init

app/src/main/java/com/base/locationsharewhite/ui/locationmap/LocationMapActivity.kt

@@ -2,7 +2,9 @@ package com.base.locationsharewhite.ui.locationmap
 
 import android.graphics.Color
 import android.view.LayoutInflater
+import android.view.View
 import androidx.activity.addCallback
+import androidx.lifecycle.lifecycleScope
 import com.base.locationsharewhite.R
 import com.base.locationsharewhite.databinding.ActivityLocationMapBinding
 import com.base.locationsharewhite.helper.BaseActivity
@@ -10,12 +12,18 @@ import com.base.locationsharewhite.map.MapUtils.addLocationMarker
 import com.base.locationsharewhite.map.MapUtils.cameraMovePointsBounds
 import com.base.locationsharewhite.map.MapUtils.getLastKnowLatLng
 import com.base.locationsharewhite.utils.BarUtils
+import com.base.locationsharewhite.utils.BitmapUtils
 import com.base.locationsharewhite.utils.LogEx
 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.Marker
+import com.google.android.gms.maps.model.MarkerOptions
 import com.google.android.gms.maps.model.PolylineOptions
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+
 
 class LocationMapActivity : BaseActivity<ActivityLocationMapBinding>(), OnMapReadyCallback {
 
@@ -57,6 +65,9 @@ class LocationMapActivity : BaseActivity<ActivityLocationMapBinding>(), OnMapRea
 
         val chunxilu = LatLng(30.655782251943407, 104.07701072527895)
         showMeAndFriendLocation(chunxilu)
+
+
+        rotateMarker()
     }
 
 
@@ -67,7 +78,7 @@ class LocationMapActivity : BaseActivity<ActivityLocationMapBinding>(), OnMapRea
         val myAvatar = LayoutInflater.from(this).inflate(R.layout.avatar_me, null)
         val friendAvatar = LayoutInflater.from(this).inflate(R.layout.avatar_friend, null)
 
-        map?.addLocationMarker(myAvatar, myPair, "my")
+//        map?.addLocationMarker(myAvatar, myPair, "my")
         map?.addLocationMarker(friendAvatar, friendLatLng, "friend")
 
         val padding = resources.getDimensionPixelOffset(R.dimen.dp_150)
@@ -88,6 +99,30 @@ class LocationMapActivity : BaseActivity<ActivityLocationMapBinding>(), OnMapRea
         LatLng(30.654908885860806, 104.08053620625755),//ifs
     )
 
+    fun rotateMarker() {
+
+        val myAvatar = LayoutInflater.from(this).inflate(R.layout.avatar_me, null)
+
+        val myPair: LatLng = getLastKnowLatLng()
+        val bitmapDescriptor = BitmapUtils.getBitmapDescriptorFromLayoutResId(myAvatar)
+
+        val marker: Marker? = map?.addMarker(
+            MarkerOptions()
+                .icon(bitmapDescriptor)
+                .position(myPair)
+                .anchor(0.5f, 0.5f) // 设置锚点为中心
+                .rotation(90.0f) // 设置旋转角度
+                .flat(true)
+        ) // 设置为平面Marker
+
+        lifecycleScope.launch {
+            for (i in 0..360) {
+                marker?.rotation = i.toFloat()
+                delay(200)
+            }
+        }
+    }
+
     fun addFriendPolyline(list: List<LatLng>) {
         map?.addPolyline(PolylineOptions().apply {
             list.forEach { add(it) }