compile files(‘libs/BaiduLBS_Android.jar‘)
compile ‘com.android.support:appcompat-v7:26.+‘
compile ‘com.android.support.constraint:constraint-layout:1.0.2‘
testCompile ‘junit:junit:4.12‘

<uses-permission android:name="com.android.launcher.permission.READ_SETTINGS"/>
<!-- 這個權限用於進行網絡定位 -->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<!-- 這個權限用於訪問GPS定位 -->
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<!-- 用於訪問wifi網絡信息，wifi信息會用於進行網絡定位 -->
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
<!-- 獲取運營商信息，用於支持提供運營商信息相關的接口 -->
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<!-- 用於讀取手機當前的狀態 -->
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<!-- 寫入擴展存儲，向擴展卡寫入數據，用於寫入離線定位數據 -->
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<!-- 訪問網絡，網絡定位需要上網 -->
<uses-permission android:name="android.permission.INTERNET"/>

//自己寫 android:name=".application.MyApplication"

<application
android:name=".application.MyApplication"
android:allowBackup="true">

package net.bwie.baidumap.application;

import android.app.Application;

import com.baidu.mapapi.SDKInitializer;

public class MyApplication extends
 
 Application {

    @Override
    public void onCreate() {
        super.onCreate();

        //在使用SDK各組件之前初始化context信息，傳入ApplicationContext
        //註意該方法要再setContentView方法之前實現
        SDKInitializer.initialize(getApplicationContext());
    }
}

package net.bwie.baidumap.activity;

import android.support.v7.app.AppCompatActivity;
 
import android.os.Bundle;

import net.bwie.baidumap.R;

public class BaseMapActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_base_map);
    }
}

package net.bwie.baidumap.activity;

import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;

import net.bwie.baidumap.R;

public class MainActivity extends AppCompatActivity implements View.OnClickListener {

    protected Button mBaseMapBtn;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        super.setContentView(R.layout.activity_main);
        initView();
    }

    @Override
    public void onClick(View view) {
        Intent intent = new Intent();
        if (view.getId() == R.id.base_map_btn) {
            intent.setClass(this, BaseMapActivity.class);
        }
        startActivity(intent);
    }

    private void initView() {
        mBaseMapBtn = (Button) findViewById(R.id.base_map_btn);
        mBaseMapBtn.setOnClickListener(MainActivity.this);
    }
}

android 百度地圖（具體請看百度開放平臺）