material-components_materia.../components/Dialogs/examples/supplemental/DialogWithPreferredContentSizeExampleViewController.m
Cody Weaver 754eeaff1c [Dialogs] Update examples to use theming extensions (#6497)
## Related links

* Bug: #6438 
* Component: [Dialogs](https://github.com/material-components/material-components-ios/tree/develop/components/Dialogs)

## Introduction

As we move to theming extensions all components that have a theming extension should use that within it's examples. Currently MDCAlertController has a theming extension and should use it in all examples. Additionally all components within the examples that have a theming extension should use it.

## The problem

Within MDCAlertController examples some components are using the old _Themers_.

## The fix

For all components being used in MDCAlertController examples use a theming extension if available.

## Additional notes

This also cleans up some ivar usage and import statements.
2019-01-30 14:31:14 -05:00

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1.6 KiB
Objective-C

// Copyright 2016-present the Material Components for iOS authors. 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.
// 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.
/* IMPORTANT:
This file contains supplemental code used to populate the examples with dummy data and/or
instructions. It is not necessary to import this file to use Material Components for iOS.
*/
#import "DialogWithPreferredContentSizeExampleViewController.h"
#import "MaterialButtons+Theming.h"
#import "MaterialButtons.h"
#import "MaterialColorScheme.h"
#import "MaterialTypographyScheme.h"
@interface DialogWithPreferredContentSizeExampleViewController ()
@property(nonatomic, strong) IBOutlet MDCButton *button;
@end
@implementation DialogWithPreferredContentSizeExampleViewController
- (void)viewDidLoad {
[super viewDidLoad];
if (self.containerScheme == nil) {
self.containerScheme = [[MDCContainerScheme alloc] init];
}
[self.button applyContainedThemeWithScheme:self.containerScheme];
}
- (IBAction)buttonPushed:(id)sender {
[self.presentingViewController dismissViewControllerAnimated:YES completion:NULL];
}
@end