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ContactAddButtonViewController.m
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ContactAddButtonViewController.m
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/* * Copyright 2014-2015 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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 "ContactAddButtonViewController.h"
@interface ContactAddButtonViewController ()
@property UIButton *contactAddButton;
@end
/**
* A add contact controller
*/
@implementation ContactAddButtonViewController
- (void)viewDidLoad {
[super viewDidLoad];
[self setUpView];
}
-(void)setUpView{
_contactAddButton = [UIButton buttonWithType:UIButtonTypeContactAdd];
_contactAddButton.frame = CGRectZero;
[_contactAddButton sizeToFit];
[_contactAddButton addTarget:self action:@selector(buttonPressed:) forControlEvents:UIControlEventTouchUpInside];
[self centerView:_contactAddButton];
[self.view addSubview:_contactAddButton];
}
-(void)buttonPressed:(UIButton*)sender{
CGRect oldFrame = _contactAddButton.frame;
[_contactAddButton removeFromSuperview];
if (sender.buttonType == UIButtonTypeContactAdd) {
_contactAddButton = [UIButton buttonWithType:UIButtonTypeInfoDark];
} else {
_contactAddButton = [UIButton buttonWithType:UIButtonTypeContactAdd];
}
_contactAddButton.frame = oldFrame;
[_contactAddButton addTarget:self action:@selector(buttonPressed:) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:_contactAddButton];
}
@end