cocos2d-x3.2 enable multi-touch under iOS

The default is not to turn on multi-touch under iOS, we want to use the following content:

iOS folder: appcontroller.mm

Need to add a line of code:

  just add this line of code and you can use multi-touch.    [Eaglview Setmultipletouchenabled:yes];        

See below for specific locations:

-(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (Nsdictionary *) launchOptions {//O    Verride point to Customization after application launch.    ADD The View controller ' s view to the window and display.    window = [[UIWindow alloc] initWithFrame: [[UIScreen mainscreen] bounds]];                                     Init the Cceaglview cceaglview *eaglview = [cceaglview viewwithframe: [Window bounds]                              Pixelformat:keaglcolorformatrgba8 depthformat:gl_depth24_stencil8_oes                                   Preservebackbuffer:no Sharegroup:nil    Multisampling:no numberofsamples:0]; Use Rootviewcontroller manage Cceaglview _viewcontroller = [[Rootviewcontroller alloc] Initwithnibname:nil bundle:n    IL];    _viewcontroller.wantsfullscreenlayout = YES;                _viewcontroller.view = Eaglview;You just need to add a new line of code to use multi-touch.            [Eaglview Setmultipletouchenabled:yes]; Set Rootviewcontroller to Window if ([[Uidevice currentdevice].systemversion Floatvalue] < 6.0) {//W    Arning:addsubview doesn ' t work on iOS6 [window addsubview: _viewcontroller.view];    } else {//Use this method on IOS6 [window Setrootviewcontroller:_viewcontroller];    } [window makekeyandvisible];    [[UIApplication sharedapplication] setstatusbarhidden:true]; Important:setting The Glview should be do after creating the Rootviewcontroller cocos2d::glview *glview = cocos2d    :: Glview::createwitheaglview (Eaglview);    Cocos2d::D irector::getinstance ()->setopenglview (Glview);    Cocos2d::application::getinstance ()->run (); return YES;}

Test:

Auto Listener1 = Eventlistenertouchallatonce::create ();        Listener1->setenabled (true);        Listener1->ontouchesbegan = [=] (const std::vector<touch*>& touches, event* Event)        {                        log ("%lu", Touches.size ());                    };                _eventdispatcher->addeventlistenerwithfixedpriority (Listener1, 1);

cocos2d-x3.2 enable multi-touch under iOS