问题描述
我已经创建了谷歌在开发者控制台的一个项目，想使用谷歌Places API的为Android。我启用了API，并融入了我的Android应用程序按照在谷歌开发者网站的指南（）。该API是给这个错误，调试和搜索互联网的小时（或几天）后，我无法缩小问题。任何线索将pciated为什么这个错误就要到了AP $ P $。
错误：状态{状态code = NETWORK_ERROR，分辨率= NULL}
下面是谷歌的样品code其中地方自动完成被调用的功能。
私人的ArrayList＆LT; PlaceAutocomplete＆GT; getAutocomplete（CharSequence的约束）{
如果（mGoogleApiClient！= NULL）{
Log.i（TAG启动自动完成查询：+约束）; //提交查询到自动完成API和检索PendingResult即会
//包含查询完成后的结果。
PendingResult＆LT;自动完成predictionBuffer＆GT;结果=
Places.GeoDataApi
.getAutocomplete predictions（mGoogleApiClient，constraint.toString（）
mBounds，mPlaceFilter）; //这个方法应该被取消主UI线程。阻塞等待最多60秒
//对于从API的结果。
自动完成predictionBuffer自动完成predictions =结果
.await（60 TimeUnit.SECONDS）; //确认查询成功完成，否则返回null
最终状态状态=自动完成predictions.getStatus（）;
如果（！status.isSuccess（））{
Toast.makeText（的getContext（），错误联系API：+ status.toString（）
Toast.LENGTH_SHORT）.show（）;
Log.e（TAG错误获取自动完成prediction API调用：+ status.toString（））;
自动完成predictions.release（）;
返回null;
} Log.i（TAG，查询完成。收到的+自动完成predictions.getCount（）
+predictions。）; //将结果复制到我们自己的数据结构，因为我们无法守住缓冲区。
//自动完成prediction对象封装API响应（地方ID和说明）。 迭代器＆LT;自动完成prediction＆GT;迭代器=自动完成predictions.iterator（）;
ArrayList的resultList =新的ArrayList＆LT;＆GT;（自动完成predictions.getCount（））;
而（iterator.hasNext（））{
自动完成prediction prediction = iterator.next（）;
//获取这个prediction的细节，并将其复制到一个新的PlaceAutocomplete对象。
resultList.add（新PlaceAutocomplete（prediction.getPlaceId（）
prediction.getDescription（）））;
} //现在所有数据已被复制释放缓冲器。
自动完成predictions.release（）; 返回resultList;
}
Log.e（TAG，谷歌API客户端未连接的自动完成查询。）;
返回null;
}
AndroidManifiest.xml权限
＆LT;使用许可权的android：NAME =android.permission.INTERNET对/＆GT;
＆LT;使用许可权的android：NAME =android.permission.ACCESS_NETWORK_STATE/＆GT;
＆LT;使用许可权的android：NAME =android.permission.ACCESS_COARSE_LOCATION/＆GT;
＆LT;使用许可权的android：NAME =android.permission.ACCESS_FINE_LOCATION/＆GT;
＆LT;使用许可权的android：NAME =com.google.android.providers.gsf.permission.READ_GSERVICES/＆GT;
＆LT;使用特征的android：glEsVersion =0x00020000机器人：所需=真/＆GT;
您可以把空，而不是 getAutocomplete predictions AutocompleteFilter财产方法，如果你想获得任何类型的predictions。
I have created a project under google developer console and wanted to use Google Places API for Android. I have enabled the API and integrated into my android application as per the guidelines on Google developer website (https://developers.google.com/places/android/start). The API is giving this error and after hours (and days) of debugging and searching the internet I couldn't narrow down the problem. Any leads would be appreciated about why this error is coming up.
Error: Status{statusCode=NETWORK_ERROR, resolution=null}
The following is the function from the google sample code where Places Auto Complete is invoked.
private ArrayList<PlaceAutocomplete> getAutocomplete(CharSequence constraint) {
if (mGoogleApiClient != null) {
Log.i(TAG, "Starting autocomplete query for: " + constraint);
// Submit the query to the autocomplete API and retrieve a PendingResult that will
// contain the results when the query completes.
PendingResult<AutocompletePredictionBuffer> results =
Places.GeoDataApi
.getAutocompletePredictions(mGoogleApiClient, constraint.toString(),
mBounds, mPlaceFilter);
// This method should have been called off the main UI thread. Block and wait for at most 60s
// for a result from the API.
AutocompletePredictionBuffer autocompletePredictions = results
.await(60, TimeUnit.SECONDS);
// Confirm that the query completed successfully, otherwise return null
final Status status = autocompletePredictions.getStatus();
if (!status.isSuccess()) {
Toast.makeText(getContext(), "Error contacting API: " + status.toString(),
Toast.LENGTH_SHORT).show();
Log.e(TAG, "Error getting autocomplete prediction API call: " + status.toString());
autocompletePredictions.release();
return null;
}
Log.i(TAG, "Query completed. Received " + autocompletePredictions.getCount()
+ " predictions.");
// Copy the results into our own data structure, because we can't hold onto the buffer.
// AutocompletePrediction objects encapsulate the API response (place ID and description).
Iterator<AutocompletePrediction> iterator = autocompletePredictions.iterator();
ArrayList resultList = new ArrayList<>(autocompletePredictions.getCount());
while (iterator.hasNext()) {
AutocompletePrediction prediction = iterator.next();
// Get the details of this prediction and copy it into a new PlaceAutocomplete object.
resultList.add(new PlaceAutocomplete(prediction.getPlaceId(),
prediction.getDescription()));
}
// Release the buffer now that all data has been copied.
autocompletePredictions.release();
return resultList;
}
Log.e(TAG, "Google API client is not connected for autocomplete query.");
return null;
}
AndroidManifiest.xml permissions
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
<uses-feature android:glEsVersion="0x00020000" android:required="true"/>
You can put null instead of AutocompleteFilter property in getAutocompletePredictions method if you want to get predictions of any types.
这篇关于Android版谷歌错误的地方API：{状态状态code = NETWORK_ERROR，分辨率= NULL}的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！