我使用 Google place Api，但是当在银行和餐厅等搜索地点附近使用时……这行不通？

Posted 2023-04-19

【中文标题】我使用 Google place Api，但是当在银行和餐厅等搜索地点附近使用时……这行不通？

【英文标题】：i use Google place Api but when use near search place like bank & restaurant & .. this not work?

【发布时间】：2016-01-20 02:38:33

【问题描述】：

1.i 为 android 启用 android google map android api 和 google places Api

2.我的谷歌地图可以使用，但使用搜索位置时不起作用

这是我的代码，请帮助我

manifest:

<uses-sdk android:minSdkVersion="7" />

<uses-feature
    android:glEsVersion="0x00020000"
    android:required="true" />

    <meta-data
        android:name="com.google.android.maps.v2.API_KEY"
        android:value="6" />
    <meta-data
        android:name="com.google.android.maps.v2.API_KEY"
        android:value="my API_KEY" />

谷歌地方活动：

public class GooglePlacesActivity extends FragmentActivity implements LocationListener 

private static final String GOOGLE_API_KEY   = "my api key";
GoogleMap                   googleMap;
EditText                    placeText;
double                      latitude         = 0;
double                      longitude        = 0;
private int                 PROXIMITY_RADIUS = 5000;


@Override
protected void onCreate(Bundle savedInstanceState) 
    super.onCreate(savedInstanceState);

    //show error dialog if GoolglePlayServices not available
    if ( !isGooglePlayServicesAvailable()) 
        finish();
    
    setContentView(R.layout.activity_google_places);

    placeText = (EditText) findViewById(R.id.placeText);
    Button btnFind = (Button) findViewById(R.id.btnFind);
    SupportMapFragment fragment = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.googleMap);
    googleMap = fragment.getMap();
    googleMap.setMyLocationEnabled(true);
    LocationManager locationManager = (LocationManager) getSystemService(LOCATION_SERVICE);
    Criteria criteria = new Criteria();
    String bestProvider = locationManager.getBestProvider(criteria, true);
    Location location = locationManager.getLastKnownLocation(bestProvider);
    if (location != null) 
        onLocationChanged(location);
    
    locationManager.requestLocationUpdates(bestProvider, 20000, 0, this);

    btnFind.setOnClickListener(new OnClickListener() 

        public void onClick(View v) 
            String type = placeText.getText().toString();
            StringBuilder googlePlacesUrl = new StringBuilder("https://maps.googleapis.com/maps/api/place/nearbysearch/json?");
            googlePlacesUrl.append("location=" + latitude + "," + longitude);
            googlePlacesUrl.append("&radius=" + PROXIMITY_RADIUS);
            googlePlacesUrl.append("&types=" + "hospital");
            googlePlacesUrl.append("&sensor=true");
            googlePlacesUrl.append("&key=" + GOOGLE_API_KEY);

            GooglePlacesReadTask googlePlacesReadTask = new GooglePlacesReadTask();
            Object[] toPass = new Object[2];
            toPass[0] = googleMap;
            toPass[1] = googlePlacesUrl.toString();
            googlePlacesReadTask.execute(toPass);
        
    );



private boolean isGooglePlayServicesAvailable() 
    int status = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
    if (ConnectionResult.SUCCESS == status) 
        return true;
     else 
        GooglePlayServicesUtil.getErrorDialog(status, this, 0).show();
        return false;
    



public void onLocationChanged(Location location) 
    latitude = location.getLatitude();
    longitude = location.getLongitude();
    LatLng latLng = new LatLng(latitude, longitude);
    googleMap.moveCamera(CameraUpdateFactory.newLatLng(latLng));
    googleMap.animateCamera(CameraUpdateFactory.zoomTo(12));



public void onProviderDisabled(String provider) 
    // TODO Auto-generated method stub




public void onProviderEnabled(String provider) 
    // TODO Auto-generated method stub




public void onStatusChanged(String provider, int status, Bundle extras) 
    // TODO Auto-generated method stub

我找不到附近的地方:(

【参考方案1】：

试试这个。

meta-data android:name="com.google.android.geo.API_KEY"
            android:value="YOUR API KEY"/>
<meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" />

而不是

<meta-data
        android:name="com.google.android.maps.v2.API_KEY"
        android:value="6" />
    <meta-data
        android:name="com.google.android.maps.v2.API_KEY"
        android:value="my API_KEY" />

【讨论】：

wptrafficanalyzer.in/blog/… 使用这个

此链接wptrafficanalyzer.in/blog/… 很有用..................谢谢您，Verma 先生