init Baidu map

app/build.gradle

@@ -37,9 +37,13 @@ android {
  kotlinOptions {
  jvmTarget = '1.8'
  }
+ repositories {
+ flatDir { dirs 'libs' }
+ }
 }
 
 dependencies {
+ implementation(name:'BaiduLBS_AndroidSDK_Lib', ext:'aar')
  implementation 'com.google.android.material:material:1.3.0'
  implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
  implementation 'androidx.core:core-ktx:1.3.2'

app/src/main/AndroidManifest.xml

@@ -43,6 +43,10 @@
  android:theme="@style/Theme.OTGLocation">
  <meta-data android:name="com.amap.api.v2.apikey" android:value="23185808a860d03642cabce72547a117"/>
  <service android:name="com.amap.api.location.APSService" />
+
+ <meta-data android:name="com.baidu.lbsapi.API_KEY" android:value="06WDfpIkPIgEZyLHkoymQdVhbwnuGnhN"/>
+ <service android:name="com.baidu.location.f" android:enabled="true" android:process=":remote"/>
+
  <activity android:name="com.amap.api.maps.offlinemap.OfflineMapActivity"
  android:screenOrientation="portrait" />
  <activity android:name=".MainActivity" android:screenOrientation="portrait" >
@@ -53,6 +57,7 @@
  </intent-filter>
  </activity>
  <activity android:name=".MapActivity" android:screenOrientation="portrait" />
+ <activity android:name=".BaiduMapActivity" android:screenOrientation="portrait" />
  </application>
 
 </manifest>

app/src/main/java/com/cczhr/otglocation/BaiduMapActivity.kt

@@ -0,0 +1,68 @@
+package com.cczhr.otglocation
+
+import com.baidu.location.BDAbstractLocationListener
+import com.baidu.location.BDLocation
+import com.baidu.location.LocationClient
+import com.baidu.location.LocationClientOption
+import com.baidu.mapapi.map.BaiduMap
+import kotlinx.android.synthetic.main.activity_baidu_map.*
+
+/**
+ * @author cczhr
+ * @description
+ * @since 2021/3/26 11:45
+ */
+class BaiduMapActivity :BaseActivity() {
+ override val layoutId: Int = R.layout.activity_baidu_map
+
+ lateinit var baiduMap: BaiduMap
+
+ lateinit var locationClient:LocationClient
+ override fun init() {
+ locationClient=LocationClient(this)
+ locationClient.locOption= LocationClientOption().apply {
+ isOpenGps=true
+ coorType="gcj02"
+ scanSpan=1000
+ }
+ locationClient.registerLocationListener(object :BDAbstractLocationListener(){
+ override fun onReceiveLocation(location: BDLocation?) {
+
+
+
+
+ }
+
+ })
+ baiduMap=map_view.map
+ baiduMap.isMyLocationEnabled=true
+
+
+ locationClient.start()
+ }
+
+
+ override fun onResume() {
+ map_view.onResume()
+ super.onResume()
+
+ }
+
+
+ override fun onPause() {
+ map_view.onPause()
+ super.onPause()
+
+ }
+
+
+ override fun onDestroy() {
+ locationClient.stop()
+ baiduMap.isMyLocationEnabled=false
+ map_view.onDestroy()
+ super.onDestroy()
+
+ }
+
+
+}

app/src/main/java/com/cczhr/otglocation/MainActivity.kt

@@ -96,7 +96,7 @@ class MainActivity : BaseActivity() {
  fun selectLocation(view: View) {
  val lat = latitude.text.toString().toDoubleOrNull()
  val lon = longitude.text.toString().toDoubleOrNull()
- val intent=Intent(this, MapActivity::class.java)
+ val intent=Intent(this, BaiduMapActivity::class.java)//MapActivity
  if (lat != null && lon != null) {
  intent.putExtra("lat",lat)
  intent.putExtra("lon",lon)

app/src/main/java/com/cczhr/otglocation/utils/Application.kt

@@ -2,11 +2,15 @@ package com.cczhr.otglocation.utils
 
 import android.app.Application
 import android.content.Context
+import com.baidu.mapapi.CoordType
+import com.baidu.mapapi.SDKInitializer
 
 class Application:Application() {
 
  override fun onCreate() {
  super.onCreate()
+ SDKInitializer.initialize(this)
+ SDKInitializer.setCoordType(CoordType.GCJ02)
  context=this
  }
  companion object {

app/src/main/res/layout/activity_baidu_map.xml

@@ -0,0 +1,128 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:app="http://schemas.android.com/apk/res-auto"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical">
+
+
+ <com.google.android.material.textfield.TextInputLayout
+ style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_margin="8dp"
+ android:hint="@string/search"
+ >
+
+ <com.google.android.material.textfield.TextInputEditText
+ android:id="@+id/edit_query"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:maxLines="1"
+ android:singleLine="true" />
+ </com.google.android.material.textfield.TextInputLayout>
+
+
+ <com.baidu.mapapi.map.MapView
+ android:id="@+id/map_view"
+ android:layout_width="match_parent"
+ android:layout_height="0dp"
+ android:clickable="true"
+ android:layout_margin="8dp"
+ android:layout_weight="1" />
+
+
+ <TextView
+ android:id="@+id/location_info"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_margin="8dp" />
+
+ <LinearLayout
+ android:orientation="horizontal"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <com.google.android.material.textfield.TextInputLayout
+ style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.ExposedDropdownMenu"
+ android:layout_width="0dp"
+ android:layout_weight="1"
+ android:id="@+id/text_input_layout"
+ android:layout_height="wrap_content"
+ android:layout_marginEnd="8dp"
+ android:layout_marginStart="8dp"
+ android:hint="@string/local_location"
+ app:errorEnabled="false"
+ app:helperTextEnabled="true">
+ <AutoCompleteTextView
+ android:id="@+id/select_location"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:inputType="none"/>
+ </com.google.android.material.textfield.TextInputLayout>
+
+ <Button
+ android:layout_marginEnd="8dp"
+ android:textColor="@color/white"
+ android:onClick="deleteLocalLocation"
+ android:text="@string/delete"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"/>
+ </LinearLayout>
+
+
+ <LinearLayout
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:orientation="horizontal">
+
+ <Button
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="8dp"
+ android:layout_marginEnd="8dp"
+ android:layout_weight="1"
+ android:onClick="moveMap"
+ android:text="@string/move_map"
+ android:textColor="@color/white" />
+
+
+ <Button
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="8dp"
+ android:layout_marginEnd="8dp"
+ android:layout_weight="1"
+ android:onClick="saveLocation"
+ android:text="@string/save_location"
+ android:textColor="@color/white" />
+ </LinearLayout>
+
+ <LinearLayout
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:orientation="horizontal">
+
+ <Button
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="8dp"
+ android:layout_marginEnd="8dp"
+ android:layout_weight="1"
+ android:onClick="downloadOfflineMap"
+ android:text="@string/download_offline_map"
+ android:textColor="@color/white" />
+
+ <Button
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="8dp"
+ android:layout_marginEnd="8dp"
+ android:layout_weight="1"
+ android:onClick="confirm"
+ android:text="@string/confirm"
+ android:textColor="@color/white" />
+ </LinearLayout>
+
+
+</LinearLayout>