我从flutter_google_places_autocomplete复制了此代码，但是我的应用无法启动。
我该如何解决这个问题？
import 'package:flutter/material.dart';
import 'package:flutter_google_places_autocomplete/flutter_google_places_autocomplete.dart';
import 'package:flutter_prayer_times/place_search_banner_field.dart';
// Google Api Key
const googleMapsApiKey = "......";
// to get places detail (lat/lng)
GoogleMapsPlaces _places = GoogleMapsPlaces(apiKey: googleMapsApiKey);
Launching lib\main.dart on Android SDK built for x86 in debug mode...
Initializing gradle...
Resolving dependencies...
Running Gradle task 'assembleDebug'...
Kotlin plugin should be enabled before 'kotlin-android-extensions'
Compiler message:
file:///C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_google_places_autocomplete-0.1.0/lib/src/flutter_google_places_autocomplete.dart:327:35: Error: Too many positional arguments: 0 allowed, but 1 found.
Try removing the extra positional arguments.
_places = new GoogleMapsPlaces(widget.apiKey);
^
file:///C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/google_maps_webservice-0.0.14/lib/src/places.dart:22:3: Context: Found this candidate, but the arguments don't match.
GoogleMapsPlaces({
^
Compiler failed on C:\Users\GaminKh\Desktop\MyProjects\prayertimes\flutter_prayer_times\lib\main.dart
Finished with error: Gradle task assembleDebug failed with exit code 1
答案 0 :(得分：1)
class Video extends React.Component {
constructor(props) {
super(props);
this.state = {}
}
read = async e => {
const reader = new FileReader();
reader.onload = async e => {
const videoUrl = e.target.result;
this.play(videoUrl);
};
reader.readAsDataURL(e.target.files[0]);
};
play = videoUrl => {
this.setState({
IsVideoUploaded: true,
videoUrl
});
};
render() {
const { videoUrl } = this.state;
return(
<video
id="video"
autoPlay
loop="true"
src={videoUrl}
/>
);
}
}
已过时，您应该使用flutter_google_places_autocomplete。选中此link以获得完整答案。