ZFLandscapeViewController.m
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//
// ZFFullScreenViewController.m
// ZFPlayer
//
// Copyright (c) 2020年 任子丰 ( http://github.com/renzifeng )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#import "ZFLandscapeViewController.h"
@interface ZFLandscapeViewController ()
@property (nonatomic, assign) UIInterfaceOrientation currentOrientation;
@end
@implementation ZFLandscapeViewController
- (instancetype)init {
self = [super init];
if (self) {
_currentOrientation = UIInterfaceOrientationPortrait;
_statusBarStyle = UIStatusBarStyleLightContent;
_statusBarAnimation = UIStatusBarAnimationSlide;
}
return self;
}
- (void)viewWillTransitionToSize:(CGSize)size withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator {
self.rotating = YES;
[super viewWillTransitionToSize:size withTransitionCoordinator:coordinator];
if (!UIDeviceOrientationIsValidInterfaceOrientation([UIDevice currentDevice].orientation)) {
return;
}
UIInterfaceOrientation newOrientation = (UIInterfaceOrientation)[UIDevice currentDevice].orientation;
UIInterfaceOrientation oldOrientation = _currentOrientation;
if (UIInterfaceOrientationIsLandscape(newOrientation)) {
if (self.contentView.superview != self.view) {
[self.view addSubview:self.contentView];
}
}
if (oldOrientation == UIInterfaceOrientationPortrait) {
self.contentView.frame = [self.delegate ls_targetRect];
[self.contentView layoutIfNeeded];
}
self.currentOrientation = newOrientation;
[self.delegate ls_willRotateToOrientation:self.currentOrientation];
BOOL isFullscreen = size.width > size.height;
[CATransaction begin];
[CATransaction setDisableActions:self.disableAnimations];
[coordinator animateAlongsideTransition:^(id<UIViewControllerTransitionCoordinatorContext> _Nonnull context) {
if (isFullscreen) {
self.contentView.frame = CGRectMake(0, 0, size.width, size.height);
} else {
self.contentView.frame = [self.delegate ls_targetRect];
}
[self.contentView layoutIfNeeded];
} completion:^(id<UIViewControllerTransitionCoordinatorContext> _Nonnull context) {
[CATransaction commit];
[self.delegate ls_didRotateFromOrientation:self.currentOrientation];
if (!isFullscreen) {
self.contentView.frame = self.containerView.bounds;
[self.contentView layoutIfNeeded];
}
self.disableAnimations = NO;
self.rotating = NO;
}];
}
- (BOOL)isFullscreen {
return UIInterfaceOrientationIsLandscape(_currentOrientation);
}
- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation {
return UIInterfaceOrientationPortrait;
}
- (BOOL)shouldAutorotate {
return [self.delegate ls_shouldAutorotate];
}
- (UIInterfaceOrientationMask)supportedInterfaceOrientations {
UIInterfaceOrientation currentOrientation = (UIInterfaceOrientation)[UIDevice currentDevice].orientation;
if (UIInterfaceOrientationIsLandscape(currentOrientation)) {
return UIInterfaceOrientationMaskLandscape;
}
return UIInterfaceOrientationMaskAll;
}
- (BOOL)prefersHomeIndicatorAutoHidden {
UIInterfaceOrientation currentOrientation = (UIInterfaceOrientation)[UIDevice currentDevice].orientation;
if (UIInterfaceOrientationIsLandscape(currentOrientation)) {
return YES;
}
return NO;
}
- (BOOL)prefersStatusBarHidden {
return self.statusBarHidden;
}
- (UIStatusBarStyle)preferredStatusBarStyle {
return self.statusBarStyle;
}
- (UIStatusBarAnimation)preferredStatusBarUpdateAnimation {
return self.statusBarAnimation;
}
- (void)setRotating:(BOOL)rotating {
_rotating = rotating;
if (!rotating && self.rotatingCompleted) {
self.rotatingCompleted();
}
}
@end