mirror of
https://github.com/material-components/material-components-ios.git
synced 2026-02-20 08:27:32 +08:00
5384f00f9a
* [Chips] Chip field * Clean up example * Nits * [self invalidateIntrinsicContentSize]; * Reorder addChip behavior * Use correct version check * NSCoding * Fix example * 32dp * Remove k prefix * Constrain width of chips
54 lines
1.5 KiB
Objective-C
54 lines
1.5 KiB
Objective-C
/*
|
|
Copyright 2017-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.
|
|
*/
|
|
|
|
#import "ChipsExamplesSupplemental.h"
|
|
|
|
#import "MaterialChips.h"
|
|
#import "MaterialTextFields.h"
|
|
|
|
@interface ChipsInputExampleViewController () <MDCChipFieldDelegate>
|
|
@end
|
|
|
|
@implementation ChipsInputExampleViewController {
|
|
MDCChipField *_chipField;
|
|
}
|
|
|
|
- (void)viewDidLoad {
|
|
[super viewDidLoad];
|
|
|
|
self.view.backgroundColor = [UIColor lightGrayColor];
|
|
|
|
_chipField = [[MDCChipField alloc] initWithFrame:CGRectZero];
|
|
_chipField.delegate = self;
|
|
_chipField.textField.placeholderLabel.text = @"This is a chip field.";
|
|
_chipField.backgroundColor = [UIColor whiteColor];
|
|
[self.view addSubview:_chipField];
|
|
}
|
|
|
|
- (void)viewWillLayoutSubviews {
|
|
[super viewWillLayoutSubviews];
|
|
|
|
CGRect frame = CGRectInset(self.view.bounds, 10, 10);
|
|
frame.size = [_chipField sizeThatFits:frame.size];
|
|
_chipField.frame = frame;
|
|
}
|
|
|
|
- (void)chipFieldHeightDidChange:(MDCChipField *)chipField {
|
|
[self.view layoutIfNeeded];
|
|
}
|
|
|
|
@end
|