diff --git a/Framework/Info.plist b/Framework/Info.plist
index f0993d5..d04a6b4 100644
--- a/Framework/Info.plist
+++ b/Framework/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0.4</string>
+	<string>1.0.5</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>NSPrincipalClass</key>
diff --git a/Framework/YYImage.xcodeproj/project.pbxproj b/Framework/YYImage.xcodeproj/project.pbxproj
index c92e2ba..2e03acb 100644
--- a/Framework/YYImage.xcodeproj/project.pbxproj
+++ b/Framework/YYImage.xcodeproj/project.pbxproj
@@ -162,7 +162,7 @@
 		D9A995161F0564180062698B /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0900;
+				LastUpgradeCheck = 1020;
 				ORGANIZATIONNAME = ibireme;
 				TargetAttributes = {
 					D9A9951E1F0564180062698B = {
@@ -176,6 +176,7 @@
 			hasScannedForEncodings = 0;
 			knownRegions = (
 				en,
+				Base,
 			);
 			mainGroup = D9A995151F0564180062698B;
 			productRefGroup = D9A995201F0564180062698B /* Products */;
@@ -227,12 +228,16 @@
 				CLANG_WARN_BOOL_CONVERSION = YES;
 				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
@@ -283,12 +288,16 @@
 				CLANG_WARN_BOOL_CONVERSION = YES;
 				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
diff --git a/Framework/YYImage.xcodeproj/xcshareddata/xcschemes/YYImage.xcscheme b/Framework/YYImage.xcodeproj/xcshareddata/xcschemes/YYImage.xcscheme
index 9b213ef..f92882d 100644
--- a/Framework/YYImage.xcodeproj/xcshareddata/xcschemes/YYImage.xcscheme
+++ b/Framework/YYImage.xcodeproj/xcshareddata/xcschemes/YYImage.xcscheme
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0900"
-   version = "1.8">
+   LastUpgradeVersion = "1020"
+   version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
@@ -26,7 +26,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
       </Testables>
diff --git a/YYImage/YYAnimatedImageView.m b/YYImage/YYAnimatedImageView.m
index 07ee652..5aa436f 100644
--- a/YYImage/YYAnimatedImageView.m
+++ b/YYImage/YYAnimatedImageView.m
@@ -431,13 +431,13 @@ - (void)startAnimating {
 - (void)didReceiveMemoryWarning:(NSNotification *)notification {
     [_requestQueue cancelAllOperations];
     [_requestQueue addOperationWithBlock: ^{
-        _incrBufferCount = -60 - (int)(arc4random() % 120); // about 1~3 seconds to grow back..
-        NSNumber *next = @((_curIndex + 1) % _totalFrameCount);
+        self->_incrBufferCount = -60 - (int)(arc4random() % 120); // about 1~3 seconds to grow back..
+        NSNumber *next = @((self->_curIndex + 1) % self->_totalFrameCount);
         LOCK(
-             NSArray * keys = _buffer.allKeys;
+             NSArray * keys = self->_buffer.allKeys;
              for (NSNumber * key in keys) {
                  if (![key isEqualToNumber:next]) { // keep the next frame for smoothly animation
-                     [_buffer removeObjectForKey:key];
+                     [self->_buffer removeObjectForKey:key];
                  }
              }
         )//LOCK
@@ -577,20 +577,20 @@ - (void)setCurrentAnimatedImageIndex:(NSUInteger)currentAnimatedImageIndex {
     if (currentAnimatedImageIndex >= _curAnimatedImage.animatedImageFrameCount) return;
     if (_curIndex == currentAnimatedImageIndex) return;
     
-    void (^block)() = ^{
+    void (^block)(void) = ^{
         LOCK(
-             [_requestQueue cancelAllOperations];
-             [_buffer removeAllObjects];
+             [self->_requestQueue cancelAllOperations];
+             [self->_buffer removeAllObjects];
              [self willChangeValueForKey:@"currentAnimatedImageIndex"];
-             _curIndex = currentAnimatedImageIndex;
+             self->_curIndex = currentAnimatedImageIndex;
              [self didChangeValueForKey:@"currentAnimatedImageIndex"];
-             _curFrame = [_curAnimatedImage animatedImageFrameAtIndex:_curIndex];
-             if (_curImageHasContentsRect) {
-                 _curContentsRect = [_curAnimatedImage animatedImageContentsRectAtIndex:_curIndex];
+             self->_curFrame = [self->_curAnimatedImage animatedImageFrameAtIndex:self->_curIndex];
+             if (self->_curImageHasContentsRect) {
+                 self->_curContentsRect = [self->_curAnimatedImage animatedImageContentsRectAtIndex:self->_curIndex];
              }
-             _time = 0;
-             _loopEnd = NO;
-             _bufferMiss = NO;
+             self->_time = 0;
+             self->_loopEnd = NO;
+             self->_bufferMiss = NO;
              [self.layer setNeedsDisplay];
         )//LOCK
     };
diff --git a/YYImage/YYImageCoder.h b/YYImage/YYImageCoder.h
index 31299e7..d644317 100644
--- a/YYImage/YYImageCoder.h
+++ b/YYImage/YYImageCoder.h
@@ -368,10 +368,10 @@ CG_EXTERN NSString *_Nullable YYImageTypeGetExtension(YYImageType type);
 
 
 /// Returns the shared DeviceRGB color space.
-CG_EXTERN CGColorSpaceRef YYCGColorSpaceGetDeviceRGB();
+CG_EXTERN CGColorSpaceRef YYCGColorSpaceGetDeviceRGB(void);
 
 /// Returns the shared DeviceGray color space.
-CG_EXTERN CGColorSpaceRef YYCGColorSpaceGetDeviceGray();
+CG_EXTERN CGColorSpaceRef YYCGColorSpaceGetDeviceGray(void);
 
 /// Returns whether a color space is DeviceRGB.
 CG_EXTERN BOOL YYCGColorSpaceIsDeviceRGB(CGColorSpaceRef space);
@@ -446,7 +446,7 @@ CG_EXTERN CFDataRef _Nullable YYCGImageCreateEncodedData(CGImageRef imageRef, YY
 /**
  Whether WebP is available in YYImage.
  */
-CG_EXTERN BOOL YYImageWebPAvailable();
+CG_EXTERN BOOL YYImageWebPAvailable(void);
 
 /**
  Get a webp image frame count;