修改名称。

2025-11-07 09:22:39 +08:00
parent d9cf55b053
commit a8dcfbb6a7
2203 changed files with 3 additions and 4 deletions
--- a/BaseModule/src/main/java/com/xscm/moduleutil/utils/LocationUtils.java
+++ b/BaseModule/src/main/java/com/xscm/moduleutil/utils/LocationUtils.java
@@ -0,0 +1,112 @@
+package com.xscm.moduleutil.utils;
+
+import android.Manifest;
+import android.app.Activity;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.location.Address;
+import android.location.Geocoder;
+import android.os.Looper;
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+
+import com.google.android.gms.location.FusedLocationProviderClient;
+import com.google.android.gms.location.LocationCallback;
+import com.google.android.gms.location.LocationRequest;
+import com.google.android.gms.location.LocationResult;
+import com.google.android.gms.location.LocationServices;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.Locale;
+
+public class LocationUtils {
+    private static final String TAG = "LocationUtils";
+    private FusedLocationProviderClient fusedLocationClient;
+
+    public interface LocationCallbackInterface {
+        void onLocationReceived(double latitude, double longitude, String city);
+        void onFailed(String errorMessage);
+    }
+
+    public LocationUtils(Context context) {
+        fusedLocationClient = LocationServices.getFusedLocationProviderClient(context);
+
+    }
+
+    private void getLastLocation() {
+    }
+
+    public void getLastLocation(Context context,LocationCallbackInterface callback) {
+        if (ContextCompat.checkSelfPermission(context, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
+
+            // 请求定位权限
+            ActivityCompat.requestPermissions(
+                    (Activity) context,
+                    new String[]{
+                            Manifest.permission.ACCESS_FINE_LOCATION,
+                            Manifest.permission.ACCESS_COARSE_LOCATION
+                    },
+                    1001 // 自定义常量，比如 1001
+
+            );
+            return;
+        }
+
+        fusedLocationClient.getLastLocation()
+                .addOnSuccessListener(location -> {
+                    if (location != null) {
+                        // 获取城市名称
+                        String city = getCityName(context, location.getLatitude(), location.getLongitude());
+                        callback.onLocationReceived(location.getLatitude(), location.getLongitude(), city);
+                    } else {
+                        callback.onFailed("无法获取位置");
+                    }
+                })
+                .addOnFailureListener(e -> callback.onFailed("定位失败：" + e.getMessage()));
+    }
+
+    public void requestLocationUpdates(Context context,LocationCallbackInterface callback) {
+        LocationRequest locationRequest = LocationRequest.create();
+        locationRequest.setInterval(10000); // 每10秒更新一次
+        locationRequest.setFastestInterval(5000);
+        locationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
+
+        if (ActivityCompat.checkSelfPermission(context, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
+            callback.onFailed("定位权限未授予");
+            return;
+        }
+
+        fusedLocationClient.requestLocationUpdates(locationRequest, new LocationCallback() {
+            @Override
+            public void onLocationResult(@NonNull LocationResult locationResult) {
+                if (locationResult == null) {
+                    callback.onFailed("无位置更新");
+                    return;
+                }
+
+                for (android.location.Location location : locationResult.getLocations()) {
+                    String city = getCityName(context, location.getLatitude(), location.getLongitude());
+                    callback.onLocationReceived(location.getLatitude(), location.getLongitude(), city);
+                }
+            }
+        }, Looper.getMainLooper());
+    }
+
+    private String getCityName(Context context, double latitude, double longitude) {
+        Geocoder geocoder = new Geocoder(context, Locale.getDefault());
+        try {
+            List<Address> addresses = geocoder.getFromLocation(latitude, longitude, 1);
+            if (addresses != null && !addresses.isEmpty()) {
+                Address address = addresses.get(0);
+                return address.getLocality(); // 城市名
+            }
+        } catch (IOException e) {
+            Log.e(TAG, "地理编码失败", e);
+        }
+        return "未知城市";
+    }
+}