Cài đặt Retrofit
//RetrofitCài đặt Gson
implementation 'com.squareup.retrofit2:retrofit:2.9.0'
implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
implementation 'com.google.code.gson:gson:2.8.9'Cài thư viện Okhttp
implementation 'com.squareup.okhttp3:okhttp:3.12.0'Sử dụng Gson ở trong project:
1. Tạo class App
import android.app.Application;
import com.google.gson.Gson;
public class App extends Application {
private static App mSelf;
private Gson mGSon;
public static App self() {
return mSelf;
}
@Override
public void onCreate() {
super.onCreate();
mSelf = this;
mGSon = new Gson();
}
public Gson getGSon() {
return mGSon;
}
}
2. Chỉnh file AndroidManifest:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="vn.gov.vn.quanlyvanbansonganh">
<application
android:name=".app.App"
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme"
android:usesCleartextTraffic="true">
<activity android:name=".TestActivity">
<!-- <intent-filter>-->
<!-- <action android:name="android.intent.action.MAIN" />-->
<!-- <category android:name="android.intent.category.LAUNCHER" />-->
<!-- </intent-filter>-->
</activity>
<activity
android:name=".ThongTinNguoiDungActivity"
android:label="@string/user_info"
android:parentActivityName=".WebViewActivity" />
<activity
android:name=".HomeActivity"
android:label="@string/title_activity_home" />
<activity android:name=".SplashScreenActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".WebViewActivity"
android:noHistory="true" />
<activity
android:name=".MainActivity"
android:label="@string/title_activity_main"
android:noHistory="true"
android:theme="@style/AppTheme.NoActionBar"
tools:ignore="ExtraText" />
<service
android:name=".AppService.OnClearFromRecentService"
android:stopWithTask="false" />
</application>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
</manifest>
3. Tạo class SharedPrefs để đọc ghi vào bộ nhớ điện thoại
import android.content.Context;
import android.content.SharedPreferences;
import vn.gov.vn.quanlyvanbansonganh.WebViewActivity;
import vn.gov.vn.quanlyvanbansonganh.app.App;
public class SharedPrefs {
private static final String APP_SHARED = "APP_SHARED";
public static final String TOKEN_KEY = "TOKEN_KEY";
public static final String MA_DON_VI = "MA_DON_VI";
public static final String TEN_DON_VI = "TEN_DON_VI";
public static final String DON_VI = "DON_VI";
private static SharedPrefs mInstance;
private SharedPreferences mSharedPreferences;
private SharedPrefs() {
mSharedPreferences = App.self().getSharedPreferences(APP_SHARED , Context.MODE_PRIVATE);
}
public static SharedPrefs getInstance() {
if (mInstance == null) {
mInstance = new SharedPrefs();
}
return mInstance;
}
@SuppressWarnings("unchecked")
public <T> T get(String key, Class<T> anonymousClass) {
if (anonymousClass == String.class) {
return (T) mSharedPreferences.getString(key, null);
} else if (anonymousClass == Boolean.class) {
return (T) Boolean.valueOf(mSharedPreferences.getBoolean(key, false));
} else if (anonymousClass == Float.class) {
return (T) Float.valueOf(mSharedPreferences.getFloat(key, 0));
} else if (anonymousClass == Integer.class) {
return (T) Integer.valueOf(mSharedPreferences.getInt(key, 0));
} else if (anonymousClass == Long.class) {
return (T) Long.valueOf(mSharedPreferences.getLong(key, 0));
} else {
return (T) App.self().getGSon().fromJson(mSharedPreferences.getString(key, null), anonymousClass);
}
}
public <T> void put(String key, T data) {
SharedPreferences.Editor editor = mSharedPreferences.edit();
if (data instanceof String) {
editor.putString(key, (String) data);
} else if (data instanceof Boolean) {
editor.putBoolean(key, (Boolean) data);
} else if (data instanceof Float) {
editor.putFloat(key, (Float) data);
} else if (data instanceof Integer) {
editor.putInt(key, (Integer) data);
} else if (data instanceof Long) {
editor.putLong(key, (Long) data);
} else {
editor.putString(key, App.self().getGSon().toJson(data));
}
editor.apply();
}
public void clear() {
mSharedPreferences.edit().clear().apply();
}
public void ClearToken(){
mSharedPreferences.edit().remove(SharedPrefs.TOKEN_KEY).apply();
}
public void ClearLastURL(){
mSharedPreferences.edit().remove(WebViewActivity.LAST_URL).apply();
}
}
4. Tạo class Constant chứa các hằng
public class Constant {
public static final String URL_BASE = "domain";
public static final String URL_DANH_SACH_DON_VI = "ds_donvi";
public static final String URL_LOGIN = "dangnhap";
public static final String URL_THONG_TIN_NGUOI_DUNG = "api_get_info/";
// Biến phục vụ đọc và ghi SharedPreferences
public static final String APP_SHARED = "APP_SHARED";
public static final String TOKEN_KEY = "TOKEN_KEY";
}
Cấu hình Retrofit:
1. Tạo class RetrofitClient
import com.google.gson.GsonBuilder;
import java.util.concurrent.TimeUnit;
import okhttp3.OkHttpClient;
import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory;
public class RetrofitClient {
private static Retrofit retrofit = null;
public static Retrofit getRetrofit(String baseUrl){
OkHttpClient builder = new OkHttpClient.Builder()
.readTimeout(10000, TimeUnit.MILLISECONDS)
.writeTimeout(10000, TimeUnit.MILLISECONDS)
.connectTimeout(10000, TimeUnit.MILLISECONDS)
.retryOnConnectionFailure(true)
.build();
Gson gson = new GsonBuilder().setLenient().create();
retrofit = new Retrofit.Builder()
.baseUrl(baseUrl)
.client(builder)
.addConverterFactory(GsonConverterFactory.create(gson))
.build();
return retrofit;
}
}
Tạo interface APIService:
import retrofit2.Call;
import retrofit2.http.Field;
import retrofit2.http.FormUrlEncoded;
import retrofit2.http.GET;
import retrofit2.http.POST;
import retrofit2.http.Path;
import retrofit2.http.Query;
import retrofit2.http.Url;
import vn.gov.vn.quanlyvanbansonganh.config.Constant;
import vn.gov.vn.quanlyvanbansonganh.model.response.DanhSachDonViResult;
import vn.gov.vn.quanlyvanbansonganh.model.response.LoginResult;
import vn.gov.vn.quanlyvanbansonganh.model.response.ThongTinNguoiDungResult;
public interface APIService {
// @GET
// Call<DanhSachDonViResult> GetDanhSachDonVi(@Url String url);
@GET(Constant.URL_DANH_SACH_DON_VI)
Call<DanhSachDonViResult> GetDanhSachDonVi();
@FormUrlEncoded
@POST(Constant.URL_LOGIN)
Call<LoginResult> Login(@Field("donvi") int maDonvi,@Field("username") String username,@Field("password") String password);
@GET(Constant.URL_THONG_TIN_NGUOI_DUNG + "{token}")
Call<ThongTinNguoiDungResult> GetThongTinNguoiDung(@Path("token") String token);
}
Viết chức năng Login:
1. Tạo ModelLoginResult:
import com.google.gson.annotations.SerializedName;
public class LoginResult {
@SerializedName("status")
public Boolean status;
@SerializedName("result")
public String message;
@SerializedName("token")
public String token;
public Boolean getStatus() {
return status;
}
public void setStatus(Boolean status) {
this.status = status;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
public String getToken() {
return token;
}
public void setToken(String token) {
this.token = token;
}
}
2. Tạo interface ILoginPresenter
public interface ILoginPresenter {
void Login(int maDonvi,String username,String password);
}
3. Tạo classs LoginPresenterCompl
public class LoginPresenterCompl implements ILoginPresenter {
private String token;
private ILoginView iLoginView;
public LoginPresenterCompl(ILoginView iLoginView) {
this.iLoginView = iLoginView;
}
@Override
public void Login(final int maDonvi, String username, String password) {
iLoginView.onSetProgressBarVisibility();
APIService service = RetrofitClient.getRetrofit(Constant.URL_BASE).create(APIService.class);
Call<LoginResult> callBack = service.Login(maDonvi, username, password);
callBack.enqueue(new Callback<LoginResult>() {
@Override
public void onResponse(Call<LoginResult> call, Response<LoginResult> response) {
if (response.isSuccessful()) {
if (response.body().token != null) {
token = response.body().token;
iLoginView.SaveToken(token);
// iLoginView.SaveDonVi(maDonvi);
iLoginView.signInSuccess();
} else
iLoginView.signInFailure(response.body().message);
}
}
@Override
public void onFailure(Call<LoginResult> call, Throwable t) {
iLoginView.signInFailure("Không kết nối được máy chủ");
}
});
}
}
4.Tạo frament Login:
public class LoginFragment extends Fragment implements ILoginView {
private ILoginPresenter iLoginPresenter;
private EditText edtUserName;
private EditText edtPassword;
private Button btnLogin;
private ProgressBar progressBar;
private LinearLayout layoutLogin;
// TODO: Rename parameter arguments, choose names that match
// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
private static final String ARG_PARAM1 = "param1";
private static final String ARG_PARAM2 = "param2";
private DonVi donVi;
// TODO: Rename and change types of parameters
private String mParam1;
private String mParam2;
private String username;
private String password;
public LoginFragment() {
// Required empty public constructor
}
/**
* Use this factory method to create a new instance of
* this fragment using the provided parameters.
*
* @param //param1 Parameter 1.
* @param //param2 Parameter 2.
* @return A new instance of fragment LoginFragment.
*/
// TODO: Rename and change types and number of parameters
//public static LoginFragment newInstance(String param1, String param2)
public static LoginFragment newInstance() {
LoginFragment fragment = new LoginFragment();
Bundle args = new Bundle();
// args.putString(ARG_PARAM1, param1);
// args.putString(ARG_PARAM2, param2);
fragment.setArguments(args);
return fragment;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments() != null) {
mParam1 = getArguments().getString(ARG_PARAM1);
mParam2 = getArguments().getString(ARG_PARAM2);
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View root = inflater.inflate(R.layout.fragment_login, container, false);
edtUserName = root.findViewById(R.id.edt_username);
edtPassword = root.findViewById(R.id.edt_password);
btnLogin = root.findViewById(R.id.btn_login);
progressBar = root.findViewById(R.id.progressBarLogin);
layoutLogin = root.findViewById(R.id.LinearLogin);
iLoginPresenter = new LoginPresenterCompl(this);
final PageViewModel model = new ViewModelProvider(requireActivity()).get(PageViewModel.class);
model.getDonVi().observe(getViewLifecycleOwner(), new Observer<DonVi>() {
@Override
public void onChanged(DonVi mDonVi) {
if (mDonVi != null)
donVi = mDonVi;
}
});
btnLogin.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
username = edtUserName.getText().toString();
password = edtPassword.getText().toString();
if (donVi != null)
{
Log.d("MADONVI",String.valueOf(donVi.getDonvi_id()));
iLoginPresenter.Login(10156, username, password);
}
else{
onSetTextToast("Bạn chưa chọn đơn vị");
model.setIndex(0);
}
}
});
return root;
}
@Override
public void onSetProgressBarVisibility() {
progressBar.setVisibility(View.VISIBLE);
}
@Override
public void onSetProgressBarInvisibility() {
progressBar.setVisibility(View.INVISIBLE);
}
@Override
public void signInSuccess() {
onSetProgressBarInvisibility();
layoutLogin.setVisibility(View.INVISIBLE);
SaveDonVi(donVi);
ShowWebView();
//getActivity().finish();
}
@Override
public void signInFailure(String error) {
onSetProgressBarInvisibility();
layoutLogin.setVisibility(View.VISIBLE);
onSetTextToast(error);
}
@Override
public void onResume() {
super.onResume();
layoutLogin.setVisibility(View.VISIBLE);
}
@Override
public void onSetTextToast(String msg) {
Toast.makeText(getActivity(), msg, Toast.LENGTH_SHORT).show();
}
@Override
public void SaveToken(String token) {
SharedPrefs.getInstance().put(SharedPrefs.TOKEN_KEY,token);
}
@Override
public void SaveDonVi(DonVi donVi) {
SharedPrefs.getInstance().put(SharedPrefs.DON_VI,donVi);
}
@Override
public void ShowWebView() {
Intent intent = new Intent(getActivity(), WebViewActivity.class);
startActivity(intent);
}
}
4.Layout của Fragment Login:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".ui.main.LoginFragment">
<ProgressBar
android:id="@+id/progressBarLogin"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_gravity="center"
android:indeterminate="true"
android:visibility="invisible" />
<LinearLayout
android:id="@+id/LinearLogin"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="180dp"
android:orientation="vertical"
android:paddingLeft="20dp"
android:paddingRight="20dp">
<EditText
android:id="@+id/edt_username"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Tên đăng nhập"
android:selectAllOnFocus="true"
android:singleLine="true" />
<EditText
android:id="@+id/edt_password"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Mật khẩu"
android:inputType="textPassword"
android:singleLine="true" />
<Button
android:id="@+id/btn_login"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:text="Đăng Nhập" />
</LinearLayout>
</RelativeLayout>
Lấy danh sách bằng Retrofit
1. Tao interface IHomePresenter
public interface IHomePresenter {
void loadBQC(String token, int filter);
BienQuangCao getBienQuangCao(List<BienQuangCao> bienQuangCaoList, String bqc_id);
void timBienQuangCao(String token, String query);
2. Tạo interface IHomeView
public interface IHomeView {
void onSetProgressBarVisibility();
void onSetProgressBarInvisibility();
void onSetTextToast(String msg);
void addMakerToMap(List<BienQuangCao> bienQuangCaoList);
void setDanhSachBQC(List<BienQuangCao> bienQuangCaoList);
void addOneMarker(BienQuangCao bienQuangCao);
void moveCamera(BienQuangCao bienQuangCao);
void addItemListBienQuangCao(List<BienQuangCao> list, List<BienQuangCao> newListItem);
}
3. Tạo class HomePresenterCompl:
public class HomePresenterCompl implements IHomePresenter {
private static final String TAG = HomePresenterCompl.class.getSimpleName();
private IHomeView iHomeView;
public HomePresenterCompl(IHomeView iHomeView) {
this.iHomeView = iHomeView;
}
@Override
public void loadBQC(String token, int filter) {
// Hiện progressbar khi nhấn nút thêm bqc
iHomeView.onSetProgressBarVisibility();
APIService service = RetrofitClient.getRetrofit(Constant.URL_BASE).create(APIService.class);
Call<HomeResult> callBack = service.DanhSachBienQuangCao(token, filter);
callBack.enqueue(new Callback<HomeResult>() {
@Override
public void onResponse(Call<HomeResult> call, Response<HomeResult> response) {
if(response.isSuccessful()){
assert response.body() != null;
if(response.body().getError())
iHomeView.onSetTextToast(response.body().getMessage());
else if(response.body().getBienQuangCaoList().size() > 0)
{
iHomeView.onSetProgressBarInvisibility();
// Log.d(TAG,String.valueOf(response.body().getBienQuangCaoList()));
iHomeView.addMakerToMap(response.body().getBienQuangCaoList());
iHomeView.setDanhSachBQC(response.body().getBienQuangCaoList());
}
else
{
iHomeView.onSetProgressBarInvisibility();
iHomeView.onSetTextToast(response.body().getMessage());
}
}
}
@Override
public void onFailure(Call<HomeResult> call, Throwable t) {
iHomeView.onSetTextToast("Không kết nối được máy chủ");
}
});
}
@Override
public BienQuangCao getBienQuangCao(List<BienQuangCao> bienQuangCaoList, String bqc_id) {
BienQuangCao bienQuangCao = Iterables.tryFind(bienQuangCaoList,
new Predicate<BienQuangCao>() {
@Override
public boolean apply(@NullableDecl BienQuangCao input) {
return bqc_id.contains(input.getBqc_id());
}
}).orNull();
return bienQuangCao;
}
@Override
public void timBienQuangCao(String token, String query) {
// Hiện progressbar khi nhấn nút thêm bqc
iHomeView.onSetProgressBarVisibility();
APIService service = RetrofitClient.getRetrofit(Constant.URL_BASE).create(APIService.class);
Call<HomeResult> callBack = service.TimBQC(token, query);
callBack.enqueue(new Callback<HomeResult>() {
@Override
public void onResponse(Call<HomeResult> call, Response<HomeResult> response) {
if(response.isSuccessful()){
assert response.body() != null;
if(response.body().getError())
iHomeView.onSetTextToast(response.body().getMessage());
else if(response.body().getBienQuangCaoList().size() > 0)
{
List<BienQuangCao> bienQuangCaoList = response.body().getBienQuangCaoList();
iHomeView.onSetProgressBarInvisibility();
iHomeView.addMakerToMap(bienQuangCaoList);
iHomeView.setDanhSachBQC(response.body().getBienQuangCaoList());
iHomeView.onSetTextToast("Tìm thấy " + bienQuangCaoList.size() + " biển quảng cáo");
}
else
{
iHomeView.onSetTextToast(response.body().getMessage());
iHomeView.onSetProgressBarInvisibility();
}
}
}
@Override
public void onFailure(Call<HomeResult> call, Throwable t) {
iHomeView.onSetTextToast("Không kết nối được máy chủ");
}
});
}
public void addMakerToMap(GoogleMap map,List<BienQuangCao> bienQuangCaoList) {
map.clear();
MarkerOptions makerOptions = new MarkerOptions();
for (BienQuangCao bienQuangCao : bienQuangCaoList)
{
double lat = 0;
double lng = 0;
if(!bienQuangCao.getBqc_latitude().equals(".") && !bienQuangCao.getBqc_longtidue().equals(".")) {
lat = Double.parseDouble(bienQuangCao.getBqc_latitude());
lng = Double.parseDouble(bienQuangCao.getBqc_longtidue());
// Log.d("LAT",lat +"");
// lng = nf.parse(bienQuangCao.getBqc_longtidue()).doubleValue();
makerOptions.position(new LatLng(lat, lng));
// makerOptions.position(mDefaultLocation);
/* if (bienQuangCao.getTrang_thai() == 3 || bienQuangCao.getTrang_thai() == 2)
makerOptions.icon((BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_VIOLET)));
else if (bienQuangCao.getNoi_dung_qc() != null)
makerOptions.icon((BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_RED)));
else
makerOptions.icon((BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_GREEN)));*/
if (bienQuangCao.getTrang_thai() == 3 || bienQuangCao.getTrang_thai() == 2)
makerOptions.icon(BitmapDescriptorFactory.fromResource(R.drawable.icon_advertisement_gray));
else if (bienQuangCao.getNoi_dung_qc() != null)
makerOptions.icon(BitmapDescriptorFactory.fromResource(R.drawable.icon_advertisement_pillar));
else
makerOptions.icon(BitmapDescriptorFactory.fromResource(R.drawable.icon_advertisement_pillarfree));
Marker m = map.addMarker(makerOptions);
m.setTag(bienQuangCao.getBqc_id());
}
}
}
}
4. Trong class HomeActivity
public class HomeActivity extends AppCompatActivity implements IHomeView {
iHomePresenter.loadBQC(NhanVienSQLite.getJsonToKen(),Constant.TAT_CA);
Tạo Custom Adapter lấy Danh sách bằng Retrofit:
1. Tạo Model:
public class BienQuangCao implements Serializable {
@SerializedName("BQC_ID")
private String bqc_id;
@SerializedName("BQC_SO_KM")
private String bqc_so_km;
@SerializedName("BQC_HINH_THUC")
private String bqc_hinh_thuc;
@SerializedName("BQC_KICH_THUOC")
private String bqc_kich_thuoc;
@SerializedName("BQC_GOOGLE_X")
private String bqc_latitude;
@SerializedName("BQC_GOOGLE_Y")
private String bqc_longtidue;
@SerializedName("BQC_NGUOI_NHAP_ID")
private String nhanvien_id;
@SerializedName("BQC_LOAI_BIEN_QUANG_CAO")
private int ma_loai_bqc;
@SerializedName("BQC_DAT_CONG_CA_NHAN")
private int ma_loai_so_huu_dat;
@SerializedName("BQC_CHU_SO_HUU")
private int ma_chu_so_huu;
@SerializedName("DV_TEN_DON_VI")
private String chu_so_huu;
@SerializedName("BQC_DIA_CHI")
private String dia_diem;
@Nullable
@SerializedName("HS_NOI_DUNG_QUANG_CAO")
private String noi_dung_qc;
@SerializedName("BQC_TRANG_THAI")
private int trang_thai;
@Nullable
@SerializedName("HS_NGAY_BAT_DAU")
private String tu_ngay;
@Nullable
@SerializedName("HS_NGAY_KET_THUC")
private String toi_ngay;
public BienQuangCao(String bqc_id, String dia_diem) {
this.bqc_id = bqc_id;
this.dia_diem = dia_diem;
}
public String getTu_ngay() {
return tu_ngay;
}
public void setTu_ngay(String tu_ngay) {
this.tu_ngay = tu_ngay;
}
public String getToi_ngay() {
return toi_ngay;
}
public void setToi_ngay(String toi_ngay) {
this.toi_ngay = toi_ngay;
}
public void setNoi_dung_qc(String noi_dung_qc) {
this.noi_dung_qc = noi_dung_qc;
}
public String getNoi_dung_qc() {
return noi_dung_qc;
}
public String getBqc_id() {
return bqc_id;
}
public void setBqc_id(String bqc_id) {
this.bqc_id = bqc_id;
}
public String getBqc_so_km() {
return bqc_so_km;
}
public void setBqc_so_km(String bqc_so_km) {
this.bqc_so_km = bqc_so_km;
}
public String getBqc_hinh_thuc() {
return bqc_hinh_thuc;
}
public void setBqc_hinh_thuc(String bqc_hinh_thuc) {
this.bqc_hinh_thuc = bqc_hinh_thuc;
}
public String getBqc_kich_thuoc() {
return bqc_kich_thuoc;
}
public void setBqc_kich_thuoc(String bqc_kich_thuoc) {
this.bqc_kich_thuoc = bqc_kich_thuoc;
}
public String getBqc_latitude() {
return bqc_latitude;
}
public void setBqc_latitude(String bqc_latitude) {
this.bqc_latitude = bqc_latitude;
}
public String getBqc_longtidue() {
return bqc_longtidue;
}
public void setBqc_longtidue(String bqc_longtidue) {
this.bqc_longtidue = bqc_longtidue;
}
public String getNhanvien_id() {
return nhanvien_id;
}
public void setNhanvien_id(String nhanvien_id) {
this.nhanvien_id = nhanvien_id;
}
public int getMa_loai_bqc() {
return ma_loai_bqc;
}
public void setMa_loai_bqc(int ma_loai_bqc) {
this.ma_loai_bqc = ma_loai_bqc;
}
public int getMa_loai_so_huu_dat() {
return ma_loai_so_huu_dat;
}
public void setMa_loai_so_huu_dat(int ma_loai_so_huu_dat) {
this.ma_loai_so_huu_dat = ma_loai_so_huu_dat;
}
public int getMa_chu_so_huu() {
return ma_chu_so_huu;
}
public void setMa_chu_so_huu(int ma_chu_so_huu) {
this.ma_chu_so_huu = ma_chu_so_huu;
}
public String getChu_so_huu() {
return chu_so_huu;
}
public void setChu_so_huu(String chu_so_huu) {
this.chu_so_huu = chu_so_huu;
}
public String getDia_diem() {
return dia_diem;
}
public void setDia_diem(String dia_diem) {
this.dia_diem = dia_diem;
}
public int getTrang_thai() {
return trang_thai;
}
public void setTrang_thai(int trang_thai) {
this.trang_thai = trang_thai;
}
/* @Override
public String toString() {
return "BienQuangCao{" +
"bqc_id='" + bqc_id + '\'' +
", bqc_so_km='" + bqc_so_km + '\'' +
", bqc_hinh_thuc='" + bqc_hinh_thuc + '\'' +
", bqc_kich_thuoc='" + bqc_kich_thuoc + '\'' +
", bqc_latitude='" + bqc_latitude + '\'' +
", bqc_longtidue='" + bqc_longtidue + '\'' +
", nhanvien_id='" + nhanvien_id + '\'' +
", ma_loai_bqc=" + ma_loai_bqc +
", ma_loai_so_huu_dat=" + ma_loai_so_huu_dat +
", ma_chu_so_huu=" + ma_chu_so_huu +
", chu_so_huu='" + chu_so_huu + '\'' +
", dia_diem='" + dia_diem + '\'' +
", noi_dung_qc='" + noi_dung_qc + '\'' +
'}';
}*/
@NonNull
@Override
public String toString() {
String result;
if(bqc_id.equals("Chọn biển quảng cáo"))
result = bqc_id;
else
result = bqc_id + " " + "(" + dia_diem + ")";
return result;
}
}
2. Tạo custom_view danh_sach_bqc_card_view.xml:
<?xml version="1.0" encoding="utf-8"?>
<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:layout_marginLeft="6dp"
android:layout_marginRight="6dp"
android:layout_marginBottom="3dp"
card_view:cardCornerRadius="@dimen/radiusCardView"
card_view:cardBackgroundColor="@color/colorBackgroundCardView"
card_view:cardElevation="8dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/tv_ma_bqc"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:textColor="@color/tvColorTieuDe"
android:textSize="@dimen/tvTieuDeSize"
android:textStyle="bold"
android:paddingLeft="10dp"
android:paddingRight="10dp"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingLeft="10dp"
android:paddingRight="10dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingTop="@dimen/linearPaddingTop"
android:paddingBottom="@dimen/linearPaddingBottom"
>
<ImageView
android:layout_width="@dimen/iconWidth"
android:layout_height="@dimen/iconHeight"
card_view:srcCompat="@drawable/ic_chu_so_huu_image" />
<TextView
android:id="@+id/tv_chu_so_huu"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ellipsize="end"
android:textColor="@color/tvTextColorCardView"
android:textSize="@dimen/tvTextSizeCardView"
android:layout_marginLeft="@dimen/tvMarginLeftCardView"
/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingTop="@dimen/linearPaddingTop"
android:paddingBottom="@dimen/linearPaddingBottom"
>
<ImageView
android:layout_width="@dimen/iconWidth"
android:layout_height="@dimen/iconHeight"
card_view:srcCompat="@drawable/ic_bien_quang_cao_image" />
<TextView
android:id="@+id/tv_bqc_quang_cao_hien_tai"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:textColor="@color/tvTextColorCardView"
android:textSize="@dimen/tvTextSizeCardView"
android:layout_marginLeft="@dimen/tvMarginLeftCardView"
/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingTop="@dimen/linearPaddingTop"
android:paddingBottom="@dimen/linearPaddingBottom"
>
<ImageView
android:layout_width="@dimen/iconWidth"
android:layout_height="@dimen/iconHeight"
card_view:srcCompat="@drawable/ic_tu_ngay_icon" />
<TextView
android:id="@+id/tv_bqc_tu_ngay"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:textColor="@color/tvTextColorCardView"
android:textSize="@dimen/tvTextSizeCardView"
android:layout_marginLeft="@dimen/tvMarginLeftCardView"
/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingTop="@dimen/linearPaddingTop"
android:paddingBottom="@dimen/linearPaddingBottom"
>
<ImageView
android:layout_width="@dimen/iconWidth"
android:layout_height="@dimen/iconHeight"
card_view:srcCompat="@drawable/ic_toi_ngay_icon" />
<TextView
android:id="@+id/tv_bqc_den_ngay"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:textColor="@color/tvTextColorCardView"
android:textSize="@dimen/tvTextSizeCardView"
android:layout_marginLeft="@dimen/tvMarginLeftCardView"
/>
</LinearLayout>
</LinearLayout>
</LinearLayout>
</androidx.cardview.widget.CardView>
3. Tạo custom adapter DanhSachBienQuangCaoAdapter:
package cantho.quanlyquangcao.custom_adapter;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import com.google.common.collect.Iterables;
import java.util.List;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import cantho.quanlyquangcao.R;
import cantho.quanlyquangcao.config.Constant;
import cantho.quanlyquangcao.model.BienQuangCao;
import cantho.quanlyquangcao.utils.Converter;
public class DanhSachBienQuangCaoAdapter extends RecyclerView.Adapter<DanhSachBienQuangCaoAdapter.BienQuangCaoViewHolder> {
private List<BienQuangCao> dsBienQuangCao;
private LayoutInflater mLayoutInflater;
private Context context;
public DanhSachBienQuangCaoAdapter(List<BienQuangCao> dsLuanChuyen, Context context) {
this.dsBienQuangCao = dsLuanChuyen;
mLayoutInflater = LayoutInflater.from(context);
this.context = context;
}
@NonNull
@Override
public BienQuangCaoViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) {
//inflate view danh_sach_luan_chuyen_card_view.xml
View itemView = mLayoutInflater.inflate(R.layout.danh_sach_bqc_card_view,viewGroup,false);
return new BienQuangCaoViewHolder(itemView);
}
@SuppressLint("SetTextI18n")
@Override
public void onBindViewHolder(@NonNull BienQuangCaoViewHolder holder, int i) {
BienQuangCao bienQuangCao = dsBienQuangCao.get(i);
//bind data to viewholder
holder.tvMaBQC.setText("Mã biển quảng cáo: " + bienQuangCao.getBqc_id());
holder.tvChuSoHuu.setText(bienQuangCao.getChu_so_huu() + "");
if(bienQuangCao.getNoi_dung_qc() != null)
holder.tvQuangCaoHienTai.setText(bienQuangCao.getNoi_dung_qc());
if(bienQuangCao.getTu_ngay() != null)
holder.tvTuNgay.setText(Converter.PrintDate(bienQuangCao.getTu_ngay()));
if(bienQuangCao.getToi_ngay() != null)
holder.tvDenNgay.setText(Converter.PrintDate(bienQuangCao.getToi_ngay()));
}
@Override
public int getItemCount() {
return dsBienQuangCao.size();
}
public class BienQuangCaoViewHolder extends RecyclerView.ViewHolder {
private TextView tvMaBQC;
private TextView tvChuSoHuu;
private TextView tvQuangCaoHienTai;
private TextView tvTuNgay;
private TextView tvDenNgay;
public BienQuangCaoViewHolder(View itemView) {
super(itemView);
tvMaBQC = itemView.findViewById(R.id.tv_ma_bqc);
tvChuSoHuu = itemView.findViewById(R.id.tv_chu_so_huu);
tvQuangCaoHienTai = itemView.findViewById(R.id.tv_bqc_quang_cao_hien_tai);
tvTuNgay = itemView.findViewById(R.id.tv_bqc_tu_ngay);
tvDenNgay = itemView.findViewById(R.id.tv_bqc_den_ngay);
itemView.setOnClickListener(v -> {
BienQuangCao bienQuangCao = Iterables.tryFind(dsBienQuangCao,
input -> tvMaBQC.getText().toString().contains(input.getBqc_id())).orNull();
Intent intent = ((Activity) context).getIntent();
intent.putExtra(Constant.BIEN_QUANG_CAO,bienQuangCao);
((Activity) context).setResult(Constant.RESULT_BIEN_QUANG_CAO, intent);
((Activity) context).finish();
});
}
}
}
4. Tạo DanhSachBienQuangCaoActivity:
package cantho.quanlyquangcao;
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import cantho.quanlyquangcao.config.Constant;
import cantho.quanlyquangcao.custom_adapter.DanhSachBienQuangCaoAdapter;
import cantho.quanlyquangcao.model.BienQuangCao;
import android.annotation.SuppressLint;
import android.os.Bundle;
import java.util.List;
public class DanhSachBienQuangCaoActivity extends AppCompatActivity {
private static final String TAG = DanhSachBienQuangCaoActivity.class.getSimpleName();
private RecyclerView recyclerDSBQC;
private List<BienQuangCao> listBienQuangCao;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_danh_sach_bien_quang_cao);
listBienQuangCao = (List<BienQuangCao>) getIntent().getSerializableExtra(Constant.DS_BIEN_QUANG_CAO);
AddControls();
}
private void AddControls(){
recyclerDSBQC = findViewById(R.id.recyDanhSachBQC);
DanhSachBienQuangCaoAdapter danhSachBienQuangCaoAdapter = new DanhSachBienQuangCaoAdapter(listBienQuangCao,this);
recyclerDSBQC.setAdapter(danhSachBienQuangCaoAdapter);
@SuppressLint("WrongConstant") LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false);
recyclerDSBQC.setLayoutManager(linearLayoutManager);
}
}
Layout activity_danh_sach_bien_quang_cao:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".DanhSachBienQuangCaoActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/recyDanhSachBQC"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<!-- <Button
android:id="@+id/btnViPham"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Vi Phạm" />-->
</LinearLayout>
<!-- <ProgressBar
android:id="@+id/progressBarChiTietBQC"
style="?android:attr/progressBarStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_centerHorizontal="true" />-->
</RelativeLayout>
* Chú ý hàm gửi danh sách biển quản cáo cho DanhSachBienQuangCaoActivity nhận:
if(listBienQuangCao != null) {
Intent intentDanhSachBQC = new Intent(HomeActivity.this, DanhSachBienQuangCaoActivity.class);
intentDanhSachBQC.putExtra(Constant.DS_BIEN_QUANG_CAO, (Serializable) listBienQuangCao);
startActivityForResult(intentDanhSachBQC, Constant.REQUEST_BIEN_QUANG_CAO);
sheetBehavior.setState(BottomSheetBehavior.STATE_COLLAPSED);
}
else
onSetTextToast("Không có biển quảng cáo nào trong danh sách");
break;
Một số ví dụ sử dụng Retrofit:
//http://domain.com/v2/api/api_get_info/eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpZCI6InZhbnRodSIsImRvbnZpIjoiMyIsImNvbXBhbnlJZCI6IjEwMTU2IiwicGFzc3dvcmQiOiIxMjMiLCJ0aW1lIjoiMjAyMS0wNi0xOCAwOTozNTowMCIsIkFQSV9USU1FIjoxNjIzOTgzNzAwfQ.UyiCOHh5JTqVef4FNg6r6UB9jM9JX01YuJtvrT-8mOY
@GET(Constant.URL_USER_INFO + "{token}")
suspend fun userInfo(@Path("token") token:String): Response<UserInfoResponse>
//http://domain.com/qlvb_mobile/api/register_token_device?authorization=TokenNguoiDung&token_device=TokenThietBi
@GET(Constant.URL_INSERT_TOKEN)
suspend fun sendDeviceToken(
@Query("authorization") token: String?,
@Query("token_device") deviceToken: String?
): Response<AddDeviceTokenRespone>
//http://domain.com/v2/api/logout_token_device?token_device=eS6M5ftJRdS71I1MYNVLsP:APA91bEkNCjgaqDjsEY_k8wHVKFXlPQGau670OL2aMeNbVHKbJVXyaxONxE-REFA8380mktrXPW2KqxSbYYlz9mGSF3Tv_ZIsgbjLEeHT9eybWpWsou5t3oj_oF999LrlHb7G6Tt6uiZ
@GET(Constant.URL_REMOVE_DEVICE_TOKEN)
suspend fun deleteDeviceToken(
@Query("token_device") tokenDevice: String?
): Response<DeleteDeviceTokenResponse>
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