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package cc.winboll.studio.positions.fragments ;
/**
* @Author ZhanGSKen@AliYun.Com
* @Date 2025/02/25 12:44:39
* @Describe 腾讯地图服务视图
*/
import android.Manifest ;
import android.content.Intent ;
import android.content.pm.PackageManager ;
import android.graphics.Bitmap ;
import android.graphics.BitmapFactory ;
import android.graphics.Matrix ;
import android.location.Location ;
import android.os.Bundle ;
import android.os.Looper ;
import android.os.SystemClock ;
import android.util.Log ;
import android.view.Menu ;
import android.view.MenuItem ;
import android.view.View ;
import android.widget.TextView ;
import android.widget.Toast ;
import androidx.annotation.NonNull ;
import androidx.appcompat.app.AppCompatActivity ;
import androidx.appcompat.widget.Toolbar ;
import androidx.core.app.ActivityCompat ;
import androidx.core.content.ContextCompat ;
import cc.winboll.studio.libappbase.LogView ;
import cc.winboll.studio.positions.R ;
import cc.winboll.studio.positions.activities.SettingsActivity ;
import cc.winboll.studio.positions.activities.TestMapViewActivity ;
import cc.winboll.studio.positions.utils.LocationFileStorage ;
import com.google.android.material.floatingactionbutton.FloatingActionButton ;
import com.google.android.material.snackbar.Snackbar ;
import com.tencent.map.geolocation.TencentLocation ;
import com.tencent.map.geolocation.TencentLocationListener ;
import com.tencent.map.geolocation.TencentLocationManager ;
import com.tencent.map.geolocation.TencentLocationRequest ;
import com.tencent.tencentmap.mapsdk.maps.CameraUpdate ;
import com.tencent.tencentmap.mapsdk.maps.CameraUpdateFactory ;
import com.tencent.tencentmap.mapsdk.maps.LocationSource ;
import com.tencent.tencentmap.mapsdk.maps.TencentMap ;
import com.tencent.tencentmap.mapsdk.maps.TencentMapInitializer ;
import com.tencent.tencentmap.mapsdk.maps.TextureMapView ;
import com.tencent.tencentmap.mapsdk.maps.model.BitmapDescriptor ;
import com.tencent.tencentmap.mapsdk.maps.model.BitmapDescriptorFactory ;
import com.tencent.tencentmap.mapsdk.maps.model.CameraPosition ;
import com.tencent.tencentmap.mapsdk.maps.model.LatLng ;
import com.tencent.tencentmap.mapsdk.maps.model.Marker ;
import com.tencent.tencentmap.mapsdk.maps.model.MarkerOptions ;
import com.tencent.tencentmap.mapsdk.maps.model.MyLocationStyle ;
import java.util.ArrayList ;
import java.util.List ;
import pub.devrel.easypermissions.EasyPermissions ;
import cc.winboll.studio.positions.beans.LocationJson ;
import android.os.Bundle ;
import android.view.LayoutInflater ;
import android.view.View ;
import android.view.ViewGroup ;
import androidx.fragment.app.Fragment ;
import cc.winboll.studio.positions.R ;
import cc.winboll.studio.libappbase.LogView ;
import androidx.annotation.Nullable ;
import androidx.annotation.NonNull ;
import android.graphics.Color ;
import android.widget.TextView ;
import cc.winboll.studio.positions.views.GridMapView ;
import com.tencent.tencentmap.mapsdk.maps.MapView ;
import com.tencent.tencentmap.mapsdk.maps.TencentMap ;
import com.tencent.tencentmap.mapsdk.maps.TextureMapView ;
public class TXMSFragment extends Fragment implements EasyPermissions . PermissionCallbacks , LocationSource , TencentLocationListener {
public static final String TAG = " TXMSFragment " ;
private static final String ARG_PAGE = " ARG_PAGE " ;
private int mPage ;
private TextureMapView mapView ;
protected TencentMap tencentMap ;
TextView mtvInfo ;
private LocationSource . OnLocationChangedListener locationChangedListener ;
private TencentLocationManager locationManager ;
private TencentLocationRequest locationRequest ;
private MyLocationStyle locationStyle ;
ArrayList < LocationJson > locationJsonList ;
public static TXMSFragment newInstance ( int page ) {
Bundle args = new Bundle ( ) ;
args . putInt ( ARG_PAGE , page ) ;
TXMSFragment fragment = new GmsFragment ( ) ;
fragment . setArguments ( args ) ;
return fragment ;
}
@Override
public void onCreate ( Bundle savedInstanceState ) {
super . onCreate ( savedInstanceState ) ;
if ( getArguments ( ) ! = null ) {
mPage = getArguments ( ) . getInt ( ARG_PAGE ) ;
}
}
@Nullable
@Override
public View onCreateView ( @NonNull LayoutInflater inflater , @Nullable ViewGroup container ,
@Nullable Bundle savedInstanceState ) {
View viewRoot = inflater . inflate ( R . layout . fragment_gms , container , false ) ;
locationJsonList = new ArrayList < LocationJson > ( ) ;
mLogView = viewRoot . findViewById ( R . id . logview ) ;
mLogView . start ( ) ;
TencentMapInitializer . setAgreePrivacy ( this , true ) ;
TencentMapInitializer . start ( this ) ;
TencentLocationManager . setUserAgreePrivacy ( true ) ;
mapView = viewRoot . findViewById ( R . id . mapview ) ;
mapView . setOpaque ( false ) ;
//创建tencentMap地图对象，
tencentMap = mapView . getMap ( ) ;
FloatingActionButton fab = viewRoot . findViewById ( R . id . fab ) ;
fab . setOnClickListener ( new View . OnClickListener ( ) {
@Override
public void onClick ( View view ) {
Snackbar . make ( view , " 点击了悬浮按钮 " , Snackbar . LENGTH_LONG ) . show ( ) ;
}
} ) ;
mtvInfo = viewRoot . findViewById ( R . id . tv_info ) ;
checkLocationPermission ( ) ;
//设置显示定位的图标
TencentLocationManager . setUserAgreePrivacy ( true ) ;
//建立定位
//initLocation();
//对地图操作类进行操作
CameraUpdate cameraSigma =
CameraUpdateFactory . newCameraPosition ( new CameraPosition (
new LatLng ( 22 . 984066 , 116 . 307548 ) ,
15 ,
0f ,
0f ) ) ;
//移动地图
tencentMap . moveCamera ( cameraSigma ) ;
// 设置地图点击监听
tencentMap . setOnMapClickListener ( new TencentMap . OnMapClickListener ( ) {
@Override
public void onMapClick ( com . tencent . tencentmap . mapsdk . maps . model . LatLng latLng ) {
//创建Marker对象之前，
//LatLng position = new LatLng(40.011313,116.391907);
BitmapDescriptor custom = BitmapDescriptorFactory . fromResource ( R . drawable . marker ) ;
Location location = createLocationFromLatLng ( latLng ) ;
addLocationJson ( location ) ;
Marker mCustomMarker = tencentMap . addMarker ( new MarkerOptions ( latLng ) ) ;
//创建Marker对象之后，
// Animation animation = new AlphaAnimation(0.7f, 0f);
// animation.setDuration(2000);
// mCustomMarker.setAnimation(animation);
// mCustomMarker.startAnimation();
}
} ) ;
return viewRoot ;
}
void loadLocations ( ) {
// 存储位置数据
// Location location = new Location("gps");
// location.setLatitude(22.984066);
// location.setLongitude(116.307548);
// location.setTime(System.currentTimeMillis());
//
// // 方式1：
// List<Location> locations = new ArrayList<>();
// locations.add(location);
// LocationFileStorage.saveToFile(this, locations);
// 读取数据
locationJsonList = LocationFileStorage . loadFromFile ( this ) ;
for ( LocationJson lj : locationJsonList ) {
tencentMap . addMarker ( new MarkerOptions ( toTencentLatLng ( lj . toLocation ( ) ) ) ) ;
//LogUtils.d("Location", "Lat: " + loc.getLatitude() + ", Lng: " + loc.getLongitude());
}
}
void addLocationJson ( Location location ) {
// 存储位置数据
// Location location = new Location("gps");
// location.setLatitude(22.984066);
// location.setLongitude(116.307548);
// location.setTime(System.currentTimeMillis());
// 方式1：
//List<Location> locations = new ArrayList<>();
locationJsonList . add ( new LocationJson ( location ) ) ;
LocationFileStorage . saveToFile ( this , locationJsonList ) ;
// 读取数据
// List<Location> loaded = LocationFileStorage.loadFromFile(this);
// for (Location loc : loaded) {
// tencentMap.addMarker(new MarkerOptions(toTencentLatLng(loc)));
// //LogUtils.d("Location", "Lat: " + loc.getLatitude() + ", Lng: " + loc.getLongitude());
// }
}
// 创建Location对象方法
private Location createLocationFromLatLng ( LatLng latLng ) {
Location location = new Location ( " tencent_map_manual " ) ;
// 设置基础坐标
location . setLatitude ( latLng . getLatitude ( ) ) ;
location . setLongitude ( latLng . getLongitude ( ) ) ;
// 设置必要元数据
location . setTime ( System . currentTimeMillis ( ) ) ;
location . setElapsedRealtimeNanos ( SystemClock . elapsedRealtimeNanos ( ) ) ;
location . setAccuracy ( 5 . 0f ) ; // 手动点击精度设为5米
return location ;
}
public LatLng toTencentLatLng ( Location location ) {
return new LatLng (
location . getLatitude ( ) ,
location . getLongitude ( )
) ;
}
// 添加标记方法
private void addMarker ( LatLng latLng ) {
tencentMap . clearAllOverlays ( ) ;
MarkerOptions options = new MarkerOptions ( latLng )
. icon ( BitmapDescriptorFactory . defaultMarker ( ) )
. title ( " 点击保存 " ) ;
tencentMap . addMarker ( options ) ;
}
/**
* mapview的生命周期管理
*/
@Override
public void onStart ( ) {
super . onStart ( ) ;
mapView . onStart ( ) ;
}
@Override
public void onResume ( ) {
super . onResume ( ) ;
mapView . onResume ( ) ;
}
@Override
public void onPause ( ) {
super . onPause ( ) ;
mapView . onPause ( ) ;
}
@Override
public void onStop ( ) {
super . onStop ( ) ;
mapView . onStop ( ) ;
}
@Override
public void onDestroy ( ) {
super . onDestroy ( ) ;
mapView . onDestroy ( ) ;
}
@Override
protected void onPostCreate ( Bundle savedInstanceState ) {
super . onPostCreate ( savedInstanceState ) ;
// LatLng center = new LatLng(39.904556, 116.427242);
// tencentMap.moveCamera(
// CameraUpdateFactory.newLatLngZoom(center, 13f) // 注意 13 → 13f
// );
loadLocations ( ) ;
}
/**
* 设置定位图标样式
*/
private void setLocMarkerStyle ( ) {
locationStyle = new MyLocationStyle ( ) ;
//创建图标
BitmapDescriptor bitmapDescriptor = BitmapDescriptorFactory . fromBitmap ( getBitMap ( R . drawable . marker ) ) ;
locationStyle . icon ( bitmapDescriptor ) ;
//设置定位圆形区域的边框宽度
locationStyle . strokeWidth ( 3 ) ;
//设置圆区域的颜色
locationStyle . fillColor ( R . color . style ) ;
tencentMap . setMyLocationStyle ( locationStyle ) ;
}
private Bitmap getBitMap ( int resourceId ) {
Bitmap bitmap = BitmapFactory . decodeResource ( getResources ( ) , resourceId ) ;
int width = bitmap . getWidth ( ) ;
int height = bitmap . getHeight ( ) ;
int newWidth = 55 ;
int newHeight = 55 ;
float widthScale = ( ( float ) newWidth ) / width ;
float heightScale = ( ( float ) newHeight ) / height ;
Matrix matrix = new Matrix ( ) ;
matrix . postScale ( widthScale , heightScale ) ;
bitmap = Bitmap . createBitmap ( bitmap , 0 , 0 , width , height , matrix , true ) ;
return bitmap ;
}
/**
* 定位的一些初始化设置
*/
private void initLocation ( ) {
//用于访问腾讯定位服务的类, 周期性向客户端提供位置更新
locationManager = TencentLocationManager . getInstance ( this ) ;
//设置坐标系
locationManager . setCoordinateType ( TencentLocationManager . COORDINATE_TYPE_GCJ02 ) ;
//创建定位请求
locationRequest = TencentLocationRequest . create ( ) ;
//设置定位周期（ ）
locationRequest . setInterval ( 3000 ) ;
//地图上设置定位数据源
tencentMap . setLocationSource ( this ) ;
//设置当前位置可见
tencentMap . setMyLocationEnabled ( true ) ;
//设置定位图标样式
setLocMarkerStyle ( ) ;
// locationStyle = locationStyle.myLocationType(MyLocationStyle.LOCATION_TYPE_LOCATION_ROTATE);
tencentMap . setMyLocationStyle ( locationStyle ) ;
}
/**
* 实现位置监听
* @param tencentLocation
* @param i
* @param s
*/
@Override
public void onLocationChanged ( TencentLocation tencentLocation , int i , String s ) {
if ( i = = TencentLocation . ERROR_OK & & locationChangedListener ! = null ) {
final Location location = new Location ( tencentLocation . getProvider ( ) ) ;
//设置经纬度以及精度
location . setLatitude ( tencentLocation . getLatitude ( ) ) ;
location . setLongitude ( tencentLocation . getLongitude ( ) ) ;
location . setAccuracy ( tencentLocation . getAccuracy ( ) ) ;
locationChangedListener . onLocationChanged ( location ) ;
//显示回调的实时位置信息
runOnUiThread ( new Runnable ( ) {
@Override
public void run ( ) {
// Rules.getEffectInfo(location);
// double distance = DistanceUtils.getDistance(
// locationA.getLatitude(),
// locationA.getLongitude(),
// locationB.getLatitude(),
// locationB.getLongitude()
// );
mtvInfo . setText ( String . format ( " \ n%f %f " , location . getLatitude ( ) , location . getLongitude ( ) ) ) ;
//打印tencentLocation的json字符串
// Toast.makeText(getApplicationContext(), new Gson().toJson(location), Toast.LENGTH_LONG).show();
}
} ) ;
}
}
@Override
public void onStatusUpdate ( String s , int i , String s1 ) {
//GPS, WiFi, Radio 等状态发生变化
Log . v ( " State changed " , s + " === " + s1 ) ;
}
@Override
public void activate ( OnLocationChangedListener onLocationChangedListener ) {
locationChangedListener = onLocationChangedListener ;
int err = locationManager . requestLocationUpdates ( locationRequest , this , Looper . myLooper ( ) ) ;
switch ( err ) {
case 1 :
Toast . makeText ( this , " 设备缺少使用腾讯定位服务需要的基本条件 " , Toast . LENGTH_SHORT ) . show ( ) ;
break ;
case 2 :
Toast . makeText ( this , " manifest 中配置的 key 不正确 " , Toast . LENGTH_SHORT ) . show ( ) ;
break ;
case 3 :
Toast . makeText ( this , " 自动加载libtencentloc.so失败 " , Toast . LENGTH_SHORT ) . show ( ) ;
break ;
default :
break ;
}
}
@Override
public void deactivate ( ) {
locationManager . removeUpdates ( this ) ;
locationManager = null ;
locationRequest = null ;
locationChangedListener = null ;
}
@Override
public void onPermissionsGranted ( int requestCode , @NonNull List < String > perms ) {
Log . e ( " location quest: " , " success " ) ;
}
@Override
public void onPermissionsDenied ( int requestCode , @NonNull List < String > perms ) {
Log . e ( " location quest: " , " failed " ) ;
}
private void checkLocationPermission ( ) {
if ( ContextCompat . checkSelfPermission ( this , Manifest . permission . ACCESS_FINE_LOCATION ) ! = PackageManager . PERMISSION_GRANTED
| | ContextCompat . checkSelfPermission ( this , Manifest . permission . ACCESS_COARSE_LOCATION ) ! = PackageManager . PERMISSION_GRANTED ) {
ActivityCompat . requestPermissions ( this ,
new String [ ] { Manifest . permission . ACCESS_FINE_LOCATION , Manifest . permission . ACCESS_COARSE_LOCATION } ,
PERMISSION_REQUEST_CODE ) ;
} else {
// 权限已授予，可进行定位操作
//startLocationUpdates();
}
}
@Override
public void onRequestPermissionsResult ( int requestCode , @NonNull String [ ] permissions , @NonNull int [ ] grantResults ) {
super . onRequestPermissionsResult ( requestCode , permissions , grantResults ) ;
if ( requestCode = = PERMISSION_REQUEST_CODE ) {
if ( grantResults . length > 0 & & grantResults [ 0 ] = = PackageManager . PERMISSION_GRANTED ) {
//startLocationUpdates();
} else {
// 用户拒绝了权限请求
Toast . makeText ( this , " 请授予定位权限 " , Toast . LENGTH_SHORT ) . show ( ) ;
}
}
}
}
ZhanGSKen