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+//
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+// MASExampleSafeAreaLayoutGuideViewController.m
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+// Masonry iOS Examples
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+//
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+// Created by MingLQ on 2017-09-27.
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+// Copyright © 2017 MingLQ. All rights reserved.
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+//
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+
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+#import "MASExampleSafeAreaLayoutGuideViewController.h"
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+
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+@interface MASExampleSafeAreaLayoutGuideViewController ()
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+
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+@end
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+
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+@implementation MASExampleSafeAreaLayoutGuideViewController
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+
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+- (instancetype)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
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+ self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
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+ if (self) {
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+ self.title = @"Safe Area Layout Guides";
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+ }
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+ return self;
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+}
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+
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+- (void)viewDidLoad {
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+ [super viewDidLoad];
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+
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+ self.view.backgroundColor = [UIColor whiteColor];
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+
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+ UIView *view1 = [UIView new];
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+ view1.backgroundColor = [UIColor redColor];
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+ [self.view addSubview:view1];
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+
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+ UIView *view2 = [UIView new];
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+ view2.backgroundColor = [UIColor greenColor];
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+ [self.view addSubview:view2];
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+
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+ UIView *view3 = [UIView new];
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+ view3.backgroundColor = [UIColor blueColor];
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+ [self.view addSubview:view3];
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+
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+ UIView *leftView = [self viewWithName:@"LY"];
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+ UIView *rightView = [self viewWithName:@"RY"];
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+ UIView *topView = [self viewWithName:@"TX"];
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+ UIView *bottomView = [self viewWithName:@"BX"];
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+
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+ UIView *leftTopView = [self viewWithName:@"LT"];
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+ UIView *rightTopView = [self viewWithName:@"RT"];
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+ UIView *leftBottomView = [self viewWithName:@"LB"];
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+ UIView *rightBottomView = [self viewWithName:@"RB"];
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+
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+ UIView *centerView = [self viewWithName:@"XY"];
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+
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+ const CGFloat size = 50.0;
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+
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+ [view1 mas_makeConstraints:^(MASConstraintMaker *make) {
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+ make.edges.equalTo(self.view.mas_safeArea).inset(10.0);
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+ }];
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+
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+ [view2 mas_makeConstraints:^(MASConstraintMaker *make) {
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+ make.center.equalTo(self.view.mas_safeArea);
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+ make.width.height.equalTo(self.view.mas_safeArea).sizeOffset(CGSizeMake(- 40.0, - 40.0));
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+ }];
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+
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+ [view3 mas_makeConstraints:^(MASConstraintMaker *make) {
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+ make.center.equalTo(self.view.mas_safeArea);
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+ make.width.equalTo(self.view.mas_safeArea).sizeOffset(CGSizeMake(- 60.0, - 60.0));
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+ make.height.equalTo(self.view.mas_safeArea).sizeOffset(CGSizeMake(- 60.0, - 60.0));
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+ }];
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+
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+ [leftTopView mas_makeConstraints:^(MASConstraintMaker *make) {
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+ make.left.top.equalTo(self.view.mas_safeArea);
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+ make.width.height.equalTo(@(size));
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+ }];
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+
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+ [rightTopView mas_makeConstraints:^(MASConstraintMaker *make) {
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+ make.right.equalTo(self.view.mas_safeAreaRight);
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+ make.top.equalTo(self.view.mas_safeAreaTop);
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+ make.width.height.equalTo(@(size));
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+ }];
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+
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+ [leftBottomView mas_makeConstraints:^(MASConstraintMaker *make) {
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+ make.left.equalTo(self.view.mas_safeAreaLeft);
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+ make.bottom.equalTo(self.view.mas_safeAreaBottom);
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+ make.width.height.equalTo(@(size));
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+ }];
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+
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+ [rightBottomView mas_makeConstraints:^(MASConstraintMaker *make) {
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+ make.right.bottom.equalTo(self.view.mas_safeArea);
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+ make.width.height.equalTo(@(size));
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+ }];
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+
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+ [leftView mas_makeConstraints:^(MASConstraintMaker *make) {
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+ make.left.centerY.equalTo(self.view.mas_safeArea);
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+ make.width.height.equalTo(@(size));
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+ }];
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+
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+ [rightView mas_makeConstraints:^(MASConstraintMaker *make) {
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+ make.right.equalTo(self.view.mas_safeAreaRight);
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+ make.centerY.equalTo(self.view.mas_safeAreaCenterY);
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+ make.width.height.equalTo(@(size));
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+ }];
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+
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+ [topView mas_makeConstraints:^(MASConstraintMaker *make) {
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+ make.top.equalTo(self.view.mas_safeAreaTop);
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+ make.centerX.equalTo(self.view.mas_safeAreaCenterX);
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+ make.width.height.equalTo(@(size));
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+ }];
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+
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+ [bottomView mas_makeConstraints:^(MASConstraintMaker *make) {
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+ make.bottom.centerX.equalTo(self.view.mas_safeArea);
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+ make.width.height.equalTo(@(size));
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+ }];
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+
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+ [centerView mas_makeConstraints:^(MASConstraintMaker *make) {
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+ make.center.equalTo(self.view.mas_safeArea);
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+ make.width.height.equalTo(@(size));
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+ }];
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+}
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+
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+- (UIView *)viewWithName:(NSString *)name {
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+ UILabel *label = [UILabel new];
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+ label.text = name;
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+ label.textAlignment = NSTextAlignmentCenter;
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+ label.textColor = [UIColor blackColor];
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+ label.backgroundColor = [UIColor yellowColor];
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+ [self.view addSubview:label];
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+ return label;
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+}
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+
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+@end
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