Abstract: The disclosed technology includes using horizontal components and vertical components of a velocity vector associated with movement of an input gesture to determine a user's intended, dominant direction of movement and corresponding control function at various points during the input gesture. Thresholds may be dynamically adjusted to prevent a user from unintentionally changing control functions during the input gesture. By adjusting the sensitivity associated with changes in a direction of movement of a continuous input gesture, it can be made effectively more difficult for the user to unintentionally cause a change in control functions. In example implementations, one or more thresholds associated with changing a control function may be increased or decreased during a continuous input gesture. For example, the thresholds may be increased or decreased in proportion to an increase or decrease in a velocity vector component.

Abstract: A user interface of a mobile computing device having a mobile operating system and a display device utilizes a picker application to facilitate selection of an activity. More specifically, the picker application presents at least one radial list of items to provide an effective process for selecting activities categorized amongst one or more locales or neighborhoods associated with a location.

Abstract: Systems, methods, and computer storage mediums are provided for using photo animation transitions to mask latency. An example method includes loading a first photographic image in response to a user request. The user request is associated with a zoom-level and a set of geographic coordinates and the first photographic image is associated with a first set of image tiles. A second photographic image is requested via a network request. The second photographic image is associated with a second set of image tiles. While the network request is processed, a first animation effect is applied to the portion of the first photographic image displayed within a viewport, in which a resolution of the first photographic image is incrementally decreased for each image tile of the first set of image tiles corresponding to the portion of the first photographic image displayed within the viewport.

Abstract: Methods, systems and computer-readable storage mediums encoded with computer programs executed by one or more processors for providing client-side bulk uploading are disclosed. A selection of files is uploaded from a user device to a server over a network. The files are accessed to obtain metadata associated with each file. The metadata includes information by which the files are clustered and is accessible via a network. The files are clustered on the user device based on the metadata. The files of each cluster are associated with cluster information identifying the cluster to which a respective file belongs. The files, along with the clustering information, are uploaded, and one or more of the accessing, clustering and associating are performed in parallel with the uploading.