iphone - Receiving memory leak -


i new iphone development. displaying lots of images on view.also put button named load more more images.i downloading images on load more event. here code:`

-(void)btnloadmorepressed {      [appdelegate showloader:mbprogresshudmodeindeterminate];      requestresponsemanager *requestmanager=[requestresponsemanager sharedinstance];     [requestmanager setrequestpropery:self extrainfo:nil];      album *album=[appdelegate.currentuser.albumlistarray objectatindex:indexnum-1];      nsarray *obj_keys = [nsarray arraywithobjects:@"userid",@"albumid",@"sessionid",@"pageno",@"modmethod", nil];     nsarray *objects = [nsarray arraywithobjects:appdelegate.currentuser.userid,album.albumid,appdelegate.sessionid,[nsstring stringwithformat:@"%d",currentpage],@"getphotolistbyalbumid",nil];     nsdictionary *jsondictionary = [nsdictionary dictionarywithobjects:objects forkeys:obj_keys];     nsstring *jsonstring = [jsondictionary jsonrepresentation];     nsstring *requeststring=[nsstring stringwithformat:@"data=%@",jsonstring];       currentrequest=jgetalbumphotolist;     [requestmanager sendposthttprequest:get_user_album_photo_url requesttype:jgetalbumphotolist postcontent:requeststring]; }

but when trying fetch more images,it gives me memory warning , crashing.please me.thanking you...

release objects had created , set objects null, in dealloc method.

for ex:

- (void)dealloc {       [super dealloc];      [image1 release];     image1=nil;  }

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