Examples with OverScroller android.widget.OverScroller used on opensource projects

Example 16 with OverScroller

use of android.widget.OverScroller in project Android-Week-View by alamkanak.

the class WeekView method init.

private void init() {
    // Scrolling initialization.
    mGestureDetector = new GestureDetectorCompat(mContext, mGestureListener);
    mScroller = new OverScroller(mContext, new FastOutLinearInInterpolator());
    mMinimumFlingVelocity = ViewConfiguration.get(mContext).getScaledMinimumFlingVelocity();
    mScaledTouchSlop = ViewConfiguration.get(mContext).getScaledTouchSlop();
    // 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);
    mTimeTextHeight = rect.height();
    mHeaderMarginBottom = mTimeTextHeight / 2;
    initTextTimeWidth();
    // 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);
    mFutureBackgroundPaint = new Paint();
    mFutureBackgroundPaint.setColor(mFutureBackgroundColor);
    mPastBackgroundPaint = new Paint();
    mPastBackgroundPaint.setColor(mPastBackgroundColor);
    mFutureWeekendBackgroundPaint = new Paint();
    mFutureWeekendBackgroundPaint.setColor(mFutureWeekendBackgroundColor);
    mPastWeekendBackgroundPaint = new Paint();
    mPastWeekendBackgroundPaint.setColor(mPastWeekendBackgroundColor);
    // Prepare hour separator color paint.
    mHourSeparatorPaint = new Paint();
    mHourSeparatorPaint.setStyle(Paint.Style.STROKE);
    mHourSeparatorPaint.setStrokeWidth(mHourSeparatorHeight);
    mHourSeparatorPaint.setColor(mHourSeparatorColor);
    // Prepare the "now" line color paint
    mNowLinePaint = new Paint();
    mNowLinePaint.setStrokeWidth(mNowLineThickness);
    mNowLinePaint.setColor(mNowLineColor);
    // 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);
    // Set default event color.
    mDefaultEventColor = Color.parseColor("#9fc6e7");
    mScaleDetector = new ScaleGestureDetector(mContext, new ScaleGestureDetector.OnScaleGestureListener() {

        @Override
        public void onScaleEnd(ScaleGestureDetector detector) {
            mIsZooming = false;
        }

        @Override
        public boolean onScaleBegin(ScaleGestureDetector detector) {
            mIsZooming = true;
            goToNearestOrigin();
            return true;
        }

        @Override
        public boolean onScale(ScaleGestureDetector detector) {
            mNewHourHeight = Math.round(mHourHeight * detector.getScaleFactor());
            invalidate();
            return true;
        }
    });
}

Example 17 with OverScroller

use of android.widget.OverScroller in project Carbon by ZieIony.

the class FlagsScrollView method initScrollView.

private void initScrollView() {
    mScroller = new OverScroller(getContext());
    setFocusable(true);
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setWillNotDraw(false);
    final ViewConfiguration configuration = ViewConfiguration.get(getContext());
    mTouchSlop = configuration.getScaledTouchSlop();
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mOverscrollDistance = configuration.getScaledOverscrollDistance();
    mOverflingDistance = configuration.getScaledOverflingDistance();
}

Example 18 with OverScroller

use of android.widget.OverScroller in project android_frameworks_base by AOSPA.

the class NotificationStackScrollLayout method initView.

private void initView(Context context) {
    mScroller = new OverScroller(getContext());
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setClipChildren(false);
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = configuration.getScaledTouchSlop();
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mOverflingDistance = configuration.getScaledOverflingDistance();
    mCollapsedSize = context.getResources().getDimensionPixelSize(R.dimen.notification_min_height);
    mBottomStackPeekSize = context.getResources().getDimensionPixelSize(R.dimen.bottom_stack_peek_amount);
    mStackScrollAlgorithm.initView(context);
    mPaddingBetweenElements = Math.max(1, context.getResources().getDimensionPixelSize(R.dimen.notification_divider_height));
    mIncreasedPaddingBetweenElements = context.getResources().getDimensionPixelSize(R.dimen.notification_divider_height_increased);
    mBottomStackSlowDownHeight = mStackScrollAlgorithm.getBottomStackSlowDownLength();
    mMinTopOverScrollToEscape = getResources().getDimensionPixelSize(R.dimen.min_top_overscroll_to_qs);
}

Example 19 with OverScroller

use of android.widget.OverScroller in project UltimateAndroid by cymcsg.

the class FreeFlowContainer method init.

@Override
protected void init(Context context) {
    viewpool = new ViewPool();
    frames = new LinkedHashMap<Object, FreeFlowItem>();
    ViewConfiguration configuration = ViewConfiguration.get(context);
    maxFlingVelocity = configuration.getScaledMaximumFlingVelocity();
    minFlingVelocity = configuration.getScaledMinimumFlingVelocity();
    overflingDistance = configuration.getScaledOverflingDistance();
    /*overscrollDistance = configuration.getScaledOverscrollDistance();*/
    touchSlop = configuration.getScaledTouchSlop();
    scroller = new OverScroller(context);
    setEdgeEffectsEnabled(true);
}

Example 20 with OverScroller

use of android.widget.OverScroller 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");
}