Example usage for android.view MotionEvent getAction

List of usage examples for android.view MotionEvent getAction

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Introduction

In this page you can find the example usage for android.view MotionEvent getAction.

Prototype

public final int getAction()

Source Link

Document

Return the kind of action being performed.

Usage

From source file:com.amazon.appstream.fireclient.FireClientActivity.java

/**
 * A "generic motion event" includes joystick and mouse motion
 * when the mouse button isn't down. In our simple sample, we're
 * not handling the joystick, but this is where any such code
 * would live.//from   w w  w .  ja  va  2  s.c om
 *
 * This will only ever be called in HONEYCOMB_MR1 (12) or later, so I'm marking the
 * function using \@TargetApi to allow it to call the super.
 */
@TargetApi(Build.VERSION_CODES.HONEYCOMB_MR1)
@Override
public boolean dispatchGenericMotionEvent(MotionEvent event) {
    if (event.getSource() == InputDevice.SOURCE_MOUSE) {
        event.getPointerCoords(0, mCoordHolder);
        switch (event.getAction()) {
        case MotionEvent.ACTION_HOVER_MOVE:
            AppStreamInterface.mouseEvent((int) mCoordHolder.x, (int) mCoordHolder.y, 0);
            break;

        default:
            return super.dispatchGenericMotionEvent(event);
        }
        return true;
    } else if (event.getSource() == InputDevice.SOURCE_JOYSTICK) {
        Log.v(TAG, "Joystick event:" + event.toString());

        if (!mInitializedJoystick) {
            mInitializedJoystick = true;

            InputDevice joystick = InputDevice.getDevice(event.getDeviceId());
            InputDevice.MotionRange lThumbX = joystick.getMotionRange(MotionEvent.AXIS_X,
                    InputDevice.SOURCE_JOYSTICK);
            InputDevice.MotionRange lThumbY = joystick.getMotionRange(MotionEvent.AXIS_Y,
                    InputDevice.SOURCE_JOYSTICK);
            InputDevice.MotionRange rThumbX = joystick.getMotionRange(MotionEvent.AXIS_Z);
            InputDevice.MotionRange rThumbY = joystick.getMotionRange(MotionEvent.AXIS_RZ);
            InputDevice.MotionRange rTrigger = joystick.getMotionRange(MotionEvent.AXIS_GAS);
            if (rTrigger == null) {
                rTrigger = joystick.getMotionRange(MotionEvent.AXIS_RTRIGGER);
                mRTrigger = MotionEvent.AXIS_RTRIGGER;
            }

            InputDevice.MotionRange lTrigger = joystick.getMotionRange(MotionEvent.AXIS_BRAKE);
            if (lTrigger == null) {
                lTrigger = joystick.getMotionRange(MotionEvent.AXIS_LTRIGGER);
                mLTrigger = MotionEvent.AXIS_LTRIGGER;
            }

            List<InputDevice.MotionRange> ranges = joystick.getMotionRanges();

            InputDevice.MotionRange dPad = null;
            String name = joystick.getName();

            /*
            The Amazon Fire Game Controller follows the NVidia standard of sending
            AXIS_HAT_X/AXIS_HAT_Y results when the user hits the D-Pad. Only if we
            return false from dispatchGenericMotionEvent() will it then send
            DPAD keycodes.
                    
            But the most popular Android joystick on the market at this time, the
            Nyko Playpad Pro, returns AXIS_HAT_X/AXIS_HAT_Y results when the left
            analog stick hits its extremes, meaning that the analog stick will
            generate DPAD keys if we return false. The Nyko generates DPAD keys
            directly for the DPAD controller.
                    
            So we have two incompatible standards fighting with each other. Probably
            the safest thing to do would be to ask the user to press on their DPAD
            and see what messages we get, but that is beyond the scope of this
            example code.
            */
            if (name.equals("Amazon Fire Game Controler")) {
                for (int i = 0; i < ranges.size(); ++i) {
                    InputDevice.MotionRange range = ranges.get(i);
                    int axis = range.getAxis();

                    if (axis == MotionEvent.AXIS_HAT_X || axis == MotionEvent.AXIS_HAT_Y) {
                        dPad = ranges.get(i);
                        break;
                    }
                }
            }

            JoystickHelper.joystickDeadZones(lTrigger, rTrigger, lThumbX, lThumbY, rThumbX, rThumbY, dPad);
        }

        float lThumbX = event.getAxisValue(MotionEvent.AXIS_X);
        float lThumbY = -event.getAxisValue(MotionEvent.AXIS_Y);
        float rThumbX = event.getAxisValue(MotionEvent.AXIS_Z);
        float rThumbY = -event.getAxisValue(MotionEvent.AXIS_RZ);
        float lTrigger = event.getAxisValue(mLTrigger);
        float rTrigger = event.getAxisValue(mRTrigger);
        float hatX = event.getAxisValue(MotionEvent.AXIS_HAT_X);
        float hatY = event.getAxisValue(MotionEvent.AXIS_HAT_Y);

        JoystickHelper.setJoystickState(lTrigger, rTrigger, lThumbX, lThumbY, rThumbX, rThumbY, hatX, hatY);
        return true;
    }

    return super.dispatchGenericMotionEvent(event);
}

From source file:com.android.launcher3.allapps.FullMergeAlgorithm.java

/**
 * Handles the touch events to dismiss all apps when clicking outside the bounds of the
 * recycler view./*from w  ww  . j ava  2 s .c  om*/
 */
private boolean handleTouchEvent(MotionEvent ev) {
    DeviceProfile grid = mLauncher.getDeviceProfile();
    int x = (int) ev.getX();
    int y = (int) ev.getY();

    switch (ev.getAction()) {
    case MotionEvent.ACTION_DOWN:
        if (!mContentBounds.isEmpty()) {
            // Outset the fixed bounds and check if the touch is outside all apps
            Rect tmpRect = new Rect(mContentBounds);
            tmpRect.inset(-grid.allAppsIconSizePx / 2, 0);
            if (ev.getX() < tmpRect.left || ev.getX() > tmpRect.right) {
                mBoundsCheckLastTouchDownPos.set(x, y);
                return true;
            }
        } else {
            // Check if the touch is outside all apps
            if (ev.getX() < getPaddingLeft() || ev.getX() > (getWidth() - getPaddingRight())) {
                mBoundsCheckLastTouchDownPos.set(x, y);
                return true;
            }
        }
        break;
    case MotionEvent.ACTION_UP:
        if (mBoundsCheckLastTouchDownPos.x > -1) {
            ViewConfiguration viewConfig = ViewConfiguration.get(getContext());
            float dx = ev.getX() - mBoundsCheckLastTouchDownPos.x;
            float dy = ev.getY() - mBoundsCheckLastTouchDownPos.y;
            float distance = (float) Math.hypot(dx, dy);
            if (distance < viewConfig.getScaledTouchSlop()) {
                // The background was clicked, so just go home
                Launcher launcher = Launcher.getLauncher(getContext());
                launcher.showWorkspace(true);
                return true;
            }
        }
        // Fall through
    case MotionEvent.ACTION_CANCEL:
        mBoundsCheckLastTouchDownPos.set(-1, -1);
        break;
    }
    return false;
}

From source file:com.bolaa.medical.view.banner.CirclePageIndicator.java

public boolean onTouchEvent(MotionEvent ev) {
    if (super.onTouchEvent(ev)) {
        return true;
    }//from   w w  w.  ja v a2s  . c  o m
    if ((mViewPager == null) || (mViewPager.getAdapter().getCount() == 0)) {
        return false;
    }

    final int action = ev.getAction();

    switch (action & MotionEventCompat.ACTION_MASK) {
    case MotionEvent.ACTION_DOWN:
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
        mLastMotionX = ev.getX();
        break;

    case MotionEvent.ACTION_MOVE: {
        final int activePointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        final float x = MotionEventCompat.getX(ev, activePointerIndex);
        final float deltaX = x - mLastMotionX;

        if (!mIsDragging) {
            if (Math.abs(deltaX) > mTouchSlop) {
                mIsDragging = true;
            }
        }

        if (mIsDragging) {
            if (!mViewPager.isFakeDragging()) {
                mViewPager.beginFakeDrag();
            }

            mLastMotionX = x;

            // tyl ?beginFakeDrag()false,pagermFakeDragging???,
            // ?isFakeDragging()?false??fakeDragBy()
            if (mViewPager != null && mViewPager.isFakeDragging()) {
                try {
                    mViewPager.fakeDragBy(deltaX);
                } catch (NullPointerException e) {
                    LogUtil.w(e);
                    return true;
                }
            }
        }

        break;
    }

    case MotionEvent.ACTION_CANCEL:
    case MotionEvent.ACTION_UP:
        if (!mIsDragging) {
            final int count = mViewPager.getAdapter().getCount();
            final int width = getWidth();
            final float halfWidth = width / 2f;
            final float sixthWidth = width / 6f;

            if ((mCurrentPage > 0) && (ev.getX() < halfWidth - sixthWidth)) {
                mViewPager.setCurrentItem(mCurrentPage - 1);
                return true;
            } else if ((mCurrentPage < count - 1) && (ev.getX() > halfWidth + sixthWidth)) {
                mViewPager.setCurrentItem(mCurrentPage + 1);
                return true;
            }
        }

        mIsDragging = false;
        mActivePointerId = INVALID_POINTER;
        if (mViewPager != null && mViewPager.isFakeDragging())
            mViewPager.endFakeDrag();
        break;

    case MotionEventCompat.ACTION_POINTER_DOWN: {
        final int index = MotionEventCompat.getActionIndex(ev);
        final float x = MotionEventCompat.getX(ev, index);
        mLastMotionX = x;
        mActivePointerId = MotionEventCompat.getPointerId(ev, index);
        break;
    }

    case MotionEventCompat.ACTION_POINTER_UP:
        final int pointerIndex = MotionEventCompat.getActionIndex(ev);
        final int pointerId = MotionEventCompat.getPointerId(ev, pointerIndex);
        if (pointerId == mActivePointerId) {
            final int newPointerIndex = pointerIndex == 0 ? 1 : 0;
            mActivePointerId = MotionEventCompat.getPointerId(ev, newPointerIndex);
        }
        mLastMotionX = MotionEventCompat.getX(ev, MotionEventCompat.findPointerIndex(ev, mActivePointerId));
        break;
    }

    return true;
}

From source file:com.bolaa.medical.view.banner.LoopCirclePageIndicator.java

public boolean onTouchEvent(MotionEvent ev) {
    if (super.onTouchEvent(ev)) {
        return true;
    }/* w  ww.j  ava  2 s  .  c om*/
    if ((mViewPager == null) || (mViewPager.getAdapter().getCount() == 0)) {
        return false;
    }

    final int action = ev.getAction();

    switch (action & MotionEventCompat.ACTION_MASK) {
    case MotionEvent.ACTION_DOWN:
        //                invalidate();
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
        mLastMotionX = ev.getX();
        break;

    case MotionEvent.ACTION_MOVE: {
        final int activePointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        final float x = MotionEventCompat.getX(ev, activePointerIndex);
        final float deltaX = x - mLastMotionX;

        if (!mIsDragging) {
            if (Math.abs(deltaX) > mTouchSlop) {
                mIsDragging = true;
            }
        }

        if (mIsDragging) {
            if (!mViewPager.isFakeDragging()) {
                mViewPager.beginFakeDrag();
            }

            mLastMotionX = x;

            // tyl ?beginFakeDrag()false,pagermFakeDragging???,
            // ?isFakeDragging()?false??fakeDragBy()
            if (mViewPager != null && mViewPager.isFakeDragging()) {
                mViewPager.fakeDragBy(deltaX);
            }
        }

        break;
    }

    case MotionEvent.ACTION_CANCEL:
    case MotionEvent.ACTION_UP:
        if (!mIsDragging) {
            final int count = mViewPager.getAdapter().getCount();
            final int width = getWidth();
            final float halfWidth = width / 2f;
            final float sixthWidth = width / 6f;

            if ((mCurrentPage > 0) && (ev.getX() < halfWidth - sixthWidth)) {
                mViewPager.setCurrentItem(mCurrentPage - 1);
                return true;
            } else if ((mCurrentPage < count - 1) && (ev.getX() > halfWidth + sixthWidth)) {
                mViewPager.setCurrentItem(mCurrentPage + 1);
                return true;
            }
        }

        mIsDragging = false;
        mActivePointerId = INVALID_POINTER;
        if (mViewPager != null && mViewPager.isFakeDragging())
            mViewPager.endFakeDrag();
        break;

    case MotionEventCompat.ACTION_POINTER_DOWN: {
        final int index = MotionEventCompat.getActionIndex(ev);
        final float x = MotionEventCompat.getX(ev, index);
        mLastMotionX = x;
        mActivePointerId = MotionEventCompat.getPointerId(ev, index);
        break;
    }

    case MotionEventCompat.ACTION_POINTER_UP:
        final int pointerIndex = MotionEventCompat.getActionIndex(ev);
        final int pointerId = MotionEventCompat.getPointerId(ev, pointerIndex);
        if (pointerId == mActivePointerId) {
            final int newPointerIndex = pointerIndex == 0 ? 1 : 0;
            mActivePointerId = MotionEventCompat.getPointerId(ev, newPointerIndex);
        }
        mLastMotionX = MotionEventCompat.getX(ev, MotionEventCompat.findPointerIndex(ev, mActivePointerId));
        break;
    }

    return true;
}

From source file:com.example.javier.MaterialDesignApp.PlayerActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
    String data = prefs.getString("AFilmModel", null);
    Gson gson = new Gson();

    AFilmModel aFilm = gson.fromJson(data, AFilmModel.class);
    String link = "http://nhatphim.com/index/api-detail?id=" + aFilm.getId();
    getListVideo(link);/*from  w  w  w .  j  av  a2 s  .  c o m*/
    //  contentUri = Uri.parse("http://www.phim3s.net/phim-bo/thien-kim-tro-ve_8328/xem-phim/221808/video.mp4");
    /*   contentUri = Uri.parse("http://www.phim3s.net/phim-bo/thien-kim-tro-ve_8328/xem-phim/221808/video.mp4");*/
    contentType = 2;
    contentId = "dizzy";

    setContentView(R.layout.player_activity);
    root = findViewById(R.id.root);
    root.setOnTouchListener(new OnTouchListener() {
        @Override
        public boolean onTouch(View view, MotionEvent motionEvent) {
            if (motionEvent.getAction() == MotionEvent.ACTION_DOWN) {
                toggleControlsVisibility();
            } else if (motionEvent.getAction() == MotionEvent.ACTION_UP) {
                view.performClick();
            }
            return true;
        }
    });

    shutterView = findViewById(R.id.shutter);
    debugRootView = findViewById(R.id.controls_root);

    surfaceView = (VideoSurfaceView) findViewById(R.id.surface_view);
    surfaceView.getHolder().addCallback(this);
    debugTextView = (TextView) findViewById(R.id.debug_text_view);

    playerStateTextView = (TextView) findViewById(R.id.player_state_view);
    subtitleView = (SubtitleView) findViewById(R.id.subtitles);

    mediaController = new VideoControllerView(this);
    mediaController.setAnchorView((FrameLayout) root);
    mediaController.setPrevNextListeners(new OnClickListener() {
        @Override
        public void onClick(View v) {
            //next button clicked
            Toast t = Toast.makeText(PlayerActivity.this, "click", Toast.LENGTH_SHORT);
            t.show();
        }
    }, new OnClickListener() {
        @Override
        public void onClick(View v) {
            Toast t = Toast.makeText(PlayerActivity.this, "pt bt", Toast.LENGTH_SHORT);
            t.show();
        }
    });
    retryButton = (Button) findViewById(R.id.retry_button);
    retryButton.setOnClickListener(this);
    videoButton = (Button) findViewById(R.id.video_controls);
    audioButton = (Button) findViewById(R.id.audio_controls);
    textButton = (Button) findViewById(R.id.text_controls);

    DemoUtil.setDefaultCookieManager();
    configureSubtitleView();
    delegate = new Listener() {
        @Override
        public void GetFinish() {
            //  adapter = new NavDrawerListAdapter(PlayerActivity.this,Film.getServer());
            //  lv.setAdapter(adapter);
            contentUri = Uri.parse(Film.getServer().get(0).getLink());
            if (player == null && contentUri != null) {

                preparePlayer();
                ProgressBar progressBar = (ProgressBar) root.findViewById(R.id.progressBar);
                progressBar.setVisibility(View.GONE);
                /////////////////////////////////////////////
                FragmentManager fragmentManager;
                FragmentTransaction fragmentTransaction;
                fragmentManager = getSupportFragmentManager();
                fragmentTransaction = fragmentManager.beginTransaction();
                VerticalGridFragment verticalFragment = new VerticalGridFragment(PlayerActivity.this,
                        Film.getServer());
                fragmentTransaction.replace(R.id.view_fm, verticalFragment);
                fragmentTransaction.commit();

            }
        }
    };
    recyclerViewDesign();

}

From source file:com.netease.qa.emmagee.service.EmmageeService.java

/**
 * create a floating window to show real-time data.
 *//*from   w  w  w . j  a  v  a2s .  c om*/
private void createFloatingWindow() {
    SharedPreferences shared = getSharedPreferences("float_flag", Activity.MODE_PRIVATE);
    SharedPreferences.Editor editor = shared.edit();
    editor.putInt("float", 1);
    editor.commit();
    windowManager = (WindowManager) getApplicationContext().getSystemService("window");
    wmParams = ((MyApplication) getApplication()).getMywmParams();
    wmParams.type = 2002;
    wmParams.flags |= 8;
    wmParams.gravity = Gravity.LEFT | Gravity.TOP;
    wmParams.x = 0;
    wmParams.y = 0;
    wmParams.width = WindowManager.LayoutParams.WRAP_CONTENT;
    wmParams.height = WindowManager.LayoutParams.WRAP_CONTENT;
    wmParams.format = 1;
    windowManager.addView(viFloatingWindow, wmParams);
    viFloatingWindow.setOnTouchListener(new OnTouchListener() {
        public boolean onTouch(View v, MotionEvent event) {
            x = event.getRawX();
            y = event.getRawY() - statusBarHeight;
            switch (event.getAction()) {
            case MotionEvent.ACTION_DOWN:
                mTouchStartX = event.getX();
                mTouchStartY = event.getY();
                break;
            case MotionEvent.ACTION_MOVE:
                updateViewPosition();
                break;
            case MotionEvent.ACTION_UP:
                updateViewPosition();
                mTouchStartX = mTouchStartY = 0;
                break;
            }
            return true;
        }
    });

    btnWifi.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            try {
                btnWifi = (Button) viFloatingWindow.findViewById(R.id.wifi);
                String buttonText = (String) btnWifi.getText();
                String wifiText = getResources().getString(R.string.open_wifi);
                if (buttonText.equals(wifiText)) {
                    wifiManager.setWifiEnabled(true);
                    btnWifi.setText(R.string.close_wifi);
                } else {
                    wifiManager.setWifiEnabled(false);
                    btnWifi.setText(R.string.open_wifi);
                }
            } catch (Exception e) {
                Toast.makeText(viFloatingWindow.getContext(), getString(R.string.wifi_fail_toast),
                        Toast.LENGTH_LONG).show();
                Log.e(LOG_TAG, e.toString());
            }
        }
    });
}

From source file:com.pursuer.reader.easyrss.VerticalSingleItemView.java

@SuppressLint({ "NewApi", "SimpleDateFormat" })
public VerticalSingleItemView(final DataMgr dataMgr, final Context context, final String uid, final View menu,
        final VerticalItemViewCtrl itemViewCtrl) {
    this.dataMgr = dataMgr;
    this.context = context;
    this.item = dataMgr.getItemByUid(uid, ITEM_PROJECTION);
    this.fontSize = new SettingFontSize(dataMgr).getData();
    this.theme = new SettingTheme(dataMgr).getData();
    this.showTop = false;
    this.showBottom = false;
    this.menu = menu;
    this.itemViewCtrl = itemViewCtrl;
    this.imageClickTime = 0;

    final LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    this.view = inflater.inflate(R.layout.single_item_view, null);
    // Disable hardware acceleration on Android 3.0-4.1 devices.
    if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.JELLY_BEAN_MR1
            && android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {
        view.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
    }//  w  w  w  .  j a  v a  2 s .  com

    lastItemView = view.findViewById(R.id.LastItemView);
    nextItemView = view.findViewById(R.id.NextItemView);
    itemScrollView = (OverScrollView) view.findViewById(R.id.ItemScrollView);
    itemScrollView.setTopScrollView(lastItemView);
    itemScrollView.setBottomScrollView(nextItemView);
    itemScrollView.setOnScrollChangeListener(this);
    itemScrollView.setOnTouchListener(this);

    final View btnShowOriginal = view.findViewById(R.id.BtnShowOriginal);
    btnShowOriginal.setOnTouchListener(new OnTouchListener() {
        @Override
        public boolean onTouch(final View view, final MotionEvent event) {
            boolean ret = false;
            final TextView txt = (TextView) view.findViewById(R.id.BtnText);
            switch (event.getAction()) {
            case MotionEvent.ACTION_DOWN:
                txt.setTextColor(0xFF787878);
                ret = true;
                break;
            case MotionEvent.ACTION_MOVE:
                ret = true;
                break;
            case MotionEvent.ACTION_CANCEL:
                txt.setTextColor(0xBB787878);
                ret = false;
                break;
            case MotionEvent.ACTION_UP:
                txt.setTextColor(0xBB787878);
                final SettingBrowserChoice setting = new SettingBrowserChoice(dataMgr);
                if (setting.getData() == SettingBrowserChoice.BROWSER_CHOICE_EXTERNAL) {
                    final Intent intent = new Intent(Intent.ACTION_VIEW);
                    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                    intent.setData(Uri.parse(item.getHref()));
                    context.startActivity(intent);
                } else if (VerticalSingleItemView.this.listener != null) {
                    VerticalSingleItemView.this.listener.showWebsitePage(item.getUid(), false);
                }
                break;
            default:
            }
            return ret;
        }
    });

    final View btnShowMobilized = view.findViewById(R.id.BtnShowMobilized);
    btnShowMobilized.setOnTouchListener(new OnTouchListener() {
        @Override
        public boolean onTouch(final View view, final MotionEvent event) {
            boolean ret = false;
            final TextView txt = (TextView) view.findViewById(R.id.BtnText);
            switch (event.getAction()) {
            case MotionEvent.ACTION_DOWN:
                txt.setTextColor(0xFF787878);
                ret = true;
                break;
            case MotionEvent.ACTION_MOVE:
                ret = true;
                break;
            case MotionEvent.ACTION_CANCEL:
                txt.setTextColor(0xBB787878);
                ret = false;
                break;
            case MotionEvent.ACTION_UP:
                txt.setTextColor(0xBB787878);
                if (VerticalSingleItemView.this.listener != null) {
                    VerticalSingleItemView.this.listener.showWebsitePage(item.getUid(), true);
                }
                ret = true;
                break;
            default:
            }
            return ret;
        }
    });

    {
        final ListItemItem lastItem = itemViewCtrl.getLastItem(item.getUid());
        final TextView txt = (TextView) lastItemView.findViewById(R.id.LastItemTitle);
        txt.setTextSize(TypedValue.COMPLEX_UNIT_DIP, fontSize);
        if (lastItem == null) {
            lastUid = null;
            menu.findViewById(R.id.BtnPrevious).setEnabled(false);
            final ImageView img = (ImageView) lastItemView.findViewById(R.id.LastItemArrow);
            img.setImageResource(R.drawable.no_more_circle);
            txt.setText(R.string.TxtNoPreviousItem);
        } else {
            lastUid = lastItem.getId();
            final View btnLast = menu.findViewById(R.id.BtnPrevious);
            btnLast.setEnabled(true);
            btnLast.setOnClickListener(new OnClickListener() {
                @Override
                public void onClick(final View view) {
                    if (listener != null) {
                        listener.showLastItem();
                    }
                }
            });
            txt.setText(lastItem.getTitle());
        }
    }

    {
        final ListItemItem nextItem = itemViewCtrl.getNextItem(item.getUid());
        final TextView txt = (TextView) nextItemView.findViewById(R.id.NextItemTitle);
        txt.setTextSize(TypedValue.COMPLEX_UNIT_DIP, fontSize);
        if (nextItem == null) {
            nextUid = null;
            menu.findViewById(R.id.BtnNext).setEnabled(false);
            final ImageView img = (ImageView) nextItemView.findViewById(R.id.NextItemArrow);
            img.setImageResource(R.drawable.no_more_circle);
            txt.setText(R.string.TxtNoNextItem);
        } else {
            nextUid = nextItem.getId();
            final View btnNext = menu.findViewById(R.id.BtnNext);
            btnNext.setEnabled(true);
            btnNext.setOnClickListener(new OnClickListener() {
                @Override
                public void onClick(final View view) {
                    if (listener != null) {
                        listener.showNextItem();
                    }
                }
            });
            txt.setText(nextItem.getTitle());
        }
    }

    final TextView title = (TextView) view.findViewById(R.id.ItemTitle);
    title.setTextSize(TypedValue.COMPLEX_UNIT_DIP, fontSize * 4 / 3);
    title.setText(item.getTitle());
    final TextView info = (TextView) view.findViewById(R.id.ItemInfo);
    info.setTextSize(TypedValue.COMPLEX_UNIT_DIP, fontSize * 4 / 5);
    final StringBuilder infoText = new StringBuilder();
    final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm");
    sdf.setTimeZone(TimeZone.getDefault());
    infoText.append(sdf.format(Utils.timestampToDate(item.getTimestamp())));
    if (item.getAuthor() != null && item.getAuthor().length() > 0) {
        infoText.append(" | By ");
        infoText.append(item.getAuthor());
    }
    if (item.getSourceTitle() != null && item.getSourceTitle().length() > 0) {
        infoText.append(" (");
        infoText.append(item.getSourceTitle());
        infoText.append(")");
    }
    info.setText(infoText);

    webView = (WebView) view.findViewById(R.id.webView);
    webView.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY);
    webView.setBackgroundColor(context.getResources()
            .getColor(theme == SettingTheme.THEME_NORMAL ? R.color.NormalBackground : R.color.DarkBackground));
    webView.setFocusable(false);
    webView.setWebViewClient(new WebViewClient() {
        @Override
        public boolean shouldOverrideUrlLoading(final WebView view, final String url) {
            if (VerticalSingleItemView.this.imageClickTime > System.currentTimeMillis() - 1000) {
                return true;
            }
            final Intent intent = new Intent(Intent.ACTION_VIEW);
            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            intent.setData(Uri.parse(url));
            context.startActivity(intent);
            return true;
        }
    });
    webView.setWebChromeClient(new WebChromeClient() {
        @Override
        public boolean onJsAlert(final WebView view, final String url, final String message,
                final JsResult result) {
            if (VerticalSingleItemView.this.listener != null) {
                if (message.endsWith(".erss")) {
                    VerticalSingleItemView.this.listener
                            .onImageViewRequired(item.getStoragePath() + "/" + message);
                } else {
                    VerticalSingleItemView.this.listener.onImageViewRequired(message);
                }
            }
            VerticalSingleItemView.this.imageClickTime = System.currentTimeMillis();
            result.cancel();
            return true;
        }
    });

    updateButtonStar();
    updateButtonSharing();
    updateButtonOpenLink();

    if (!item.getState().isRead()) {
        dataMgr.markItemAsReadWithTransactionByUid(uid);
        NetworkMgr.getInstance().startImmediateItemStateSyncing();
    }
}

From source file:com.android.photos.views.GalleryThumbnailView.java

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
    mVelocityTracker.addMovement(ev);/*from w ww  .j av  a2  s. c om*/
    final int action = ev.getAction() & MotionEventCompat.ACTION_MASK;
    switch (action) {
    case MotionEvent.ACTION_DOWN:
        mVelocityTracker.clear();
        mScroller.abortAnimation();
        mLastTouchX = ev.getX();
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
        mTouchRemainderX = 0;
        if (mTouchMode == TOUCH_MODE_FLINGING) {
            // Catch!
            mTouchMode = TOUCH_MODE_DRAGGING;
            return true;
        }
        break;

    case MotionEvent.ACTION_MOVE: {
        final int index = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        if (index < 0) {
            Log.e(TAG, "onInterceptTouchEvent could not find pointer with id " + mActivePointerId
                    + " - did StaggeredGridView receive an inconsistent " + "event stream?");
            return false;
        }
        final float x = MotionEventCompat.getX(ev, index);
        final float dx = x - mLastTouchX + mTouchRemainderX;
        final int deltaY = (int) dx;
        mTouchRemainderX = dx - deltaY;

        if (Math.abs(dx) > mTouchSlop) {
            mTouchMode = TOUCH_MODE_DRAGGING;
            return true;
        }
    }
    }

    return false;
}

From source file:com.android.deskclock.timer.TimerFullScreenFragment.java

private void setTimerListPosition(int numTimers) {
    final LayoutParams timerListParams = mTimersList.getLayoutParams();
    if (numTimers <= 1) {
        // Set a fixed height so we can center it
        final Resources resources = getResources();
        timerListParams.height = (int) resources.getDimension(R.dimen.circle_size)
                + (int) resources.getDimension(R.dimen.timer_list_padding_bottom);

        // Disable scrolling
        mTimersList.setOnTouchListener(new View.OnTouchListener() {
            public boolean onTouch(View v, MotionEvent event) {
                return (event.getAction() == MotionEvent.ACTION_MOVE);
            }//from w  w  w . j a  v a2  s .c o  m
        });
    } else {
        timerListParams.height = LayoutParams.MATCH_PARENT;
        mTimersList.setOnTouchListener(null);
    }
}

From source file:ca.psiphon.ploggy.FragmentSelfStatusDetails.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.self_status_details, container, false);

    mFragmentComposeMessage = new FragmentComposeMessage();
    FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
    transaction.add(R.id.fragment_self_status_details_compose_message, mFragmentComposeMessage).commit();

    mScrollView = (ScrollView) view.findViewById(R.id.self_status_details_scroll_view);
    mAvatarImage = (ImageView) view.findViewById(R.id.self_status_details_avatar_image);
    mNicknameText = (TextView) view.findViewById(R.id.self_status_details_nickname_text);
    mFingerprintText = (TextView) view.findViewById(R.id.self_status_details_fingerprint_text);
    mMessagesList = (ListView) view.findViewById(R.id.self_status_details_messages_list);
    mLocationLabel = (TextView) view.findViewById(R.id.self_status_details_location_label);
    mLocationStreetAddressLabel = (TextView) view
            .findViewById(R.id.self_status_details_location_street_address_label);
    mLocationStreetAddressText = (TextView) view
            .findViewById(R.id.self_status_details_location_street_address_text);
    mLocationCoordinatesLabel = (TextView) view
            .findViewById(R.id.self_status_details_location_coordinates_label);
    mLocationCoordinatesText = (TextView) view.findViewById(R.id.self_status_details_location_coordinates_text);
    mLocationPrecisionLabel = (TextView) view.findViewById(R.id.self_status_details_location_precision_label);
    mLocationPrecisionText = (TextView) view.findViewById(R.id.self_status_details_location_precision_text);
    mLocationTimestampLabel = (TextView) view.findViewById(R.id.self_status_details_location_timestamp_label);
    mLocationTimestampText = (TextView) view.findViewById(R.id.self_status_details_location_timestamp_text);

    // TODO: use header/footer of listview instead of hack embedding of listview in scrollview
    // from: http://stackoverflow.com/questions/4490821/scrollview-inside-scrollview/11554823#11554823
    mScrollView.setOnTouchListener(new View.OnTouchListener() {
        @Override/*  w w w .ja  va  2s .  c om*/
        public boolean onTouch(View view, MotionEvent event) {
            mMessagesList.requestDisallowInterceptTouchEvent(false);
            return false;
        }
    });
    mMessagesList.setOnTouchListener(new View.OnTouchListener() {
        private float downX, downY;

        @Override
        public boolean onTouch(View view, MotionEvent event) {
            // We want to capture vertical scrolling motions for use by
            // the messages list, but we don't want to capture horizontal
            // swiping that should be used to switch tabs. So we're going
            // to decide based on whether the move looks more X-ish or Y-ish.
            if (event.getAction() == MotionEvent.ACTION_DOWN) {
                downX = event.getX();
                downY = event.getY();

                // Make sure the parent is allowed to intercept.
                view.getParent().requestDisallowInterceptTouchEvent(false);
            } else if (event.getAction() == MotionEvent.ACTION_MOVE) {
                float deltaX = downX - event.getX();
                float deltaY = downY - event.getY();
                if (Math.abs(deltaY) > Math.abs(deltaX)) {
                    // Looks like a Y-ish scroll attempt. Disallow parent from intercepting.
                    view.getParent().requestDisallowInterceptTouchEvent(true);
                }
            }

            return false;
        }
    });

    try {
        mMessageAdapter = new MessageAdapter(getActivity(), MessageAdapter.Mode.SELF_MESSAGES);
        mMessagesList.setAdapter(mMessageAdapter);
    } catch (Utils.ApplicationError e) {
        Log.addEntry(LOG_TAG, "failed to load self messages");
    }

    show(view);

    // Refresh the message list every 5 seconds. This updates "time ago" displays.
    // TODO: event driven redrawing?
    mRefreshUIExecutor = new Utils.FixedDelayExecutor(new Runnable() {
        @Override
        public void run() {
            show();
        }
    }, 5000);

    Events.register(this);

    return view;
}