButton vLogoBt = fab3rd; vLogoBt.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { animButtons(fab1st, false, 2000, 0); animButtons(fab2nd, false, 600, 150); animButtons(fab3rd, false, 1500, 250); Handler delayHandler = new Handler(); delayHandler.postDelayed(new Runnable() { @Override public void run() { Intent logoIntent = new Intent(getActivity(), LogoActivity.class); logoIntent.putExtra(LogoActivity.LOGO_VIEW_IMAGE_FADEOUT, (circleFadeout.isChecked() ? 1 : 0)); logoIntent.putExtra(LogoActivity.LOGO_VIEW_TRANSTION_TYPE, logoActivityTransitionType); startActivityForResult(logoIntent, mRequestCode, ActivityOptions.makeSceneTransitionAnimation(getActivity()).toBundle()); } }, 1000); // footer slide down slideView(footer, false); } }); mRadioGrp = (RadioGroup) view.findViewById(R.id.radioGroup); mRadioGrp.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() { @Override public void onCheckedChanged(RadioGroup group, int checkedId) { int selectedId = mRadioGrp.getCheckedRadioButtonId(); String transitionType = "using"; switch (selectedId) { case R.id.radioFade: logoActivityTransitionType = 0; transitionType = transitionType + " Fade"; break; case R.id.radioExplode: logoActivityTransitionType = 1; transitionType = transitionType + " Explode"; break; default: logoActivityTransitionType = 2; transitionType = transitionType + " Slide"; } mSwitcher.setText(transitionType + " transition"); } }); mSwitcher = (TextSwitcher) view.findViewById(R.id.textSwitcher); mSwitcher.setFactory(mFactory); Animation in = AnimationUtils.loadAnimation(getActivity(), R.anim.slide_in_top); Animation out = AnimationUtils.loadAnimation(getActivity(), R.anim.slide_out_top); mSwitcher.setInAnimation(in); mSwitcher.setOutAnimation(out); mSwitcher.setCurrentText("using Fade transition"); // footer slide up slideView(footer, true); }