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AndroidGreece.gr - View topic - JSONArray question
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 JSONArray question 
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Joined: 15 Jun 2009, 00:01
Posts: 60
Post JSONArray question
Γεια σας,
Έχω μια απορία που έχω κολήσει.
Σε μια εφαρμογή δέχεται ένα JSONArray. Τα περιεχόμενα του JSONArray πρέπει να τα εμφανίσω στην οθόνη. Κάθε στοιχείο όμως σε ξεχωριστό text view. κάτι σαν comments δλδ.
Υπάρχει τρόπος να γίνεται αυτόματη εισαγωγή text view ανάλογα τα στοιχεία που θα έχει το JSONArray?


09 Mar 2011, 00:55
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Joined: 24 May 2008, 23:50
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Post Re: JSONArray question

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09 Mar 2011, 22:33
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Joined: 15 Jun 2009, 00:01
Posts: 60
Post Re: JSONArray question
κάπως το έφτιαξα. αλλά το πρόβλημα που αντιμετωπίζω τώρα είναι ότι όταν ο χρήστης πατήσεις το κουμπί back του κινητού και ξαναγυρίσει η λίστα κρατάει τα παλιά και γεμίζει με καινούργια δεδομένα με αποτέλεσμα να υπάρχουν διπλές εγγραφές. προσπάθησα να την κάνω να τερματίζει με το που θα πατήσει το κουμπί πίσω ο χρήστης αλλά χωρίς αποτέλεσμα, υπάρχει κάποιος άλλος τρόπος;


17 Mar 2011, 16:24
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Post Re: JSONArray question
γιατί δεν σβήνεις τα παλιά πρωτού μπουν τα καινούργια ;)

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31 Mar 2011, 16:37
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Joined: 15 Jun 2009, 00:01
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Post Re: JSONArray question
με ποιο τρόπο γίνεται αυτό;


01 Apr 2011, 18:01
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