Question

我已经使用google place api来获取自动完成textview中的位置。经过研究我已经做了一个应用程序。但是当我运行应用程序时，我得到以下错误

ERROR

This IP, site or mobile application is not authorized to use this API key

CODE

public class GetPlaces extends AsyncTask<String, String, String> {

    private Context context;

    private static final String PLACES_API_BASE = "https://maps.googleapis.com/maps/api/place";
    private static final String TYPE_AUTOCOMPLETE = "/autocomplete";
    private static final String OUT_JSON = "/json";

    private static final String API_KEY = "key=My Server Key";

    private String INPUT = "INPUT";

    private HttpURLConnection urlConnection = null;
    private StringBuilder stringBuilder = null;
    private URL url;
    private InputStream iStream = null;


    public GetPlaces(Context context, String INPUT) {
        this.context = context;
        this.INPUT = INPUT;
        this.execute(INPUT);
    }

    @Override
    protected String doInBackground(String... params) {

        String response = "";

        try {
            INPUT = "input=" + URLEncoder.encode(params[0], "UTF-8");
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();

        }

        String types = "types=geocode";

        // Sensor enabled
        String sensor = "sensor=false";

        // Building the parameters to the web service
        String parameters = INPUT + "&" + types + "&" + API_KEY + "&" + sensor;

        stringBuilder = new StringBuilder(PLACES_API_BASE + TYPE_AUTOCOMPLETE + OUT_JSON);
        stringBuilder.append("?" + parameters);


        //connections is established here
        try {
            url = new URL(stringBuilder.toString());

            urlConnection = (HttpURLConnection) url.openConnection();

            // Reading data from url
            iStream = urlConnection.getInputStream();

            BufferedReader br = new BufferedReader(new InputStreamReader(iStream));

            StringBuffer sb = new StringBuffer();

            String line = "";
            while ((line = br.readLine()) != null) {
                sb.append(line);
            }

            response = sb.toString();
            Log.e("Response", response);

            br.close();
        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                iStream.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
            urlConnection.disconnect();
        }

        return response;
    }
}

P.S-我知道这已经回答说你不需要Android密钥而是你的服务器密钥，所以为此我使用了我的IP地址但仍然是同样的错误。

Answer 1

请检查link并创建项目＆amp;生成API密钥。在下面的行中使用该API密钥：

 private static final String API_KEY = "key=My Server Key";

对于上面的代码，API密钥将是服务器API密钥，而不是Android应用程序API密钥。如果您仍然发现任何问题，请告诉我。

使用google place api时出错

1 个答案: