Android软件中嵌入地图之二：百度地图

百度地图

一、当前版本：v2.2.1，支持Android 2.1及以上版本

二、使用方法：

1申请密钥：通过应用名称和简单介绍生成密钥
http://developer.baidu.com/map/android-mobile-apply-key.htm

2加入库
下库开发包，将其中的jar和so导入工程

3修改AndroidManifest.xml

<supports-screens

android:anyDensity="true"

android:largeScreens="true"

android:normalScreens="true"

android:resizeable="true"

android:smallScreens="true" />

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>

<uses-permission android:name="android.permission.INTERNET"/>

<uses-permissionandroid:name="android.permission.ACCESS_WIFI_STATE" />

<uses-permissionandroid:name="android.permission.CHANGE_WIFI_STATE" />

<uses-permissionandroid:name="android.permission.WRITE_EXTERNAL_STORAGE" />

<uses-permissionandroid:name="android.permission.READ_PHONE_STATE" />

<uses-permissionandroid:name="android.permission.CALL_PHONE" />

<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>

<permissionandroid:name="android.permission.BAIDU_LOCATION_SERVICE" />

<uses-permissionandroid:name="android.permission.BAIDU_LOCATION_SERVICE" />

<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>

<uses-permissionandroid:name="android.permission.ACCESS_MOCK_LOCATION" />

<uses-permissionandroid:name="android.permission.ACCESS_GPS" />

4修改layout中的xml

<?xml version="1.0"encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:orientation="vertical" >

<com.baidu.mapapi.map.MapView

android:id="@+id/bmapsView"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:clickable="true" />

</LinearLayout>

5修改Activity.java

import android.app.Activity;

import android.os.Bundle;

import com.baidu.mapapi.BMapManager;

import com.baidu.mapapi.map.MapController;

import com.baidu.mapapi.map.MapView;

importcom.baidu.platform.comapi.basestruct.GeoPoint;

public class BaiduMapActivity extendsActivity {

BMapManagermBMapMan = null;

MapViewmMapView = null;

@Override

publicvoid onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

mBMapMan= new BMapManager(getApplication());

mBMapMan.init("申请的密钥", null);

setContentView(R.layout.activity_baidu);

mMapView= (MapView) findViewById(R.id.bmapsView);

mMapView.setBuiltInZoomControls(true);

MapControllermMapController = mMapView.getController();

GeoPointpoint = new GeoPoint((int) (39.915 * 1E6),

(int)(116.404 * 1E6));

mMapController.setCenter(point);

mMapController.setZoom(12);

}

@Override

protectedvoid onDestroy() {

mMapView.destroy();

if(mBMapMan != null) {

mBMapMan.destroy();

mBMapMan= null;

}

super.onDestroy();

}

@Override

protectedvoid onPause() {

mMapView.onPause();

if(mBMapMan != null) {

mBMapMan.stop();

}

super.onPause();

}

@Override

protectedvoid onResume() {

mMapView.onResume();

if(mBMapMan != null) {

mBMapMan.start();

}

super.onResume();

}

三、相关链接
http://developer.baidu.com/map/sdk-android.htm

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