From 3e8437ae559487362fae3525beb79c534c213a51 Mon Sep 17 00:00:00 2001
From: 单军华
Date: Thu, 12 Jul 2018 13:44:34 +0800
Subject: [PATCH] bug修复和功能优化

---
 screendisplay/Pods/EaseUI/EaseUI/EMUIKit/Views/conversation/MessageCellBubbleView/EaseBubbleView.m |   83 +++++++++++++++++++++++++++++++++++++++++
 1 files changed, 83 insertions(+), 0 deletions(-)

diff --git a/screendisplay/Pods/EaseUI/EaseUI/EMUIKit/Views/conversation/MessageCellBubbleView/EaseBubbleView.m b/screendisplay/Pods/EaseUI/EaseUI/EMUIKit/Views/conversation/MessageCellBubbleView/EaseBubbleView.m
new file mode 100755
index 0000000..5a02fc9
--- /dev/null
+++ b/screendisplay/Pods/EaseUI/EaseUI/EMUIKit/Views/conversation/MessageCellBubbleView/EaseBubbleView.m
@@ -0,0 +1,83 @@
+/************************************************************
+ *  * Hyphenate CONFIDENTIAL
+ * __________________
+ * Copyright (C) 2016 Hyphenate Inc. All rights reserved.
+ *
+ * NOTICE: All information contained herein is, and remains
+ * the property of Hyphenate Inc.
+ * Dissemination of this information or reproduction of this material
+ * is strictly forbidden unless prior written permission is obtained
+ * from Hyphenate Inc.
+ */
+
+
+#import "EaseBubbleView.h"
+
+#import "EaseBubbleView+Text.h"
+#import "EaseBubbleView+Image.h"
+#import "EaseBubbleView+Location.h"
+#import "EaseBubbleView+Voice.h"
+#import "EaseBubbleView+Video.h"
+#import "EaseBubbleView+File.h"
+
+@interface EaseBubbleView()
+
+@property (nonatomic) NSLayoutConstraint *marginTopConstraint;
+@property (nonatomic) NSLayoutConstraint *marginBottomConstraint;
+@property (nonatomic) NSLayoutConstraint *marginLeftConstraint;
+@property (nonatomic) NSLayoutConstraint *marginRightConstraint;
+
+@end
+
+@implementation EaseBubbleView
+
+@synthesize backgroundImageView = _backgroundImageView;
+@synthesize margin = _margin;
+
+- (instancetype)initWithMargin:(UIEdgeInsets)margin
+                      isSender:(BOOL)isSender
+{
+    self = [super init];
+    if (self) {
+        _isSender = isSender;
+        _margin = margin;
+        
+        _marginConstraints = [NSMutableArray array];
+    }
+    
+    return self;
+}
+
+#pragma mark - Setup Constraints
+
+/*!
+ @method
+ @brief ���������������������������������
+ @discussion
+ @result
+ */
+- (void)_setupBackgroundImageViewConstraints
+{
+    [self addConstraint:[NSLayoutConstraint constraintWithItem:_backgroundImageView attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeTop multiplier:1.0 constant:0]];
+    [self addConstraint:[NSLayoutConstraint constraintWithItem:_backgroundImageView attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeBottom multiplier:1.0 constant:0]];
+    [self addConstraint:[NSLayoutConstraint constraintWithItem:_backgroundImageView attribute:NSLayoutAttributeCenterY relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeCenterY multiplier:1.0 constant:0]];
+    [self addConstraint:[NSLayoutConstraint constraintWithItem:_backgroundImageView attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeRight multiplier:1.0 constant:0]];
+    [self addConstraint:[NSLayoutConstraint constraintWithItem:_backgroundImageView attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeLeft multiplier:1.0 constant:0]];
+}
+
+#pragma mark - getter
+
+- (UIImageView *)backgroundImageView
+{
+    if (_backgroundImageView == nil) {
+        _backgroundImageView = [[UIImageView alloc] init];
+        _backgroundImageView.translatesAutoresizingMaskIntoConstraints = NO;
+        _backgroundImageView.backgroundColor = [UIColor clearColor];
+        [self addSubview:_backgroundImageView];
+        [self _setupBackgroundImageViewConstraints];
+    }
+    
+    return _backgroundImageView;
+}
+
+@end

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