Example usage for android.os SystemClock uptimeMillis

Introduction

In this page you can find the example usage for android.os SystemClock uptimeMillis.

Prototype

@CriticalNative
native public static long uptimeMillis();

Source Link

Document

Returns milliseconds since boot, not counting time spent in deep sleep.

Usage

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/*ww  w .  j a  va  2 s .c o m*/
        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:org.secuso.privacyfriendlypasswordgenerator.helpers.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/*  w w  w  .  j a  v a2  s  . c  o  m*/
        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.itude.mobile.mobbl.blueprint.app.view.listeners.SwipeDismissRecyclerViewTouchListener.java

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 originalHeight;
    if (mIsVertical)
        originalHeight = dismissView.getWidth();
    else// ww w. j  av a  2  s.  c  om
        originalHeight = dismissView.getHeight();

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

    animator.addListener(new AnimatorListenerAdapter() {
        @Override
        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;
                }
                mCallbacks.onDismiss(dismissView, dismissPosition);

                // 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(1f);
                    if (mIsVertical)
                        pendingDismiss.view.setTranslationY(0);
                    else
                        pendingDismiss.view.setTranslationX(0);
                    lp = pendingDismiss.view.getLayoutParams();
                    if (mIsVertical)
                        lp.width = originalHeight;
                    else
                        lp.height = originalHeight;

                    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();
            }
        }
    });

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

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

---

From source file:silent.kuasapmaterial.libs.ProgressWheel.java

@Override
protected void onVisibilityChanged(@NonNull View changedView, int visibility) {
    super.onVisibilityChanged(changedView, visibility);

    if (visibility == VISIBLE) {
        lastTimeAnimated = SystemClock.uptimeMillis();
    }/*  w  w  w  .j av  a  2s.  c  om*/
}

---

From source file:org.chromium.chrome.browser.tabmodel.TabPersistentStore.java

/**
 * Restore saved state. Must be called before any tabs are added to the list.
 *
 * This will read the metadata file for the current TabPersistentStore and the metadata file
 * from another TabPersistentStore if applicable. When restoreTabs() is called, tabs from both
 * will be restored into this instance./* w  w  w .j a  va2 s. c om*/
 *
 * @param ignoreIncognitoFiles Whether to skip loading incognito tabs.
 */
public void loadState(boolean ignoreIncognitoFiles) {
    long time = SystemClock.uptimeMillis();

    // If a cleanup task is in progress, cancel it before loading state.
    mPersistencePolicy.cancelCleanupInProgress();

    waitForMigrationToFinish();
    logExecutionTime("LoadStateTime", time);

    mCancelNormalTabLoads = false;
    mCancelIncognitoTabLoads = ignoreIncognitoFiles;
    mNormalTabsRestored = new SparseIntArray();
    mIncognitoTabsRestored = new SparseIntArray();
    try {
        long timeLoadingState = SystemClock.uptimeMillis();
        assert mTabModelSelector.getModel(true).getCount() == 0;
        assert mTabModelSelector.getModel(false).getCount() == 0;
        checkAndUpdateMaxTabId();
        DataInputStream stream;
        if (mPrefetchTabListTask != null) {
            long timeWaitingForPrefetch = SystemClock.uptimeMillis();
            stream = mPrefetchTabListTask.get();

            // Restore the tabs for this TabPeristentStore instance if the tab metadata file
            // exists.
            if (stream != null) {
                logExecutionTime("LoadStateInternalPrefetchTime", timeWaitingForPrefetch);
                mLoadInProgress = true;
                readSavedStateFile(stream,
                        createOnTabStateReadCallback(mTabModelSelector.isIncognitoSelected(), false), null,
                        false);
                logExecutionTime("LoadStateInternalTime", timeLoadingState);
            }
        }

        // Restore the tabs for the other TabPeristentStore instance if its tab metadata file
        // exists.
        if (mPrefetchTabListToMergeTask != null) {
            long timeMergingState = SystemClock.uptimeMillis();
            stream = mPrefetchTabListToMergeTask.get();
            if (stream != null) {
                logExecutionTime("MergeStateInternalFetchTime", timeMergingState);
                mPersistencePolicy.setMergeInProgress(true);
                readSavedStateFile(stream, createOnTabStateReadCallback(mTabModelSelector.isIncognitoSelected(),
                        mTabsToRestore.size() == 0 ? false : true), null, true);
                logExecutionTime("MergeStateInternalTime", timeMergingState);
                RecordUserAction.record("Android.MergeState.ColdStart");
            }
        }
    } catch (Exception e) {
        // Catch generic exception to prevent a corrupted state from crashing app on startup.
        Log.d(TAG, "loadState exception: " + e.toString(), e);
    }

    if (mObserver != null)
        mObserver.onInitialized(mTabsToRestore.size());
}

---

From source file:com.woofy.haifa.MapActivity.java

private boolean initMap() {
    if (mMap == null) {
        SupportMapFragment mapFrag = (SupportMapFragment) getSupportFragmentManager()
                .findFragmentById(R.id.map);
        mMap = mapFrag.getMap();//from  ww w . j av a2  s.com

        if (mMap != null) {
            mMap.setInfoWindowAdapter(new GoogleMap.InfoWindowAdapter() {

                @Override
                public View getInfoWindow(Marker marker) {

                    // Getting view from the layout file
                    LayoutInflater inflater = LayoutInflater.from(MapActivity.this);
                    View v = inflater.inflate(R.layout.info_window, null);

                    TextView locality = (TextView) v.findViewById(R.id.tv_locality);
                    locality.setText(marker.getTitle());

                    //                   TextView title = (TextView) v.findViewById(R.id.tv_lat);
                    //                   title.setText(marker.getTitle());

                    TextView address = (TextView) v.findViewById(R.id.tv_lng);
                    address.setText(marker.getSnippet());

                    ImageView img = (ImageView) v.findViewById(R.id.imageView1);
                    if (lastbitmap != null) {
                        img.setImageBitmap(lastbitmap);
                    }
                    if (pic_map.containsKey(marker.getTitle())) {
                        img.setImageBitmap(pic_map.get(marker.getTitle()));
                    }
                    if (marker.getTitle().equals("You")) {
                        img.setImageBitmap(BitmapFactory.decodeResource(getResources(), R.drawable.you_marker));
                    }

                    if (marker.getSnippet().length() < 30) {

                        //                   img.setImageBitmap(BitmapFactory.decodeResource(getResources(), R.drawable.bad_dog));
                        new HttpLib.MarkerPic(marker.getTitle(), img, marker).execute();
                        //                   HttpLib.DownloadImageTask task=new HttpLib.DownloadImageTask(img,marker);
                        //                   task.execute("http://52.1.192.145/uploads/img_1434327703156_kgqsjhlevp9fj6tcs7su32gj43.jpg");
                        //                   
                        Vector<BasicNameValuePair> vec = new Vector<BasicNameValuePair>();
                        vec.add(new BasicNameValuePair("name", marker.getTitle()));
                        new HttpLib.MarkerInfoWindow(vec, marker).execute();

                    }

                    return v;
                    //                  return null;
                }

                @Override
                public View getInfoContents(Marker marker) {

                    View v = getLayoutInflater().inflate(R.layout.info_window, null);
                    TextView tvLocality = (TextView) v.findViewById(R.id.tv_locality);
                    TextView tvLat = (TextView) v.findViewById(R.id.tv_lat);
                    TextView tvLng = (TextView) v.findViewById(R.id.tv_lng);
                    TextView tvSnippet = (TextView) v.findViewById(R.id.tv_snippet);
                    //                  ImageView img = (ImageView) v.findViewById(R.id.imageView1);
                    LatLng ll = marker.getPosition();

                    tvLocality.setText(marker.getTitle());
                    //                  tvLat.setText("Dogs: " + "Woofy, Goofy");
                    //                  tvLng.setText("Click for more info");
                    //                  tvSnippet.setText(marker.getSnippet());

                    ImageView img = (ImageView) v.findViewById(R.id.imageView1);

                    if (lastbitmap != null) {
                        img.setImageBitmap(lastbitmap);
                        Log.d("Set bitmap", "Set bitmap");
                    } else {
                        new HttpLib.MarkerPic(marker.getTitle(), img, marker).execute();
                    }
                    if (marker.getSnippet().length() < 30) {

                        //                      img.setImageBitmap(BitmapFactory.decodeResource(getResources(), R.drawable.bad_dog));

                        //                      HttpLib.DownloadImageTask task=new HttpLib.DownloadImageTask(img,marker);
                        //                      task.execute("http://52.1.192.145/uploads/img_1434327703156_kgqsjhlevp9fj6tcs7su32gj43.jpg");
                        //                      
                        Vector<BasicNameValuePair> vec = new Vector<BasicNameValuePair>();
                        vec.add(new BasicNameValuePair("name", marker.getTitle()));
                        new HttpLib.MarkerInfoWindow(vec, marker).execute();

                    }

                    return v;

                }
            });

            mMap.setOnMapLongClickListener(new OnMapLongClickListener() {

                @Override
                public void onMapLongClick(final LatLng point) {

                    final Dialog dialog = new Dialog(MapActivity.this);
                    dialog.setContentView(R.layout.alert_layout);
                    dialog.setCancelable(true);
                    dialog.show();

                    //                       .setMessage(R.string.really_quit)
                    Button b = (Button) dialog.findViewById(R.id.yesmeet);
                    b.setOnClickListener(new OnClickListener() {

                        @Override
                        public void onClick(View v) {

                            String t1 = ((EditText) dialog.findViewById(R.id.meet_name)).getText().toString();
                            //                               String t2 = ((EditText)dialog.findViewById(R.id.editText1111)).getText().toString();

                            if (meet != null)
                                meet.remove();
                            MarkerOptions options;
                            options = new MarkerOptions().title(t1).position(point)
                                    .icon(BitmapDescriptorFactory.fromResource(R.drawable.ic_launcher))
                                    .anchor(.5f, .5f) //center the icon
                                    .draggable(true);

                            Marker mar = mMap.addMarker(options);

                            //                           MeetingMarkers.add(mar);
                            meet = mar;

                            dialog.dismiss();

                        }

                    });

                    Button b1 = (Button) dialog.findViewById(R.id.nomeet);
                    b1.setOnClickListener(new OnClickListener() {

                        @Override
                        public void onClick(View v) {

                            dialog.dismiss();

                        }
                    });

                }
            });

            mMap.setOnCameraChangeListener(new OnCameraChangeListener() {
                @Override
                public void onCameraChange(CameraPosition position) {
                    if (SystemClock.uptimeMillis() - show_people_last_updated > 1000) {
                        show_people_last_updated = SystemClock.uptimeMillis();
                        showPeople();
                    }
                }
            });

            mMap.setOnMarkerClickListener(new OnMarkerClickListener() {

                @Override
                public boolean onMarkerClick(final Marker marker) {

                    lastbitmap = null;
                    marker.hideInfoWindow();
                    marker.showInfoWindow();

                    return false;
                }
            });

            mMap.setOnInfoWindowClickListener(new OnInfoWindowClickListener() {

                @Override
                public void onInfoWindowClick(Marker marker) {
                    Log.d("Open profile page", marker.getTitle());
                    Intent intent = new Intent(MapActivity.this, Profile.class);
                    intent.putExtra("name", marker.getTitle());
                    startActivity(intent);

                }
            });

            mMap.setOnMarkerDragListener(new OnMarkerDragListener() {

                @Override
                public void onMarkerDragStart(Marker marker) {
                    marker.remove();
                    MarkerOptions options;
                    options = new MarkerOptions().title(marker.getTitle()).position(marker.getPosition())
                            .icon(BitmapDescriptorFactory.fromResource(R.drawable.custom_marker))
                            .anchor(.5f, .5f) //center the icon
                            .draggable(true);

                    String name = marker.getTitle();
                    if (selected_markers.contains(name)) {
                        selected_markers.remove(name);
                    } else {
                        selected_markers.add(name);
                        options.icon(BitmapDescriptorFactory.fromResource(R.drawable.marker_checked));
                    }

                    Marker addmarker = mMap.addMarker(options);
                    PersonMarkers.add(addmarker);
                }

                @Override
                public void onMarkerDragEnd(Marker marker) {

                }

                @Override
                public void onMarkerDrag(Marker arg0) {

                }
            });
        }
    }
    return (mMap != null);
}

---

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

/**
 * Reset all Behavior-related tracking records either to clean up or in preparation
 * for a new event stream. This should be called when attached or detached from a window,
 * in response to an UP or CANCEL event, when intercept is request-disallowed
 * and similar cases where an event stream in progress will be aborted.
 *///ww  w.ja  v  a 2 s.c  o  m
private void resetTouchBehaviors() {
    if (mBehaviorTouchView != null) {
        final Behavior b = ((LayoutParams) mBehaviorTouchView.getLayoutParams()).getBehavior();
        if (b != null) {
            final long now = SystemClock.uptimeMillis();
            final MotionEvent cancelEvent = MotionEvent.obtain(now, now, MotionEvent.ACTION_CANCEL, 0.0f, 0.0f,
                    0);
            b.onTouchEvent(this, mBehaviorTouchView, cancelEvent);
            cancelEvent.recycle();
        }
        mBehaviorTouchView = null;
    }

    final int childCount = getChildCount();
    for (int i = 0; i < childCount; i++) {
        final View child = getChildAt(i);
        final LayoutParams lp = (LayoutParams) child.getLayoutParams();
        lp.resetTouchBehaviorTracking();
    }
}

---

From source file:krishan.dhancha.view.superlistview.SwipeDismissListViewTouchListener.java

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 originalHeight = dismissView.getHeight();

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

    animator.addListener(new AnimatorListenerAdapter() {
        @Override//w  w  w  .j  av  a2s. c o  m
        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;
                }
                mCallbacks.onDismiss(mListView, 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
                    AnimatorProxy.wrap(pendingDismiss.view).setAlpha(1f);
                    AnimatorProxy.wrap(pendingDismiss.view).setTranslationX(0);
                    lp = pendingDismiss.view.getLayoutParams();
                    lp.height = originalHeight;
                    pendingDismiss.view.setLayoutParams(lp);
                }

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

                mPendingDismisses.clear();
            }
        }
    });

    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.marshalchen.common.uimodule.superlistview.SwipeDismissListViewTouchListener.java

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 originalHeight = dismissView.getHeight();

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

    animator.addListener(new AnimatorListenerAdapter() {
        @Override/*from   ww  w  .  ja  v a 2s  .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;
                }
                mCallbacks.onDismiss(mListView, 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
                    AnimatorProxy.wrap(pendingDismiss.view).setAlpha(1f);
                    AnimatorProxy.wrap(pendingDismiss.view).setTranslationX(0);
                    lp = pendingDismiss.view.getLayoutParams();
                    lp.height = originalHeight;
                    pendingDismiss.view.setLayoutParams(lp);
                }

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

                mPendingDismisses.clear();
            }
        }
    });

    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.oginotihiro.datepicker.DatePickerDialog.java

@Override
public void tryVibrate() {
    if (mVibrator != null && mVibrate) {
        long timeInMillis = SystemClock.uptimeMillis();
        if (timeInMillis - mLastVibrate >= 125L) {
            mVibrator.vibrate(20L);/*w  w w .  ja  v  a2 s.com*/
            mLastVibrate = timeInMillis;
        }
    }
}

---

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