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android - 地点自动完成功能立即关闭

问题描述

我在使用 Google Places Autocomplete SDK 时遇到问题，我已经找到了一些答案，但是并没有解决问题。特别是，在这里和这里找到了相关的问题和答案。Android 开发者网站上的文档在这里。

我激活了 Places SDK for Android（和 Maps SDK for Android）并将创建的 API 密钥粘贴到我的 strings.xml 文件中。地图工作得很好，但是自动完成小部件在选择它后立即关闭，并且在 logcat 中我收到错误：

05-23 06:00:40.376 14951-14951/com.example.tobi.beparty I/LOCATIONACTIVITY: An error occurred: Status{statusCode=ERROR, resolution=null}

由于链接的答案，我认为 API 密钥有问题，但是，在 Google API 仪表板中，我看到了每个请求（错误率为 100%），因此我认为这不是问题。此外，我尝试实现带有意图的 Place Autocomplete 版本（如文档中所述），但遇到了同样的问题，这就是我认为片段也不是问题的原因。

有什么建议么？提前谢谢了！

清单.xml：

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="com.example.tobi.beparty">

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

<application
    android:name=".ParseApplication"
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundIcon="@mipmap/ic_launcher_round"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">
    <meta-data
            android:name="com.google.android.geo.API_KEY"
            android:value="@string/google_maps_key"/>

    <activity android:name=".LogInActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    <activity android:name=".MainActivity" />
    <activity
        android:name=".LocationActivity"
        android:label="@string/title_activity_location">
    </activity>
    <activity android:name=".SearchActivity"/>
</application>

XML:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
class="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.tobi.beparty.LocationActivity">

<RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_above="@id/relLayoutBotBar">

    <fragment
      xmlns:map="http://schemas.android.com/apk/res-auto"
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        class="com.google.android.gms.maps.SupportMapFragment"
        android:layout_height="match_parent"
        android:layout_width="match_parent"
        android:id="@+id/map"/>

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:layout_marginTop="10dp"
        android:layout_marginRight="10dp"
        android:layout_marginLeft="10dp"
        android:elevation="10dp"
        android:background="@drawable/white_border"
        android:id="@+id/relLayout1">

        <ImageView
            android:layout_width="15dp"
            android:layout_height="15dp"
            android:id="@+id/ic_magnify"
            android:layout_centerVertical="true"
            android:layout_marginLeft="10dp"
            android:src="@drawable/ic_magnify"/>

        <fragment
            android:id="@+id/place_autocomplete_fragment"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_toRightOf="@id/ic_magnify"
            android:layout_marginLeft="5dp"
            android:layout_centerVertical="true"
            android:textSize="15sp"
            android:textColor="#000"
            android:background="@null"
            android:hint="Enter the party name"
            android:name="com.google.android.gms.location.places.ui.PlaceAutocompleteFragment"
            />

    </RelativeLayout>

</RelativeLayout>

<RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="50dp"
    android:id="@+id/relLayoutBotBar"
    android:layout_alignParentBottom="true">

    <android.support.design.widget.BottomNavigationView
        android:id="@+id/bottomBar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@drawable/white_grey_border_top"
        app:menu="@menu/bottom_navigation_menu">
    </android.support.design.widget.BottomNavigationView>
</RelativeLayout>

爪哇：

import android.Manifest;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.location.Address;
import android.location.Geocoder;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Build;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.design.widget.BottomNavigationView;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.FragmentActivity;
import android.support.v4.content.ContextCompat;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.EditText;
import android.widget.Toast;

import com.google.android.gms.common.api.Status;
import com.google.android.gms.location.places.Place;
import com.google.android.gms.location.places.ui.PlaceAutocompleteFragment;
import com.google.android.gms.location.places.ui.PlaceSelectionListener;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;

import java.io.IOException;
import java.util.List;
import java.util.Locale;

public class LocationActivity extends FragmentActivity implements OnMapReadyCallback {

final private String TAG = "LOCATIONACTIVITY";

private GoogleMap mMap;

LocationManager locationManager;
LocationListener locationListener;

EditText mSearchText;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.location_layout);
    // Obtain the SupportMapFragment and get notified when the map is ready to be used.
     SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
            .findFragmentById(R.id.map);
    mapFragment.getMapAsync(this);

    // mSearchText = (EditText) findViewById(R.id.inputSearch);


    PlaceAutocompleteFragment autocompleteFragment = (PlaceAutocompleteFragment)
            getFragmentManager().findFragmentById(R.id.place_autocomplete_fragment);

    autocompleteFragment.setOnPlaceSelectedListener(new PlaceSelectionListener() {
        @Override
        public void onPlaceSelected(Place place) {
            // TODO: Get info about the selected place.
            Log.i(TAG, "Place: " + place.getName());
        }

        @Override
        public void onError(Status status) {
            // TODO: Handle the error.
            Log.i(TAG, "An error occurred: " + status);
        }
    });


    /* Bottom Navigationbar*/
    BottomNavigationView bottomNavigationView = (BottomNavigationView) findViewById(R.id.bottomBar);
    BottomNavigationViewHelper.disableShiftMode(bottomNavigationView);
    Menu menu = bottomNavigationView.getMenu();
    MenuItem menuItem = menu.getItem(3);
    menuItem.setChecked(true);
    bottomNavigationView.setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
        @Override
        public boolean onNavigationItemSelected(@NonNull MenuItem item) {
            switch (item.getItemId()) {
                case R.id.ic_search:
                    Intent intentSearch = new Intent(LocationActivity.this, MainActivity.class);
                    startActivity(intentSearch);
                    break;

                case R.id.ic_favorite:
                    Intent intentFavorite = new Intent(LocationActivity.this, FavoriteActivity.class);
                    startActivity(intentFavorite);
                    break;

                case R.id.ic_cake:
                    Intent intentParties = new Intent(LocationActivity.this, PartiesActivity.class);
                    startActivity(intentParties);
                    break;

                case R.id.ic_location:
                    Intent intentLocation = new Intent(LocationActivity.this, LocationActivity.class);
                    startActivity(intentLocation);
                    break;

                case R.id.ic_person:
                    Intent intentProfile = new Intent(LocationActivity.this, ProfileActivity.class);
                    startActivity(intentProfile);
                    break;
            }
            return false;
        }
    });
}


/**
 * Manipulates the map once available.
 * This callback is triggered when the map is ready to be used.
 * This is where we can add markers or lines, add listeners or move the camera. In this case,
 * we just add a marker near Sydney, Australia.
 * If Google Play services is not installed on the device, the user will be prompted to install
 * it inside the SupportMapFragment. This method will only be triggered once the user has
 * installed Google Play services and returned to the app.
 */
@Override
public void onMapReady(GoogleMap googleMap) {
    mMap = googleMap;

    // Add a marker in Sydney and move the camera
    /* LatLng center = new LatLng(-34, 151);
    String centerName = "Sydney"; */

    LatLng center = new LatLng(13.307, 52.500068);
    String centerName = "Adenauerplatz";


    mMap.addMarker(new MarkerOptions().position(center).title("Marker in " + centerName));
    mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(center, 10));

    locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);

    locationListener = new LocationListener() {
        @Override
        public void onLocationChanged(Location location) {
            Log.i(TAG, location.toString());
            Toast.makeText(LocationActivity.this, location.toString(), Toast.LENGTH_SHORT).show();

            // LatLng center = new LatLng(-34, 151);
            LatLng center = new LatLng(location.getLatitude(), location.getLongitude());
            String centerName = "current position";
            mMap.clear();
            mMap.addMarker(new MarkerOptions().position(center).title("Marker in " + centerName));
            mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(center, 10));

            Geocoder geocoder = new Geocoder(getApplicationContext(), Locale.getDefault());

            try {
                List<Address> listAddresses = geocoder.getFromLocation(location.getLatitude(), location.getLongitude(), 1);
                if(listAddresses != null && listAddresses.size() > 0){
                    Log.i(TAG, listAddresses.get(0).toString());
                    String address = "";
                    if(listAddresses.get(0).getSubThoroughfare() != null){
                        address += listAddresses.get(0).getSubThoroughfare() + "";
                    }
                    if(listAddresses.get(0).getThoroughfare() != null){
                        address += listAddresses.get(0).getThoroughfare() + "";
                    }
                    if(listAddresses.get(0).getLocale() != null){
                        address += listAddresses.get(0).getLocale() + ", ";
                    }
                    if(listAddresses.get(0).getPostalCode() != null){
                        address += listAddresses.get(0).getPostalCode() + ", ";
                    }
                    if(listAddresses.get(0).getCountryName() != null){
                        address += listAddresses.get(0).getCountryName() + "";
                    }
                    Toast.makeText(LocationActivity.this, address, Toast.LENGTH_SHORT).show();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        @Override
        public void onStatusChanged(String provider, int status, Bundle extras) {
        }

        @Override
        public void onProviderEnabled(String provider) {
        }

        @Override
        public void onProviderDisabled(String provider) {
        }
    };

    if (Build.VERSION.SDK_INT < 23) {
        locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener);
    } else {
        if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
            ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.ACCESS_FINE_LOCATION}, 1);
        } else {
            locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener);
            Location lastKnownLocation = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
            String lastKnownLocationName;
            LatLng lastKnownLatLng;
            if(lastKnownLocation == null){
                lastKnownLatLng = new LatLng(52.500068, 13.307);
                lastKnownLocationName = "Adenauerplatz";
            }else{
                lastKnownLatLng = new LatLng(lastKnownLocation.getLatitude(), lastKnownLocation.getLongitude());
                lastKnownLocationName = "Last known location";
            }
            mMap.addMarker(new MarkerOptions().position(lastKnownLatLng).title(lastKnownLocationName));
            mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(lastKnownLatLng, 10));
        }
    }

}


@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
    super.onRequestPermissionsResult(requestCode, permissions, grantResults);

    if(grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED){

        if(ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED){

            locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener); // ToDo: Die zahlen hier stehen dafür, wieviele Meter bzw. Sekunden gegangen werden müssen, dass ein Update erfolgt. evtl. ändern

        }

    }
}
}

标签： androidautocompletegoogle-places-api

解决方案

按照迁移指南使用 Places 兼容性库时，我遇到了同样的问题。

问题在于 Google 认为原始的“Places SDK for Android”和新的“Places API”是两个不同的 API。因此，您需要进入 Google Cloud Platform 并启用新的“Places API”。

如果您尚未启用它，它将出现在“其他 API”部分下 - 单击它，然后单击“启用”。

启用后，新的 Places API 应出现在“启用的 API”部分下，如下所示：

图片

在我这样做之后，自动完成窗口保持打开并正常工作。

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