From 7b02207537d35bfa1714bf8beafc921f717d100a Mon Sep 17 00:00:00 2001
From: 单军华
Date: Wed, 11 Jul 2018 10:47:42 +0800
Subject: [PATCH] 首次上传

---
 screendisplay/screendisplay/Supporting Files/main.m |   57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 57 insertions(+), 0 deletions(-)

diff --git a/screendisplay/screendisplay/Supporting Files/main.m b/screendisplay/screendisplay/Supporting Files/main.m
new file mode 100644
index 0000000..ac9a546
--- /dev/null
+++ b/screendisplay/screendisplay/Supporting Files/main.m
@@ -0,0 +1,57 @@
+//
+//  main.m
+//  screendisplay
+//
+//  Created by ��������� on 2018/6/29.
+//  Copyright �� 2018��� ���������. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+#import "AppDelegate.h"
+
+void UncaughtExceptionHandler(NSException *exception);
+
+
+int main(int argc, char * argv[]) {
+    @autoreleasepool {
+        @try {
+            return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
+        } @catch (NSException *exception) {
+            
+            UncaughtExceptionHandler(exception);
+        } @finally {
+        }
+    }
+}
+
+
+// ������������C���������������������������������
+void UncaughtExceptionHandler(NSException *exception) {
+    // ������������exception���������������������������������������������������������������������������������������������������������symbols������������������������������������
+    NSArray *symbols = [exception callStackSymbols];
+    NSString *reason = [exception reason];
+    NSString *name = [exception name];
+    NSString *caches = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES).lastObject;
+    
+    NSMutableDictionary *dictM = [NSMutableDictionary dictionaryWithContentsOfFile:[caches stringByAppendingPathComponent:@"zplan_crash.plist"]];
+    
+    if (!dictM) {
+        dictM = [NSMutableDictionary dictionary];
+    }
+    
+    NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
+    formatter.dateFormat = @"yyyyMMddHHmmssSSS";
+    NSString *timestamp = [formatter stringFromDate:[NSDate date]];
+    
+    
+    NSDictionary *dict = @{
+                           timestamp : @{
+                                   [timestamp stringByAppendingString:@"name"] : name,
+                                   [timestamp stringByAppendingString:@"_reason"] : reason,
+                                   [timestamp stringByAppendingString:@"__symbols"] : symbols
+                                   }
+                           };
+    [dictM setValuesForKeysWithDictionary:dict];
+    [dictM writeToFile:[caches stringByAppendingPathComponent:@"zplan_crash.plist"] atomically:YES];
+    
+}

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