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Commit 2479492

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author
Isaias Nascimento
committed
inclusão de funcionalidades map/geolocalização
1 parent 457891f commit 2479492

16 files changed

+480
-25
lines changed

‎android/.project

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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>android</name>
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<comment>Project android created by Buildship.</comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
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</natures>
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</projectDescription>

‎android/.settings/org.eclipse.buildship.core.prefs

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arguments=
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auto.sync=false
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build.scans.enabled=false
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connection.gradle.distribution=GRADLE_DISTRIBUTION(WRAPPER)
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connection.project.dir=app
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eclipse.preferences.version=1
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gradle.user.home=
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java.home=C\:/Program Files/Android/Android Studio/jre
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jvm.arguments=
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offline.mode=false
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override.workspace.settings=true
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show.console.view=true
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show.executions.view=true

‎android/app/.classpath

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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8/"/>
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<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
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<classpathentry kind="output" path="bin/default"/>
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</classpath>

‎android/app/.project

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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>app</name>
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<comment>Project app created by Buildship.</comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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<buildCommand>
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<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.jdt.core.javanature</nature>
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<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
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</natures>
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</projectDescription>

‎android/app/.settings/org.eclipse.buildship.core.prefs

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arguments=
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auto.sync=false
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build.scans.enabled=false
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connection.gradle.distribution=GRADLE_DISTRIBUTION(VERSION(6.3))
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connection.project.dir=
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eclipse.preferences.version=1
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gradle.user.home=
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java.home=C\:/Program Files/Android/Android Studio/jre
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jvm.arguments=
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offline.mode=false
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override.workspace.settings=true
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show.console.view=true
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show.executions.view=true

‎android/app/src/main/AndroidManifest.xml

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android:name="io.flutter.app.FlutterApplication"
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android:label="features_flutter"
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android:icon="@mipmap/ic_launcher">
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<meta-data android:name="com.google.android.geo.API_KEY"
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android:value=""/>
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<activity
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android:name=".MainActivity"
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android:launchMode="singleTop"

‎lib/helpers/db_helper.dart

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import 'package:sqflite/sqflite.dart' as sql;
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import 'package:path/path.dart' as path;
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class DbHelper {
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static Future<sql.Database> dataBase() async {
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final dbPath = await sql.getDatabasesPath();
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return sql.openDatabase(path.join(dbPath, 'places.db'),
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onCreate: (db, int version) {
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return db.execute(
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'CREATE TABLE user_places(id TEXT PRIMARY KEY,title TEXT,image TEXT, loc_lat REAL,loc_lng REAL, address TEXT)');
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}, version: 1);
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}
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static Future<void> insert(String table, Map<String, Object> data) async {
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var db = await DbHelper.dataBase();
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db.insert(
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table,
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data,
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conflictAlgorithm: sql.ConflictAlgorithm.replace,
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);
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}
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static Future<List<Map<String, dynamic>>> getData(String table) async {
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var db = await DbHelper.dataBase();
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return db.query(table);
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}
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}

‎lib/helpers/location_help.dart

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import 'dart:convert';
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import 'package:http/http.dart' as http;
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const GOOGLE_API_KEY = "";
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class LocationHelper {
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static String generateLocationPreviewImage({double lat, double lon}) {
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return 'https://maps.googleapis.com/maps/api/staticmap?center=$lat,$lon&zoon=16&size=600x300&maptype=roadmap&markers=color:red%7Clabel:A%7C$lat,$lon&key=$GOOGLE_API_KEY';
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}
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static Future<String> getPlaceAddress(double lat, double lng) async {
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final url =
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'https://maps.googleapis.com/maps/api/geocode/json?latlng=$lat,$lng&key=$GOOGLE_API_KEY';
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//TODO: add try
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final response = await http.get(url);
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return json.decode(response.body)['results'][0]['formatted_address'];
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}
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}

‎lib/models/place.dart

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class PlaceLocation {
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final double latitude;
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final double longitude;
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final double address;
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final String address;
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PlaceLocation({
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const PlaceLocation({
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@required this.latitude,
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@required this.longitude,
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this.address,

‎lib/provider/greate_places.dart

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import 'dart:io';
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import 'package:features_flutter/helpers/db_helper.dart';
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import 'package:features_flutter/helpers/location_help.dart';
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import 'package:features_flutter/models/place.dart';
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import 'package:flutter/foundation.dart';
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class GreatPlaces with ChangeNotifier {
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List<Place> _item = [];
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List<Place> get items => [..._item];
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void addPlace(
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Future<void> addPlace(
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String title,
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File image,
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) {
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PlaceLocation pikdedLocation,
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) async {
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final address = await LocationHelper.getPlaceAddress(
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pikdedLocation.latitude, pikdedLocation.longitude);
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final updateLocation = PlaceLocation(
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latitude: pikdedLocation.latitude,
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longitude: pikdedLocation.longitude,
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address: address);
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final newPlace = Place(
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id: DateTime.now().toString(),
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image: image,
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title: title,
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location: null,
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location: updateLocation,
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);
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_item.add(newPlace);
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notifyListeners();
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print(newPlace);
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DbHelper.insert('user_places', {
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'id': newPlace.id,
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'title': newPlace.title,
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'image': newPlace.image.path,
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'loc_lat': newPlace.location.latitude,
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'loc_lng': newPlace.location.longitude,
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'address': newPlace.location.address,
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});
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}
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Future<void> fechAndSetPlaces() async {
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final dataList = await DbHelper.getData('user_places');
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_item = dataList
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.map(
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(item) => Place(
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id: item['id'],
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title: item['title'],
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image: File(item['image']),
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location: PlaceLocation(
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latitude: item['loc_lat'],
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longitude: item['loc_lng'],
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address: item['address'],
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),
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),
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)
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.toList();
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notifyListeners();
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}
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}

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