2014/10/15 下午 10:15:53

iphone Programming Glossary: vm_size_t

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

mach_port_t 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..

Memory Troubles with UIImagePicker

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

it logs used and free memory space if either changed 0.5mb it helps me see better whats going on #import mach mach.h vm_size_t usedMemory void struct task_basic_info info mach_msg_type_number_t size sizeof info kern_return_t kerr task_info mach_task_self.. mach_port_t 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..

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.h #import 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..

Monitor memory usage in an iphone app?

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

mach mach.h #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..

Watching memory usage in iOS

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

it in there. I suggest using #ifdef around these so this code is only included in Debug builds. #import mach mach.h vm_size_t usedMemory void struct task_basic_info info mach_msg_type_number_t size sizeof info kern_return_t kerr task_info mach_task_self.. mach_task_self TASK_BASIC_INFO task_info_t info size return kerr KERN_SUCCESS info.resident_size 0 size in bytes vm_size_t freeMemory void mach_port_t host_port mach_host_self mach_msg_type_number_t host_size sizeof vm_statistics_data_t sizeof.. mach_port_t 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..