List of usage examples for android.animation AnimatorSet addListener
public void addListener(AnimatorListener listener)
From source file:com.btmura.android.reddit.app.AbstractBrowserActivity.java
private AnimatorSet newCloseNavAnimator() { ObjectAnimator ncTransX = ObjectAnimator.ofFloat(navContainer, "translationX", 0, -leftWidth); AnimatorSet as = new AnimatorSet(); as.setDuration(durationMs).play(ncTransX); as.addListener(new AnimatorListenerAdapter() { @Override/*from w ww.j a va2 s.co m*/ public void onAnimationStart(Animator animation) { navContainer.setLayerType(View.LAYER_TYPE_HARDWARE, null); navContainer.setVisibility(View.VISIBLE); thingContainer.setLayerType(View.LAYER_TYPE_HARDWARE, null); thingContainer.setVisibility(View.GONE); thingContainer.setTranslationX(0); } @Override public void onAnimationEnd(Animator animation) { navContainer.setLayerType(View.LAYER_TYPE_NONE, null); navContainer.setVisibility(View.GONE); thingContainer.setLayerType(View.LAYER_TYPE_NONE, null); thingContainer.setVisibility(View.VISIBLE); } }); return as; }
From source file:cn.androidy.materialdesignsample.animations.ZoomActivity.java
/** * "Zooms" in a thumbnail view by assigning the high resolution image to a hidden "zoomed-in" * image view and animating its bounds to fit the entire activity content area. More * specifically://from ww w. j a v a 2 s.c o m * * <ol> * <li>Assign the high-res image to the hidden "zoomed-in" (expanded) image view.</li> * <li>Calculate the starting and ending bounds for the expanded view.</li> * <li>Animate each of four positioning/sizing properties (X, Y, SCALE_X, SCALE_Y) * simultaneously, from the starting bounds to the ending bounds.</li> * <li>Zoom back out by running the reverse animation on click.</li> * </ol> * * @param thumbView The thumbnail view to zoom in. * @param imageResId The high-resolution version of the image represented by the thumbnail. */ private void zoomImageFromThumb(final View thumbView, int imageResId) { // If there's an animation in progress, cancel it immediately and proceed with this one. if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Load the high-resolution "zoomed-in" image. final ImageView expandedImageView = (ImageView) findViewById(R.id.expanded_image); expandedImageView.setImageResource(imageResId); // Calculate the starting and ending bounds for the zoomed-in image. This step // involves lots of math. Yay, math. final Rect startBounds = new Rect(); final Rect finalBounds = new Rect(); final Point globalOffset = new Point(); // The start bounds are the global visible rectangle of the thumbnail, and the // final bounds are the global visible rectangle of the container view. Also // set the container view's offset as the origin for the bounds, since that's // the origin for the positioning animation properties (X, Y). thumbView.getGlobalVisibleRect(startBounds); findViewById(R.id.container).getGlobalVisibleRect(finalBounds, globalOffset); startBounds.offset(-globalOffset.x, -globalOffset.y); finalBounds.offset(-globalOffset.x, -globalOffset.y); // Adjust the start bounds to be the same aspect ratio as the final bounds using the // "center crop" technique. This prevents undesirable stretching during the animation. // Also calculate the start scaling factor (the end scaling factor is always 1.0). float startScale; if ((float) finalBounds.width() / finalBounds.height() > (float) startBounds.width() / startBounds.height()) { // Extend start bounds horizontally startScale = (float) startBounds.height() / finalBounds.height(); float startWidth = startScale * finalBounds.width(); float deltaWidth = (startWidth - startBounds.width()) / 2; startBounds.left -= deltaWidth; startBounds.right += deltaWidth; } else { // Extend start bounds vertically startScale = (float) startBounds.width() / finalBounds.width(); float startHeight = startScale * finalBounds.height(); float deltaHeight = (startHeight - startBounds.height()) / 2; startBounds.top -= deltaHeight; startBounds.bottom += deltaHeight; } // Hide the thumbnail and show the zoomed-in view. When the animation begins, // it will position the zoomed-in view in the place of the thumbnail. thumbView.setAlpha(0f); expandedImageView.setVisibility(View.VISIBLE); // Set the pivot point for SCALE_X and SCALE_Y transformations to the top-left corner of // the zoomed-in view (the default is the center of the view). expandedImageView.setPivotX(0f); expandedImageView.setPivotY(0f); // Construct and run the parallel animation of the four translation and scale properties // (X, Y, SCALE_X, and SCALE_Y). AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left, finalBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top, finalBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScale, 1f)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScale, 1f)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; // Upon clicking the zoomed-in image, it should zoom back down to the original bounds // and show the thumbnail instead of the expanded image. final float startScaleFinal = startScale; expandedImageView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Animate the four positioning/sizing properties in parallel, back to their // original values. AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScaleFinal)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScaleFinal)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; } }); }
From source file:com.sysdata.widget.accordion.ExpandedViewHolder.java
@Override public Animator onAnimateChange(List<Object> payloads, int fromLeft, int fromTop, int fromRight, int fromBottom, long duration) { if (payloads == null || payloads.isEmpty()) { return null; }/*from ww w . ja va2 s.c om*/ final AnimatorSet animatorSet = new AnimatorSet(); if (arrow != null) { animatorSet.playTogether( AnimatorUtils.getBoundsAnimator(itemView, fromLeft, fromTop, fromRight, fromBottom, itemView.getLeft(), itemView.getTop(), itemView.getRight(), itemView.getBottom()), ObjectAnimator.ofFloat(arrow, TRANSLATION_Y, 0f)); } else { animatorSet.playTogether(AnimatorUtils.getBoundsAnimator(itemView, fromLeft, fromTop, fromRight, fromBottom, itemView.getLeft(), itemView.getTop(), itemView.getRight(), itemView.getBottom())); } animatorSet.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animator) { setTranslationY(0f); itemView.requestLayout(); } }); animatorSet.setDuration(duration); animatorSet.setInterpolator(AnimatorUtils.INTERPOLATOR_FAST_OUT_SLOW_IN); return animatorSet; }
From source file:com.projecttango.examples.java.greenscreen.GreenScreenActivity.java
/** * Here is where you would set up your rendering logic. We're replacing it with a minimalistic, * dummy example, using a standard GLSurfaceView and a basic renderer, for illustration purposes * only.//from ww w. j a v a 2s .c om */ private void setupRenderer() { mSurfaceView.setEGLContextClientVersion(2); mRenderer = new GreenScreenRenderer(this, new GreenScreenRenderer.RenderCallback() { @Override public void preRender() { // This is the work that you would do on your main OpenGL render thread. // We need to be careful to not run any Tango-dependent code in the // OpenGL thread unless we know the Tango Service to be properly set up // and connected. if (!mIsConnected) { return; } // Synchronize against concurrently disconnecting the service triggered // from the UI thread. synchronized (GreenScreenActivity.this) { // Connect the Tango SDK to the OpenGL texture ID where we are // going to render the camera. // NOTE: This must be done after both the texture is generated // and the Tango Service is connected. if (mConnectedTextureIdGlThread != mRenderer.getTextureId()) { mTango.connectTextureId(TangoCameraIntrinsics.TANGO_CAMERA_COLOR, mRenderer.getTextureId()); mConnectedTextureIdGlThread = mRenderer.getTextureId(); Log.d(TAG, "connected to texture id: " + mRenderer.getTextureId()); // Set up scene camera projection to match RGB camera intrinsics. mRenderer.setProjectionMatrix(projectionMatrixFromCameraIntrinsics(mIntrinsics)); mRenderer.setCameraIntrinsics(mIntrinsics); } // If there is a new RGB camera frame available, update the texture and // scene camera pose. if (mIsFrameAvailableTangoThread.compareAndSet(true, false)) { double depthTimestamp = 0; TangoPointCloudData pointCloud = mPointCloudManager.getLatestPointCloud(); if (pointCloud != null) { mRenderer.updatePointCloud(pointCloud); depthTimestamp = pointCloud.timestamp; } try { // {@code mRgbTimestampGlThread} contains the exact timestamp at // which the rendered RGB frame was acquired. mRgbTimestampGlThread = mTango.updateTexture(TangoCameraIntrinsics.TANGO_CAMERA_COLOR); // In the following code, we define t0 as the depth timestamp // and t1 as the color camera timestamp. // Calculate the relative pose between color camera frame at // timestamp color_timestamp t1 and depth. TangoPoseData poseColort1Tdeptht0; poseColort1Tdeptht0 = TangoSupport.calculateRelativePose(mRgbTimestampGlThread, TangoPoseData.COORDINATE_FRAME_CAMERA_COLOR, depthTimestamp, TangoPoseData.COORDINATE_FRAME_CAMERA_DEPTH); if (poseColort1Tdeptht0.statusCode == TangoPoseData.POSE_VALID) { float[] colort1Tdeptht0 = poseToMatrix(poseColort1Tdeptht0); mRenderer.updateModelMatrix(colort1Tdeptht0); } else { Log.w(TAG, "Could not get relative pose from camera depth" + " " + "at " + depthTimestamp + " to camera color at " + mRgbTimestampGlThread); } } catch (Exception e) { Log.e(TAG, "Exception on the OpenGL thread", e); } } } } /** * This method is called by the renderer when the screenshot has been taken. */ @Override public void onScreenshotTaken(final Bitmap screenshotBitmap) { // Give immediate feedback to the user. MediaActionSound sound = new MediaActionSound(); sound.play(MediaActionSound.SHUTTER_CLICK); runOnUiThread(new Runnable() { @Override public void run() { mPanelFlash.setVisibility(View.VISIBLE); // Run a fade in and out animation of a white screen. ObjectAnimator fadeIn = ObjectAnimator.ofFloat(mPanelFlash, View.ALPHA, 0, 1); fadeIn.setDuration(100); fadeIn.setInterpolator(new DecelerateInterpolator()); ObjectAnimator fadeOut = ObjectAnimator.ofFloat(mPanelFlash, View.ALPHA, 1, 0); fadeOut.setInterpolator(new AccelerateInterpolator()); fadeOut.setDuration(100); AnimatorSet animation = new AnimatorSet(); animation.playSequentially(fadeIn, fadeOut); animation.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mPanelFlash.setVisibility(View.GONE); } }); animation.start(); } }); // Save bitmap to gallery in background. new BitmapSaverTask(screenshotBitmap).execute(); } }); mSurfaceView.setRenderer(mRenderer); }
From source file:cn.dev4mob.app.ui.animationsdemo.ZoomActivity.java
/** * "Zooms" in a thumbnail view by assigning the high resolution image to a hidden "zoomed-in" * image view and animating its bounds to fit the entire activity content area. More * specifically:/*from w ww . ja v a 2 s . co m*/ * * <ol> * <li>Assign the high-res image to the hidden "zoomed-in" (expanded) image view.</li> * <li>Calculate the starting and ending bounds for the expanded view.</li> * <li>Animate each of four positioning/sizing properties (X, Y, SCALE_X, SCALE_Y) * simultaneously, from the starting bounds to the ending bounds.</li> * <li>Zoom back out by running the reverse animation on click.</li> * </ol> * * @param thumbView The thumbnail view to zoom in. * @param imageResId The high-resolution version of the image represented by the thumbnail. */ private void zoomImageFromThumb(final View thumbView, int imageResId) { // If there's an animation in progress, cancel it immediately and proceed with this one. if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Load the high-resolution "zoomed-in" image. final ImageView expandedImageView = (ImageView) findViewById(R.id.expanded_image); expandedImageView.setImageResource(imageResId); // Calculate the starting and ending bounds for the zoomed-in image. This step // involves lots of math. Yay, math. final Rect startBounds = new Rect(); final Rect finalBounds = new Rect(); final Point globalOffset = new Point(); // The start bounds are the global visible rectangle of the thumbnail, and the // final bounds are the global visible rectangle of the container view. Also // set the container view's offset as the origin for the bounds, since that's // the origin for the positioning animation properties (X, Y). thumbView.getGlobalVisibleRect(startBounds); Timber.d("thumbview startBounds = %s", startBounds); findViewById(R.id.container).getGlobalVisibleRect(finalBounds, globalOffset); Timber.d("thumbview finalBoundst = %s", finalBounds); Timber.d("thumbview globalOffset = %s", globalOffset); startBounds.offset(-globalOffset.x, -globalOffset.y); finalBounds.offset(-globalOffset.x, -globalOffset.y); // Adjust the start bounds to be the same aspect ratio as the final bounds using the // "center crop" technique. This prevents undesirable stretching during the animation. // Also calculate the start scaling factor (the end scaling factor is always 1.0). float startScale; if ((float) finalBounds.width() / finalBounds.height() > (float) startBounds.width() / startBounds.height()) { // Extend start bounds horizontally startScale = (float) startBounds.height() / finalBounds.height(); float startWidth = startScale * finalBounds.width(); float deltaWidth = (startWidth - startBounds.width()) / 2; startBounds.left -= deltaWidth; startBounds.right += deltaWidth; } else { // Extend start bounds vertically startScale = (float) startBounds.width() / finalBounds.width(); Timber.d("startSCale = %f", startScale); float startHeight = startScale * finalBounds.height(); float deltaHeight = (startHeight - startBounds.height()) / 2; startBounds.top -= deltaHeight; startBounds.bottom += deltaHeight; } // Hide the thumbnail and show the zoomed-in view. When the animation begins, // it will position the zoomed-in view in the place of the thumbnail. thumbView.setAlpha(0f); expandedImageView.setVisibility(View.VISIBLE); // Set the pivot point for SCALE_X and SCALE_Y transformations to the top-left corner of // the zoomed-in view (the default is the center of the view). expandedImageView.setPivotX(0f); expandedImageView.setPivotY(0f); // Construct and run the parallel animation of the four translation and scale properties // (X, Y, SCALE_X, and SCALE_Y). AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left, finalBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top, finalBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScale, 1f)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScale, 1f)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; // Upon clicking the zoomed-in image, it should zoom back down to the original bounds // and show the thumbnail instead of the expanded image. final float startScaleFinal = startScale; expandedImageView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Animate the four positioning/sizing properties in parallel, back to their // original values. AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScaleFinal)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScaleFinal)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; } }); }
From source file:com.btmura.android.reddit.app.AbstractBrowserActivity.java
private AnimatorSet newOpenNavAnimator() { ObjectAnimator ncTransX = ObjectAnimator.ofFloat(navContainer, "translationX", -fullNavWidth, 0); ObjectAnimator tpTransX = ObjectAnimator.ofFloat(thingContainer, "translationX", 0, fullNavWidth); AnimatorSet as = new AnimatorSet(); as.setDuration(durationMs).play(ncTransX).with(tpTransX); as.addListener(new AnimatorListenerAdapter() { @Override/*from w ww . j a v a 2 s . co m*/ public void onAnimationStart(Animator animation) { navContainer.setLayerType(View.LAYER_TYPE_HARDWARE, null); navContainer.setVisibility(View.VISIBLE); thingContainer.setLayerType(View.LAYER_TYPE_HARDWARE, null); thingContainer.setVisibility(View.VISIBLE); } @Override public void onAnimationEnd(Animator animation) { navContainer.setLayerType(View.LAYER_TYPE_NONE, null); thingContainer.setLayerType(View.LAYER_TYPE_NONE, null); thingContainer.setVisibility(View.GONE); } }); return as; }
From source file:com.btmura.android.reddit.app.AbstractBrowserActivity.java
private AnimatorSet newExpandLeftAnimator() { ObjectAnimator slTransX = ObjectAnimator.ofFloat(leftContainer, "translationX", -leftWidth, 0); ObjectAnimator tlTransX = ObjectAnimator.ofFloat(rightContainer, "translationX", -leftWidth, 0); AnimatorSet as = new AnimatorSet(); as.setDuration(durationMs).play(slTransX).with(tlTransX); as.addListener(new AnimatorListenerAdapter() { @Override/* w ww . j a v a 2s.c o m*/ public void onAnimationStart(Animator animation) { leftContainer.setLayerType(View.LAYER_TYPE_HARDWARE, null); leftContainer.setVisibility(View.VISIBLE); rightContainer.setLayerType(View.LAYER_TYPE_HARDWARE, null); rightContainer.setVisibility(View.VISIBLE); thingContainer.setVisibility(View.GONE); } @Override public void onAnimationEnd(Animator animation) { leftContainer.setLayerType(View.LAYER_TYPE_NONE, null); rightContainer.setLayerType(View.LAYER_TYPE_NONE, null); } }); return as; }
From source file:com.androidinspain.deskclock.alarms.dataadapter.ExpandedAlarmViewHolder.java
private Animator createExpandingAnimator(AlarmItemViewHolder oldHolder, long duration) { final View oldView = oldHolder.itemView; final View newView = itemView; final Animator boundsAnimator = AnimatorUtils.getBoundsAnimator(newView, oldView, newView); boundsAnimator.setDuration(duration); boundsAnimator.setInterpolator(AnimatorUtils.INTERPOLATOR_FAST_OUT_SLOW_IN); final Animator backgroundAnimator = ObjectAnimator.ofPropertyValuesHolder(newView, PropertyValuesHolder.ofInt(AnimatorUtils.BACKGROUND_ALPHA, 0, 255)); backgroundAnimator.setDuration(duration); final View oldArrow = oldHolder.arrow; final Rect oldArrowRect = new Rect(0, 0, oldArrow.getWidth(), oldArrow.getHeight()); final Rect newArrowRect = new Rect(0, 0, arrow.getWidth(), arrow.getHeight()); ((ViewGroup) newView).offsetDescendantRectToMyCoords(arrow, newArrowRect); ((ViewGroup) oldView).offsetDescendantRectToMyCoords(oldArrow, oldArrowRect); final float arrowTranslationY = oldArrowRect.bottom - newArrowRect.bottom; arrow.setTranslationY(arrowTranslationY); arrow.setVisibility(View.VISIBLE); clock.setVisibility(View.VISIBLE); onOff.setVisibility(View.VISIBLE); final long longDuration = (long) (duration * ANIM_LONG_DURATION_MULTIPLIER); final Animator repeatAnimation = ObjectAnimator.ofFloat(repeat, View.ALPHA, 1f).setDuration(longDuration); final Animator repeatDaysAnimation = ObjectAnimator.ofFloat(repeatDays, View.ALPHA, 1f) .setDuration(longDuration);/* w w w . j a v a 2 s . c o m*/ final Animator ringtoneAnimation = ObjectAnimator.ofFloat(ringtone, View.ALPHA, 1f) .setDuration(longDuration); final Animator dismissAnimation = ObjectAnimator.ofFloat(preemptiveDismissButton, View.ALPHA, 1f) .setDuration(longDuration); final Animator vibrateAnimation = ObjectAnimator.ofFloat(vibrate, View.ALPHA, 1f).setDuration(longDuration); final Animator editLabelAnimation = ObjectAnimator.ofFloat(editLabel, View.ALPHA, 1f) .setDuration(longDuration); final Animator hairLineAnimation = ObjectAnimator.ofFloat(hairLine, View.ALPHA, 1f) .setDuration(longDuration); final Animator deleteAnimation = ObjectAnimator.ofFloat(delete, View.ALPHA, 1f).setDuration(longDuration); final Animator arrowAnimation = ObjectAnimator.ofFloat(arrow, View.TRANSLATION_Y, 0f).setDuration(duration); arrowAnimation.setInterpolator(AnimatorUtils.INTERPOLATOR_FAST_OUT_SLOW_IN); // Set the stagger delays; delay the first by the amount of time it takes for the collapse // to complete, then stagger the expansion with the remaining time. long startDelay = (long) (duration * ANIM_STANDARD_DELAY_MULTIPLIER); final int numberOfItems = countNumberOfItems(); final long delayIncrement = (long) (duration * ANIM_SHORT_DELAY_INCREMENT_MULTIPLIER) / (numberOfItems - 1); repeatAnimation.setStartDelay(startDelay); startDelay += delayIncrement; final boolean daysVisible = repeatDays.getVisibility() == View.VISIBLE; if (daysVisible) { repeatDaysAnimation.setStartDelay(startDelay); startDelay += delayIncrement; } ringtoneAnimation.setStartDelay(startDelay); vibrateAnimation.setStartDelay(startDelay); startDelay += delayIncrement; editLabelAnimation.setStartDelay(startDelay); startDelay += delayIncrement; hairLineAnimation.setStartDelay(startDelay); if (preemptiveDismissButton.getVisibility() == View.VISIBLE) { dismissAnimation.setStartDelay(startDelay); startDelay += delayIncrement; } deleteAnimation.setStartDelay(startDelay); final AnimatorSet animatorSet = new AnimatorSet(); animatorSet.playTogether(backgroundAnimator, repeatAnimation, boundsAnimator, repeatDaysAnimation, vibrateAnimation, ringtoneAnimation, editLabelAnimation, deleteAnimation, hairLineAnimation, dismissAnimation, arrowAnimation); animatorSet.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationStart(Animator animator) { AnimatorUtils.startDrawableAnimation(arrow); } }); return animatorSet; }
From source file:com.btmura.android.reddit.app.AbstractBrowserActivity.java
private AnimatorSet newCollapseLeftAnimator() { ObjectAnimator slTransX = ObjectAnimator.ofFloat(leftContainer, "translationX", 0, -leftWidth); ObjectAnimator tlTransX = ObjectAnimator.ofFloat(rightContainer, "translationX", 0, -leftWidth); AnimatorSet as = new AnimatorSet(); as.setDuration(durationMs).play(slTransX).with(tlTransX); as.addListener(new AnimatorListenerAdapter() { @Override/*from w w w . jav a 2 s.c om*/ public void onAnimationStart(Animator animation) { leftContainer.setLayerType(View.LAYER_TYPE_HARDWARE, null); leftContainer.setVisibility(View.VISIBLE); rightContainer.setLayerType(View.LAYER_TYPE_HARDWARE, null); rightContainer.setVisibility(View.VISIBLE); thingContainer.setVisibility(View.GONE); } @Override public void onAnimationEnd(Animator animation) { leftContainer.setLayerType(View.LAYER_TYPE_NONE, null); leftContainer.setVisibility(View.GONE); rightContainer.setLayerType(View.LAYER_TYPE_NONE, null); rightContainer.setTranslationX(0); thingContainer.setVisibility(View.VISIBLE); } }); return as; }
From source file:com.msn.support.gallery.ZoomActivity.java
/** * "Zooms" in a thumbnail view by assigning the high resolution image to a hidden "zoomed-in" * image view and animating its bounds to fit the entire activity content area. More * specifically:/*ww w. j a v a 2 s .c om*/ * <ol> * <li>Assign the high-res image to the hidden "zoomed-in" (expanded) image view.</li> * <li>Calculate the starting and ending bounds for the expanded view.</li> * <li>Animate each of four positioning/sizing properties (X, Y, SCALE_X, SCALE_Y) * simultaneously, from the starting bounds to the ending bounds.</li> * <li>Zoom back out by running the reverse animation on click.</li> * </ol> * ??ImageView? * Activity * <ol> * <li>???ImageView</li> * <li>?ImageView?</li> * <li>??ImageView?/?X, Y, SCALE_X, SCALE_Y * ??</li> * <li>???</li> * @param thumbView The thumbnail view to zoom in. * @param imageResId The high-resolution version of the image represented by the thumbnail. * */ @TargetApi(11) private void zoomImageFromThumb(final View thumbView, int imageResId) { // If there's an animation in progress, cancel it immediately and proceed with this one. // ? if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Load the high-resolution "zoomed-in" image.?ImageView final ImageView expandedImageView = (ImageView) findViewById(R.id.expanded_image); expandedImageView.setImageResource(imageResId); // Calculate the starting and ending bounds for the zoomed-in image. This step // involves lots of math. Yay, math. //?ImageView?? final Rect startBounds = new Rect(); final Rect finalBounds = new Rect(); final Point globalOffset = new Point(); // The start bounds are the global visible rectangle of the thumbnail, and the // final bounds are the global visible rectangle of the container view. Also // set the container view's offset as the origin for the bounds, since that's // the origin for the positioning animation properties (X, Y). // ????? // ???? thumbView.getGlobalVisibleRect(startBounds); findViewById(R.id.container).getGlobalVisibleRect(finalBounds, globalOffset); Log.e("Test", "globalOffset.x=" + globalOffset.x + " globalOffset.y=" + globalOffset.y); Log.e("Test", "startBounds.top=" + startBounds.top + " startBounds.left=" + startBounds.left); startBounds.offset(-globalOffset.x, -globalOffset.y); Log.e("Test", "startBounds2.top=" + startBounds.top + " startBounds2.left=" + startBounds.left); finalBounds.offset(-globalOffset.x, -globalOffset.y); // Adjust the start bounds to be the same aspect ratio as the final bounds using the // "center crop" technique. This prevents undesirable stretching during the animation. // Also calculate the start scaling factor (the end scaling factor is always 1.0). // ??"center crop"??? // ????1.0 float startScale; if ((float) finalBounds.width() / finalBounds.height() > (float) startBounds.width() / startBounds.height()) { // Extend start bounds horizontally ? startScale = (float) startBounds.height() / finalBounds.height(); float startWidth = startScale * finalBounds.width(); float deltaWidth = (startWidth - startBounds.width()) / 2; startBounds.left -= deltaWidth; startBounds.right += deltaWidth; } else { // Extend start bounds vertically ? startScale = (float) startBounds.width() / finalBounds.width(); float startHeight = startScale * finalBounds.height(); float deltaHeight = (startHeight - startBounds.height()) / 2; startBounds.top -= deltaHeight; startBounds.bottom += deltaHeight; } // Hide the thumbnail and show the zoomed-in view. When the animation begins, // it will position the zoomed-in view in the place of the thumbnail. //thumbView.setAlpha(0f); expandedImageView.setVisibility(View.VISIBLE); // Set the pivot point for SCALE_X and SCALE_Y transformations to the top-left corner of // the zoomed-in view (the default is the center of the view). expandedImageView.setPivotX(0f); expandedImageView.setPivotY(0f); // Construct and run the parallel animation of the four translation and scale properties // (X, Y, SCALE_X, and SCALE_Y). AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left, finalBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top, finalBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScale, 1f)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScale, 1f)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; // Upon clicking the zoomed-in image, it should zoom back down to the original bounds // and show the thumbnail instead of the expanded image. final float startScaleFinal = startScale; expandedImageView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Animate the four positioning/sizing properties in parallel, back to their // original values. AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScaleFinal)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScaleFinal)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; } }); }