实际上,我正在构建一个需要用户位置的应用程序。但我收到 SERVICE_VERSION_UPDATE_REQUIRED 错误。以下是我的 MainActivity.java 和 AndroidManifest.xml 文件:
MainActivity.java
TextView lat, lon;
private static final String TAG = MainActivity.class.getSimpleName();
private FusedLocationProviderApi locationProvider = LocationServices.FusedLocationApi;
private GoogleApiClient googleApiClient;
private LocationRequest locationRequest;
private double latitude, longitude;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
lat = (TextView) findViewById(R.id.lat);
lon = (TextView) findViewById(R.id.lon);
if (googleApiClient == null) {
googleApiClient = new GoogleApiClient.Builder(this)
.addApi(LocationServices.API)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.build();
}
locationRequest = new LocationRequest();
locationRequest.setInterval(10000);
locationRequest.setFastestInterval(1000);
locationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
}
@Override
public void onConnected(@Nullable Bundle bundle) {
requestLocationUpdates();
}
private void requestLocationUpdates() {
if (ActivityCompat.checkSelfPermission(this, android.Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, android.Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
return;
}
LocationServices.FusedLocationApi.requestLocationUpdates(googleApiClient, locationRequest, this);
}
@Override
public void onConnectionSuspended(int i) {
}
@Override
public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
Log.d(TAG, connectionResult.toString());
}
@Override
public void onLocationChanged(Location location) {
latitude = location.getLatitude();
longitude = location.getLongitude();
lat.setText("Latitude: " + String.valueOf(latitude));
lon.setText("Longitude: " + String.valueOf(longitude));
}
@Override
protected void onStart() {
super.onStart();
googleApiClient.connect();
}
@Override
protected void onResume() {
super.onResume();
if (googleApiClient.isConnected()) {
requestLocationUpdates();
}
}
@Override
protected void onPause() {
super.onPause();
LocationServices.FusedLocationApi.removeLocationUpdates(googleApiClient, this);
}
@Override
protected void onStop() {
super.onStop();
googleApiClient.disconnect();
}
的AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.harshil.location">
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.INTERNET" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
这是logcat所说的:
D/MainActivity: ConnectionResult{statusCode=SERVICE_VERSION_UPDATE_REQUIRED, resolution=null, message=null}
那么,如何解决这个问题?
答案 0 :(得分:5)
我通过更改以下行[在 build.gradle ]解决了我的问题:
// GetMapping and PostMapping for editing items in lists.
@GetMapping("/ListsofLists/{id}/add")
public String listItemAdd(Model model, @PathVariable(name = "id") int id) {
model.addAttribute("id", id);
ListItem u = listItemRepo.findOne(id);
model.addAttribute("list_items", u);
return "list_item_add";
}
@PostMapping("/ListsofLists/{id}/add")
public String listItemSave(@ModelAttribute @Valid ListItem listItem, BindingResult result, Model model) {
listItemRepo.save(listItem);
return "redirect:/ListsofLists/{id}";
}
为:
compile 'com.google.android.gms:play-services:10.0.1'
所以,问题是我使用更高版本 Google Play服务进行开发,而不是我的设备或上安装的更高版本仿真器强>
我的解决方案如下:
1。我检查了我的设备上的 Google Play服务,但它说它是最新的。
2。我检查了应用管理器以查看其版本,我发现它实际上是9.8.77。所以我将播放服务版本从 10.0.1 更改为 9.8.0 。
现在,我摆脱了这个问题。
谢谢。
答案 1 :(得分:-2)
在您的手机中下载谷歌游戏商店并检查它。对于我,我的手机中没有安装谷歌游戏商店,我现在安装谷歌游戏商店,它的工作正常。