chore(ios): make sdk version using macro defines

framework/ios/base/bridge/HippyBridge.mm

@@ -79,7 +79,7 @@
 NSString *const HippyJavaScriptDidLoadNotification = @"HippyJavaScriptDidLoadNotification";
 NSString *const HippyJavaScriptDidFailToLoadNotification = @"HippyJavaScriptDidFailToLoadNotification";
 NSString *const HippyDidInitializeModuleNotification = @"HippyDidInitializeModuleNotification";
-NSString *const HippySDKVersion = @"unspecified";
+NSString *const HippySDKVersion = @HIPPY_STR(HIPPY_VERSION);
 
 
 static NSString *const HippyNativeGlobalKeyOS = @"OS";

hippy.podspec

@@ -129,6 +129,9 @@ Pod::Spec.new do |s|
     base.source_files = ['modules/ios/base/*.{h,m,mm}', 'modules/ios/logutils/*.{h,mm}']
     base.public_header_files = ['modules/ios/base/*.h', 'modules/ios/logutils/*.h']
     base.dependency 'hippy/Footstone'
+    base.pod_target_xcconfig = {
+      'GCC_PREPROCESSOR_DEFINITIONS' => 'HIPPY_VERSION=' + s.version.to_s,
+    }
     puts 'hippy subspec \'base\' read end'
   end
 

modules/ios/base/HippyDefines.h

@@ -64,6 +64,11 @@
 #define HIPPY_CONCAT2(A, B) A##B
 #define HIPPY_CONCAT(A, B) HIPPY_CONCAT2(A, B)
 
+/**
+ * Convert number macro to string
+ */
+#define HIPPY_STR(x) HIPPY_STR_EXPAND(x)
+#define HIPPY_STR_EXPAND(x) #x
 
 /**
  * Throw an assertion for unimplemented methods.

modules/ios/base/HippyUtils.h

@@ -142,4 +142,16 @@ HIPPY_EXTERN NSString *HippySchemeFromURLString(NSString *urlString);
 //Get String Encoding From HTTP URL Response
 HIPPY_EXTERN NSStringEncoding HippyGetStringEncodingFromURLResponse(NSURLResponse *response);
 
+
+#pragma mark -
+
+/// 工具类
+@interface HippyUtils : NSObject
+
+/// SDK版本号
++ (NSString *)sdkVersion;
+
+@end
+
+
 NS_ASSUME_NONNULL_END

modules/ios/base/HippyUtils.m

@@ -698,3 +698,14 @@ id HippyJSONClean(id object) {
 
     return HippyMakeError(errorMessage, nil, errorInfo);
 }
+
+
+#pragma mark - 
+
+@implementation HippyUtils
+
++ (NSString *)sdkVersion {
+    return @(HIPPY_STR(HIPPY_VERSION));
+}
+
+@end