2014/10/15 下午 10:12:27

iphone Programming Glossary: pagesize

Edit RTF/DOC file programmatically in xcode/ios

http://stackoverflow.com/questions/10994432/edit-rtf-doc-file-programmatically-in-xcode-ios

kBorderInset 20.0 #define kBorderWidth 1.0 #define kMarginInset 10.0 @interface ViewController UIViewController CGSize pageSize NSString pdfFileName NSString contents_for_pdf void generatePdfWithFilePath NSString thefilePath in .m file add this lines.. stringByReplacingOccurrencesOfString @ I am new to StackOverflow withString @ I regularly visit StackOverflow pageSize CGSizeMake 612 792 NSString fileName @ Demo.pdf NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask.. thefilePath CGRectZero nil Start a new page. UIGraphicsBeginPDFPageWithInfo CGRectMake 0 0 pageSize.width pageSize.height nil Draw text fo our header. CGContextRef currentContext UIGraphicsGetCurrentContext CGContextSetRGBFillColor..

Calling web service on Scrolling UITableView

http://stackoverflow.com/questions/14053143/calling-web-service-on-scrolling-uitableview

functionality Pull To refresh exmaple . Now in API side you have to set the two extra parameter like pagenumber and pageSize At very first time you call API with pageNumber 0 and pageSize 20 Now when you pull the table then you have a particular.. have to set the two extra parameter like pagenumber and pageSize At very first time you call API with pageNumber 0 and pageSize 20 Now when you pull the table then you have a particular method in which you have to call the API with pageNumber and pageSize.. 20 Now when you pull the table then you have a particular method in which you have to call the API with pageNumber and pageSize 20 again and whatever you get in the response add into your NSMutableArray . If you found nothing then remove pull to refresh..

UICollectionView: paging like Safari tabs or App Store search

http://stackoverflow.com/questions/15919457/uicollectionview-paging-like-safari-tabs-or-app-store-search

Set the collection view's contentInset _collectionView.contentInset UIEdgeInsetsMake 0 self.view.frame.size.width pageSize 2 0 self.view.frame.size.width pageSize 2 This helps offset the cells properly. Set up your secret scrollview Create a scrollview.. _collectionView.contentInset UIEdgeInsetsMake 0 self.view.frame.size.width pageSize 2 0 self.view.frame.size.width pageSize 2 This helps offset the cells properly. Set up your secret scrollview Create a scrollview place it wherever you like. You..

How to create an image from a UIView / UIScrollView

http://stackoverflow.com/questions/2500915/how-to-create-an-image-from-a-uiview-uiscrollview

based on a few different ones from the web UIImage imageByCropping UIScrollView imageToCrop toRect CGRect rect CGSize pageSize rect.size UIGraphicsBeginImageContext pageSize CGContextRef resizedContext UIGraphicsGetCurrentContext CGContextTranslateCTM.. imageByCropping UIScrollView imageToCrop toRect CGRect rect CGSize pageSize rect.size UIGraphicsBeginImageContext pageSize CGContextRef resizedContext UIGraphicsGetCurrentContext CGContextTranslateCTM resizedContext imageToCrop.contentOffset.x..

how to fit pdf page in entire view

http://stackoverflow.com/questions/4321681/how-to-fit-pdf-page-in-entire-view

layer.backgroundColor UIColor blackColor myPageRef CGPDFDocumentGetPage myDocumentRef c NSLog @ draw layer CGSize pageSize kbDataSource pageSize GLogInfo @ the page ize we are getting in draw layer is @ NSStringFromCGSize pageSize CGContextSaveGState.. UIColor blackColor myPageRef CGPDFDocumentGetPage myDocumentRef c NSLog @ draw layer CGSize pageSize kbDataSource pageSize GLogInfo @ the page ize we are getting in draw layer is @ NSStringFromCGSize pageSize CGContextSaveGState ctx CGSize aspectFitSize.. CGSize pageSize kbDataSource pageSize GLogInfo @ the page ize we are getting in draw layer is @ NSStringFromCGSize pageSize CGContextSaveGState ctx CGSize aspectFitSize self getPageFitSizeOfSize pageSize inSize CGSizeMake self.view.bounds.size.width..

problem with rendering pdf on the entire screen of pdf

http://stackoverflow.com/questions/4634331/problem-with-rendering-pdf-on-the-entire-screen-of-pdf

interfaceOrientation layer.backgroundColor UIColor blackColor myPageRef CGPDFDocumentGetPage myDocumentRef c CGSize pageSize kbDataSource pageSize GLogInfo @ the page ize we are getting in draw layer is @ NSStringFromCGSize pageSize CGContextSaveGState.. layer.backgroundColor UIColor blackColor myPageRef CGPDFDocumentGetPage myDocumentRef c CGSize pageSize kbDataSource pageSize GLogInfo @ the page ize we are getting in draw layer is @ NSStringFromCGSize pageSize CGContextSaveGState ctx CGSize aspectFitSize.. c CGSize pageSize kbDataSource pageSize GLogInfo @ the page ize we are getting in draw layer is @ NSStringFromCGSize pageSize CGContextSaveGState ctx CGSize aspectFitSize self getPageFitSizeOfSize pageSize inSize CGSizeMake self.view.bounds.size.width..

How to show and edit existing PDF files in ios application

http://stackoverflow.com/questions/7644340/how-to-show-and-edit-existing-pdf-files-in-ios-application

from base class UIViewController in that I have two functions like this void beginContextWithFile NSString filename pageSize CGSizeMake 1024 1424 UIGraphicsBeginPDFContextToFile filename CGRectZero nil UIGraphicsBeginPDFPageWithInfo CGRectMake 0.. 1024 1424 UIGraphicsBeginPDFContextToFile filename CGRectZero nil UIGraphicsBeginPDFPageWithInfo CGRectMake 0 0 pageSize.width pageSize.height nil self createInitialPart void endContext UIGraphicsEndPDFContext I've created an object of this.. UIGraphicsBeginPDFContextToFile filename CGRectZero nil UIGraphicsBeginPDFPageWithInfo CGRectMake 0 0 pageSize.width pageSize.height nil self createInitialPart void endContext UIGraphicsEndPDFContext I've created an object of this class in the app..

Available memory for iPhone OS app

http://stackoverflow.com/questions/2798638/available-memory-for-iphone-os-app

host_port mach_host_self mach_msg_type_number_t host_size sizeof vm_statistics_data_t sizeof integer_t vm_size_t pagesize vm_statistics_data_t vm_stat host_page_size host_port pagesize if host_statistics host_port HOST_VM_INFO host_info_t vm_stat.. sizeof vm_statistics_data_t sizeof integer_t vm_size_t pagesize vm_statistics_data_t vm_stat host_page_size host_port pagesize if host_statistics host_port HOST_VM_INFO host_info_t vm_stat host_size KERN_SUCCESS NSLog @ Failed to fetch vm statistics.. @ Failed to fetch vm statistics natural_t mem_used vm_stat.active_count vm_stat.inactive_count vm_stat.wire_count pagesize natural_t mem_free vm_stat.free_count pagesize natural_t mem_total mem_used mem_free return mem_free share improve this..

Memory Troubles with UIImagePicker

http://stackoverflow.com/questions/2921560/memory-troubles-with-uiimagepicker

host_port mach_host_self mach_msg_type_number_t host_size sizeof vm_statistics_data_t sizeof integer_t vm_size_t pagesize vm_statistics_data_t vm_stat host_page_size host_port pagesize void host_statistics host_port HOST_VM_INFO host_info_t vm_stat.. sizeof vm_statistics_data_t sizeof integer_t vm_size_t pagesize vm_statistics_data_t vm_stat host_page_size host_port pagesize void host_statistics host_port HOST_VM_INFO host_info_t vm_stat host_size return vm_stat.free_count pagesize EDIT1 function.. host_port pagesize void host_statistics host_port HOST_VM_INFO host_info_t vm_stat host_size return vm_stat.free_count pagesize EDIT1 function class_getInstanceSize gives you the size of an object instance but I've never tried it and it probably doesn't..

Is it legal to use the well-known free memory code in ipad/iphone app? [closed]

http://stackoverflow.com/questions/3823266/is-it-legal-to-use-the-well-known-free-memory-code-in-ipad-iphone-app

mach mach_host.h static void print_free_memory mach_port_t host_port mach_msg_type_number_t host_size vm_size_t pagesize host_port mach_host_self host_size sizeof vm_statistics_data_t sizeof integer_t host_page_size host_port pagesize vm_statistics_data_t.. pagesize host_port mach_host_self host_size sizeof vm_statistics_data_t sizeof integer_t host_page_size host_port pagesize vm_statistics_data_t vm_stat if host_statistics host_port HOST_VM_INFO host_info_t vm_stat host_size KERN_SUCCESS NSLog.. fetch vm statistics Stats in bytes natural_t mem_used vm_stat.active_count vm_stat.inactive_count vm_stat.wire_count pagesize natural_t mem_free vm_stat.free_count pagesize natural_t mem_total mem_used mem_free NSLog @ used u free u total u mem_used..

Monitor memory usage in an iphone app?

http://stackoverflow.com/questions/4579642/monitor-memory-usage-in-an-iphone-app

#import mach mach_host.h natural_t get_free_memory mach_port_t host_port mach_msg_type_number_t host_size vm_size_t pagesize host_port mach_host_self host_size sizeof vm_statistics_data_t sizeof integer_t host_page_size host_port pagesize vm_statistics_data_t.. pagesize host_port mach_host_self host_size sizeof vm_statistics_data_t sizeof integer_t host_page_size host_port pagesize vm_statistics_data_t vm_stat if host_statistics host_port HOST_VM_INFO host_info_t vm_stat host_size KERN_SUCCESS NSLog..

Watching memory usage in iOS

http://stackoverflow.com/questions/7989864/watching-memory-usage-in-ios

host_port mach_host_self mach_msg_type_number_t host_size sizeof vm_statistics_data_t sizeof integer_t vm_size_t pagesize vm_statistics_data_t vm_stat host_page_size host_port pagesize void host_statistics host_port HOST_VM_INFO host_info_t vm_stat.. sizeof vm_statistics_data_t sizeof integer_t vm_size_t pagesize vm_statistics_data_t vm_stat host_page_size host_port pagesize void host_statistics host_port HOST_VM_INFO host_info_t vm_stat host_size return vm_stat.free_count pagesize void logMemUsage.. host_port pagesize void host_statistics host_port HOST_VM_INFO host_info_t vm_stat host_size return vm_stat.free_count pagesize void logMemUsage void compute memory usage and log if different by 100k static long prevMemUsage 0 long curMemUsage usedMemory..