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appsandwich / FCPrivateBatteryStatus.m
Created March 22, 2016 09:30
How to get raw battery info (mAh remaining, etc.) from iOS using private APIs. For internal testing only, NOT APP STORE DISTRIBUTION!
#import <Foundation/Foundation.h>
#include <dlfcn.h>
NSDictionary *FCPrivateBatteryStatus()
{
static mach_port_t *s_kIOMasterPortDefault;
static kern_return_t (*s_IORegistryEntryCreateCFProperties)(mach_port_t entry, CFMutableDictionaryRef *properties, CFAllocatorRef allocator, UInt32 options);
static mach_port_t (*s_IOServiceGetMatchingService)(mach_port_t masterPort, CFDictionaryRef matching CF_RELEASES_ARGUMENT);
static CFMutableDictionaryRef (*s_IOServiceMatching)(const char *name);