增加换肤功能

TUIKit/TUIContact/UI_Classic/UI/TUIContactAvatarViewController.m

@@ -0,0 +1,85 @@
+
+//  Created by Tencent on 2023/06/09.
+//  Copyright © 2023 Tencent. All rights reserved.
+#import "TUIContactAvatarViewController.h"
+#import <TIMCommon/TIMCommonModel.h>
+#import <TIMCommon/TIMDefine.h>
+#import <TUICore/UIView+TUILayout.h>
+#import "ReactiveObjC/ReactiveObjC.h"
+#import "SDWebImage/UIImageView+WebCache.h"
+
+@interface TUIContactAvatarViewController () <UIScrollViewDelegate>
+@property UIImageView *avatarView;
+
+@property TUIScrollView *avatarScrollView;
+
+@property UIImage *saveBackgroundImage;
+@property UIImage *saveShadowImage;
+
+@end
+
+@implementation TUIContactAvatarViewController
+
+- (void)viewDidLoad {
+    [super viewDidLoad];
+
+    self.saveBackgroundImage = [self.navigationController.navigationBar backgroundImageForBarMetrics:UIBarMetricsDefault];
+    self.saveShadowImage = self.navigationController.navigationBar.shadowImage;
+    [self.navigationController.navigationBar setBackgroundImage:[UIImage new] forBarMetrics:UIBarMetricsDefault];
+    self.navigationController.navigationBar.shadowImage = [UIImage new];
+
+    CGRect rect = self.view.bounds;
+    self.avatarScrollView = [[TUIScrollView alloc] initWithFrame:CGRectZero];
+    [self.view addSubview:self.avatarScrollView];
+    self.avatarScrollView.backgroundColor = [UIColor blackColor];
+    self.avatarScrollView.frame = rect;
+
+    self.avatarView = [[UIImageView alloc] initWithImage:self.avatarData.avatarImage];
+    self.avatarScrollView.imageView = self.avatarView;
+    self.avatarScrollView.maximumZoomScale = 4.0;
+    self.avatarScrollView.delegate = self;
+
+    self.avatarView.image = self.avatarData.avatarImage;
+    TUICommonContactProfileCardCellData *data = self.avatarData;
+    /*
+     @weakify(self);
+    [RACObserve(data, avatarUrl) subscribeNext:^(NSURL *x) {
+        @strongify(self);
+        [self.avatarView sd_setImageWithURL:x placeholderImage:self.avatarData.avatarImage];
+    }];
+    */
+    @weakify(self);
+    [RACObserve(data, avatarUrl) subscribeNext:^(NSURL *x) {
+      @strongify(self);
+      [self.avatarView sd_setImageWithURL:x placeholderImage:self.avatarData.avatarImage];
+      [self.avatarScrollView setNeedsLayout];
+    }];
+}
+
+- (UIView *)viewForZoomingInScrollView:(UIScrollView *)scrollView {
+    return self.avatarView;
+}
+
+- (void)viewWillAppear:(BOOL)animated {
+    [super viewWillAppear:animated];
+    [[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationNone];
+
+    [self.navigationController.navigationBar setBackgroundImage:[UIImage new] forBarMetrics:UIBarMetricsDefault];
+    self.navigationController.navigationBar.shadowImage = [UIImage new];
+
+    self.navigationController.navigationBar.backgroundColor = [UIColor clearColor];
+}
+
+- (void)viewWillDisappear:(BOOL)animated {
+    [super viewWillDisappear:animated];
+    [[UIApplication sharedApplication] setStatusBarHidden:NO withAnimation:UIStatusBarAnimationNone];
+}
+
+- (void)willMoveToParentViewController:(UIViewController *)parent {
+    if (parent == nil) {
+        [self.navigationController.navigationBar setBackgroundImage:self.saveBackgroundImage forBarMetrics:UIBarMetricsDefault];
+        self.navigationController.navigationBar.shadowImage = self.saveShadowImage;
+    }
+}
+
+@end