Examples with GestureDetectorCompat android.support.v4.view.GestureDetectorCompat used on opensource projects

Example 16 with GestureDetectorCompat

use of android.support.v4.view.GestureDetectorCompat in project UltimateAndroid by cymcsg.

the class WeekView method init.

private void init() {
    // Get the date today.
    mToday = Calendar.getInstance();
    mToday.set(Calendar.HOUR_OF_DAY, 0);
    mToday.set(Calendar.MINUTE, 0);
    mToday.set(Calendar.SECOND, 0);
    // Scrolling initialization.
    mGestureDetector = new GestureDetectorCompat(mContext, mGestureListener);
    mScroller = new OverScroller(mContext);
    mStickyScroller = new Scroller(mContext);
    // Measure settings for time column.
    mTimeTextPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mTimeTextPaint.setTextAlign(Paint.Align.RIGHT);
    mTimeTextPaint.setTextSize(mTextSize);
    mTimeTextPaint.setColor(mHeaderColumnTextColor);
    Rect rect = new Rect();
    mTimeTextPaint.getTextBounds("00 PM", 0, "00 PM".length(), rect);
    mTimeTextWidth = mTimeTextPaint.measureText("00 PM");
    mTimeTextHeight = rect.height();
    mHeaderMarginBottom = mTimeTextHeight / 2;
    // Measure settings for header row.
    mHeaderTextPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mHeaderTextPaint.setColor(mHeaderColumnTextColor);
    mHeaderTextPaint.setTextAlign(Paint.Align.CENTER);
    mHeaderTextPaint.setTextSize(mTextSize);
    mHeaderTextPaint.getTextBounds("00 PM", 0, "00 PM".length(), rect);
    mHeaderTextHeight = rect.height();
    mHeaderTextPaint.setTypeface(Typeface.DEFAULT_BOLD);
    // Prepare header background paint.
    mHeaderBackgroundPaint = new Paint();
    mHeaderBackgroundPaint.setColor(mHeaderRowBackgroundColor);
    // Prepare day background color paint.
    mDayBackgroundPaint = new Paint();
    mDayBackgroundPaint.setColor(mDayBackgroundColor);
    // Prepare hour separator color paint.
    mHourSeparatorPaint = new Paint();
    mHourSeparatorPaint.setStyle(Paint.Style.STROKE);
    mHourSeparatorPaint.setStrokeWidth(mHourSeparatorHeight);
    mHourSeparatorPaint.setColor(mHourSeparatorColor);
    // Prepare today background color paint.
    mTodayBackgroundPaint = new Paint();
    mTodayBackgroundPaint.setColor(mTodayBackgroundColor);
    // Prepare today header text color paint.
    mTodayHeaderTextPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mTodayHeaderTextPaint.setTextAlign(Paint.Align.CENTER);
    mTodayHeaderTextPaint.setTextSize(mTextSize);
    mTodayHeaderTextPaint.setTypeface(Typeface.DEFAULT_BOLD);
    mTodayHeaderTextPaint.setColor(mTodayHeaderTextColor);
    // Prepare event background color.
    mEventBackgroundPaint = new Paint();
    mEventBackgroundPaint.setColor(Color.rgb(174, 208, 238));
    // Prepare header column background color.
    mHeaderColumnBackgroundPaint = new Paint();
    mHeaderColumnBackgroundPaint.setColor(mHeaderColumnBackgroundColor);
    // Prepare event text size and color.
    mEventTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.LINEAR_TEXT_FLAG);
    mEventTextPaint.setStyle(Paint.Style.FILL);
    mEventTextPaint.setColor(mEventTextColor);
    mEventTextPaint.setTextSize(mEventTextSize);
    mStartDate = (Calendar) mToday.clone();
    // Set default event color.
    mDefaultEventColor = Color.parseColor("#9fc6e7");
}

Example 17 with GestureDetectorCompat

use of android.support.v4.view.GestureDetectorCompat in project RxTools by vondear.

the class RxRulerWheelView method init.

protected void init(AttributeSet attrs) {
    float density = getResources().getDisplayMetrics().density;
    mCenterMarkWidth = (int) (density * 1.5f + 0.5f);
    mMarkWidth = density;
    mHighlightColor = 0xFFF74C39;
    mMarkTextColor = 0xFF666666;
    mMarkColor = 0xFFEEEEEE;
    mCursorSize = density * 18;
    mCenterTextSize = density * 22;
    mNormalTextSize = density * 18;
    mBottomSpace = density * 6;
    TypedArray ta = attrs == null ? null : getContext().obtainStyledAttributes(attrs, R.styleable.lwvWheelView);
    if (ta != null) {
        mHighlightColor = ta.getColor(R.styleable.lwvWheelView_lwvHighlightColor, mHighlightColor);
        mMarkTextColor = ta.getColor(R.styleable.lwvWheelView_lwvMarkTextColor, mMarkTextColor);
        mMarkColor = ta.getColor(R.styleable.lwvWheelView_lwvMarkColor, mMarkColor);
        mIntervalFactor = ta.getFloat(R.styleable.lwvWheelView_lwvIntervalFactor, mIntervalFactor);
        mMarkRatio = ta.getFloat(R.styleable.lwvWheelView_lwvMarkRatio, mMarkRatio);
        mAdditionCenterMark = ta.getString(R.styleable.lwvWheelView_lwvAdditionalCenterMark);
        mCenterTextSize = ta.getDimension(R.styleable.lwvWheelView_lwvCenterMarkTextSize, mCenterTextSize);
        mNormalTextSize = ta.getDimension(R.styleable.lwvWheelView_lwvMarkTextSize, mNormalTextSize);
        mCursorSize = ta.getDimension(R.styleable.lwvWheelView_lwvCursorSize, mCursorSize);
    }
    mFadeMarkColor = mHighlightColor & 0xAAFFFFFF;
    mIntervalFactor = Math.max(1, mIntervalFactor);
    mMarkRatio = Math.min(1, mMarkRatio);
    mTopSpace = mCursorSize + density * 2;
    mMarkPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mMarkTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    mMarkTextPaint.setTextAlign(Paint.Align.CENTER);
    mMarkTextPaint.setColor(mHighlightColor);
    mMarkPaint.setColor(mMarkColor);
    mMarkPaint.setStrokeWidth(mCenterMarkWidth);
    mMarkTextPaint.setTextSize(mCenterTextSize);
    calcIntervalDis();
    mScroller = new OverScroller(getContext());
    mContentRectF = new RectF();
    mGestureDetectorCompat = new GestureDetectorCompat(getContext(), this);
    selectIndex(0);
}

Example 18 with GestureDetectorCompat

use of android.support.v4.view.GestureDetectorCompat in project vlc-android by videolan.

the class PopupManager method showPopup.

public void showPopup() {
    mService.addCallback(this);
    LayoutInflater li = (LayoutInflater) VLCApplication.getAppContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    mRootView = (PopupLayout) li.inflate(R.layout.video_popup, null);
    if (mAlwaysOn)
        mRootView.setKeepScreenOn(true);
    mPlayPauseButton = mRootView.findViewById(R.id.video_play_pause);
    mCloseButton = mRootView.findViewById(R.id.popup_close);
    mExpandButton = mRootView.findViewById(R.id.popup_expand);
    mPlayPauseButton.setOnClickListener(this);
    mCloseButton.setOnClickListener(this);
    mExpandButton.setOnClickListener(this);
    GestureDetectorCompat gestureDetector = new GestureDetectorCompat(mService, this);
    gestureDetector.setOnDoubleTapListener(this);
    mRootView.setGestureDetector(gestureDetector);
    final IVLCVout vlcVout = mService.getVLCVout();
    vlcVout.setVideoView((SurfaceView) mRootView.findViewById(R.id.player_surface));
    vlcVout.addCallback(this);
    vlcVout.attachViews(this);
    mRootView.setVLCVOut(vlcVout);
}

Example 19 with GestureDetectorCompat

use of android.support.v4.view.GestureDetectorCompat in project Rocket by mozilla-tw.

the class TabTrayFragment method setupTapBackgroundToExpand.

private void setupTapBackgroundToExpand() {
    final GestureDetectorCompat detector = new GestureDetectorCompat(getContext(), new SimpleOnGestureListener() {

        @Override
        public boolean onSingleTapUp(MotionEvent e) {
            setBottomSheetState(BottomSheetBehavior.STATE_EXPANDED);
            return true;
        }

        @Override
        public boolean onDown(MotionEvent e) {
            return true;
        }
    });
    backgroundView.setOnTouchListener(new View.OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            boolean result = detector.onTouchEvent(event);
            if (result) {
                v.performClick();
            }
            return result;
        }
    });
}

Example 20 with GestureDetectorCompat

use of android.support.v4.view.GestureDetectorCompat in project vlc-android by GeoffreyMetais.

the class VideoPlayerActivity method onTouchEvent.

/**
 * show/hide the overlay
 */
@Override
public boolean onTouchEvent(MotionEvent event) {
    if (mService == null)
        return false;
    if (mDetector == null) {
        mDetector = new GestureDetectorCompat(this, mGestureListener);
        mDetector.setOnDoubleTapListener(mGestureListener);
    }
    if (mFov != 0f && mScaleGestureDetector == null)
        mScaleGestureDetector = new ScaleGestureDetector(this, this);
    if (mPlaybackSetting != DelayState.OFF) {
        if (event.getAction() == MotionEvent.ACTION_UP)
            endPlaybackSetting();
        return true;
    } else if (mPlaylist.getVisibility() == View.VISIBLE) {
        togglePlaylist();
        return true;
    }
    if (mTouchControls == 0 || mIsLocked) {
        // locked or swipe disabled, only handle show/hide & ignore all actions
        if (event.getAction() == MotionEvent.ACTION_UP) {
            if (!mShowing) {
                showOverlay();
            } else {
                hideOverlay(true);
            }
        }
        return false;
    }
    if (mFov != 0f && mScaleGestureDetector != null)
        mScaleGestureDetector.onTouchEvent(event);
    if ((mScaleGestureDetector != null && mScaleGestureDetector.isInProgress()) || (mDetector != null && mDetector.onTouchEvent(event)))
        return true;
    final float x_changed = mTouchX != -1f && mTouchY != -1f ? event.getRawX() - mTouchX : 0f;
    final float y_changed = x_changed != 0f ? event.getRawY() - mTouchY : 0f;
    // coef is the gradient's move to determine a neutral zone
    final float coef = Math.abs(y_changed / x_changed);
    final float xgesturesize = ((x_changed / mScreen.xdpi) * 2.54f);
    final float delta_y = Math.max(1f, (Math.abs(mInitTouchY - event.getRawY()) / mScreen.xdpi + 0.5f) * 2f);
    final int xTouch = Math.round(event.getRawX());
    final int yTouch = Math.round(event.getRawY());
    switch(event.getAction()) {
        case MotionEvent.ACTION_DOWN:
            // Audio
            mTouchY = mInitTouchY = event.getRawY();
            if (mService.getVolume() <= 100) {
                mVol = mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
                mOriginalVol = mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
            } else {
                mVol = ((float) mService.getVolume()) * mAudioMax / 100;
            }
            mTouchAction = TOUCH_NONE;
            // Seek
            mTouchX = event.getRawX();
            // Mouse events for the core
            sendMouseEvent(MotionEvent.ACTION_DOWN, xTouch, yTouch);
            break;
        case MotionEvent.ACTION_MOVE:
            // Mouse events for the core
            sendMouseEvent(MotionEvent.ACTION_MOVE, xTouch, yTouch);
            if (mFov == 0f) {
                // TODO : Volume action when a secondary display is connected
                if (mTouchAction != TOUCH_SEEK && coef > 2 && mDisplayManager.isPrimary()) {
                    if (Math.abs(y_changed / mSurfaceYDisplayRange) < 0.05)
                        return false;
                    mTouchY = event.getRawY();
                    mTouchX = event.getRawX();
                    doVerticalTouchAction(y_changed);
                } else {
                    // Seek (Right or Left move)
                    doSeekTouch(Math.round(delta_y), mIsRtl ? -xgesturesize : xgesturesize, false);
                }
            } else {
                mTouchY = event.getRawY();
                mTouchX = event.getRawX();
                mTouchAction = TOUCH_MOVE;
                final float yaw = mFov * -x_changed / (float) mSurfaceXDisplayRange;
                final float pitch = mFov * -y_changed / (float) mSurfaceXDisplayRange;
                mService.updateViewpoint(yaw, pitch, 0, 0, false);
            }
            break;
        case MotionEvent.ACTION_UP:
            // Mouse events for the core
            sendMouseEvent(MotionEvent.ACTION_UP, xTouch, yTouch);
            // Seek
            if (mTouchAction == TOUCH_SEEK)
                doSeekTouch(Math.round(delta_y), mIsRtl ? -xgesturesize : xgesturesize, true);
            mTouchX = -1f;
            mTouchY = -1f;
            break;
    }
    return mTouchAction != TOUCH_NONE;
}