所以我让谷歌地图V2实现了大约一年,没有任何问题。然而,在我从开放地图实现天气服务后,授权似乎失败了。任何帮助都将不胜感激!这是一个调用OPEN WEATHER.I的类。我想知道从这里发出的http调用是否会干扰G.Maps发送授权请求。
public class RemoteFetch {
private static final String OPEN_WEATHER_MAP_API =
"http://api.openweathermap.org/data/2.5/weather?q=%s&units=metric";
public static JSONObject getJSON(Context context, String city){
try {
URL url = new URL(String.format(OPEN_WEATHER_MAP_API, city));
HttpURLConnection connection =
(HttpURLConnection)url.openConnection();
connection.addRequestProperty("x-api-key",
context.getString(R.string.open_weather_maps_app_id));
BufferedReader reader = new BufferedReader(
new InputStreamReader(connection.getInputStream()));
StringBuffer json = new StringBuffer(1024);
String tmp="";
while((tmp=reader.readLine())!=null)
json.append(tmp).append("\n");
reader.close();
JSONObject data = new JSONObject(json.toString());
// This value will be 404 if the request was not
// successful
if(data.getInt("cod") != 200){
return null;
}
return data;
}catch(Exception e){
return null;
}
}}这些与地图相关
在清单中:
<permission
android:name="donate.cinek.wit.ie.ridetogether.permission.MAPS_RECEIVE"
android:protectionLevel="signature" />
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<uses-permission android:name="donate.cinek.wit.ie.ridetogether.permission.MAPS_RECEIVE" />
<uses-permission android:name="android.permission.INTERNET" />
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="AIza.............................." />任何其他代码,如我所说的工作很好,所以没有太多的点后,将做,如果要求。谢谢
发布于 2016-02-13 21:22:54
将您的GoogleApi客户端密钥添加到可在整个应用程序中访问的单例类中(执行初始化),它应该工作得很好。
我为自己做了这样一个Singleton Class
public class Model {
private static Model singleton = new Model( );
private GoogleApiClient _googleClient;
public void setGoogleClient(GoogleApiClient client){
this._googleClient = client;
}
public GoogleApiClient getGoogleClient(){
return this._googleClient;
}}Google 备注:我用它来登录
+
https://stackoverflow.com/questions/35380316
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