Fix AxmolViewController lifecycle methods are not invoked on iOS (#3026)

Author: halx99

core/axmolver.h.in

@@ -5,7 +5,7 @@
 // 00   03 08 00
 #define AX_VERSION_MAJOR 2
 #define AX_VERSION_MINOR 11
-#define AX_VERSION_PATCH 1
+#define AX_VERSION_PATCH 2
 
 /* Define axmol version helper macros */
 #define AX_VERSION_MAKE(a, b, c) ((a << 16) | (b << 8) | (c & 0xff))

core/platform/ios/AxmolViewController.h

@@ -29,4 +29,6 @@
 }
 - (BOOL)prefersStatusBarHidden;
 
+@property(nonatomic, readwrite) UIView* hostView;
+
 @end

core/platform/ios/AxmolViewController.mm

@@ -24,6 +24,7 @@ of this software and associated documentation files (the "Software"), to deal
 
 #import "AxmolViewController.h"
 #import "platform/ios/RenderHostView-ios.h"
+#import "platform/ios/RenderViewImpl-ios.h"
 #include "platform/Device.h"
 #include "platform/Application.h"
 #include "base/Director.h"
@@ -44,9 +45,10 @@ - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
 */
 
 // Implement loadView to create a view hierarchy programmatically, without using a nib.
-// - (void)loadView
-// {
-// }
+- (void)loadView
+{
+    self.view = self.hostView;
+}
 
 // Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
 - (void)viewDidLoad

core/platform/ios/RenderViewImpl-ios.mm

@@ -29,6 +29,7 @@ of this software and associated documentation files (the "Software"), to deal
 #include "platform/ios/RenderHostView-ios.h"
 #include "platform/ios/DirectorCaller-ios.h"
 #include "platform/ios/RenderViewImpl-ios.h"
+#include "platform/ios/AxmolViewController.h"
 #include "platform/Device.h"
 #include "base/Touch.h"
 #include "base/Director.h"
@@ -147,8 +148,6 @@ static CGSize computeLogicalScreenSize()
 
 RenderViewImpl::~RenderViewImpl()
 {
-    // auto eaView = (__bridge RenderHostView*) _hostViewHandle;
-    //[eaView release];
 }
 
 #ifndef AX_CORE_PROFILE
@@ -224,13 +223,13 @@ static CGSize computeLogicalScreenSize()
 void RenderViewImpl::showWindow(void* viewController)
 {
     auto window = (__bridge UIWindow*)_hostWindowHandle;
-    auto controller = (__bridge UIViewController*)viewController;
+    auto controller = (__bridge AxmolViewController*)viewController;
 
 #if !defined(AX_TARGET_OS_TVOS)
     controller.extendedLayoutIncludesOpaqueBars = YES;
 #endif
-    auto view = (__bridge RenderHostView*)_hostViewHandle;
-    controller.view = view;
+    
+    controller.hostView = (__bridge UIView*)_hostViewHandle;
 
     // Set RootViewController to window
     if ([[UIDevice currentDevice].systemVersion floatValue] < 6.0)

templates/common/proj.ios_mac/ios/GameViewController.mm

@@ -30,5 +30,9 @@ of this software and associated documentation files (the "Software"), to deal
 @implementation GameViewController
 
 // Override to allow custom control the app behavior.
+- (void)viewDidLoad
+{
+    [super viewDidLoad];
+}
 
 @end