我想在Android上使用地理定位。我在Apache Cordova中编写应用程序。地理位置不能同时在PC模拟器和手机上运行。
我尝试http://cordova.apache.org/docs/en/2.4.0/cordova_geolocation_geolocation.md.html#geolocation.getCurrentPosition_full_example和http://www.w3schools.com/html/tryit.asp?filename=tryhtml5_geolocation
我的平台/ android / AndroidManifest.xml：
<?xml version='1.0' encoding='utf-8'?>
<manifest android:hardwareAccelerated="true" android:versionCode="1" android:versionName="0.0.1" android:windowSoftInputMode="adjustPan" package="net.example.test" xmlns:android="http://schemas.android.com/apk/res/android">
<supports-screens android:anyDensity="true" android:largeScreens="true" android:normalScreens="true" android:resizeable="true" android:smallScreens="true" android:xlargeScreens="true" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
<uses-sdk android:minSdkVersion="10" android:targetSdkVersion="19" />
<application android:debuggable="true" android:hardwareAccelerated="true" android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale" android:label="@string/app_name" android:name="Test" android:theme="@android:style/Theme.Black.NoTitleBar">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
WWW / config.xml文件：
<?xml version='1.0' encoding='utf-8'?>
<widget id="net.example.test" version="0.0.1" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
<name>Test</name>
<description>
A sample Apache Cordova application that responds to the deviceready event.
</description>
<author email="[email protected]" href="http://cordova.io">
Apache Cordova Team
</author>
<content src="index.html" />
<access origin="*" />
<feature name="Geolocation">
<param name="android-package" value="org.apache.cordova.GeoBroker" />
</feature>
</widget>
我有cordova 3.3.1和这些插件：
$ cordova -v
3.3.1-0.4.2
$ cordova plugin ls
[ 'org.apache.cordova.console',
'org.apache.cordova.device',
'org.apache.cordova.dialogs',
'org.apache.cordova.geolocation' ]
$
我在互联网上发现了很多问题（在stackoverflow上也是如此），但都没有用:-(
你知道吗，我有错误吗？
更新：
现在我在index.html：
<!DOCTYPE html>
<html><head>
<script type="text/javascript" charset="utf-8" src="cordova.js"></script>
<script type="text/javascript" charset="utf-8">
// Wait for device API libraries to load
document.addEventListener("deviceready", onDeviceReady, false);
// device APIs are available
function onDeviceReady() {
console.log('in onDeviceReady()');
navigator.geolocation.getCurrentPosition(onSuccess, onError);
}
// onSuccess Geolocation
function onSuccess(position) {
console.log('in onSuccess()');
console.log(position.coords.latitude);
console.log(position.coords.longitude);
var element = document.getElementById('geolocation');
element.innerHTML = 'Latitude: ' + position.coords.latitude + '<br />' +
'Longitude: ' + position.coords.longitude + '<br />' +
'Altitude: ' + position.coords.altitude + '<br />' +
'Accuracy: ' + position.coords.accuracy + '<br />' +
'Altitude Accuracy: ' + position.coords.altitudeAccuracy + '<br />' +
'Heading: ' + position.coords.heading + '<br />' +
'Speed: ' + position.coords.speed + '<br />' +
'Timestamp: ' + position.timestamp + '<br />';
}
// onError Callback receives a PositionError object
function onError(error) {
console.log('in onError()');
console.log(error.code);
console.log(error.message);
alert('code: ' + error.code + '\n' +
'message: ' + error.message + '\n');
}
</script>
</head><body><p id="geolocation">Finding geolocation...</p></body></html>
在Android模拟器中运行应用程序并运行logcat后，我看到：
$ telnet localhost 5554
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Android Console: type 'help' for a list of commands
OK
geo fix 50.60 10.20
OK
$ adb logcat Cordova:* DroidGap:* CordovaLog:* *:S
- waiting for device -
I/CordovaLog( 805): Changing log level to DEBUG(3)
I/CordovaLog( 805): Found start page location: index.html
I/CordovaLog( 805): Changing log level to DEBUG(3)
I/CordovaLog( 805): Found start page location: index.html
D/CordovaLog( 805): file:///android_asset/www/index.html: Line 11 : in onDeviceReady()
D/CordovaLog( 805): file:///android_asset/www/index.html: Line 33 : in onError()
D/CordovaLog( 805): file:///android_asset/www/index.html: Line 34 : null
你能帮我么？
好吧，我在这个问题上挣扎了好几个小时（可能是几天），并想出了以下链接; https://issues.apache.org/jira/browse/CB-5977
我不确定它是否已经或将要被弃用。但无论如何，我的解决方案是“rm org.apache.cordova.geolocation”，因为它根本不起作用。
然后我遇到了mozilla的以下链接; https://developer.mozilla.org/en-US/docs/Web/API/Geolocation/Using_geolocation
为了获得用户的位置，我唯一要做的就是以下内容;
<!DOCTYPE html>
<html>
<head>
<title>Device Properties Example</title>
</head>
<body>
<script src="http://192.168.43.15:8081/target/target-script-min.js#anonymous"></script>
<script type="text/javascript" charset="utf-8" src="cordova.js"></script>
<script type="text/javascript" charset="utf-8">
function geo_success(position) {
alert("success" + " : " + position.coords.latitude + ", position.coords.longitude");
//do_something(position.coords.latitude, position.coords.longitude);
}
function geo_error() {
alert("Sorry, no position available.");
}
var geo_options = {
enableHighAccuracy: true,
maximumAge : 30000,
timeout : 27000
};
var wpid = navigator.geolocation.getPosition(geo_success, geo_error, geo_options);
</script>
<p id="geolocation">Finding geolocationsss...</p>
</body>
</html>
注意：它确实在phonegapDevApp wirelessy上工作，但在真实设备上不起作用。这就是为什么我一直在以痛苦的方式查看和学习js文件应该在body而不是header中，并将我的navigator.geolocation.getPosition命令从“initialize”替换为“initialize”。然后再添加地理位置插件！
是的，我的应用程序完美无缺。它显示了我当前位置的地图固定在我的应用程序的启动。
希望它也适合你！
我之前在使用cordova-plugin-geolocation最新版本时遇到过android问题。试试以下版本
<plugin name="cordova-plugin-geolocation" spec="2.4.3" />