Java PtrIndicator.willOverTop Examples

Example #1

File: PtrFrameLayout.java Project: Afra55/AndroidBasicFramework

  /**
   * if deltaY > 0, move the content down
   *
   * @param deltaY
   */
  private void movePos(float deltaY) {
    // has reached the top
    if ((deltaY < 0 && mPtrIndicator.isInStartPosition())) {
      if (DEBUG) {
        PtrCLog.e(LOG_TAG, String.format("has reached the top"));
      }
      return;
    }

    int to = mPtrIndicator.getCurrentPosY() + (int) deltaY;

    // over top
    if (mPtrIndicator.willOverTop(to)) {
      if (DEBUG) {
        PtrCLog.e(LOG_TAG, String.format("over top"));
      }
      to = PtrIndicator.POS_START;
    }

    mPtrIndicator.setCurrentPos(to);
    int change = to - mPtrIndicator.getLastPosY();
    updatePos(change);
  }