IOS_根据Bundle ID 唤醒App(获取手机里所有APP包名)

@interface PrivateApi_LSApplicationWorkspace
- (bool)openApplicationWithBundleID:(id)arg1;
@end

//调用App

PrivateApi_LSApplicationWorkspace* workspace = [NSClassFromString(@"LSApplicationWorkspace") new];            [workspace openApplicationWithBundleID:@"com.xxx.xxx"];

- (void)touss
{
Class lsawsc = objc_getClass("LSApplicationWorkspace");
NSObject* workspace = [lsawsc performSelector:NSSelectorFromString(@"defaultWorkspace")];
NSArray *Arr = [workspace performSelector:NSSelectorFromString(@"allInstalledApplications")];
for (NSString * tmp in Arr)
{
NSString * bundleid = [self getParseBundleIdString:tmp];
NSLog(@"%@",bundleid);
}
}

- (NSString *)getParseBundleIdString:(NSString *)description
{
NSString * ret = @"";
NSString * target = [description description];

// iOS8.0 "LSApplicationProxy: com.apple.videos",
// iOS8.1 "<LSApplicationProxy: 0x898787998> com.apple.videos",
// iOS9.0 "<LSApplicationProxy: 0x145efbb0> com.apple.PhotosViewService <file:///Applications/PhotosViewService.app>"

if (target == nil)
{
return ret;
}
NSArray * arrObj = [target componentsSeparatedByString:@" "];
switch ([arrObj count])
{
case 2: // [iOS7.0 ~ iOS8.1)
case 3: // [iOS8.1 ~ iOS9.0)
{
ret = [arrObj lastObject];
}
break;

case 4: // [iOS9 +)
{
ret = [arrObj objectAtIndex:2];
}
break;

default:
break;
}
return ret;
}

Class lsawsc = objc_getClass("LSApplicationWorkspace");
NSObject* workspace = [lsawsc performSelector:NSSelectorFromString(@"defaultWorkspace")];
// iOS6 没有defaultWorkspace
if ([workspace respondsToSelector:NSSelectorFromString(@"openApplicationWithBundleID:")])
{
[workspace performSelector:NSSelectorFromString(@"openApplicationWithBundleID:") withObject:@"com.Calendar.jbp"];
}