react-native-spatial

Getting started

$ npm install react-native-spatial --save

Mostly automatic installation

$ react-native link react-native-spatial

Manual installation

iOS

1. In XCode, in the project navigator, right click Libraries ➜ Add Files to [your project's name]
2. Go to node_modules ➜ react-native-spatial and add RNSpatial.xcodeproj
3. In XCode, in the project navigator, select your project. Add libRNSpatial.a to your project's Build Phases ➜ Link Binary With Libraries
4. Run your project (Cmd+R)

Android

1. Open up android/app/src/main/java/[...]/MainActivity.java

• Add import com.spatial.RNSpatialPackage; to the imports at the top of the file
• Add new RNSpatialPackage() to the list returned by the getPackages() method

2. Append the following lines to android/settings.gradle:

   include ':react-native-spatial'
   project(':react-native-spatial').projectDir = new File(rootProject.projectDir, 	'../node_modules/react-native-spatial/android')
   

3. Insert the following lines inside the dependencies block in android/app/build.gradle:

     compile project(':react-native-spatial')
   

Usage

import RNSpatial from 'react-native-spatial';

const runExample = async () => {
    console.log(RNSpatial);

        await RNSpatial.connect('testingDB');
        await RNSpatial.createTable({
            tableName: 'test_geom',
            columns: [
                {
                    name: 'id',
                    type: 'INTEGER',
                    constraints: [
                        'PRIMARY KEY',
                        'NOT NULL'
                    ]
                },
                {
                    name: 'name',
                    type: 'TEXT',
                    constraints: [
                        'NOT NULL'
                    ]
                },
                {
                    name: 'measured_value',
                    type: 'DOUBLE',
                    constraints: [
                        'NOT NULL'
                    ]
                }
            ]
        });
        await RNSpatial.executeQuery("SELECT AddGeometryColumn('test_geom', 'the_geom', 4326, 'POINT', 'XY');");
        await RNSpatial.executeQuery("INSERT INTO test_geom (id, name, measured_value, the_geom) VALUES (10, 'tenth point',             10.123456789, GeomFromText ('POINT(10.01 10.02)', 4326));");
        RNSpatial.executeQuery("SELECT * FROM test_geom;")
            .then(response => {
                console.log(response);
            })
};

runExample();