Enable Application Accessibility before starting FrankServer.

Used code from http://sgleadow.github.com/blog/2011/11/16/enabling-accessibility-programatically-on-ios-devices/ to set ApplicationAccessibilityEnabled to true in /Library/Preferences/com.apple.Accessibility.plist on the simulator and device.

src/FrankLoader.m

@@ -10,6 +10,8 @@
 
 #import "FrankServer.h"
 
+#import <dlfcn.h>
+
 @implementation FrankLoader
 
 + (void)applicationDidBecomeActive:(NSNotification *)notification{
@@ -20,6 +22,30 @@ + (void)applicationDidBecomeActive:(NSNotification *)notification{
 + (void)load{
     NSLog(@"Injecting Frank loader");
 
+    NSAutoreleasePool *autoreleasePool = [[NSAutoreleasePool alloc] init];
+    NSString *appSupportLocation = @"/System/Library/PrivateFrameworks/AppSupport.framework/AppSupport";
+
+    NSDictionary *environment = [[NSProcessInfo processInfo] environment];
+    NSString *simulatorRoot = [environment objectForKey:@"IPHONE_SIMULATOR_ROOT"];
+    if (simulatorRoot) {
+        appSupportLocation = [simulatorRoot stringByAppendingString:appSupportLocation];
+    }
+
+    void *appSupportLibrary = dlopen([appSupportLocation fileSystemRepresentation], RTLD_LAZY);
+
+    CFStringRef (*copySharedResourcesPreferencesDomainForDomain)(CFStringRef domain) = dlsym(appSupportLibrary, "CPCopySharedResourcesPreferencesDomainForDomain");
+
+    if (copySharedResourcesPreferencesDomainForDomain) {
+        CFStringRef accessibilityDomain = copySharedResourcesPreferencesDomainForDomain(CFSTR("com.apple.Accessibility"));
+
+        if (accessibilityDomain) {
+            CFPreferencesSetValue(CFSTR("ApplicationAccessibilityEnabled"), kCFBooleanTrue, accessibilityDomain, kCFPreferencesAnyUser, kCFPreferencesAnyHost);
+            CFRelease(accessibilityDomain);
+        }
+    }
+
+    [autoreleasePool drain];
+
     [[NSNotificationCenter defaultCenter] addObserver:[self class] 
                                              selector:@selector(applicationDidBecomeActive:) 
                                                  name:@"UIApplicationDidBecomeActiveNotification"