2.0.0

2.0.0 (11-21-2017)

• WARNING - GPKGBoundingBox coordinate constructor arguments order changed to (min lon, min lat, max lon, max lat)
• WARNING - GPKGTileGrid constructor arguments order changed to (minX, minY, maxX, maxY)
• Bounding Box envelope constructor
• Bounding Box projection based complementary, bounding, and expansion methods
• Feature Indexer and Feature Table Index row syncing
• Improved feature row geometry blob handling
• FeatureShapes for maintaining active map Shapes
• Map Shape Converter geometry simplifications
• Map Shape Converter memory improvements
• MapUtils for zoom, tolerance distance, map bounds, click bounds utilities, and location on shape determinations
• Projection transformations for lists of points
• Minor SQL changes to match spec changes
• Bounding box utility improvements for overlap and point in box testing
• Tolerance distance utility methods for geometry proximity testing
• Feature Tiles geometry simplifications
• Multiple Results and List Results implementations of Feature Index results
• Feature Index Manager index type specific improvements
• Tile Creator source image size check
• User Table / Row has id check & columns of a type methods
• User Row Sync implementation to support sharing user row query results
• FeatureInfoBuilder for common feature creating result messages and data
• tiff-ios version updated to 1.1.0
• wkb version update to 1.0.8

1.3.0

1.3.0 (07-31-2017)

• Projections refactor to support additional coordinate authorities and custom projections
• Mutable copy implementations for base, extension, and user table (features, tiles, attributes) row objects
• Date Time utils formatter creation and date to string conversions
• Improved date column support for user tables (features, tiles, attributes)
• User table zoom level bounding of degree unit projections
• Tile Bounding Box Utils method to bound degree unit bounding box with web mercator limits
• Bounding of degree projected boxes before Web Mercator transformations
• Curve Polygon to map polygon support (drawn as straight lines)
• DAO where clause cascading delete fixes due to open connections during deletions
• Result Set move to position off by one fix
• Base DAO fix to handle insertions of all nil values

1.2.3

1.2.3 (07-10-2017)

• Bug fix for indexed feature row enumeration in optimized release builds
• Improved handling of unknown Contents bounding boxes
• Feature Tiles fix for max feature number drawn tiles on non retina screens
• tiff-ios version updated to 1.0.3

1.2.2

1.2.2 (06-14-2017)

• Allow user tables (feature, tile, attributes) without primary keys to support table views
• Support EPSG 900913 (GOOGLE)
• Elevation Extension scale, offset, and id columns changed to be non nullable
• Bug fixes for elevation extension when handling null elevations
• Timezone fixes for Contents last change and Metadata Reference timestamp
• Geometry utilities
• Map Shape Converter fix for single point polygon points at creation time
• Map Shape Converter default constructor
• Map Shape Converter draw shapes using closest longitude direction between consecutive points
• Map Shape Converter complementary path creation for shapes over -180 / 180 longitudes
• Map Shape hidden setters
• Map Shape Markers size and is empty methods
• Map Point Options support for pinTintColor alongside deprecated pinColor
• Map Point Options mutable copy support
• Close Polygons converting from Google Map Shapes to Geometries
• Default and optional polygon counterclockwise and clockwise conversion orientations
• Removed AFNetworking dependency
• tiff-ios version updated to 1.0.2
• proj4-ios verion 4.9.3
• wkb version update to 1.0.7

1.2.1

1.2.1 (02-02-2017)

• GeoPackage spec version 1.2 changes and updates
• Elevation Extension support (PNG & TIFF)
• User Attributes table support
• tiff-ios dependency for TIFF support
• Elevation Tiles table type (2d-gridded-coverage)
• Contents Data Type (features, tiles, attributes, elevation) functionality
• Built in support for WGS 84 Geographic 3d projection (EPSG:4979)
• Table and column name SQL quotations to allow uncommon but valid names
• Elevation query algorithms including Nearest Neighbor, Bilinear, and Bicubic
• Elevation unbounded results elevation queries
• Tile bounding box utility methods precision adjustments
• Spatial Reference System definition_12_163 column changed to definition_12_063
• Deprecated the User Geometry Types Extension per spec removal
• Deprecated gpkx file extension for extended GeoPackages per spec removal
• GeoPackage application id and user version
• Additional Tile Dao zoom level determinations, including the closest
• Zoom level determination using width and height
• Resource cleanup including fix for Issue #25

1.2.0

1.2.0 (06-23-2016)

• Spatial Reference System DAO create from EPSG code in addition to SRS id
• Projection unit retrieval
• Dropped web mercator terminology from method names that only require consistent units per pixel
• Zoom level from tile size in meters method
• Image rectangle from bounding box methods
• WGS84 tile grid, bounding box, tiles per side, and tile size methods
• Tile Generator support for multiple projections, such as WGS84 in addition to Web Mercator
• URL Tile Generator changed to use provided projection in place of parsing URL
• Improved tile drawing on bounds for tiles not lining up with requests
• Tile Creator providing common tile generation functionality
• Tile reprojections between different unit types (ex. WGS84 GeoPackage tiles)
• Tile DAO changed to work with any projection units
• Tile DAO utility methods

1.1.11

1.1.11 (05-10-2016)

• AFNetworking version updated to 3.1 with GeoPackage Manager code adaptations
• GeoPackage 1.1.0 spec updates
• GeoPackage application id updated to GP11
• OGC Well known text representation of Coordinate Reference Systems extension support
• GeoPackage Connection column exists, add column, and query single result methods
• Base extension with implementations and support for: CRS WKT, Geometries, Metadata, Schema, WebP, and Zoom Other
• Projection creations from Spatial Reference Systems
• Data Column Constraint column name changes per spec
• Include projection when building Feature Overlay Query map click messages
• Feature Overlay Query use of Data Column names in place of the column name when available

1.1.10

1.1.10 (03-18-2016)

• wkb-ios version updated to 1.0.6
• GeoPackage like and not like name queries
• Import GeoPackage as link to existing file
• Delete a GeoPackage without deleting the database file
• Automatic deletion of GeoPackages with missing database files
• Map click query improvements including projections, feature table data responses, and additional supported input parameters
• Feature table data to JSON compatible object conversions
• Tile Retriever standalone logic extracted from GeoPackage Overlay

1.1.9

1.1.9 (03-04-2016)

• GeoPackage validate has GeoPackage extension bug fix
• Additional GeoPackage manager import GeoPackage from path method
• GeoPackage table type check methods

1.1.8

1.1.8 (02-22-2016)

• Fixing the SQL date format to include milliseconds
• Removing unused GeoPackage Overlay method parameters