cordova-plugin-splashscreen2/src/ios/CDVViewController+SplashScreen.m
Dan Polivy 52c025bbef CB-3562: Disable screen rotation for iPhone when splash screen is shown. (closes #47)
This is a port of emarashliev's original fix for CB-3562, cleaned up
to avoid deprecated functions.

Merge branch 'master' of https://github.com/emarashliev/cordova-plugin-splashscreen into CB3562

Signed-off-by: Shazron Abdullah <shazron@apache.org>
2015-05-11 23:59:44 -07:00

83 lines
2.6 KiB
Objective-C

/*
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
*/
#import "CDVViewController+SplashScreen.h"
#import <objc/runtime.h>
@implementation CDVViewController (SplashScreen)
@dynamic enabledAutorotation;
- (void)setEnabledAutorotation:(BOOL)value
{
objc_setAssociatedObject(self,
@selector(enabledAutorotation),
[NSNumber numberWithBool:value],
OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
- (BOOL)enabledAutorotation
{
NSNumber *number = (NSNumber *)objc_getAssociatedObject(self, @selector(enabledAutorotation));
return [number boolValue];
}
+ (void)load
{
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
Class class = [self class];
SEL originalSelector = @selector(shouldAutorotate);
SEL swizzledSelector = @selector(splash_shouldAutorotate);
Method originalMethod = class_getInstanceMethod(class, originalSelector);
Method swizzledMethod = class_getInstanceMethod(class, swizzledSelector);
BOOL didAddMethod = class_addMethod(class,
originalSelector,
method_getImplementation(swizzledMethod),
method_getTypeEncoding(swizzledMethod));
if (didAddMethod) {
class_replaceMethod(class,
swizzledSelector,
method_getImplementation(originalMethod),
method_getTypeEncoding(originalMethod));
} else {
method_exchangeImplementations(originalMethod, swizzledMethod);
}
});
}
#pragma mark - Method Swizzling
- (BOOL)splash_shouldAutorotate
{
return self.enabledAutorotation;
}
- (BOOL)shouldAutorotateDefaultValue
{
return [self splash_shouldAutorotate];
}
@end