Location acquisition through Network or GPS from android device without using Google Play Service.
npm i --save react-native-android-location- In
android/settings.gradle
...
include ':RNAlocation', ':app'
project(':RNAlocation').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-android-location')- In
android/app/build.gradle
...
dependencies {
...
compile project(':RNAlocation')
}- register module (in MainActivity.java)
import com.syarul.rnalocation.RNALocation; // <--- import
public class MainActivity extends Activity implements DefaultHardwareBackBtnHandler {
......
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mReactRootView = new ReactRootView(this);
mReactInstanceManager = ReactInstanceManager.builder()
.setApplication(getApplication())
.setBundleAssetName("index.android.bundle")
.setJSMainModuleName("index.android")
.addPackage(new MainReactPackage())
.addPackage(new RNALocation()) // <-- Register package here
.setUseDeveloperSupport(BuildConfig.DEBUG)
.setInitialLifecycleState(LifecycleState.RESUMED)
.build();
mReactRootView.startReactApplication(mReactInstanceManager, "example", null);
setContentView(mReactRootView);
}
......
}Add this to your AndroidManifest file;
// file: android/app/src/main/AndroidManifest.xml
<uses-permission android:name="android.permission.ACCESS_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />'use strict';
var React = require('react-native');
// For registering the Callback-Listener
var { DeviceEventEmitter } = require('react-native');
var RNALocation = require('react-native-android-location');
var {
AppRegistry,
StyleSheet,
Text,
View,
} = React;
var RNALocation = React.createClass({
// Create and Reset initial State Longitude (lng) and Latitude (lat)
getInitialState: function() { return { lng: 0.0, lat: 0.0}; },
componentDidMount: function() {
// Register Listener Callback !Important!
DeviceEventEmitter.addListener('updateLocation', function(e: Event) {
this.setState({lng: e.Longitude, lat: e.Latitude });
}.bind(this));
// Initialize RNALocation
RNALocation.getLocation();
},
render() {
return (
<View style={styles.container}>
<Text style={styles.location}>
Lng: {this.state.lng} Lat: {this.state.lat}
</Text>
</View>
);
}
});
var styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
},
location: {
textAlign: 'center'
}
});
AppRegistry.registerComponent('RNALocation', () => RNALocation);
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent