主要功能：
登录、注册（需要有Web端） ：这个很好写，我使用SpringBoot搭建的Web端，配置好Mybatis，编写Dao层、Service层和Controller层就基本完成了。首页显示所在地天气信息 ：通过网络定位获取所在位置的经纬度，然后调用高德的逆地理编码API将经纬度作为参数传入，解析返回结果，获取adcode（行政区编码），再调用高德天气查询API将adcode作为参数传入，解析返回的结果得到今天、明天、后天的天气信息，通过ListVIew将其显示出来。查询其他城市天气信息 ：在输入框中输入要查询的城市、省份等位置信息，点击查询按钮，调用高德的地理编码API将城市名、省份或其他位置作为参数传入，解析返回结果，获取adcode，剩下的操作同上。
用到的高德API服务：地理/逆地理编码，天气查询
效果图：
Web端主要代码实现：
@RestController
public class UserController {
@Autowired
UserService userService;
/**
* 负责Android端登录请求
*
* @param username
* @param password
* @return
*/
@PostMapping("/login")
public String login(@RequestParam("username") String username, @RequestParam("password") String password) {
// 根据用户名和密码查询该用户是否存在
User user = new User(null, username, password);
boolean canLogin = userService.checkLogin(user);
// 若该用户存在返回登录成功信息
if (canLogin) {
return "LOGIN_SUCCESS";
}
// 若该用户不存在返回登录失败信息
return "LOGIN_FAIL";
}
/**
* 负责Android端注册请求
*
* @param username
* @param password
* @return
*/
@PostMapping("/register")
public String register(@RequestParam("username") String username, @RequestParam("password") String password) {
// 查询该用户名是否存在，若存在返回用户已存在信息
if (userService.checkExistUserName(username)) {
return "USER_EXIST";
}
// 添加用户
User user = new User(null, username, password);
boolean canRegister = userService.checkRegister(user);
// 添加成功返回成功信息
if (canRegister) {
return "REG_SUCCESS";
}
// 添加失败返回失败信息
return "REG_FAIL";
}
}
Android端主要代码实现：
在manifest文件中声明权限、Service和apikey：（apikey需要在高德控制台申请，创建应用后，点击添加key，选择服务平台，使用定位服务选择Android平台，使用天气查询API服务和地理编码服务选择Web服务，不要弄混）
public class Login extends AppCompatActivity {
//控件
private EditText nameEdit;
private EditText pwdEdit;
private Button loginButton;
private Button notLoginButton;
private Button registerButton;
//定义状态码
private final int ERROR = 0;
private final int LOGIN_FAIL = 1;
private final int LOGIN_SUCCESS = 2;
//保存用户信息
private String username;
private String password;
//构建Web端登录请求URL
private final String url = "http://192.168.0.101:8080/user/login";
//使用OkHttpClient进行网络请求
private OkHttpClient httpClient = new OkHttpClient();
@SuppressLint("HandlerLeak")
private Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case ERROR:
//获取Message中的内容
String message0 = (String) msg.obj;
//Toast弹出错误
Toast.makeText(Login.this, message0, Toast.LENGTH_SHORT).show();
break;
case LOGIN_FAIL:
//获取Message中的内容
String message1 = (String) msg.obj;
//Toast弹出登录失败
Toast.makeText(Login.this, message1, Toast.LENGTH_SHORT).show();
break;
case LOGIN_SUCCESS:
//获取Message中的内容
String message2 = (String) msg.obj;
//Toast弹出登录成功
Toast.makeText(Login.this, message2, Toast.LENGTH_SHORT).show();
//登录成功跳转到个人信息页面
startActivity(new Intent(Login.this, ShowWeather.class));
finish();
break;
default:
break;
}
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//去除标题栏
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.login);
//初始化
init();
}
private void init() {
//获取控件
nameEdit = findViewById(R.id.login_et_user);
pwdEdit = findViewById(R.id.login_et_password);
loginButton = findViewById(R.id.bt_login);
//绑定监听事件
loginButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
//获取用户名和密码
username = nameEdit.getText().toString().trim();
password = pwdEdit.getText().toString().trim();
if ("".equals(username) || "".equals(password)) {
Toast.makeText(Login.this, "用户名或密码不能为空"
, Toast.LENGTH_SHORT).show();
} else {
//调用login()方法请求Web端
login(username, password);
}
}
});
notLoginButton = findViewById(R.id.not_login);
notLoginButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Login.this, ShowWeather.class));
}
});
registerButton = findViewById(R.id.register_user);
registerButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Login.this, Register.class));
}
});
}
/**
* 发送登录请求到Web端
*
* @param username
* @param password
*/
private void login(String username, String password) {
//创建请求表单
RequestBody body = new FormBody.Builder()
.add("username", username)//添加用户名
.add("password", password)//添加密码
.build();
//创建请求
final Request request = new Request.Builder().url(url).post(body).build();
//在子线程中获取服务器响应
new Thread(new Runnable() {
@Override
public void run() {
Response response = null;
try {
response = httpClient.newCall(request).execute();
//请求成功
if (response.isSuccessful()) {
String result = response.body().string();
Log.i("服务器返回的结果:", result);
Message message = Message.obtain();
if ("LOGIN_SUCCESS".equals(result)) {
message.what = LOGIN_SUCCESS;//设置标志
message.obj = "登录成功";//设置内容
}
if ("LOGIN_FAIL".equals(result)) {
message.what = LOGIN_FAIL;//设置标志
message.obj = "用户名或密码错误";//设置内容
}
handler.sendMessage(message);
} else {
Toast.makeText(Login.this, "服务器无响应", Toast.LENGTH_SHORT).show();
}
} catch (Exception e) {
Log.i("Login.java", "服务器异常:" + e.toString());
Message message = Message.obtain();
message.what = ERROR;
message.obj = e.toString();
e.printStackTrace();
}
}
}).start();
}
}
/**
* 天气查询API返回结果
*/
public class Weather {
//值为0或1：1：成功；0：失败
private String status;//返回状态
private String count;//返回结果总数目
private String info;//返回的状态信息
private String infocode;//返回状态说明,10000代表正确
private List forecasts;//预报天气信息数据
getter/setter方法省略
}
/**
* 预报天气信息数据
*/
public class Forecasts {
private String city;//城市名
private String adcode;//区域编码
private String province;//省份名
private String reporttime;//数据发布的时间
private List casts;//预报数据list结构，元素cast,按顺序为当天、第二天、第三天的预报数据
getter/setter方法省略
}
/**
* 预报数据list结构，元素cast,按顺序为当天、第二天、第三天的预报数据
*/
public class Casts {
private String date;
private String week;
private String dayweather;
private String nightweather;
private String daytemp;
private String nighttemp;
private String daywind;
private String nightwind;
private String daypower;
private String nightpower;
getter/setter方法省略
}
public class ShowWeather extends AppCompatActivity {
//控件
private ListView listView;
private TextView showCity;
private Button searchBtn;
//请求的API，详细参考https://lbs.amap.com/api/webservice/guide/api/weatherinfo/
private String url = "https://restapi.amap.com/v3/weather/weatherInfo?key=你在高德控制台申请的Web服务的key&city=340104&extensions=all&out=json";
//使用OkHttpClient进行网络请求
private OkHttpClient httpClient = new OkHttpClient();
//使用Gson解析json字符串
private Gson gson = new Gson();
//存储解析json字符串得到的天气信息
private List> weatherList = new ArrayList<>();
//保存经纬度
private String longitude;
private String latitude;
//声明AMapLocationClient类对象
public AMapLocationClient mLocationClient = null;
//声明AMapLocationClientOption对象
public AMapLocationClientOption mLocationOption = null;
//声明定位回调监听器
public AMapLocationListener mLocationListener = new AMapLocationListener() {
@Override
public void onLocationChanged(AMapLocation aMapLocation) {
if (aMapLocation != null) {
//错误码为0表示定位成功
if (aMapLocation.getErrorCode() == 0) {
//获取城市信息
String city = aMapLocation.getProvince() + aMapLocation.getCity() + aMapLocation.getDistrict();
//设置显示
showCity.setText(city);
//获取经纬度,截取经纬度（不超过6位）
longitude = String.valueOf(aMapLocation.getLongitude()).substring(0, 5);
latitude = String.valueOf(aMapLocation.getLatitude()).substring(0, 5);
Toast.makeText(ShowWeather.this, "经纬度为：" + longitude + "," + latitude, Toast.LENGTH_SHORT).show();
//根据经纬度获取adcode
getAdcode(longitude + "," + latitude);
} else {
Toast.makeText(ShowWeather.this, "定位失败，ErrCode=" + aMapLocation.getErrorCode(), Toast.LENGTH_SHORT).show();
//定位失败时,可通过ErrCode(错误码)信息来确定失败的原因,errInfo是错误信息,详见错误码表。
Log.i("AmapError", "location Error, ErrCode:"
+ aMapLocation.getErrorCode() + ", errInfo:"
+ aMapLocation.getErrorInfo());
}
}
}
};
@SuppressLint("HandlerLeak")
private Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case 0:
Toast.makeText(ShowWeather.this, (String) msg.obj, Toast.LENGTH_SHORT).show();
break;
case 1:
Toast.makeText(ShowWeather.this, "该城市adcode为" + (String) msg.obj, Toast.LENGTH_SHORT).show();
break;
case 2:
Toast.makeText(ShowWeather.this, (String) msg.obj, Toast.LENGTH_SHORT).show();
break;
case 3:
//创建Adapter
final SimpleAdapter simpleAdapter = new SimpleAdapter(ShowWeather.this
, weatherList, R.layout.weather_listview_item
, new String[]{"date", "day_weather", "day_temp", "day_wind", "day_power"
, "night_weather", "night_temp", "night_wind", "night_power"}
, new int[]{R.id.date, R.id.day_weather, R.id.day_temp, R.id.day_wind, R.id.day_power
, R.id.night_weather, R.id.night_temp, R.id.night_wind, R.id.night_power});
//绑定Adapter
listView.setAdapter(simpleAdapter);
Toast.makeText(ShowWeather.this, (String) msg.obj, Toast.LENGTH_LONG).show();
break;
}
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//去除标题栏
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.show_weather);
//初始化
init();
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
//如果权限不足提示请求权限
requestPermissions(new String[]{Manifest.permission.ACCESS_COARSE_LOCATION}, 1);
} else {
//如果权限已允许，准备定位
prepareLocation();
}
}
@Override
protected void onDestroy() {
super.onDestroy();
//停止定位
mLocationClient.stopLocation();
}
/**
* Android6.0申请权限的回调方法
*/
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
//如果允许权限则准备定位
prepareLocation();
} else {
Toast.makeText(ShowWeather.this, "请允许应用获取相应的权限", Toast.LENGTH_LONG).show();
}
}
/**
* 定位准备工作
*/
private void prepareLocation() {
//初始化定位
mLocationClient = new AMapLocationClient(getApplicationContext());
//设置定位监听
mLocationClient.setLocationListener(mLocationListener);
//初始化
mLocationOption = new AMapLocationClientOption();
//低功耗定位模式：不会使用GPS和其他传感器，只会使用网络定位（Wi-Fi和基站定位）；
mLocationOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Battery_Saving);
//使用单次定位，默认为false
mLocationOption.setOnceLocation(true);
//设置是否返回地址信息（默认返回地址信息）
mLocationOption.setNeedAddress(true);
//设置定位间隔,单位毫秒,默认为2000ms
mLocationOption.setInterval(2000);
//设置定位参数
mLocationClient.setLocationOption(mLocationOption);
//启动定位
mLocationClient.startLocation();
}
/**
* 初始化控件
*/
private void init() {
//获取控件
showCity = findViewById(R.id.show_city);
listView = findViewById(R.id.home_weather);
searchBtn = findViewById(R.id.search_btn);
searchBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(ShowWeather.this, SearchWeather.class);
startActivity(intent);
}
});
}
/**
* 获取经纬度后，通过逆地理编码API获得该区域的adcode，将其作为天气查询API的参数获得当前位置的天气信息
*
* @param location 经纬度信息：经度在前，纬度在后，经纬度间以“,”分割，经纬度小数点后不要超过 6 位
*/
private void getAdcode(String location) {
String url = "https://restapi.amap.com/v3/geocode/regeo?key=你在高德控制台申请的Web服务的key&location=" + location;
final Request request = new Request.Builder().url(url).get().build();
new Thread(new Runnable() {
@Override
public void run() {
Response response = null;
try {
response = httpClient.newCall(request).execute();
//请求成功
if (response.isSuccessful()) {
String result = response.body().string();
Log.i("result", result);
//转JsonObject
JsonObject object = new JsonParser().parse(result).getAsJsonObject();
String adcode = object.get("regeocode").getAsJsonObject()
.get("addressComponent").getAsJsonObject().get("adcode").getAsString();
Log.i("测试获取adcode", adcode);
//请求天气查询
getWeather(adcode);
Message message = Message.obtain();
message.what = 1;
message.obj = adcode;
handler.sendMessage(message);
}
} catch (Exception e) {
Log.i("ShowWeather.java", "服务器异常:" + e.toString());
Message message = Message.obtain();
message.what = 0;
message.obj = "服务器异常";
e.printStackTrace();
}
}
}).start();
}
/**
* 通过OkHttp发送网络请求查询天气
*/
private void getWeather(String adcode) {
String newUrl = url + "&&city=" + adcode;
final Request request = new Request.Builder().url(newUrl).get().build();
new Thread(new Runnable() {
@Override
public void run() {
Response response = null;
try {
response = httpClient.newCall(request).execute();
//请求成功
if (response.isSuccessful()) {
String result = response.body().string();
Log.i("服务器返回的结果", result);
//使用Gson解析
Weather weather = gson.fromJson(result, Weather.class);
//获取今天天气信息
Casts today = weather.getForecasts().get(0).getCasts().get(0);
//添加Map数据到List
Map map1 = new HashMap<>();
map1.put("date", "今天");
map1.put("day_weather", today.getDayweather());
map1.put("day_temp", today.getDaytemp() + "℃");
//如果是“无风向”，直接显示，否则显示“xx风”，提升显示效果
if (WeatherUtil.noWindDirection(today.getDaywind())) {
map1.put("day_wind", today.getDaywind());
} else {
map1.put("day_wind", today.getDaywind() + "风");
}
map1.put("day_power", today.getDaypower() + "级");
map1.put("night_weather", today.getNightweather());
map1.put("night_temp", today.getNighttemp() + "℃");
if (WeatherUtil.noWindDirection(today.getNightwind())) {
map1.put("night_wind", today.getNightwind());
} else {
map1.put("night_wind", today.getNightwind() + "风");
}
map1.put("night_power", today.getNightpower() + "级");
weatherList.add(map1);
Log.i("今天", today.toString());
//获取明天天气信息
Casts tomorrow = weather.getForecasts().get(0).getCasts().get(1);
//添加Map数据到List
Map map2 = new HashMap<>();
map2.put("date", "明天");
map2.put("day_weather", tomorrow.getDayweather());
map2.put("day_temp", tomorrow.getDaytemp() + "℃");
if (WeatherUtil.noWindDirection(tomorrow.getDaywind())) {
map2.put("day_wind", tomorrow.getDaywind());
} else {
map2.put("day_wind", tomorrow.getDaywind() + "风");
}
map2.put("day_power", tomorrow.getDaypower() + "级");
map2.put("night_weather", tomorrow.getNightweather());
map2.put("night_temp", tomorrow.getNighttemp() + "℃");
if (WeatherUtil.noWindDirection(tomorrow.getNightwind())) {
map2.put("night_wind", tomorrow.getNightwind());
} else {
map2.put("night_wind", tomorrow.getNightwind() + "风");
}
map2.put("night_power", tomorrow.getNightpower() + "级");
weatherList.add(map2);
Log.i("明天", tomorrow.toString());
//获取后天天气信息
Casts afterTomorrow = weather.getForecasts().get(0).getCasts().get(2);
//添加Map数据到List
Map map3 = new HashMap<>();
map3.put("date", "后天");
map3.put("day_weather", afterTomorrow.getDayweather());
map3.put("day_temp", afterTomorrow.getDaytemp() + "℃");
if (WeatherUtil.noWindDirection(afterTomorrow.getDaywind())) {
map3.put("day_wind", afterTomorrow.getDaywind());
} else {
map3.put("day_wind", afterTomorrow.getDaywind() + "风");
}
map3.put("day_power", afterTomorrow.getDaypower() + "级");
map3.put("night_weather", afterTomorrow.getNightweather());
map3.put("night_temp", afterTomorrow.getNighttemp() + "℃");
if (WeatherUtil.noWindDirection(afterTomorrow.getNightwind())) {
map3.put("night_wind", afterTomorrow.getNightwind());
} else {
map3.put("night_wind", afterTomorrow.getNightwind() + "风");
}
map3.put("night_power", afterTomorrow.getNightpower() + "级");
weatherList.add(map3);
Log.i("后天", afterTomorrow.toString());
Message message = Message.obtain();
message.what = 3;
message.obj = "查询成功";
handler.sendMessage(message);
}
} catch (Exception e) {
Log.i("ShowWeather.java", "服务器异常:" + e.toString());
Message message = Message.obtain();
message.what = 2;
message.obj = "服务器异常";
e.printStackTrace();
}
}
}).start();
}
}
public class SearchWeather extends AppCompatActivity {
private EditText edit_city;
private Button search_btn;
private ListView listView;
//请求的API，详细参考https://lbs.amap.com/api/webservice/guide/api/weatherinfo/
private String url = "https://restapi.amap.com/v3/weather/weatherInfo?key=你在高德控制台申请的Web服务的key&extensions=all&out=json";
//使用OkHttpClient进行网络请求
private OkHttpClient httpClient = new OkHttpClient();
//使用Gson解析json字符串
private Gson gson = new Gson();
@SuppressLint("HandlerLeak")
private Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case 0:
Toast.makeText(SearchWeather.this, (String) msg.obj, Toast.LENGTH_SHORT).show();
break;
case 1:
Toast.makeText(SearchWeather.this, (String) msg.obj, Toast.LENGTH_SHORT).show();
break;
case 2:
Toast.makeText(SearchWeather.this, "该城市adcode为" + (String) msg.obj, Toast.LENGTH_SHORT).show();
break;
case 3:
List> list = (List>) msg.obj;
//创建Adapter
final SimpleAdapter simpleAdapter = new SimpleAdapter(SearchWeather.this
, list, R.layout.weather_listview_item
, new String[]{"date", "day_weather", "day_temp", "day_wind", "day_power"
, "night_weather", "night_temp", "night_wind", "night_power"}
, new int[]{R.id.date, R.id.day_weather, R.id.day_temp, R.id.day_wind, R.id.day_power
, R.id.night_weather, R.id.night_temp, R.id.night_wind, R.id.night_power});
//绑定Adapter
listView.setAdapter(simpleAdapter);
Toast.makeText(SearchWeather.this, "查询成功", Toast.LENGTH_SHORT).show();
default:
break;
}
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.search_weather);
//初始化
init();
}
private void init() {
edit_city = findViewById(R.id.edit_city);
search_btn = findViewById(R.id.search_w_btn);
search_btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//调用方法获取该城市的城市编码
getAdcode();
}
});
listView = findViewById(R.id.search_weather);
}
/**
* 高德开发平台请求天气查询API中区域编码adcode是必须项，使用高德地理编码服务获取区域编码
* address:结构化地址信息，规则遵循：国家、省份、城市、区县、城镇、乡村、街道、门牌号码、屋邨、大厦
*/
private void getAdcode() {
String address = edit_city.getText().toString();
String url = "https://restapi.amap.com/v3/geocode/geo?key=你在高德控制台申请的Web服务的key&address=" + address;
final Request request = new Request.Builder().url(url).get().build();
new Thread(new Runnable() {
@Override
public void run() {
Response response = null;
try {
response = httpClient.newCall(request).execute();
//请求成功
if (response.isSuccessful()) {
String result = response.body().string();
Log.i("result", result);
//转JsonObject
JsonObject object = new JsonParser().parse(result).getAsJsonObject();
//转JsonArray
JsonArray array = object.get("geocodes").getAsJsonArray();
JsonObject info = array.get(0).getAsJsonObject();
//获取adcode
String adcode = info.get("adcode").getAsString();
Log.i("测试获取adcode", adcode);
//请求天气查询
getWeather(adcode);
Message message = Message.obtain();
message.what = 2;
message.obj = adcode;
handler.sendMessage(message);
}
} catch (Exception e) {
Log.i("SearchMainActivity.java", "服务器异常:" + e.toString());
Message message = Message.obtain();
message.what = 0;
message.obj = "服务器异常";
e.printStackTrace();
}
}
}).start();
}
/**
* 查询天气
*/
private void getWeather(String adcode) {
String newUrl = url + "&&city=" + adcode;
final Request request = new Request.Builder().url(newUrl).get().build();
new Thread(new Runnable() {
@Override
public void run() {
Response response = null;
try {
response = httpClient.newCall(request).execute();
//请求成功
if (response.isSuccessful()) {
String result = response.body().string();
Log.i("服务器返回的结果:", result);
//存储解析json字符串得到的天气信息
List> weatherList = new ArrayList<>();
//使用Gson解析
Weather weather = gson.fromJson(result, Weather.class);
//获取今天天气信息
Casts today = weather.getForecasts().get(0).getCasts().get(0);
//添加Map数据到List
Map map1 = new HashMap<>();
map1.put("date", "今天");
map1.put("day_weather", today.getDayweather());
map1.put("day_temp", today.getDaytemp() + "℃");
if (WeatherUtil.noWindDirection(today.getDaywind())) {
map1.put("day_wind", today.getDaywind());
} else {
map1.put("day_wind", today.getDaywind() + "风");
}
map1.put("day_power", today.getDaypower() + "级");
map1.put("night_weather", today.getNightweather());
map1.put("night_temp", today.getNighttemp() + "℃");
if (WeatherUtil.noWindDirection(today.getNightwind())) {
map1.put("night_wind", today.getNightwind());
} else {
map1.put("night_wind", today.getNightwind() + "风");
}
map1.put("night_power", today.getNightpower() + "级");
weatherList.add(map1);
//获取明天天气信息
Casts tomorrow = weather.getForecasts().get(0).getCasts().get(1);
//添加Map数据到List
Map map2 = new HashMap<>();
map2.put("date", "明天");
map2.put("day_weather", tomorrow.getDayweather());
map2.put("day_temp", tomorrow.getDaytemp() + "℃");
if (WeatherUtil.noWindDirection(tomorrow.getDaywind())) {
map2.put("day_wind", tomorrow.getDaywind());
} else {
map2.put("day_wind", tomorrow.getDaywind() + "风");
}
map2.put("day_power", tomorrow.getDaypower() + "级");
map2.put("night_weather", tomorrow.getNightweather());
map2.put("night_temp", tomorrow.getNighttemp() + "℃");
if (WeatherUtil.noWindDirection(tomorrow.getNightwind())) {
map2.put("night_wind", tomorrow.getNightwind());
} else {
map2.put("night_wind", tomorrow.getNightwind() + "风");
}
map2.put("night_power", tomorrow.getNightpower() + "级");
weatherList.add(map2);
//获取后天天气信息
Casts afterTomorrow = weather.getForecasts().get(0).getCasts().get(2);
//添加Map数据到List
Map map3 = new HashMap<>();
map3.put("date", "后天");
map3.put("day_weather", afterTomorrow.getDayweather());
map3.put("day_temp", afterTomorrow.getDaytemp() + "℃");
if (WeatherUtil.noWindDirection(afterTomorrow.getDaywind())) {
map3.put("day_wind", afterTomorrow.getDaywind());
} else {
map3.put("day_wind", afterTomorrow.getDaywind() + "风");
}
map3.put("day_power", afterTomorrow.getDaypower() + "级");
map3.put("night_weather", afterTomorrow.getNightweather());
map3.put("night_temp", afterTomorrow.getNighttemp() + "℃");
if (WeatherUtil.noWindDirection(afterTomorrow.getNightwind())) {
map3.put("night_wind", afterTomorrow.getNightwind());
} else {
map3.put("night_wind", afterTomorrow.getNightwind() + "风");
}
map3.put("night_power", afterTomorrow.getNightpower() + "级");
weatherList.add(map3);
//将服务器返回数据写入Handler
Message message = Message.obtain();
message.what = 3;
message.obj = weatherList;
handler.sendMessage(message);
//handler.obtainMessage(1, response).sendToTarget();
}
} catch (Exception e) {
Log.i("SearchWeather.java", "服务器异常:" + e.toString());
Message message = Message.obtain();
message.what = 1;
message.obj = e.toString();
e.printStackTrace();
}
}
}).start();
}
}
csdn下载
github
