mirror of
https://github.com/Tencent/Hippy.git
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73 lines
2.0 KiB
Objective-C
73 lines
2.0 KiB
Objective-C
/*!
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* iOS SDK
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*
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* Tencent is pleased to support the open source community by making
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* Hippy available.
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*
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* Copyright (C) 2019 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "DemoNavigationViewController.h"
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#import "objc/runtime.h"
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@implementation DemoNavigationViewController
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static BOOL IsClassOverrideMethod(Class cls, SEL sel) {
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IMP selfIMP = class_getMethodImplementation(cls, sel);
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IMP superIMP = class_getMethodImplementation(class_getSuperclass(cls), sel);
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if (selfIMP != superIMP) {
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return YES;
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}
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return NO;
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}
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- (BOOL)shouldAutorotate {
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UIViewController *lastVC = [self.viewControllers lastObject];
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if (IsClassOverrideMethod([lastVC class], _cmd)) {
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return [lastVC shouldAutorotate];
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}
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else {
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return NO;
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}
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}
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- (UIInterfaceOrientationMask)supportedInterfaceOrientations {
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UIViewController *lastVC = [self.viewControllers lastObject];
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if (IsClassOverrideMethod([lastVC class], _cmd)) {
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return [lastVC supportedInterfaceOrientations];
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}
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else {
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return UIInterfaceOrientationMaskPortrait;
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}
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}
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- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation {
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UIViewController *lastVC = [self.viewControllers lastObject];
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if (IsClassOverrideMethod([lastVC class], _cmd)) {
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return [lastVC preferredInterfaceOrientationForPresentation];
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}
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else {
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return UIInterfaceOrientationPortrait;
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}
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}
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- (UIStatusBarStyle)preferredStatusBarStyle {
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return UIStatusBarStyleDefault;
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}
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@end
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