java - getPlaceById() 无法返回 Android 上的数据 google place API/resultCallback 未被调用

Question

我无法在 Android 上使用 Google Places API 检索地点详细信息。我正在为特定 place_id 调用 getPlacyById()。

在 Android Activity 中，我设置了 googleApiClient 并调用 connect()。 apiClient连接成功。

然后出于测试目的，我使用硬编码的 place_id 和 resultCallback 调用 getPlaceById()。但是， resultCallback 永远不会被调用。

硬编码的 place_id 通过 JavaScript 进行测试(使用 JavaScript Google Maps API)并返回有效数据。但下面的 Java 代码无法返回任何数据。

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.some_activity_layout);
    ButterKnife.inject(this);
    if (getActionBar() != null) {
        getActionBar().setDisplayHomeAsUpEnabled(true);
    }

    if (mGoogleApiClient == null) {
        rebuildGoogleApiClient();
    }
    .....
    code_for_activity_init
    .....
}

protected synchronized void rebuildGoogleApiClient() {
    // When we build the GoogleApiClient we specify where connected and connection failed
    // callbacks should be returned, which Google APIs our app uses and which OAuth 2.0
    // scopes our app requests.
    mGoogleApiClient = new GoogleApiClient.Builder(this)
            //.enableAutoManage(this, 0 /* clientId */, this)
            .addConnectionCallbacks(this)
            .addApi(Places.GEO_DATA_API)
            .build();
}

@Override
protected void onStart() {
    super.onStart();
    mGoogleApiClient.connect();
}

@Override
protected void onStop() {
    super.onStop();
    mGoogleApiClient.disconnect();
}


@Override
public void onConnected(Bundle bundle) {
    // Successfully connected to the API client. Pass it to the adapter to enable API access.
    //addressesAdapter.setGoogleApiClient(mGoogleApiClient);
    Log.i("place api conn", "GoogleApiClient connected.");

}

@Override
public void onConnectionSuspended(int i) {
    // Connection to the API client has been suspended. Disable API access in the client.
    //mAdapter.setGoogleApiClient(null);
    Log.e("place api conn", "GoogleApiClient connection suspended.");
}

@OnLongClick(R.id.one_more_request)
public boolean getDataAgain(){
    Log.d("place", "getPlace By Id");
    PendingResult<PlaceBuffer> placeResult = Places.GeoDataApi
            .getPlaceById(mGoogleApiClient, "ChIJIV6Mkke9oRQRcPq3KAx513M");
    placeResult.setResultCallback(mUpdatePlaceDetailsCallback);
    return true;
}

private ResultCallback<PlaceBuffer> mUpdatePlaceDetailsCallback
        = new ResultCallback<PlaceBuffer>() {
    @Override
    public void onResult(PlaceBuffer places) {
        if (!places.getStatus().isSuccess()) {
            // Request did not complete successfully
            Log.e("place", "Place query did not complete. Error: " + places.getStatus().toString());

            return;
        }
        // Get the Place object from the buffer.
        final Place place = places.get(0);

        // Format details of the place for display and show it in a TextView.
        //mPlaceDetailsText.
                Toast.makeText(MyActivity.this,/*setText(*/
                        formatPlaceDetails(getResources(), place.getName(),
                place.getId(), place.getAddress(), place.getPhoneNumber(),
                place.getWebsiteUri()), Toast.LENGTH_LONG).show();

        Log.i("place", "Place details received: " + place.getName());
    }
};

这个问题类似于Google Places Api resultCallback not firing但是我检查过我的 AndroidManifest 已经包含所需的权限

<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>

最终，我希望每次用户从自动完成地址字段中选择一个项目时都调用 getPlaceById() 。

***** 更新 *****找到解决方案。我错过了两件事。首先，这次将maps.v2.API_KEY复制粘贴为geo.API_KEY(并确保删除maps.v2.API_KEY，因为它不能指定两次)

android:name="com.google.android.maps.v2.API_KEY"android:value="whatEverGoogleMapsApiKeyYouHave"

<meta-data
        android:name="com.google.android.geo.API_KEY"
        android:value="whatEverGoogleMapsApiKeyYouHave"/>

其次，我必须启用适用于 Android 的 Google Places API

Answer 1

SDK 21 更新

如果您同时包含这两个元数据，您将收到以下错误:

 Caused by: java.lang.RuntimeException: The API key can only be specified once.

只需包含地理 API key 即可:

<meta-data
        android:name="com.google.android.geo.API_KEY"
        android:value="whatEverGoogleMapsApiKeyYouHave"/>

而不是 map