Handle too many failed request on user login.

app/src/main/java/org/communiquons/android/comunic/client/ui/activities/LoginActivity.java

@@ -124,6 +124,7 @@ public class LoginActivity extends AppCompatActivity {
 
         //Perform a request on the API to check user credentials and get login tokens
         final APIRequest params = new APIRequest(this, "user/connectUSER");
+        params.setTryContinueOnError(true);
         params.addString("userMail", ""+login_mail.getText());
         params.addString("userPassword", ""+login_password.getText());
 
@@ -188,11 +189,19 @@ public class LoginActivity extends AppCompatActivity {
     void handle_server_response(@Nullable APIResponse response){
 
         if(response == null){
-            //Hide loading wheel
+           show_err_server_response();
+            return;
+        }
+
+        if(response.getResponse_code() != 200){
+
             enter_loading_state(false);
 
-            //Put the error on the login mail field
-            show_form_error(getString(R.string.activity_login_err_invalid_credentials));
+            if(response.getResponse_code() == 429)
+                show_form_error(getString(R.string.activity_login_too_many_request));
+            else
+                show_form_error(getString(R.string.activity_login_err_invalid_credentials));
+
             return;
         }
 

app/src/main/res/values/strings.xml

@@ -232,4 +232,5 @@
     <string name="account_created_title">Congratulations</string>
     <string name="account_created_message">Your account has been created. You can now sign into your new account to use all the features of Comunic.</string>
     <string name="account_created_sign_in">Sign in</string>
+    <string name="activity_login_too_many_request">Too many failed login requests. Please try again later…</string>
 </resources>