Hello Amap ---基于高德SDK的导航App

（一）参考高德的api完成Android Studio的配置

高德android studio配置说明文档：
Report

（二）写代码：

Mainfest.xml配置：

<manifest xmlns:android="http://schemas.android.com/apk/res/android"package="你自己包名"><uses-permission android:name="android.permission.INTERNET" /><uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /><uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /><uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /><uses-permission android:name="android.permission.READ_PHONE_STATE" /><uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /><uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /><uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" /><uses-permission android:name="android.permission.CHANGE_WIFI_STATE" /><application
        android:allowBackup="true"android:icon="@mipmap/ic_launcher"android:label="@string/app_name"android:supportsRtl="true"android:theme="@style/AppTheme"><meta-data
            android:name="com.amap.api.V2.7.0.apikey"／／这里更改你的sdk版本（我的是V2.7.0 sdk）android:value="你自己申请的key" /><activity android:name=".MainActivity"><intent-filter><action android:name="android.intent.action.MAIN" /><category android:name="android.intent.category.LAUNCHER" />intent-filter>activity><activity android:name=".BasicMapActivity">activity>application>manifest>

注意：申请key很容易，看这里：
key申请

MainActivity.java

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;public class MainActivity extends AppCompatActivity {private Button button_1;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);button_1 = (Button) findViewById(R.id.myButton);button_1.setOnClickListener(new ButtonListener());}public class ButtonListener implements View.OnClickListener {@Overridepublic void onClick(View view) {Intent i = new Intent();i.setClass(MainActivity.this , BasicMapActivity.class);startActivity(i);}}
}

activity_main.xml

        <com.amap.api.maps2d.MapViewandroid:id="@+id/map"android:layout_width="match_parent"android:layout_height="match_parent"/>

BasicMapActivity.java
(参考高德提供的demon ）

import android.app.Activity;
import android.os.Bundle;import com.amap.api.maps2d.AMap;
import com.amap.api.maps2d.MapView;public class BasicMapActivity extends Activity {private MapView mapView;private AMap    aMap;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_basic_map);mapView = (MapView) findViewById(R.id.map);mapView.onCreate(savedInstanceState); //必须重写；}/*** 初始化AMap对象*/private void init() {if (aMap == null) {aMap = mapView.getMap();}}/*** 方法必须重写*/@Overrideprotected void onResume() {super.onResume();mapView.onResume();}/*** 方法必须重写*/@Overrideprotected void onPause() {super.onPause();mapView.onPause();}/*** 方法必须重写*/@Overrideprotected void onSaveInstanceState(Bundle outState) {super.onSaveInstanceState(outState);mapView.onSaveInstanceState(outState);}/*** 方法必须重写*/@Overrideprotected void onDestroy() {super.onDestroy();mapView.onDestroy();}}

activity_basic_map.xml

        <com.amap.api.maps2d.MapViewandroid:id="@+id/map"android:layout_width="match_parent"android:layout_height="match_parent"/>

运行效果

点击button后

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