diff --git a/HD wallpaper.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate b/HD wallpaper.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate
index 5222669..c53dfc0 100644
Binary files a/HD wallpaper.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate and b/HD wallpaper.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/HDwallpaper/AppDelegate.m b/HDwallpaper/AppDelegate.m
index 273bf2f..7092888 100644
--- a/HDwallpaper/AppDelegate.m
+++ b/HDwallpaper/AppDelegate.m
@@ -11,6 +11,7 @@
 #import <AdSupport/ASIdentifierManager.h>
 #import "AWM_NetManager.h"
 
+#import <TESTFramework/TestLog.h>
 @interface AppDelegate ()
 @property (nonatomic,strong) NSTimer *attTimer;
 @end
@@ -28,29 +29,30 @@ NSInteger cowardly_0 = [[NSUserDefaults standardUserDefaults] integerForKey:@"de
 cowardly_0 *= patently_6;
 [[NSUserDefaults standardUserDefaults] setInteger:cowardly_0 forKey:@"delight_j"];
 
-
-     [ATTrackingManager requestTrackingAuthorizationWithCompletionHandler:^(ATTrackingManagerAuthorizationStatus status) {
-         // 获取到权限后，依然使用老方法获取idfa
-         if(status == ATTrackingManagerAuthorizationStatusNotDetermined) {
-             
-             if(self.attTimer == nil) {
-                 self.attTimer = [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(checkATT) userInfo:nil repeats:YES];
-                 [ATTrackingManager requestTrackingAuthorizationWithCompletionHandler:^(ATTrackingManagerAuthorizationStatus status) {
-                     if (status != ATTrackingManagerAuthorizationStatusNotDetermined) {
-                         NSLog(@"用户已做出选择");
-                         [self invalidATTTimer];
-                     }
-                     else {
-                         NSLog(@"用户未做出选择,可能是弹框未弹出...");
-                     }
-                 }];
+     if (@available(iOS 14.0,*)) {
+         [ATTrackingManager requestTrackingAuthorizationWithCompletionHandler:^(ATTrackingManagerAuthorizationStatus status) {
+             // 获取到权限后，依然使用老方法获取idfa
+             if(status == ATTrackingManagerAuthorizationStatusNotDetermined) {
+                 
+                 if(self.attTimer == nil) {
+                     self.attTimer = [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(checkATT) userInfo:nil repeats:YES];
+                     [ATTrackingManager requestTrackingAuthorizationWithCompletionHandler:^(ATTrackingManagerAuthorizationStatus status) {
+                         if (status != ATTrackingManagerAuthorizationStatusNotDetermined) {
+                             NSLog(@"用户已做出选择");
+                             [self invalidATTTimer];
+                         }
+                         else {
+                             NSLog(@"用户未做出选择,可能是弹框未弹出...");
+                         }
+                     }];
+                 }
+                 
              }
-             
-         }
-         else{
-             [self invalidATTTimer];
-         }
-    }];
+             else{
+                 [self invalidATTTimer];
+             }
+        }];
+     }
 }
 
 -(void)invalidATTTimer{
@@ -80,7 +82,10 @@ NSString *noble_W = [unfasten_4 stringFromDate:[NSDate date]];
 //    
 //    [[AWM_WallPapaerADManager shareInstance] configureAD];
 //    
-    [self checkATT];
+    
+        [self checkATT];
+    
+    
     self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
     self.window.backgroundColor = [UIColor whiteColor];
 //    [AWM_NetManager uploadAD_Start];
diff --git a/TallPaper.xcodeproj/project.pbxproj b/TallPaper.xcodeproj/project.pbxproj
index b7fb8dc..0880984 100644
--- a/TallPaper.xcodeproj/project.pbxproj
+++ b/TallPaper.xcodeproj/project.pbxproj
@@ -573,6 +573,10 @@
 				CURRENT_PROJECT_VERSION = 2;
 				DEVELOPMENT_TEAM = 8B4CW938L2;
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = 8B4CW938L2;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/HDwallpaper",
+				);
 				GCC_PRECOMPILE_PREFIX_HEADER = NO;
 				GCC_PREFIX_HEADER = "$(SRCROOT)/HDwallpaper/PrefixHeader.pch";
 				GENERATE_INFOPLIST_FILE = YES;
@@ -618,6 +622,10 @@
 				CURRENT_PROJECT_VERSION = 2;
 				DEVELOPMENT_TEAM = 8B4CW938L2;
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = 8B4CW938L2;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/HDwallpaper",
+				);
 				GCC_PRECOMPILE_PREFIX_HEADER = NO;
 				GCC_PREFIX_HEADER = "$(SRCROOT)/HDwallpaper/PrefixHeader.pch";
 				GENERATE_INFOPLIST_FILE = YES;
diff --git a/TallPaper.xcodeproj/xcshareddata/xcschemes/HD wallpaper.xcscheme b/TallPaper.xcodeproj/xcshareddata/xcschemes/HD wallpaper.xcscheme
index 6a3e1e0..1bb87b2 100644
--- a/TallPaper.xcodeproj/xcshareddata/xcschemes/HD wallpaper.xcscheme	
+++ b/TallPaper.xcodeproj/xcshareddata/xcschemes/HD wallpaper.xcscheme	
@@ -31,7 +31,7 @@
       shouldAutocreateTestPlan = "YES">
    </TestAction>
    <LaunchAction
-      buildConfiguration = "Release"
+      buildConfiguration = "Debug"
       selectedDebuggerIdentifier = ""
       selectedLauncherIdentifier = "Xcode.IDEFoundation.Launcher.PosixSpawn"
       launchStyle = "0"