Example usage for android.animation AnimatorListenerAdapter AnimatorListenerAdapter

Introduction

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

Prototype

AnimatorListenerAdapter

Source Link

Usage

From source file:com.android.tv.settings.dialog.old.BaseDialogFragment.java

/**
 * Animates a view.// w w w  .  jav  a 2 s  .  c  o  m
 *
 * @param v              view to animate
 * @param initAlpha      initial alpha
 * @param initTransX     initial translation in the X
 * @param delay          delay in ms
 * @param duration       duration in ms
 * @param interpolator   interpolator to be used, can be null
 * @param isIcon         if {@code true}, this is the main icon being moved
 */
public void prepareAndAnimateView(final View v, float initAlpha, float initTransX, int delay, int duration,
        Interpolator interpolator, final boolean isIcon) {
    if (v != null && v.getWindowToken() != null) {
        v.setLayerType(View.LAYER_TYPE_HARDWARE, null);
        v.buildLayer();
        v.setAlpha(initAlpha);
        v.setTranslationX(initTransX);
        v.animate().alpha(1f).translationX(0).setDuration(duration).setStartDelay(delay);
        if (interpolator != null) {
            v.animate().setInterpolator(interpolator);
        }
        v.animate().setListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                v.setLayerType(View.LAYER_TYPE_NONE, null);
                if (isIcon) {
                    if (mShadowLayer != null) {
                        mShadowLayer.setShadowsAlpha(1f);
                    }
                    onIntroAnimationFinished();
                }
            }
        });
        v.animate().start();
    }
}

From source file:com.brandon.mailbox.RecyclerSwipeListener.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
private void performDismiss(final View dismissView, final int dismissPosition) {
    // Animate the dismissed list item to zero-height and fire the dismiss callback when
    // all dismissed list item animations have completed. This triggers layout on each animation
    // frame; in the future we may want to do something smarter and more performant.
    final ViewGroup.LayoutParams lp = dismissView.getLayoutParams();
    final int originalLayoutParamsHeight = lp.height;
    final int originalHeight = dismissView.getHeight();
    ValueAnimator animator = ValueAnimator.ofInt(originalHeight, 1).setDuration(mAnimationTime);
    animator.addListener(new AnimatorListenerAdapter() {
        @Override//  w  w  w.  ja  v  a2  s . com
        public void onAnimationEnd(Animator animation) {
            --mDismissAnimationRefCount;
            if (mDismissAnimationRefCount == 0) {
                // No active animations, process all pending dismisses.
                // Sort by descending position
                Collections.sort(mPendingDismisses);
                int[] dismissPositions = new int[mPendingDismisses.size()];
                for (int i = mPendingDismisses.size() - 1; i >= 0; i--) {
                    dismissPositions[i] = mPendingDismisses.get(i).position;
                }
                if (mFinalDelta < 0) {
                    mSwipeListener.onDismissedBySwipeLeft(mRecyclerView, dismissPositions);
                } else {
                    mSwipeListener.onDismissedBySwipeRight(mRecyclerView, dismissPositions);
                }
                // Reset mDownPosition to avoid MotionEvent.ACTION_UP trying to start a dismiss
                // animation with a stale position
                mDownPosition = ListView.INVALID_POSITION;
                ViewGroup.LayoutParams lp;
                for (PendingDismissData pendingDismiss : mPendingDismisses) {
                    // Reset view presentation
                    pendingDismiss.view.setAlpha(mAlpha);
                    pendingDismiss.view.setTranslationX(0);
                    lp = pendingDismiss.view.getLayoutParams();
                    lp.height = originalLayoutParamsHeight;
                    pendingDismiss.view.setLayoutParams(lp);
                }
                // Send a cancel event
                long time = SystemClock.uptimeMillis();
                MotionEvent cancelEvent = MotionEvent.obtain(time, time, MotionEvent.ACTION_CANCEL, 0, 0, 0);
                mRecyclerView.dispatchTouchEvent(cancelEvent);
                mPendingDismisses.clear();
                mAnimatingPosition = ListView.INVALID_POSITION;
            }
        }
    });
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            lp.height = (Integer) valueAnimator.getAnimatedValue();
            dismissView.setLayoutParams(lp);
        }
    });
    mPendingDismisses.add(new PendingDismissData(dismissPosition, dismissView));
    animator.start();
}

From source file:com.igniva.filemanager.utils.Futils.java

public void revealShow(final View view, boolean reveal) {

    if (reveal) {
        ObjectAnimator animator = ObjectAnimator.ofFloat(view, View.ALPHA, 0f, 1f);
        animator.setDuration(300); //ms
        animator.addListener(new AnimatorListenerAdapter() {
            @Override//from   w  w w  . j a  va2  s . c o m
            public void onAnimationStart(Animator animation) {
                view.setVisibility(View.VISIBLE);
            }
        });
        animator.start();
    } else {

        ObjectAnimator animator = ObjectAnimator.ofFloat(view, View.ALPHA, 1f, 0f);
        animator.setDuration(300); //ms
        animator.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                view.setVisibility(View.GONE);
            }
        });
        animator.start();

    }

}

From source file:com.google.samples.apps.topeka.activity.QuizActivity.java

@NonNull
private QuizFragment.SolvedStateListener getSolvedStateListener() {
    return new QuizFragment.SolvedStateListener() {
        @Override/* w  w w.j  a v  a2 s .  c o m*/
        public void onCategorySolved() {
            setResultSolved();
            setToolbarElevation(true);
            displayDoneFab();
        }

        private void displayDoneFab() {
            /* We're re-using the already existing fab and give it some
             * new values. This has to run delayed due to the queued animation
             * to hide the fab initially.
             */
            if (null != mCircularReveal && mCircularReveal.isRunning()) {
                mCircularReveal.addListener(new AnimatorListenerAdapter() {
                    @Override
                    public void onAnimationEnd(Animator animation) {
                        showQuizFabWithDoneIcon();
                        mCircularReveal.removeListener(this);
                    }
                });
            } else {
                showQuizFabWithDoneIcon();
            }
        }

        private void showQuizFabWithDoneIcon() {
            mQuizFab.setImageResource(R.drawable.ic_tick);
            mQuizFab.setId(R.id.quiz_done);
            mQuizFab.setVisibility(View.VISIBLE);
            mQuizFab.setScaleX(0f);
            mQuizFab.setScaleY(0f);
            ViewCompat.animate(mQuizFab).scaleX(1).scaleY(1).setInterpolator(mInterpolator).setListener(null)
                    .start();
        }
    };
}

From source file:br.com.halph.agendafeliz.util.SwipeableRecyclerViewTouchListener.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
private void performDismiss(final View dismissView, final int dismissPosition) {
    // Animate the dismissed list item to zero-height and fire the dismiss callback when
    // all dismissed list item animations have completed. This triggers layout on each animation
    // frame; in the future we may want to do something smarter and more performant.

    final ViewGroup.LayoutParams lp = dismissView.getLayoutParams();
    final int originalLayoutParamsHeight = lp.height;
    final int originalHeight = dismissView.getHeight();

    ValueAnimator animator = ValueAnimator.ofInt(originalHeight, 1).setDuration(mAnimationTime);

    animator.addListener(new AnimatorListenerAdapter() {
        @Override/*from w  w  w . j av  a2s . c  om*/
        public void onAnimationEnd(Animator animation) {
            --mDismissAnimationRefCount;
            if (mDismissAnimationRefCount == 0) {
                // No active animations, process all pending dismisses.
                // Sort by descending position
                Collections.sort(mPendingDismisses);

                int[] dismissPositions = new int[mPendingDismisses.size()];
                for (int i = mPendingDismisses.size() - 1; i >= 0; i--) {
                    dismissPositions[i] = mPendingDismisses.get(i).position;
                }

                if (mFinalDelta < 0) {
                    mSwipeListener.onDismissedBySwipeLeft(mRecyclerView, dismissPositions);
                } else {
                    mSwipeListener.onDismissedBySwipeRight(mRecyclerView, dismissPositions);
                }

                // Reset mDownPosition to avoid MotionEvent.ACTION_UP trying to start a dismiss
                // animation with a stale position
                mDownPosition = ListView.INVALID_POSITION;

                ViewGroup.LayoutParams lp;
                for (PendingDismissData pendingDismiss : mPendingDismisses) {
                    // Reset view presentation
                    pendingDismiss.view.setAlpha(mAlpha);
                    pendingDismiss.view.setTranslationX(0);

                    lp = pendingDismiss.view.getLayoutParams();
                    lp.height = originalLayoutParamsHeight;

                    pendingDismiss.view.setLayoutParams(lp);
                }

                // Send a cancel event
                long time = SystemClock.uptimeMillis();
                MotionEvent cancelEvent = MotionEvent.obtain(time, time, MotionEvent.ACTION_CANCEL, 0, 0, 0);
                mRecyclerView.dispatchTouchEvent(cancelEvent);

                mPendingDismisses.clear();
                mAnimatingPosition = ListView.INVALID_POSITION;
            }
        }
    });

    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            lp.height = (Integer) valueAnimator.getAnimatedValue();
            dismissView.setLayoutParams(lp);
        }
    });

    mPendingDismisses.add(new PendingDismissData(dismissPosition, dismissView));
    animator.start();
}

From source file:com.sefford.beauthentic.activities.LoginActivity.java

/**
 * Shows the progress UI and hides the login form.
 *//*w  ww .java2s .c o  m*/
@TargetApi(Build.VERSION_CODES.HONEYCOMB_MR2)
void showProgress(final boolean show) {
    if (vLoginForm == null) {
        return;
    }
    // On Honeycomb MR2 we have the ViewPropertyAnimator APIs, which allow
    // for very easy animations. If available, use these APIs to fade-in
    // the progress spinner.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
        int shortAnimTime = getResources().getInteger(android.R.integer.config_shortAnimTime);

        vLoginForm.setVisibility(show ? View.GONE : View.VISIBLE);
        vLoginForm.animate().setDuration(shortAnimTime).alpha(show ? 0 : 1)
                .setListener(new AnimatorListenerAdapter() {
                    @Override
                    public void onAnimationEnd(Animator animation) {
                        if (vLoginForm != null) {
                            vLoginForm.setVisibility(show ? View.GONE : View.VISIBLE);
                        }
                    }
                });

        pbProgress.setVisibility(show ? View.VISIBLE : View.GONE);
        pbProgress.animate().setDuration(shortAnimTime).alpha(show ? 1 : 0)
                .setListener(new AnimatorListenerAdapter() {
                    @Override
                    public void onAnimationEnd(Animator animation) {
                        if (vLoginForm != null) {
                            pbProgress.setVisibility(show ? View.VISIBLE : View.GONE);
                        }
                    }
                });
    } else {
        if (vLoginForm != null) {
            // The ViewPropertyAnimator APIs are not available, so simply show
            // and hide the relevant UI components.
            pbProgress.setVisibility(show ? View.VISIBLE : View.GONE);
            vLoginForm.setVisibility(show ? View.GONE : View.VISIBLE);
        }
    }
}

From source file:com.ayuget.redface.ui.fragment.PostsFragment.java

private void moveReplyButton(final float toTranslationY) {
    if (replyButton.getTranslationY() == toTranslationY) {
        return;// ww  w .  ja va2s.  c  om
    }
    if (!animationInProgress) {
        replyButtonAnimator = ValueAnimator.ofFloat(replyButton.getTranslationY(), toTranslationY)
                .setDuration(200);

        replyButtonAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                float translationY = (float) animation.getAnimatedValue();
                replyButton.setTranslationY(translationY);
            }
        });
        replyButtonAnimator.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationStart(Animator animation) {
                animationInProgress = true;
            }

            @Override
            public void onAnimationEnd(Animator animation) {
                animationInProgress = false;
            }

            @Override
            public void onAnimationCancel(Animator animation) {
                animationInProgress = false;
            }
        });

        replyButtonAnimator.start();
    }
}

From source file:com.smp.musicspeed.MainActivity.java

private void animateLinkOff() {
    linkOff();/*from  w  ww  . j  ava 2s  .c  o  m*/
    tempoCard.setVisibility(View.INVISIBLE);

    TranslateAnimation anim = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f,
            Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF,
            1.0f);
    anim.setDuration(TRANS_ANIMATION_TIME);
    anim.setInterpolator(new AnticipateOvershootInterpolator());
    anim.setAnimationListener(new AnimationListenerAdaptor() {
        @Override
        public void onAnimationEnd(Animation animation) {
            tempoText.setAlpha(0f);
            linkOff();

            tempoText.animate().alpha(1f).setDuration(TEXT_ANIMATION_TIME)
                    .setListener(new AnimatorListenerAdapter() {
                    });
        }
    });
    rateCard.startAnimation(anim);
    rateText.animate().alpha(0f).setDuration(TRANS_ANIMATION_TIME).setListener(new AnimatorListenerAdapter() {
    });
}

From source file:com.android.leanlauncher.CellLayout.java

public CellLayout(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    mDragEnforcer = new DropTarget.DragEnforcer(context);

    // A ViewGroup usually does not draw, but CellLayout needs to draw a rectangle to show
    // the user where a dragged item will land when dropped.
    setWillNotDraw(false);// ww  w. java 2s .  c o  m
    setClipToPadding(false);
    mLauncher = (Launcher) context;

    LauncherAppState app = LauncherAppState.getInstance();
    DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CellLayout, defStyle, 0);

    mCellWidth = mCellHeight = -1;
    mFixedCellWidth = mFixedCellHeight = -1;
    mWidthGap = mOriginalWidthGap = 0;
    mHeightGap = mOriginalHeightGap = 0;
    mMaxGap = Integer.MAX_VALUE;
    mCountX = (int) grid.numColumns;
    mCountY = (int) grid.numRows;
    mOccupied = new boolean[mCountX][mCountY];
    mTmpOccupied = new boolean[mCountX][mCountY];
    mPreviousReorderDirection[0] = INVALID_DIRECTION;
    mPreviousReorderDirection[1] = INVALID_DIRECTION;

    a.recycle();

    setAlwaysDrawnWithCacheEnabled(false);

    final Resources res = getResources();

    mNormalBackground = res.getDrawable(R.drawable.screenpanel);
    mActiveGlowBackground = res.getDrawable(R.drawable.screenpanel_hover);

    mOverScrollLeft = res.getDrawable(R.drawable.overscroll_glow_left);
    mOverScrollRight = res.getDrawable(R.drawable.overscroll_glow_right);
    mForegroundPadding = res.getDimensionPixelSize(R.dimen.workspace_overscroll_drawable_padding);

    mReorderPreviewAnimationMagnitude = (REORDER_PREVIEW_MAGNITUDE * grid.iconSizePx);

    mNormalBackground.setFilterBitmap(true);
    mActiveGlowBackground.setFilterBitmap(true);

    // Initialize the data structures used for the drag visualization.
    TimeInterpolator easeOutInterpolator = new DecelerateInterpolator(2.5f);
    mDragCell[0] = mDragCell[1] = -1;
    for (int i = 0; i < mDragOutlines.length; i++) {
        mDragOutlines[i] = new Rect(-1, -1, -1, -1);
    }

    // When dragging things around the home screens, we show a green outline of
    // where the item will land. The outlines gradually fade out, leaving a trail
    // behind the drag path.
    // Set up all the animations that are used to implement this fading.
    final int duration = res.getInteger(R.integer.config_dragOutlineFadeTime);
    final float fromAlphaValue = 0;
    final float toAlphaValue = (float) res.getInteger(R.integer.config_dragOutlineMaxAlpha);

    Arrays.fill(mDragOutlineAlphas, fromAlphaValue);

    for (int i = 0; i < mDragOutlineAnims.length; i++) {
        final InterruptibleInOutAnimator anim = new InterruptibleInOutAnimator(this, duration, fromAlphaValue,
                toAlphaValue);
        anim.getAnimator().setInterpolator(easeOutInterpolator);
        final int thisIndex = i;
        anim.getAnimator().addUpdateListener(new AnimatorUpdateListener() {
            public void onAnimationUpdate(ValueAnimator animation) {
                final Bitmap outline = (Bitmap) anim.getTag();

                // If an animation is started and then stopped very quickly, we can still
                // get spurious updates we've cleared the tag. Guard against this.
                if (outline == null) {
                    @SuppressWarnings("all") // suppress dead code warning
                    final boolean debug = false;
                    if (debug) {
                        Object val = animation.getAnimatedValue();
                        Log.d(TAG, "anim " + thisIndex + " update: " + val + ", isStopped " + anim.isStopped());
                    }
                    // Try to prevent it from continuing to run
                    animation.cancel();
                } else {
                    mDragOutlineAlphas[thisIndex] = (Float) animation.getAnimatedValue();
                    CellLayout.this.invalidate(mDragOutlines[thisIndex]);
                }
            }
        });
        // The animation holds a reference to the drag outline bitmap as long is it's
        // running. This way the bitmap can be GCed when the animations are complete.
        anim.getAnimator().addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                if ((Float) ((ValueAnimator) animation).getAnimatedValue() == 0f) {
                    anim.setTag(null);
                }
            }
        });
        mDragOutlineAnims[i] = anim;
    }

    mBackgroundRect = new Rect();
    mForegroundRect = new Rect();

    mShortcutsAndWidgets = new ShortcutAndWidgetContainer(context);
    mShortcutsAndWidgets.setCellDimensions(mCellWidth, mCellHeight, mWidthGap, mHeightGap, mCountX, mCountY);

    mTouchFeedbackView = new FastBitmapView(context);
    // Make the feedback view large enough to hold the blur bitmap.
    addView(mTouchFeedbackView, (int) (grid.cellWidthPx * 1.2), (int) (grid.cellHeightPx * 1.2));
    addView(mShortcutsAndWidgets);
}

From source file:com.shalzz.attendance.fragment.AttendanceListFragment.java

@Override
public void onItemExpanded(final View view) {
    final int spec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
    final ExpandableListAdapter.GenericViewHolder viewHolder = (ExpandableListAdapter.GenericViewHolder) view
            .getTag();//  www .  ja v a2  s. c  o  m
    final RelativeLayout childView = viewHolder.childView;
    childView.measure(spec, spec);
    final int startingHeight = view.getHeight();
    final ViewTreeObserver observer = mRecyclerView.getViewTreeObserver();
    observer.addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
        @Override
        public boolean onPreDraw() {
            // We don'mTracker want to continue getting called for every draw.
            if (observer.isAlive()) {
                observer.removeOnPreDrawListener(this);
            }
            // Calculate some values to help with the animation.
            final int endingHeight = view.getHeight();
            final int distance = Math.abs(endingHeight - startingHeight);
            final int baseHeight = Math.min(endingHeight, startingHeight);
            final boolean isExpanded = endingHeight > startingHeight;

            // Set the views back to the start state of the animation
            view.getLayoutParams().height = startingHeight;
            if (!isExpanded) {
                viewHolder.childView.setVisibility(View.VISIBLE);
            }

            // Set up the fade effect for the action buttons.
            if (isExpanded) {
                // Start the fade in after the expansion has partly completed, otherwise it
                // will be mostly over before the expansion completes.
                viewHolder.childView.setAlpha(0f);
                viewHolder.childView.animate().alpha(1f).setStartDelay(mFadeInStartDelay)
                        .setDuration(mFadeInDuration).start();
            } else {
                viewHolder.childView.setAlpha(1f);
                viewHolder.childView.animate().alpha(0f).setDuration(mFadeOutDuration).start();
            }
            view.requestLayout();

            // Set up the animator to animate the expansion and shadow depth.
            ValueAnimator animator = isExpanded ? ValueAnimator.ofFloat(0f, 1f) : ValueAnimator.ofFloat(1f, 0f);

            // scroll to make the view fully visible.
            mRecyclerView.smoothScrollToPosition(viewHolder.position);

            animator.addUpdateListener(animator1 -> {
                Float value = (Float) animator1.getAnimatedValue();

                // For each value from 0 to 1, animate the various parts of the layout.
                view.getLayoutParams().height = (int) (value * distance + baseHeight);
                float z = mExpandedItemTranslationZ * value;
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                    view.setTranslationZ(z);
                }
                view.requestLayout();
            });

            // Set everything to their final values when the animation's done.
            animator.addListener(new AnimatorListenerAdapter() {
                @Override
                public void onAnimationEnd(Animator animation) {
                    view.getLayoutParams().height = ViewGroup.LayoutParams.WRAP_CONTENT;

                    if (!isExpanded) {
                        viewHolder.childView.setVisibility(View.GONE);
                    } else {
                        // This seems like it should be unnecessary, but without this, after
                        // navigating out of the activity and then back, the action view alpha
                        // is defaulting to the value (0) at the start of the expand animation.
                        viewHolder.childView.setAlpha(1);
                    }
                }
            });

            animator.setDuration(mExpandCollapseDuration);
            animator.start();

            // Return false so this draw does not occur to prevent the final frame from
            // being drawn for the single frame before the animations start.
            return false;
        }
    });
}