我在一个基于该教程的项目上进行工作，该教程使用facebook工具包进行了登录会话。现在我已经删除了facebook工具包并制定了自己的注册计划，这是注册工作的方式：
如果用户不存在：
获取电话=>使用短信验证代码=>继续应用
如果用户不存在：
获取电话=>使用短信验证代码=>注册信息=>将电话保存在会议室数据库中=>继续应用。
现在在应用程序中，我们不再进行直接注册，我们让人们使用应用程序，当他们想付款时，他们应该进入登录/注册页面。这个Facebook工具包使用的是getAccessToken。现在我想要的是将phoneNumber保存在数据库中，如果存在，则将其发送到服务器。
//在阅读代码部分之后：如您所见，facebook使用令牌，然后获取电话，然后将其发送到服务器，现在我想检查一下电话表是否不为空，然后获取电话并发送电话服务器，以获取用户信息。
public static UserRepository userRepository;
因此，在进行一切操作之前，请先检查使用代码注册的结果：
try {
userDatabase userPhone = new userDatabase();
userPhone.setPhoneNumber(phone);
Common.userRepository.insertPhone(userPhone);
Log.d("ATLAS_DBADD", new Gson().toJson(userPhone));
}
catch (Exception ex)
{
Toast.makeText(context, ex.getMessage(), Toast.LENGTH_SHORT).show();
}
// Log in logcat base on Log.d
08-31 17:46:26.657 1937-1937/ir.atlaspio.atlasdrinkingservice D/ATLAS_DBADD: {"phoneNumber":"09361523172","uid":0}
这是整个Room数据库userDatabase.java：
@Entity(tableName = "userDatabase")
public class userDatabase {
@PrimaryKey
@NonNull
private int uid;
public String phoneNumber;
public userDatabase() {
}
public int getUid() {
return uid;
}
public void setUid(int uid) {
this.uid = uid;
}
public String getPhoneNumber() {
return phoneNumber;
}
public void setPhoneNumber(@NonNull String phoneNumber) {
this.phoneNumber = phoneNumber;
}
}
UserDatabaseDao：
@Dao
public interface UserDatabaseDao {
@Insert(onConflict = OnConflictStrategy.REPLACE)
long insertPhone(userDatabase userDatabase);
@Update
public void updatePhone(userDatabase userDatabase);
@Delete
public void deletePhone(userDatabase userDatabase);
@Query("SELECT * FROM userDatabase WHERE uid = :userId")
public userDatabase getPhoneById(String userId);
}
UserRepository.java：
public class UserRepository implements IUserDataSource{
private IUserDataSource iUserDataSource;
public UserRepository(IUserDataSource iUserDataSource) {
this.iUserDataSource = iUserDataSource;
}
private static UserRepository instance;
public static UserRepository getInstance(IUserDataSource iUserDataSource){
if (instance == null)
{
instance = new UserRepository(iUserDataSource);
}
return instance;
}
@Override
public long insertPhone(userDatabase userDatabase) {
return iUserDataSource.insertPhone(userDatabase);
}
@Override
public void updatePhone(userDatabase userDatabase) {
iUserDataSource.updatePhone(userDatabase);
}
@Override
public void deletePhone(userDatabase userDatabase) {
iUserDataSource.deletePhone(userDatabase);
}
@Override
public userDatabase getPhoneById(String userId) {
return iUserDataSource.getPhoneById(userId);
}
}
IUserDataSource接口：
public interface IUserDataSource {
long insertPhone(userDatabase userDatabase);
public void updatePhone(userDatabase userDatabase);
public void deletePhone(userDatabase userDatabase);
public userDatabase getPhoneById(String userId);
}
ATLASRoomDatabase.java：
@Database(entities = {Cart.class, Favorite.class, userDatabase.class},version = 1,exportSchema = false)
public abstract class ATLASRoomDatabase extends RoomDatabase {
public abstract CartDAO cartDAO();
public abstract FavoriteDAO favoriteDAO();
public abstract UserDatabaseDao userDbDAO();
private static ATLASRoomDatabase instance;
public static ATLASRoomDatabase getInstance(Context context)
{
if (instance == null)
instance = Room.databaseBuilder(context,ATLASRoomDatabase.class,"ATLASCO_Pasargad_DrinkShopDB")
.allowMainThreadQueries()
.build();
return instance;
}
}
然后我将带facebook工具包和不带facebook工具包放在一处：
Without facebook kit :
private void checkSessionLogin() {
userDatabase userPhone = new userDatabase();
if ((userPhone.getPhoneNumber() == null)){
swipeRefreshLayout.setRefreshing(true);
//Check exists user on Serve (MySQL)
mService.checkExistsUser(userPhone.getPhoneNumber())
.enqueue(new Callback<CheckUserResponse>() {
@Override
public void onResponse(Call<CheckUserResponse> call, Response<CheckUserResponse> response) {
CheckUserResponse userResponse = response.body();
if (userResponse.isExists())
{
//Request information of current user
mService.getUserInformation(Common.currentUser.getPhone())
.enqueue(new Callback<User>() {
@Override
public void onResponse(Call<User> call, Response<User> response) {
Common.currentUser = response.body();
if (Common.currentUser != null) {
swipeRefreshLayout.setRefreshing(false);
//Set Info
txt_name.setText(Common.currentUser.getName());
txt_phone.setText(Common.currentUser.getPhone());
//Set Avatar
if (!TextUtils.isEmpty(Common.currentUser.getAvatarUrl())) {
Picasso.with(getBaseContext())
.load(new StringBuilder(Common.BASE_URL)
.append("user_avatar/")
.append(Common.currentUser.getAvatarUrl()).toString())
.into(img_avatar);
}
}
}
@Override
public void onFailure(Call<User> call, Throwable t) {
swipeRefreshLayout.setRefreshing(false);
Log.d("ERROR",t.getMessage());
}
});
}
}
@Override
public void onFailure(Call<CheckUserResponse> call, Throwable t) {
}
});
}
}
// With facebook
private void checkSessionLogin() {
if (AccountKit.getCurrentAccessToken() != null)
{
swipeRefreshLayout.setRefreshing(true);
//Check exists user on Serve (MySQL)
AccountKit.getCurrentAccount(new AccountKitCallback<Account>() {
@Override
public void onSuccess(final Account account) {
mService.checkExistsUser(account.getPhoneNumber().toString())
.enqueue(new Callback<CheckUserResponse>() {
@Override
public void onResponse(Call<CheckUserResponse> call, Response<CheckUserResponse> response) {
CheckUserResponse userResponse = response.body();
if (userResponse.isExists())
{
//Request information of current user
mService.getUserInformation(account.getPhoneNumber().toString())
.enqueue(new Callback<User>() {
@Override
public void onResponse(Call<User> call, Response<User> response) {
Common.currentUser = response.body();
if (Common.currentUser != null) {
swipeRefreshLayout.setRefreshing(false);
//Set Info
txt_name.setText(Common.currentUser.getName());
txt_phone.setText(Common.currentUser.getPhone());
//Set Avatar
if (!TextUtils.isEmpty(Common.currentUser.getAvatarUrl())) {
Picasso.with(getBaseContext())
.load(new StringBuilder(Common.BASE_URL)
.append("user_avatar/")
.append(Common.currentUser.getAvatarUrl()).toString())
.into(img_avatar);
}
}
}
@Override
public void onFailure(Call<User> call, Throwable t) {
swipeRefreshLayout.setRefreshing(false);
Log.d("ERROR",t.getMessage());
}
});
}
else
{
//if user not exists on Database , just make login
startActivity(new Intent(HomeActivity.this,MainActivity.class));
finish();
}
}
@Override
public void onFailure(Call<CheckUserResponse> call, Throwable t) {
Log.d("ERROR",t.getMessage());
}
});
}
@Override
public void onError(AccountKitError accountKitError) {
Log.d("ERROR",accountKitError.getErrorType().getMessage());
}
});
}
else
{
AccountKit.logOut();
//Clear All Activity
Intent intent = new Intent(HomeActivity.this,MainActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
finish();
}
}