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RegisterUserActivity

bluhalcyon Jan 31st, 2017 119 Never
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  1. package com.projects.mikes.temperaturelogger;
  2.  
  3. import android.app.AlertDialog;
  4. import android.app.ProgressDialog;
  5. import android.support.design.widget.TextInputEditText;
  6. import android.support.v4.text.TextUtilsCompat;
  7. import android.support.v7.app.AppCompatActivity;
  8. import android.os.Bundle;
  9. import android.text.TextUtils;
  10. import android.util.Log;
  11. import android.view.View;
  12.  
  13. import com.eyro.mesosfer.Mesosfer;
  14. import com.eyro.mesosfer.MesosferException;
  15. import com.eyro.mesosfer.MesosferUser;
  16. import com.eyro.mesosfer.RegisterCallback;
  17.  
  18. import java.util.Locale;
  19.  
  20. public class RegisterUser extends AppCompatActivity {
  21.     private TextInputEditText txtEmail,txtPassword,txtFirstName,txtLastName;
  22.     private String email,password,firstName,lastName;
  23.     private ProgressDialog pdLoading;
  24.     private AlertDialog adDialog;
  25.  
  26.     @Override
  27.     protected void onCreate(Bundle savedInstanceState) {
  28.         super.onCreate(savedInstanceState);
  29.         setContentView(R.layout.activity_register_user);
  30.         email = "";
  31.         password = "";
  32.         firstName = "";
  33.         lastName = "";
  34.         if(getSupportActionBar() != null){
  35.             getSupportActionBar().setTitle("Register User");
  36.         }
  37.  
  38.         txtEmail = (TextInputEditText)findViewById(R.id.txtEmail);
  39.         txtPassword = (TextInputEditText)findViewById(R.id.txtPwd);
  40.         txtFirstName = (TextInputEditText)findViewById(R.id.txtFirstName);
  41.         txtLastName = (TextInputEditText)findViewById(R.id.txtLastName);
  42.  
  43.         pdLoading = new ProgressDialog(this);
  44.         pdLoading.setIndeterminate(true);
  45.         pdLoading.setCancelable(false);
  46.         pdLoading.setCanceledOnTouchOutside(false);
  47.     }
  48.  
  49.     public void handleRegister(View view){
  50.         email = txtEmail.getText().toString();
  51.         password = txtPassword.getText().toString();
  52.         firstName = txtFirstName.getText().toString();
  53.         lastName = txtLastName.getText().toString();
  54.  
  55.         if(!isInputValid()){
  56.             return;
  57.         }
  58.  
  59.         registerNewUser();
  60.  
  61.     }
  62.  
  63.     private boolean isInputValid(){
  64.         if(TextUtils.isEmpty(email)){
  65.             txtEmail.setError("Email must be filled");
  66.             return false;
  67.         }
  68.         if(TextUtils.isEmpty(password)){
  69.             txtPassword.setError("Password must be filled");
  70.             return false;
  71.         }
  72.         if(TextUtils.isEmpty(firstName)){
  73.             txtFirstName.setError("First Name must be filled");
  74.             return false;
  75.         }
  76.         if(TextUtils.isEmpty(lastName)){
  77.             txtLastName.setError("Last Name must be filled");
  78.             return false;
  79.         }
  80.         return true;
  81.     }
  82.     private void registerNewUser(){
  83.         pdLoading.setMessage("Registering new user, please wait...");
  84.         pdLoading.show();
  85.  
  86.         MesosferUser newUser = MesosferUser.createUser();
  87.  
  88.         newUser.setEmail(email);
  89.         newUser.setPassword(password);
  90.         newUser.setFirstName(firstName);
  91.         newUser.setLastName(lastName);
  92.  
  93.         newUser.registerAsync(new RegisterCallback() {
  94.             @Override
  95.             public void done(MesosferException e) {
  96.                 // hide progress dialog loading
  97.                 pdLoading.dismiss();
  98.  
  99.                 // setup alert dialog builder
  100.                 AlertDialog.Builder builder = new AlertDialog.Builder(RegisterUser.this);
  101.                 builder.setNegativeButton(android.R.string.ok, null);
  102.  
  103.                 // check if there is an exception happen
  104.                 if (e != null) {
  105.                     builder.setTitle("Error Occured");
  106.                     builder.setMessage(
  107.                             String.format(Locale.getDefault(), "Error code: %d\nDescription: %s",
  108.                                     e.getCode(), e.getMessage())
  109.                     );
  110.                     adDialog = builder.show();
  111.                     return;
  112.                 }
  113.  
  114.                 builder.setTitle("Register Success!");
  115.                 builder.setMessage("Thank you for registering!");
  116.                 adDialog = builder.show();
  117.             }
  118.         });
  119.     }
  120. }
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