【发布时间】:2019-08-21 07:18:30
【问题描述】:
我在 Google Play 控制台上为我的项目创建了一个 Api 密钥,并从 API 部分启用了 google Place API 并添加了一个 元标记如下:
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="@string/google_play_api" />
在我的项目清单文件中。
这是我的 XML 文件:
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
<Button
android:id="@+id/btn"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="click me" /></LinearLayout>
这是我的 MainActivity :
package com.example.velmurugan.googleautocompleteplacesandroid;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;
import com.google.android.gms.common.api.Status;
import com.google.android.gms.location.places.AutocompleteFilter;
import com.google.android.gms.location.places.ui
.PlaceAutocompleteFragment;
import com.google.android.gms.location.places.ui.PlaceSelectionListener;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.libraries.places.api.Places;
import com.google.android.libraries.places.api.model.Place;
import com.google.android.libraries.places.api.model.RectangularBounds;
import com.google.android.libraries.places.api.model.TypeFilter;
import com.google.android.libraries.places.widget.Autocomplete;
import com.google.android.libraries.places.widget.AutocompleteActivity;
import com.google.android.libraries.places.widget.model
.AutocompleteActivityMode;
import java.util.Arrays;
import java.util.List;
public class MainActivity extends AppCompatActivity {
private PlaceAutocompleteFragment placeAutocompleteFragment;
private final int AUTOCOMPLETE_REQUEST_CODE = 001;
Button click_me;
private final String TAG = "MainActivity";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Places.initialize(getApplicationContext(), "AIzaSyAnLeOitlBUxo7mE6L9lIFH80TbWO6sSNQ");
final List<Place.Field> fields = Arrays.asList(Place.Field.ID, Place.Field.NAME);
click_me = findViewById(R.id.btn);
click_me.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Autocomplete.IntentBuilder(
AutocompleteActivityMode.FULLSCREEN, fields).setCountry("IN").setTypeFilter(TypeFilter.ADDRESS)
.build(MainActivity.this);
startActivityForResult(intent, AUTOCOMPLETE_REQUEST_CODE);
}
});
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == AUTOCOMPLETE_REQUEST_CODE) {
if (resultCode == RESULT_OK) {
Place place = Autocomplete.getPlaceFromIntent(data);
Log.i(TAG, "Place: " + place.getName() + ", " + place.getId());
} else if (resultCode == AutocompleteActivity.RESULT_ERROR) {
// TODO: Handle the error.
Status status = Autocomplete.getStatusFromIntent(data);
Log.i(TAG, status.getStatusMessage());
} else if (resultCode == RESULT_CANCELED) {
// The user canceled the operation.
}
}
}
}
但我没有得到我想要的结果,在这个项目中我多次收到 OVER_LIMIT_QUERY 错误,有时它说没有结果这是不可能的,我也没有在下拉列表中得到小地方或村庄的建议。
任何人都可以分享完整的指南或一些 Github 项目以在 Android 中集成 Google Place AutoComplete 以及我们需要在 Google Play 商店上对我们的项目进行哪些设置。
【问题讨论】:
-
从这里developers.google.com/places/android-sdk/client-migration 阅读此文档以了解迁移到 New Places SDK 客户端
标签: android android-studio google-places-api googleplacesautocomplete