J'utilise retrofit2 pour les appels réseau et GSON comme convertisseur pour analyser JSON. Je veux analyser une structure json dans laquelle les clés ne sont pas fixes

Question

J'utilise retrofit2 pour les appels réseau et GSON comme convertisseur pour analyser JSON. Je veux analyser une structure de JSON dans laquelle les clefs ne sont pas fixées. Besoin d'aide pour créer des modèles/haricots pour le même. Voici le JSON que j'essaye d'analyser. Les clés à l'intérieur de la matrice user_card continuent de changer.

{ 
"isNewVersionAvailable": false 
"ishotelslive": true 
"error": false 
"message": "Card information found." 
"cardArray": { 
"status": 1 
"msg": "Cards fetched Succesfully" 
"user_cards": { 
"cxb39d6c8bf1b4d5bb6e479fbaca931bb14880e8511": { 
"name_on_card": "asc" 
"card_name": "2346" 
"expiry_year": "2016" 
"expiry_month": "06" 
"card_type": "CC" 
"card_token": "cxb39d6c8bf1b4d5bb6e479fbaca931bb14880e8511" 
"is_expired": 0 
"card_mode": "CC" 
"card_cvv": 0 
"card_no": "512345XXXXXX2346" 
"card_brand": "MASTERCARD" 
"card_bin": "512345" 
"isDomestic": "Y" 
} 
"re6e69c2482160d8b2190b5dc36af2d46472ba5aafa": { 
"name_on_card": "asc" 
"card_name": "1111" 
"expiry_year": "2016" 
"expiry_month": "06" 
"card_type": "CC" 
"card_token": "re6e69c2482160d8b2190b5dc36af2d46472ba5aafa" 
"is_expired": 0 
"card_mode": "CC" 
"card_cvv": 0 
"card_no": "411111XXXXXX1111" 
"card_brand": "VISA" 
"card_bin": "411111" 
"isDomestic": "Y" 
} 
"tye6977832bc0134be29317af77a6892b3e916dd69e": { 
"name_on_card": "Shoban Test" 
"card_name": "Shoban Test" 
"expiry_year": "2017" 
"expiry_month": "05" 
"card_type": "CC" 
"card_token": "tye6977832bc0134be29317af77a6892b3e916dd69e" 
"is_expired": 0 
"card_mode": "CC" 
"card_cvv": 0 
"card_no": "512345XXXXXX2346" 
"card_brand": "MASTERCARD" 
"card_bin": "512345" 
"isDomestic": "Y" 
} 
"gh57f9e8ee6628e5c1cf1228d8491a08f966cae9f7s": { 
"name_on_card": "asc" 
"card_name": "9984" 
"expiry_year": "2016" 
"expiry_month": "06" 
"card_type": "VISA" 
"card_token": "gh57f9e8ee6628e5c1cf1228d8491a08f966cae9f7s" 
"is_expired": 0 
"card_mode": "DC" 
"card_cvv": 0 
"card_no": "434679XXXXXX9984" 
"card_brand": "VISA" 
"card_bin": "434679" 
"isDomestic": "Y" 
} 
} 
} 
} 

Answer 1

Il suffit d'utiliser un champ de la carte dans votre objet CardArray

import java.util.Map; 

class Parent { 
    public boolean isNewVersionAvailable; 
    public boolean ishotelslive; 
    public boolean error; 
    public String message; 
    public CardArray cardArray; 
} 

class CardArray { 
    public int status; 
    public String msg; 
    public Map<String, Card> user_cards; 
} 

class Card { 
    public String name_on_card; 
    public String card_name; 
    public String expiry_year; 
    public String expiry_month; 
    public String card_type; 
    public String card_token; 
    public int is_expired; 
    public String card_mode; 
    public String card_cvv; 
    public String card_no; 
    public String card_brand; 
    public String card_bin; 
    public String isDomestic; 
}