Example usage for android.view DragEvent ACTION_DRAG

Introduction

In this page you can find the example usage for android.view DragEvent ACTION_DRAG_ENDED.

Prototype

int ACTION_DRAG_ENDED

To view the source code for android.view DragEvent ACTION_DRAG_ENDED.

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Document

Action constant returned by #getAction() : Signals to a View that the drag and drop operation has concluded.

Usage

From source file:com.google.blockly.android.ui.TrashCanView.java

@Override
public void setOnDragListener(final View.OnDragListener dragListener) {
    View.OnDragListener wrapper = new OnDragListener() {
        @Override//from  w  w w  .j  av  a2s  .c o m
        public boolean onDrag(View view, DragEvent dragEvent) {
            int action = dragEvent.getAction();
            // Whether the dragged object can be handled by the trash.
            boolean result = dragListener.onDrag(view, dragEvent);
            if (action == DragEvent.ACTION_DRAG_ENDED) {
                setState(STATE_DEFAULT);
            } else if (result) {
                switch (action) {
                case DragEvent.ACTION_DRAG_ENTERED:
                    setState(STATE_ON_HOVER);
                    break;
                case DragEvent.ACTION_DROP:
                case DragEvent.ACTION_DRAG_EXITED:
                    setState(STATE_DEFAULT);
                    break;
                }
            }
            return result;
        }
    };
    super.setOnDragListener(wrapper);
}

From source file:com.commonsware.android.dragdrop.MainActivity.java

@Override
public boolean onDrag(View v, DragEvent event) {
    boolean result = true;

    switch (event.getAction()) {
    case DragEvent.ACTION_DRAG_STARTED:
        if (event.getLocalState() == null) {
            result = false;//from   w  w  w. ja  v  a 2s.c  om
        } else {
            applyDropHint(v, R.drawable.droppable);
        }
        break;

    case DragEvent.ACTION_DRAG_ENTERED:
        applyDropHint(v, R.drawable.drop);
        break;

    case DragEvent.ACTION_DRAG_EXITED:
        applyDropHint(v, R.drawable.droppable);
        break;

    case DragEvent.ACTION_DRAG_ENDED:
        applyDropHint(v, -1);
        break;

    case DragEvent.ACTION_DROP:
        ClipData.Item clip = event.getClipData().getItemAt(0);
        Uri videoUri = clip.getUri();

        if (v == player) {
            player.setVideoURI(videoUri);
            player.start();
        } else {
            Picasso.with(thumbnailLarge.getContext()).load(videoUri.toString()).fit().centerCrop()
                    .placeholder(R.drawable.ic_media_video_poster).into(thumbnailLarge);
        }

        break;
    }

    return (result);
}

From source file:com.commonsware.android.kbmouse.hotkeys.MainActivity.java

@Override
public boolean onDrag(View v, DragEvent event) {
    boolean result = true;

    switch (event.getAction()) {
    case DragEvent.ACTION_DRAG_STARTED:
        applyDropHint(v, R.drawable.droppable);
        break;/* w ww. j  av a2 s. co  m*/

    case DragEvent.ACTION_DRAG_ENTERED:
        applyDropHint(v, R.drawable.drop);
        break;

    case DragEvent.ACTION_DRAG_EXITED:
        applyDropHint(v, R.drawable.droppable);
        break;

    case DragEvent.ACTION_DRAG_ENDED:
        applyDropHint(v, -1);
        break;

    case DragEvent.ACTION_DROP:
        ClipData.Item clip = event.getClipData().getItemAt(0);
        Uri videoUri = clip.getUri();

        if (v == player) {
            playVideo(videoUri);
        } else {
            showLargeThumbnail(videoUri);
        }

        break;
    }

    return (result);
}

From source file:rosmi.acagild.alarmclock.ringing.AlarmRingingFragment.java

@Nullable
@Override//w  w  w. j a v  a2 s.  co  m
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    Logger.init(getActivity());
    Bundle args = getArguments();
    UUID alarmId = UUID.fromString(args.getString(ARGS_ALARM_ID));
    mAlarm = AlarmList.get(getContext()).getAlarm(alarmId);

    View view = inflater.inflate(R.layout.fragment_alarm_ringing, container, false);

    if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.JELLY_BEAN) {
        TextView timeField = (TextView) view.findViewById(R.id.alarm_ringing_time);
        timeField.setText(DateTimeUtilities.getUserTimeString(getContext(), mAlarm.getTimeHour(),
                mAlarm.getTimeMinute()));
    }

    TextView dateField = (TextView) view.findViewById(R.id.alarm_ringing_date);
    dateField.setText(DateTimeUtilities.getFullDateStringForNow());

    String name = mAlarm.getTitle();
    TextView titleField = (TextView) view.findViewById(R.id.alarm_ringing_title);
    titleField.setText(name);

    ImageView dismissButton = (ImageView) view.findViewById(R.id.alarm_ringing_dismiss);
    dismissButton.setOnDragListener(new View.OnDragListener() {
        @Override
        public boolean onDrag(View v, DragEvent event) {
            switch (event.getAction()) {
            case DragEvent.ACTION_DROP:
                dismissAlarm();
                break;
            case DragEvent.ACTION_DRAG_ENDED:
                if (mShowClockOnDragEnd) {
                    mAlarmRingingClock.postDelayed(new Runnable() {
                        @Override
                        public void run() {
                            mAlarmRingingClock.setVisibility(View.VISIBLE);
                        }
                    }, SHOW_CLOCK_AFTER_UNSUCCESSFUL_DRAG_DELAY);
                }
                break;
            default:
                break;
            }
            return true;
        }
    });

    // Dismiss ringing if someone presses the dismiss button directly
    dismissButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            dismissAlarm();
        }
    });

    ImageView snoozeButton = (ImageView) view.findViewById(R.id.alarm_ringing_snooze);
    snoozeButton.setOnDragListener(new View.OnDragListener() {
        @Override
        public boolean onDrag(View v, DragEvent event) {
            switch (event.getAction()) {
            case DragEvent.ACTION_DROP:
                mCallback.onRingingSnooze();
                break;
            default:
                break;
            }
            return true;
        }
    });

    // Snooze ringing if someone presses the snooze button directly
    snoozeButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            mCallback.onRingingSnooze();
        }
    });

    // Allow the view to listen to the drag event to update arrow animations accordingly
    view.setOnDragListener(new View.OnDragListener() {
        @Override
        public boolean onDrag(View v, DragEvent event) {
            switch (event.getAction()) {
            case DragEvent.ACTION_DRAG_LOCATION:
                // Update the left/right arrow visibility based on the current drag location.
                onClockDragLocation(event.getX(), event.getY(), v.getWidth() / 2);
                break;
            case DragEvent.ACTION_DROP:
                // The user has dropped the drag, but it is dropped within the view, instead of the target
                // drop zones to dismiss or snooze.
                // Restore to show both left arrow and right arrow animations.
                mDragZone = DragZone.NEAR_MIDDLE_OF_VIEW;
                updateArrowsBasedOnDragZone(mDragZone);
                break;
            default:
                break;
            }
            return true;
        }
    });

    mAlarmRingingClock = (ImageView) view.findViewById(R.id.alarm_ringing_clock);
    mAlarmRingingClock.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            if (event.getAction() == MotionEvent.ACTION_DOWN) {
                ClipData dragData = ClipData.newPlainText("", "");
                View.DragShadowBuilder shadow = new View.DragShadowBuilder(mAlarmRingingClock);
                mAlarmRingingClock.startDrag(dragData, shadow, null, 0);
                mAlarmRingingClock.setVisibility(View.INVISIBLE);
                return true;
            } else {
                return false;
            }

        }
    });

    initializeClockAnimation(view);

    Loggable.AppAction appAction = new Loggable.AppAction(Loggable.Key.APP_ALARM_RINGING);

    appAction.putJSON(mAlarm.toJSON());
    Logger.track(appAction);

    return view;
}

From source file:com.microsoft.mimickeralarm.ringing.AlarmRingingFragment.java

@Nullable
@Override//w  w w  .  j  a va 2s .  c  o  m
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    Logger.init(getActivity());
    Bundle args = getArguments();
    UUID alarmId = UUID.fromString(args.getString(ARGS_ALARM_ID));
    mAlarm = AlarmList.get(getContext()).getAlarm(alarmId);

    View view = inflater.inflate(R.layout.fragment_alarm_ringing, container, false);

    if (android.os.Build.VERSION.SDK_INT <= Build.VERSION_CODES.JELLY_BEAN) {
        TextView timeField = (TextView) view.findViewById(R.id.alarm_ringing_time);
        timeField.setText(DateTimeUtilities.getUserTimeString(getContext(), mAlarm.getTimeHour(),
                mAlarm.getTimeMinute()));
    }

    TextView dateField = (TextView) view.findViewById(R.id.alarm_ringing_date);
    dateField.setText(DateTimeUtilities.getFullDateStringForNow());

    String name = mAlarm.getTitle();
    TextView titleField = (TextView) view.findViewById(R.id.alarm_ringing_title);
    titleField.setText(name);

    ImageView dismissButton = (ImageView) view.findViewById(R.id.alarm_ringing_dismiss);
    dismissButton.setOnDragListener(new View.OnDragListener() {
        @Override
        public boolean onDrag(View v, DragEvent event) {
            switch (event.getAction()) {
            case DragEvent.ACTION_DROP:
                dismissAlarm();
                break;
            case DragEvent.ACTION_DRAG_ENDED:
                if (mShowClockOnDragEnd) {
                    mAlarmRingingClock.postDelayed(new Runnable() {
                        @Override
                        public void run() {
                            mAlarmRingingClock.setVisibility(View.VISIBLE);
                        }
                    }, SHOW_CLOCK_AFTER_UNSUCCESSFUL_DRAG_DELAY);
                }
                break;
            default:
                break;
            }
            return true;
        }
    });

    // Dismiss ringing if someone presses the dismiss button directly
    dismissButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            dismissAlarm();
        }
    });

    ImageView snoozeButton = (ImageView) view.findViewById(R.id.alarm_ringing_snooze);
    snoozeButton.setOnDragListener(new View.OnDragListener() {
        @Override
        public boolean onDrag(View v, DragEvent event) {
            switch (event.getAction()) {
            case DragEvent.ACTION_DROP:
                mCallback.onRingingSnooze();
                break;
            default:
                break;
            }
            return true;
        }
    });

    // Snooze ringing if someone presses the snooze button directly
    snoozeButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            mCallback.onRingingSnooze();
        }
    });

    // Allow the view to listen to the drag event to update arrow animations accordingly
    view.setOnDragListener(new View.OnDragListener() {
        @Override
        public boolean onDrag(View v, DragEvent event) {
            switch (event.getAction()) {
            case DragEvent.ACTION_DRAG_LOCATION:
                // Update the left/right arrow visibility based on the current drag location.
                onClockDragLocation(event.getX(), event.getY(), v.getWidth() / 2);
                break;
            case DragEvent.ACTION_DROP:
                // The user has dropped the drag, but it is dropped within the view, instead of the target
                // drop zones to dismiss or snooze.
                // Restore to show both left arrow and right arrow animations.
                mDragZone = DragZone.NEAR_MIDDLE_OF_VIEW;
                updateArrowsBasedOnDragZone(mDragZone);
                break;
            default:
                break;
            }
            return true;
        }
    });

    mAlarmRingingClock = (ImageView) view.findViewById(R.id.alarm_ringing_clock);
    mAlarmRingingClock.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            if (event.getAction() == MotionEvent.ACTION_DOWN) {
                ClipData dragData = ClipData.newPlainText("", "");
                View.DragShadowBuilder shadow = new View.DragShadowBuilder(mAlarmRingingClock);
                mAlarmRingingClock.startDrag(dragData, shadow, null, 0);
                mAlarmRingingClock.setVisibility(View.INVISIBLE);
                return true;
            } else {
                return false;
            }

        }
    });

    initializeClockAnimation(view);

    Loggable.AppAction appAction = new Loggable.AppAction(Loggable.Key.APP_ALARM_RINGING);

    appAction.putJSON(mAlarm.toJSON());
    Logger.track(appAction);

    return view;
}

From source file:com.launcher.silverfish.launcher.LauncherActivity.java

private void setDragListener() {
    mViewPager.setOnDragListener(new View.OnDragListener() {
        @Override/* w w w . java2s .  co  m*/
        public boolean onDrag(View view, DragEvent dragEvent) {
            switch (dragEvent.getAction()) {
            case DragEvent.ACTION_DRAG_STARTED:
                // Only care about the DRAG_APP_MOVE description.
                ClipDescription cd = dragEvent.getClipDescription();
                if (!cd.getLabel().toString().equals(Constants.DRAG_APP_MOVE))
                    return false;
                break;
            case DragEvent.ACTION_DRAG_ENTERED:
                // Don't do anything
                break;
            case DragEvent.ACTION_DRAG_LOCATION:
                changePage(dragEvent);
                break;
            case DragEvent.ACTION_DROP:
                dropItem(dragEvent);
                break;
            case DragEvent.ACTION_DRAG_ENDED:
                // Don't do anything
                break;

            }
            return true;
        }
    });
}

From source file:com.android.mail.ui.FolderItemView.java

/**
 * Handles the drag event./*from   www .  j a va  2  s  . c o  m*/
 *
 * @param event the drag event to be handled
 */
@Override
public boolean onDragEvent(DragEvent event) {
    switch (event.getAction()) {
    case DragEvent.ACTION_DRAG_STARTED:
        // Set drag mode state to true now that we have entered drag mode.
        // This change updates the states of icons and text colors.
        // Additional drawable states are updated by the framework
        // based on the DragEvent.
        setDragMode(true);
    case DragEvent.ACTION_DRAG_ENTERED:
    case DragEvent.ACTION_DRAG_EXITED:
        // All of these states return based on isDroppableTarget's return value.
        // If modifying, watch the switch's drop-through effects.
        return isDroppableTarget(event);
    case DragEvent.ACTION_DRAG_ENDED:
        // Set drag mode to false since we're leaving drag mode.
        // Updates all the states of icons and text colors back to non-drag values.
        setDragMode(false);
        return true;

    case DragEvent.ACTION_DRAG_LOCATION:
        return true;

    case DragEvent.ACTION_DROP:
        if (mDropHandler == null) {
            return false;
        }

        mDropHandler.handleDrop(event, mFolder);
        return true;
    }
    return false;
}

From source file:it.vibin.sideswipe.drag.SwipeMenuManager.java

@Override
public boolean onDrag(View v, DragEvent event) {
    int action = event.getAction();
    final View dropView = (View) event.getLocalState();
    ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams) v.getLayoutParams();
    switch (action) {
    case DragEvent.ACTION_DRAG_STARTED:
        mY = (int) dropView.getY() - params.topMargin;
        break;// w ww .ja  v  a  2  s  . c  o m
    case DragEvent.ACTION_DRAG_LOCATION:
        break;
    case DragEvent.ACTION_DROP:
    case DragEvent.ACTION_DRAG_EXITED:
        Iterator<DropZone> iter = mDropZones.keySet().iterator();
        while (iter.hasNext()) {
            DropZone dropZone = iter.next();
            View dropZoneView = mDropZones.get(dropZone);
            if (v.getId() == dropZoneView.getId()) {
                mEventListener.postback_drop(dropView, dropZone, v);
            }
            //mViewPager.requestDisallowInterceptTouchEvent(false);
        }
        mLockedOnX = false;
        mIsDragging = false;
        break;
    case DragEvent.ACTION_DRAG_ENDED:
        Log.d(TAG, "=============> DRAG ENDED!");
        dropView.post(new Runnable() {
            @Override
            public void run() {
                //dropView.setVisibility(View.VISIBLE);
                mLockedOnX = false;
                mIsDragging = false;
                //mViewPager.requestDisallowInterceptTouchEvent(false);
            }
        });
        break;
    }
    return true;
}

From source file:com.launcher.silverfish.TabbedAppDrawerFragment.java

private void setOnDragListener() {

    rootView.setOnDragListener(new View.OnDragListener() {
        @Override/*from   ww  w. j ava2  s.  c  om*/
        public boolean onDrag(View view, DragEvent dragEvent) {

            switch (dragEvent.getAction()) {
            case DragEvent.ACTION_DRAG_STARTED: {

                // Care only about DRAG_APP_MOVE drags.
                ClipDescription cd = dragEvent.getClipDescription();
                if (!cd.getLabel().toString().equals(Constants.DRAG_APP_MOVE))
                    return false;

                // Show the uninstall indicator
                showUninstallIndicator();
                break;
            }

            case DragEvent.ACTION_DRAG_ENTERED: {
                // Don't do anything
                break;
            }

            case DragEvent.ACTION_DRAG_LOCATION: {
                // If drag is on the way out of this page then stop receiving drag events
                int threshold = Constants.SCREEN_CORNER_THRESHOLD;
                // Get display size
                int screen_width = Utils.getScreenDimensions(getActivity()).x;
                if (dragEvent.getX() > screen_width - threshold) {
                    return false;

                } else {

                    // Check if the drag is hovering over a tab button
                    int i = tabHandler.getHoveringTab(dragEvent.getX(), dragEvent.getY());

                    // If so, change to that tab
                    if (i > -1)
                        tabHandler.setTab(i);
                }
                break;
            }

            case DragEvent.ACTION_DROP: {

                // If app is dropped on the uninstall indicator uninstall the app
                if (Utils.onBottomCenterScreenEdge(getActivity(), dragEvent.getX(), dragEvent.getY())) {
                    String app_name = dragEvent.getClipData().getItemAt(0).getText().toString();
                    launchUninstallIntent(app_name);

                } else {
                    // retrieve tha drop information  and remove it from the original tab
                    int app_index = Integer.parseInt(dragEvent.getClipData().getItemAt(1).getText().toString());

                    String tab_tag = dragEvent.getClipData().getItemAt(2).getText().toString();

                    removeAppFromTab(app_index, tab_tag);

                    // add it to the new tab
                    String app_name = dragEvent.getClipData().getItemAt(0).getText().toString();
                    dropAppInTab(app_name);

                }
                break;
            }

            case DragEvent.ACTION_DRAG_ENDED: {
                // Just hide the uninstall indicator
                hideUninstallIndicator();
                break;
            }

            }
            return true;
        }

    });
}

From source file:com.launcher.silverfish.HomeScreenFragment.java

private void setOnDragListener() {
    rootView.setOnDragListener(new View.OnDragListener() {
        @Override/*from   w w w. j  a va  2s .c om*/
        public boolean onDrag(View view, DragEvent dragEvent) {
            switch (dragEvent.getAction()) {
            case DragEvent.ACTION_DRAG_STARTED:
                // Check that it is a shortcut removal gesture
                ClipDescription cd = dragEvent.getClipDescription();
                if (!cd.getLabel().toString().equals(Constants.DRAG_SHORTCUT_REMOVAL)) {
                    return false;
                }
                break;
            case DragEvent.ACTION_DRAG_ENTERED:
                // Don't do anything
                break;
            case DragEvent.ACTION_DRAG_LOCATION:
                //Don't do anything
                break;
            case DragEvent.ACTION_DROP:

                // If outside of bound, remove the app
                if (Utils.onBottomCenterScreenEdge(getActivity(), dragEvent.getX(), dragEvent.getY())) {
                    String appId = dragEvent.getClipData().getItemAt(0).getText().toString();
                    String appIndex = dragEvent.getClipData().getItemAt(1).getText().toString();
                    removeApp(Integer.parseInt(appIndex), Long.parseLong(appId));
                    updateShortcuts();
                }

                break;
            case DragEvent.ACTION_DRAG_ENDED:
                // Hide the remove-indicator
                FrameLayout rem_ind = (FrameLayout) rootView.findViewById(R.id.remove_indicator);
                rem_ind.setVisibility(View.INVISIBLE);
                break;

            }
            return true;
        }
    });
}

Example usage for android.view DragEvent ACTION_DRAG_ENDED

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