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Posted to commits@weex.apache.org by ji...@apache.org on 2017/01/24 08:18:26 UTC
[11/50] [abbrv] incubator-weex git commit: + [ios] iOS init.
http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/185fe55c/ios/sdk/WeexSDK/Sources/Utility/WXUtility.h
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diff --git a/ios/sdk/WeexSDK/Sources/Utility/WXUtility.h b/ios/sdk/WeexSDK/Sources/Utility/WXUtility.h
new file mode 100644
index 0000000..79f587f
--- /dev/null
+++ b/ios/sdk/WeexSDK/Sources/Utility/WXUtility.h
@@ -0,0 +1,282 @@
+/**
+ * Created by Weex.
+ * Copyright (c) 2016, Alibaba, Inc. All rights reserved.
+ *
+ * This source code is licensed under the Apache Licence 2.0.
+ * For the full copyright and license information,please view the LICENSE file in the root directory of this source tree.
+ */
+
+#import <Foundation/Foundation.h>
+#import <UIKit/UIKit.h>
+#import "WXDefine.h"
+#import "WXType.h"
+#import "WXLog.h"
+
+// The default screen width which helps us to caculate the real size or scale in different devices.
+static const CGFloat WXDefaultScreenWidth = 750.0;
+
+#define WX_ENUMBER_CASE(_invoke, idx, code, obj, _type, op, _flist) \
+case code:{\
+ _type *_tmp = malloc(sizeof(_type));\
+ memset(_tmp, 0, sizeof(_type));\
+ *_tmp = [obj op];\
+ [_invoke setArgument:_tmp atIndex:(idx) + 2];\
+ *(_flist + idx) = _tmp;\
+ break;\
+}
+#define WX_EPCHAR_CASE(_invoke, idx, code, obj, _type, op, _flist) \
+case code:{\
+ _type *_tmp = (_type *)[obj op];\
+ [_invoke setArgument:&_tmp atIndex:(idx) + 2];\
+ *(_flist + idx) = 0;\
+ break;\
+}\
+
+#define WX_ALLOC_FLIST(_ppFree, _count) \
+do {\
+ _ppFree = (void *)malloc(sizeof(void *) * (_count));\
+ memset(_ppFree, 0, sizeof(void *) * (_count));\
+} while(0)
+
+#define WX_FREE_FLIST(_ppFree, _count) \
+do {\
+ for(int i = 0; i < _count; i++){\
+ if(*(_ppFree + i ) != 0) {\
+ free(*(_ppFree + i));\
+ }\
+ }\
+ free(_ppFree);\
+}while(0)
+
+#define WX_ARGUMENTS_SET(_invocation, _sig, idx, _obj, _ppFree) \
+do {\
+ const char *encode = [_sig getArgumentTypeAtIndex:(idx) + 2];\
+ switch(encode[0]){\
+ WX_EPCHAR_CASE(_invocation, idx, _C_CHARPTR, _obj, char *, UTF8String, _ppFree)\
+ WX_ENUMBER_CASE(_invocation, idx, _C_INT, _obj, int, intValue, _ppFree)\
+ WX_ENUMBER_CASE(_invocation, idx, _C_SHT, _obj, short, shortValue, _ppFree)\
+ WX_ENUMBER_CASE(_invocation, idx, _C_LNG, _obj, long, longValue, _ppFree)\
+ WX_ENUMBER_CASE(_invocation, idx, _C_LNG_LNG, _obj, long long, longLongValue, _ppFree)\
+ WX_ENUMBER_CASE(_invocation, idx, _C_UCHR, _obj, unsigned char, unsignedCharValue, _ppFree)\
+ WX_ENUMBER_CASE(_invocation, idx, _C_UINT, _obj, unsigned int, unsignedIntValue, _ppFree)\
+ WX_ENUMBER_CASE(_invocation, idx, _C_USHT, _obj, unsigned short, unsignedShortValue, _ppFree)\
+ WX_ENUMBER_CASE(_invocation, idx, _C_ULNG, _obj, unsigned long, unsignedLongValue, _ppFree)\
+ WX_ENUMBER_CASE(_invocation, idx, _C_ULNG_LNG, _obj,unsigned long long, unsignedLongLongValue, _ppFree)\
+ WX_ENUMBER_CASE(_invocation, idx, _C_FLT, _obj, float, floatValue, _ppFree)\
+ WX_ENUMBER_CASE(_invocation, idx, _C_DBL, _obj, double, doubleValue, _ppFree)\
+ WX_ENUMBER_CASE(_invocation, idx, _C_BOOL, _obj, bool, boolValue, _ppFree)\
+ default: { [_invocation setArgument:&_obj atIndex:(idx) + 2]; *(_ppFree + idx) = 0; break;}\
+ }\
+}while(0)
+
+/**
+ * @abstract execute asynchronous action block on the main thread.
+ *
+ */
+extern void WXPerformBlockOnMainThread( void (^ _Nonnull block)());
+
+/**
+ * @abstract execute synchronous action block on the main thread.
+ *
+ */
+extern void WXPerformBlockSyncOnMainThread( void (^ _Nonnull block)());
+
+/**
+ * @abstract swizzling methods.
+ *
+ */
+extern void WXSwizzleInstanceMethod(_Nonnull Class class, _Nonnull SEL original, _Nonnull SEL replaced);
+
+extern void WXSwizzleInstanceMethodWithBlock(_Nonnull Class class, _Nonnull SEL original, _Nonnull id block, _Nonnull SEL replaced);
+
+extern _Nonnull SEL WXSwizzledSelectorForSelector(_Nonnull SEL selector);
+
+@interface WXUtility : NSObject
+
+/**
+ * @abstract Returns the environment of current application, you can get some nessary properties such as appVersion\u3001sdkVersion\u3001appName etc.
+ *
+ * @return A dictionary object which contains these properties.
+ *
+ */
++ (NSDictionary *_Nonnull)getEnvironment;
+
+/**
+ * @abstract UserAgent Generation
+ *
+ * @return A ua string by splicing (deviceName\u3001appVersion\u3001sdkVersion\u3001externalField\u3001screenSize)
+ *
+ */
++ (NSString *_Nonnull)userAgent;
+
+/**
+ * @abstract JSON Decode Mehthod
+ *
+ * @param JSON String.
+ *
+ * @return A json object by decoding json string.
+ *
+ */
++ (id _Nullable)objectFromJSON:(NSString * _Nonnull)json;
+
+#define WXDecodeJson(json) [WXUtility objectFromJSON:json]
+
+/**
+ * @abstract JSON Encode Mehthod
+ *
+ * @param JSON Object.
+ *
+ * @return A json string by encoding json object.
+ *
+ */
++ (NSString * _Nullable)JSONString:(id _Nonnull)object;
+
+#define WXEncodeJson(obj) [WXUtility JSONString:obj]
+
+/**
+ * @abstract JSON Object Copy Mehthod
+ *
+ * @param JSON Object.
+ *
+ * @return A json object by copying.
+ *
+ */
++ (id _Nullable)copyJSONObject:(id _Nonnull)object;
+
+#define WXCopyJson(obj) [WXUtility copyJSONObject:obj]
+
+/**
+ *
+ * Checks if a String is whitespace, empty ("") or nil
+ * @code
+ * [WXUtility isBlankString: nil] = true
+ * [WXUtility isBlankString: ""] = true
+ * [WXUtility isBlankString: " "] = true
+ * [WXUtility isBlankString: "bob"] = false
+ * [WXUtility isBlankString: " bob "] = false
+ * @endcode
+ * @param string the String to check, may be null
+ *
+ * @return true if the String is null, empty or whitespace
+ */
++ (BOOL)isBlankString:(NSString * _Nullable)string ;
+
+/**
+ * @abstract Returns a standard error object
+ *
+ * @param error code.
+ *
+ * @param error message.
+ *
+ * @return A error object type of NSError.
+ *
+ */
++ (NSError * _Nonnull)errorWithCode:(NSInteger)code message:(NSString * _Nullable)message;
+
+/**
+ * @abstract Returns a Font Object by setting some properties such as size\u3001weight\u3001style and fontFamily.
+ *
+ * @param textSize.
+ *
+ * @param textWeight. The type of WXTextWeight (Normal or Bold).
+ *
+ * @param textStyle. The type of WXTextStyle (Normal or Italic).
+ *
+ * @param fontFamily.
+ *
+ * @return A font object according to the above params.
+ *
+ */
++ (UIFont *_Nonnull)fontWithSize:(CGFloat)size textWeight:(WXTextWeight)textWeight textStyle:(WXTextStyle)textStyle fontFamily:(NSString *_Nullable)fontFamily;
+
+/**
+ * @abstract Returns the scale of the main screen.
+ *
+ */
+CGFloat WXScreenScale();
+
+/**
+ * @abstract Returns the metrics of the main screen.
+ *
+ */
+CGSize WXScreenSize();
+
+/**
+ * @abstract Returns the resize radio of the main screen.
+ *
+ * @discussion If orientation is equal to landscape, the value is caculated as follows: WXScreenSize().height / WXDefaultScreenWidth, otherwise, WXScreenSize().width / WXDefaultScreenWidth.
+ *
+ */
+CGFloat WXScreenResizeRadio(void);
+
+/**
+ * @abstract Returns a Round float coordinates to the main screen pixel.
+ *
+ */
+CGFloat WXRoundPixelValue(CGFloat value);
+
+/**
+ * @abstract Returns a Floor float coordinates to the main screen pixel.
+ *
+ */
+CGFloat WXFloorPixelValue(CGFloat value);
+
+/**
+ * @abstract Returns a Ceil float coordinates to the main screen pixel.
+ *
+ */
+CGFloat WXCeilPixelValue(CGFloat value);
+
+/**
+ * @abstract Returns a resized pixel which is caculated according to the WXScreenResizeRadio.
+ *
+ */
+CGFloat WXPixelResize(CGFloat value);
+
+/**
+ * @abstract Returns a resized frame which is caculated according to the WXScreenResizeRadio.
+ *
+ */
+CGRect WXPixelFrameResize(CGRect value);
+
+/**
+ * @abstract Returns a resized point which is caculated according to the WXScreenResizeRadio.
+ *
+ */
+CGPoint WXPixelPointResize(CGPoint value);
+
+/**
+ * @abstract Returns the document directory path.
+ *
+ */
++ (NSString *_Nonnull)documentDirectory;
+
+#define WXDocumentPath [WXUtility documentDirectory]
+
+/**
+ * @abstract Returns the system cache directory path.
+ *
+ */
++ (NSString *_Nonnull)cacheDirectory;
+
+#define WXCachePath [WXUtility cacheDirectory]
+
+/**
+ * @abstract Returns the system library directory path.
+ *
+ */
++ (NSString *_Nonnull)libraryDirectory;
+
+#define WXLibararyPath [WXUtility libraryDirectory]
+
+/**
+ * @abstract Returns the global cache whose size is 5M.
+ *
+ */
++ (NSCache *_Nonnull)globalCache;
+
+#define WXGlobalCache [WXUtility globalCache]
+
++ (void)addStatTrack:(NSString *_Nonnull)appName;
+
+@end
http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/185fe55c/ios/sdk/WeexSDK/Sources/Utility/WXUtility.m
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diff --git a/ios/sdk/WeexSDK/Sources/Utility/WXUtility.m b/ios/sdk/WeexSDK/Sources/Utility/WXUtility.m
new file mode 100644
index 0000000..21bdd9f
--- /dev/null
+++ b/ios/sdk/WeexSDK/Sources/Utility/WXUtility.m
@@ -0,0 +1,389 @@
+/**
+ * Created by Weex.
+ * Copyright (c) 2016, Alibaba, Inc. All rights reserved.
+ *
+ * This source code is licensed under the Apache Licence 2.0.
+ * For the full copyright and license information,please view the LICENSE file in the root directory of this source tree.
+ */
+
+#import "WXUtility.h"
+#import "WXLog.h"
+#import "WXSDKEngine.h"
+#import "WXAppConfiguration.h"
+#import <objc/runtime.h>
+#import <objc/message.h>
+#import <sys/utsname.h>
+#import <UIKit/UIScreen.h>
+
+void WXPerformBlockOnMainThread(void (^ _Nonnull block)())
+{
+ if ([NSThread isMainThread]) {
+ block();
+ } else {
+ dispatch_async(dispatch_get_main_queue(), ^{
+ block();
+ });
+ }
+}
+
+void WXPerformBlockSyncOnMainThread(void (^ _Nonnull block)())
+{
+ if ([NSThread isMainThread]) {
+ block();
+ } else {
+ dispatch_sync(dispatch_get_main_queue(), ^{
+ block();
+ });
+ }
+}
+
+void WXSwizzleInstanceMethod(Class class, SEL original, SEL replaced)
+{
+ Method originalMethod = class_getInstanceMethod(class, original);
+ Method newMethod = class_getInstanceMethod(class, replaced);
+
+ BOOL didAddMethod = class_addMethod(class, original, method_getImplementation(newMethod), method_getTypeEncoding(newMethod));
+ if (didAddMethod) {
+ class_replaceMethod(class, replaced, method_getImplementation(newMethod), method_getTypeEncoding(newMethod));
+ } else {
+ method_exchangeImplementations(originalMethod, newMethod);
+ }
+}
+
+void WXSwizzleInstanceMethodWithBlock(Class class, SEL original, id block, SEL replaced)
+{
+ Method originalMethod = class_getInstanceMethod(class, original);
+ IMP implementation = imp_implementationWithBlock(block);
+
+ class_addMethod(class, replaced, implementation, method_getTypeEncoding(originalMethod));
+ Method newMethod = class_getInstanceMethod(class, replaced);
+ method_exchangeImplementations(originalMethod, newMethod);
+}
+
+SEL WXSwizzledSelectorForSelector(SEL selector)
+{
+ return NSSelectorFromString([NSString stringWithFormat:@"wx_swizzle_%x_%@", arc4random(), NSStringFromSelector(selector)]);
+}
+
+CGFloat WXScreenScale(void)
+{
+ static CGFloat _scale;
+ static dispatch_once_t onceToken;
+ dispatch_once(&onceToken, ^{
+ _scale = [UIScreen mainScreen].scale;
+ });
+ return _scale;
+}
+
+CGSize WXScreenSize(void)
+{
+ return [UIScreen mainScreen].bounds.size;
+}
+
+CGFloat WXScreenResizeRadio(void)
+{
+ static CGFloat resizeScale;
+ static dispatch_once_t onceToken;
+ dispatch_once(&onceToken, ^{
+ CGSize size = WXScreenSize();
+ CGFloat deviceWidth;
+ if (size.width > size.height) {
+ // Landscape
+ deviceWidth = size.height;
+ } else {
+ deviceWidth = size.width;
+ }
+
+ resizeScale = deviceWidth / WXDefaultScreenWidth;
+ });
+
+ return resizeScale;
+}
+
+CGFloat WXRoundPixelValue(CGFloat value)
+{
+ CGFloat scale = WXScreenScale();
+ return round(value * scale) / scale;
+}
+
+CGFloat WXCeilPixelValue(CGFloat value)
+{
+ CGFloat scale = WXScreenScale();
+ return ceil(value * scale) / scale;
+}
+
+CGFloat WXFloorPixelValue(CGFloat value)
+{
+ CGFloat scale = WXScreenScale();
+ return floor(value * scale) / scale;
+}
+
+CGFloat WXPixelResize(CGFloat value)
+{
+ return WXCeilPixelValue(value * WXScreenResizeRadio());
+}
+
+CGRect WXPixelFrameResize(CGRect value)
+{
+ CGRect new = CGRectMake(value.origin.x * WXScreenResizeRadio(),
+ value.origin.y * WXScreenResizeRadio(),
+ value.size.width * WXScreenResizeRadio(),
+ value.size.height * WXScreenResizeRadio());
+ return new;
+}
+
+CGPoint WXPixelPointResize(CGPoint value)
+{
+ CGPoint new = CGPointMake(value.x * WXScreenResizeRadio(),
+ value.y * WXScreenResizeRadio());
+ return new;
+}
+
+@implementation WXUtility
+
++ (NSDictionary *)getEnvironment
+{
+ NSString *platform = @"iOS";
+ NSString *sysVersion = [[UIDevice currentDevice] systemVersion];
+ NSString *weexVersion = WX_SDK_VERSION;
+ NSString *machine = [self deviceName] ? : @"";
+ NSString *appVersion = [WXAppConfiguration appVersion] ? : @"";
+ NSString *appName = [WXAppConfiguration appName] ? : @"";
+
+ CGFloat deviceWidth = [[UIScreen mainScreen] bounds].size.width;
+ CGFloat deviceHeight = [[UIScreen mainScreen] bounds].size.height;
+ CGFloat scale = [[UIScreen mainScreen] scale];
+
+ NSMutableDictionary *data = [NSMutableDictionary dictionaryWithDictionary:@{
+ @"platform":platform,
+ @"osVersion":sysVersion,
+ @"weexVersion":weexVersion,
+ @"deviceModel":machine,
+ @"appName":appName,
+ @"appVersion":appVersion,
+ @"deviceWidth":@(deviceWidth * scale),
+ @"deviceHeight":@(deviceHeight * scale),
+ @"scale":@(scale),
+ @"logLevel":[WXLog logLevelString]
+ }];
+ return data;
+}
+
++ (NSString *)userAgent
+{
+ // Device UA
+ NSString *deviceUA = [NSString stringWithFormat:@"%@(iOS/%@)", [self deviceName]?:@"UNKNOWN", [[UIDevice currentDevice] systemVersion]]?:@"0.0.0";
+
+ // App UA
+ NSString *appUA = [NSString stringWithFormat:@"%@(%@/%@)", [WXAppConfiguration appGroup]?:@"WeexGroup", [WXAppConfiguration appName]?:@"WeexApp", [WXAppConfiguration appVersion]?:@"0.0.0"];
+
+ // Weex UA
+ NSString *weexUA = [NSString stringWithFormat:@"Weex/%@", WX_SDK_VERSION];
+
+ // external UA
+ NSString *externalUA = [WXAppConfiguration externalUserAgent] ? [NSString stringWithFormat:@" %@", [WXAppConfiguration externalUserAgent]] : @"";
+
+ // Screen Size
+ CGFloat w = [[UIScreen mainScreen] bounds].size.width;
+ CGFloat h = [[UIScreen mainScreen] bounds].size.height;
+ CGFloat s = [[UIScreen mainScreen] scale];
+ NSString * screenUA = [NSString stringWithFormat:@"%dx%d", (int)(s * w), (int)(s * h)];
+
+ // New UA
+ return [NSString stringWithFormat:@"%@ %@ %@%@ %@", deviceUA, appUA, weexUA, externalUA, screenUA];
+}
+
++ (id)objectFromJSON:(NSString *)json
+{
+ if (!json) return nil;
+
+ NSData *data = [json dataUsingEncoding:NSUTF8StringEncoding];
+ NSError *error = nil;
+ id obj = [NSJSONSerialization JSONObjectWithData:data
+ options:NSJSONReadingAllowFragments | NSJSONReadingMutableContainers | NSJSONReadingMutableLeaves
+ error:&error];
+ if(error){
+ WXLogError(@"%@", [error description]);
+ return nil;
+ }
+
+ return obj;
+}
+
++ (NSString *)JSONString:(id)object
+{
+ if(!object) return nil;
+
+ NSError *error = nil;
+ if([object isKindOfClass:[NSArray class]] || [object isKindOfClass:[NSDictionary class]]){
+ NSData *data = [NSJSONSerialization dataWithJSONObject:object
+ options:NSJSONWritingPrettyPrinted
+ error:&error];
+ if (error) {
+ WXLogError(@"%@", [error description]);
+ return nil;
+ }
+
+ return [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
+
+ } else if ([object isKindOfClass:[NSString class]]) {
+ NSArray *array = @[object];
+ NSData *data = [NSJSONSerialization dataWithJSONObject:array
+ options:NSJSONWritingPrettyPrinted
+ error:&error];
+ if (error) {
+ WXLogError(@"%@", [error description]);
+ return nil;
+ }
+
+ NSString *string = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
+ if (string.length <= 4) {
+ WXLogError(@"json convert length less than 4 chars.");
+ return nil;
+ }
+
+ return [string substringWithRange:NSMakeRange(2, string.length - 4)];
+ } else {
+ WXLogError(@"object isn't avaliable class");
+ return nil;
+ }
+}
+
++ (id)copyJSONObject:(id)object
+{
+ if ([object isKindOfClass:[NSArray class]]) {
+ NSArray *array = (NSArray *)object;
+ NSMutableArray *copyObjs = [NSMutableArray array];
+
+ [array enumerateObjectsUsingBlock:^(id _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
+ id copyObj = [self copyJSONObject:obj];
+ [copyObjs insertObject:copyObj atIndex:idx];
+ }];
+
+ return copyObjs;
+ } else if ([object isKindOfClass:[NSDictionary class]]) {
+ NSDictionary *dict = (NSDictionary *)object;
+ NSMutableDictionary *copyObjs = [NSMutableDictionary dictionary];
+
+ [dict enumerateKeysAndObjectsUsingBlock:^(id _Nonnull key, id _Nonnull obj, BOOL * _Nonnull stop) {
+ id copyObj = [self copyJSONObject:obj];
+ [copyObjs setObject:copyObj forKey:key];
+ }];
+
+ return copyObjs;
+ } else {
+ return [object copy];
+ }
+}
+
++ (BOOL)isBlankString:(NSString *)string {
+ if (string == nil || string == NULL || [string isKindOfClass:[NSNull class]]) {
+ return true;
+ }
+ if ([[string stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]] length] == 0) {
+ return true;
+ }
+
+ return false;
+}
+
++ (NSError *)errorWithCode:(NSInteger)code message:(NSString *)message
+{
+ message = message ? : @"";
+ return [NSError errorWithDomain:@"WeexErrorDomain" code:code userInfo:@{@"errMsg":message}];
+}
+
++ (UIFont *)fontWithSize:(CGFloat)size textWeight:(WXTextWeight)textWeight textStyle:(WXTextStyle)textStyle fontFamily:(NSString *)fontFamily
+{
+ CGFloat fontSize = (isnan(size) || size == 0) ? WX_TEXT_FONT_SIZE : size;
+ UIFont *font;
+
+ if (fontFamily) {
+ font = [UIFont fontWithName:fontFamily size:fontSize];
+ if (!font) {
+ WXLogWarning(@"Unknown fontFamily:%@", fontFamily);
+ font = [UIFont systemFontOfSize:fontSize];
+ }
+ } else {
+ font = [UIFont systemFontOfSize:fontSize];
+ }
+
+ UIFontDescriptor *fontD = font.fontDescriptor;
+ UIFontDescriptorSymbolicTraits traits = 0;
+ traits = (textStyle == WXTextStyleItalic) ? (traits | UIFontDescriptorTraitItalic) : traits;
+ traits = (textWeight == WXTextWeightBold) ? (traits | UIFontDescriptorTraitBold) : traits;
+ fontD = [fontD fontDescriptorWithSymbolicTraits:traits];
+ font = [UIFont fontWithDescriptor:fontD size:0];
+
+ return font;
+}
+
++ (NSString *)documentDirectory
+{
+ static NSString *docPath = nil;
+ if (!docPath){
+ docPath = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES).firstObject;
+ }
+ return docPath;
+}
+
++ (NSString *)cacheDirectory
+{
+ static NSString *cachePath = nil;
+ if (!cachePath) {
+ cachePath = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES).firstObject;
+ }
+ return cachePath;
+}
+
++ (NSString *)libraryDirectory
+{
+ static NSString *libPath = nil;
+ if (!libPath) {
+ libPath = NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, NSUserDomainMask, YES).firstObject;
+ }
+ return libPath;
+}
+
++ (NSCache *)globalCache
+{
+ static NSCache *cache;
+ static dispatch_once_t onceToken;
+ dispatch_once(&onceToken, ^{
+ cache = [NSCache new];
+ cache.totalCostLimit = 5 * 1024 * 1024;
+
+ [[NSNotificationCenter defaultCenter] addObserverForName:UIApplicationDidReceiveMemoryWarningNotification object:nil queue:nil usingBlock:^(__unused NSNotification *note) {
+ [cache removeAllObjects];
+ }];
+ });
+ return cache;
+}
+
++ (NSString *)deviceName
+{
+ struct utsname systemInfo;
+ uname(&systemInfo);
+ return [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
+}
+
++ (void)addStatTrack:(NSString *)appName
+{
+ if (!appName) {
+ return;
+ }
+
+ // App name for non-commercial use
+ NSString *urlString = [NSString stringWithFormat:@"http://gm.mmstat.com/weex.1003?appname=%@", appName];
+ NSURL *URL = [NSURL URLWithString:urlString];
+ NSURLRequest *request = [NSURLRequest requestWithURL:URL];
+
+ NSURLSession *session = [NSURLSession sharedSession];
+ NSURLSessionDataTask *task = [session dataTaskWithRequest:request
+ completionHandler:
+ ^(NSData *data, NSURLResponse *response, NSError *error) {
+ }];
+ [task resume];
+}
+
+@end
http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/185fe55c/ios/sdk/WeexSDK/Sources/Utility/WXWeakObjectWrapper.h
----------------------------------------------------------------------
diff --git a/ios/sdk/WeexSDK/Sources/Utility/WXWeakObjectWrapper.h b/ios/sdk/WeexSDK/Sources/Utility/WXWeakObjectWrapper.h
new file mode 100644
index 0000000..2e90fe4
--- /dev/null
+++ b/ios/sdk/WeexSDK/Sources/Utility/WXWeakObjectWrapper.h
@@ -0,0 +1,17 @@
+/**
+ * Created by Weex.
+ * Copyright (c) 2016, Alibaba, Inc. All rights reserved.
+ *
+ * This source code is licensed under the Apache Licence 2.0.
+ * For the full copyright and license information,please view the LICENSE file in the root directory of this source tree.
+ */
+
+#import <Foundation/Foundation.h>
+
+@interface WXWeakObjectWrapper : NSObject
+
+@property (nonatomic, weak, readonly) id weakObject;
+
+- (id)initWithWeakObject:(id)weakObject;
+
+@end
http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/185fe55c/ios/sdk/WeexSDK/Sources/Utility/WXWeakObjectWrapper.m
----------------------------------------------------------------------
diff --git a/ios/sdk/WeexSDK/Sources/Utility/WXWeakObjectWrapper.m b/ios/sdk/WeexSDK/Sources/Utility/WXWeakObjectWrapper.m
new file mode 100644
index 0000000..f807b00
--- /dev/null
+++ b/ios/sdk/WeexSDK/Sources/Utility/WXWeakObjectWrapper.m
@@ -0,0 +1,22 @@
+/**
+ * Created by Weex.
+ * Copyright (c) 2016, Alibaba, Inc. All rights reserved.
+ *
+ * This source code is licensed under the Apache Licence 2.0.
+ * For the full copyright and license information,please view the LICENSE file in the root directory of this source tree.
+ */
+
+#import "WXWeakObjectWrapper.h"
+
+@implementation WXWeakObjectWrapper
+
+- (id)initWithWeakObject:(id)weakObject
+{
+ if (self = [super init]) {
+ _weakObject = weakObject;
+ }
+
+ return self;
+}
+
+@end
http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/185fe55c/ios/sdk/WeexSDK/Sources/View/WXComponent+ViewManangement.h
----------------------------------------------------------------------
diff --git a/ios/sdk/WeexSDK/Sources/View/WXComponent+ViewManangement.h b/ios/sdk/WeexSDK/Sources/View/WXComponent+ViewManangement.h
new file mode 100644
index 0000000..f1d436d
--- /dev/null
+++ b/ios/sdk/WeexSDK/Sources/View/WXComponent+ViewManangement.h
@@ -0,0 +1,13 @@
+/**
+ * Created by Weex.
+ * Copyright (c) 2016, Alibaba, Inc. All rights reserved.
+ *
+ * This source code is licensed under the Apache Licence 2.0.
+ * For the full copyright and license information,please view the LICENSE file in the root directory of this source tree.
+ */
+
+#import <WeexSDK/WeexSDK.h>
+
+@interface WXComponent (ViewManangement)
+
+@end
http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/185fe55c/ios/sdk/WeexSDK/Sources/View/WXComponent+ViewManangement.m
----------------------------------------------------------------------
diff --git a/ios/sdk/WeexSDK/Sources/View/WXComponent+ViewManangement.m b/ios/sdk/WeexSDK/Sources/View/WXComponent+ViewManangement.m
new file mode 100644
index 0000000..93df38b
--- /dev/null
+++ b/ios/sdk/WeexSDK/Sources/View/WXComponent+ViewManangement.m
@@ -0,0 +1,254 @@
+/**
+ * Created by Weex.
+ * Copyright (c) 2016, Alibaba, Inc. All rights reserved.
+ *
+ * This source code is licensed under the Apache Licence 2.0.
+ * For the full copyright and license information,please view the LICENSE file in the root directory of this source tree.
+ */
+
+#import "WXComponent+ViewManangement.h"
+#import "WXComponent_internal.h"
+#import "WXAssert.h"
+#import "WXView.h"
+#import "WXSDKInstance_private.h"
+#import "WXTransform.h"
+
+#pragma clang diagnostic ignored "-Wobjc-protocol-method-implementation"
+
+@implementation WXComponent (ViewManangement)
+
+#pragma mark Public
+
+- (UIView *)loadView
+{
+ return [[WXView alloc] init];
+}
+
+- (BOOL)isViewLoaded
+{
+ return (_view != nil);
+}
+
+- (UIView *)view
+{
+ if ([self isViewLoaded]) {
+ return _view;
+ } else {
+ WXAssertMainThread();
+
+ // compositing child will be drew by its composited ancestor
+ if (_compositingChild) {
+ return nil;
+ }
+
+ [self viewWillLoad];
+
+ _view = [self loadView];
+
+ _layer = _view.layer;
+ _view.frame = _calculatedFrame;
+
+ _view.hidden = _visibility == WXVisibilityShow ? NO : YES;
+ _view.clipsToBounds = _clipToBounds;
+
+ if (![self _needsDrawBorder]) {
+ _layer.borderColor = _borderTopColor.CGColor;
+ _layer.borderWidth = _borderTopWidth;
+ _layer.cornerRadius = _borderTopLeftRadius;
+ _layer.opacity = _opacity;
+ _view.backgroundColor = _backgroundColor;
+ }
+
+ _view.wx_component = self;
+ _layer.wx_component = self;
+
+ [self _initEvents:self.events];
+
+ if (_positionType == WXPositionTypeSticky) {
+ [self.ancestorScroller addStickyComponent:self];
+ }
+
+ if (self.supercomponent && self.supercomponent->_async) {
+ self->_async = YES;
+ }
+
+ [self setNeedsDisplay];
+ [self viewDidLoad];
+
+ if (_lazyCreateView) {
+ if (self.supercomponent && !((WXComponent *)self.supercomponent)->_lazyCreateView) {
+ NSInteger index = [((WXComponent *)self.supercomponent).subcomponents indexOfObject:self];
+ if (index != NSNotFound) {
+ [((WXComponent *)self.supercomponent) insertSubview:self atIndex:index];
+ }
+ }
+ for (WXComponent *subcomponent in self.subcomponents) {
+ [self.view addSubview:subcomponent.view];
+ }
+ }
+
+ return _view;
+ }
+}
+
+- (CALayer *)layer
+{
+ return _layer;
+}
+
+- (void)insertSubview:(WXComponent *)subcomponent atIndex:(NSInteger)index
+{
+ WXAssertMainThread();
+
+ if (subcomponent->_positionType == WXPositionTypeFixed) {
+ [self.weexInstance.rootView addSubview:subcomponent.view];
+ return;
+ }
+
+ // use _lazyCreateView to forbid component like cell's view creating
+ if(_lazyCreateView) {
+ subcomponent->_lazyCreateView = YES;
+ }
+
+ if (!subcomponent->_lazyCreateView || (self->_lazyCreateView && [self isViewLoaded])) {
+ [self.view insertSubview:subcomponent.view atIndex:index];
+ }
+}
+
+- (void)removeFromSuperview
+{
+ WXAssertMainThread();
+
+ if ([self isViewLoaded]) {
+ [self.view removeFromSuperview];
+ }
+}
+
+- (void)moveToSuperview:(WXComponent *)newSupercomponent atIndex:(NSUInteger)index
+{
+ [self removeFromSuperview];
+ [newSupercomponent insertSubview:self atIndex:index];
+}
+
+- (void)viewWillLoad
+{
+ WXAssertMainThread();
+}
+
+- (void)viewDidLoad
+{
+ WXAssertMainThread();
+}
+
+- (void)viewWillUnload
+{
+ WXAssertMainThread();
+}
+
+- (void)viewDidUnload
+{
+ WXAssertMainThread();
+}
+
+#pragma mark Private
+
+- (void)_initViewPropertyWithStyles:(NSDictionary *)styles
+{
+ _backgroundColor = styles[@"backgroundColor"] ? [WXConvert UIColor:styles[@"backgroundColor"]] : [UIColor clearColor];
+ _opacity = styles[@"opacity"] ? [WXConvert CGFloat:styles[@"opacity"]] : 1.0;
+ _clipToBounds = styles[@"overflow"] ? [WXConvert WXClipType:styles[@"overflow"]] : NO;
+ _visibility = styles[@"visibility"] ? [WXConvert WXVisibility:styles[@"visibility"]] : WXVisibilityShow;
+ _positionType = styles[@"position"] ? [WXConvert WXPositionType:styles[@"position"]] : WXPositionTypeRelative;
+ _transform = styles[@"transform"] ? [WXConvert NSString:styles[@"transform"]] : nil;
+ _transformOrigin = styles[@"transformOrigin"] ? [WXConvert NSString:styles[@"transformOrigin"]] : nil;
+}
+
+- (void)_updateViewStyles:(NSDictionary *)styles
+{
+ if (styles[@"backgroundColor"]) {
+ _backgroundColor = [WXConvert UIColor:styles[@"backgroundColor"]];
+ _layer.backgroundColor = _backgroundColor.CGColor;
+ [self setNeedsDisplay];
+ }
+
+ if (styles[@"opacity"]) {
+ _opacity = [WXConvert CGFloat:styles[@"opacity"]];
+ _layer.opacity = _opacity;
+ }
+
+ if (styles[@"overflow"]) {
+ _clipToBounds = [WXConvert WXClipType:styles[@"overflow"]];
+ _view.clipsToBounds = _clipToBounds;
+ }
+
+ if (styles[@"position"]) {
+ WXPositionType positionType = [WXConvert WXPositionType:styles[@"position"]];
+ if (positionType == WXPositionTypeSticky) {
+ [self.ancestorScroller addStickyComponent:self];
+ } else if (_positionType == WXPositionTypeSticky) {
+ [self.ancestorScroller removeStickyComponent:self];
+ }
+
+ if (positionType == WXPositionTypeFixed) {
+ [self.weexInstance.componentManager addFixedComponent:self];
+ _isNeedJoinLayoutSystem = NO;
+ } else if (_positionType == WXPositionTypeFixed) {
+ [self.weexInstance.componentManager removeFixedComponent:self];
+ _isNeedJoinLayoutSystem = YES;
+ }
+
+ _positionType = positionType;
+ }
+
+ if (styles[@"visibility"]) {
+ _visibility = [WXConvert WXVisibility:styles[@"visibility"]];
+ if (_visibility == WXVisibilityShow) {
+ self.view.hidden = NO;
+ }
+ else {
+ self.view.hidden = YES;
+ }
+ }
+
+ if (styles[@"transformOrigin"]) {
+ _transformOrigin = [WXConvert NSString:styles[@"transformOrigin"]];
+ }
+
+ if (styles[@"transform"]) {
+ if (!CGRectEqualToRect(self.calculatedFrame, CGRectZero)) {
+ _transform = [WXConvert NSString:styles[@"transform"]];
+ _layer.transform = [[WXTransform new] getTransform:_transform withView:_view withOrigin:_transformOrigin];
+ [_layer setNeedsDisplay];
+ }
+ }
+}
+
+- (void)_unloadView
+{
+ WXAssertMainThread();
+
+ [self viewWillUnload];
+
+ [_view removeFromSuperview];
+ [_layer removeFromSuperlayer];
+
+ _view.gestureRecognizers = nil;
+
+ [self _removeAllEvents];
+
+ if(self.ancestorScroller){
+ [self.ancestorScroller removeStickyComponent:self];
+ [self.ancestorScroller removeScrollToListener:self];
+ }
+
+ for (WXComponent *subcomponents in self.subcomponents) {
+ [subcomponents _unloadView];
+ }
+
+ _view = nil;
+ _layer = nil;
+
+ [self viewDidUnload];
+}
+
+@end
http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/185fe55c/ios/sdk/WeexSDK/Sources/View/WXView.h
----------------------------------------------------------------------
diff --git a/ios/sdk/WeexSDK/Sources/View/WXView.h b/ios/sdk/WeexSDK/Sources/View/WXView.h
new file mode 100644
index 0000000..c81c9f8
--- /dev/null
+++ b/ios/sdk/WeexSDK/Sources/View/WXView.h
@@ -0,0 +1,13 @@
+/**
+ * Created by Weex.
+ * Copyright (c) 2016, Alibaba, Inc. All rights reserved.
+ *
+ * This source code is licensed under the Apache Licence 2.0.
+ * For the full copyright and license information,please view the LICENSE file in the root directory of this source tree.
+ */
+
+#import <UIKit/UIKit.h>
+
+@interface WXView : UIView
+
+@end
http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/185fe55c/ios/sdk/WeexSDK/Sources/View/WXView.m
----------------------------------------------------------------------
diff --git a/ios/sdk/WeexSDK/Sources/View/WXView.m b/ios/sdk/WeexSDK/Sources/View/WXView.m
new file mode 100644
index 0000000..de848f9
--- /dev/null
+++ b/ios/sdk/WeexSDK/Sources/View/WXView.m
@@ -0,0 +1,49 @@
+/**
+ * Created by Weex.
+ * Copyright (c) 2016, Alibaba, Inc. All rights reserved.
+ *
+ * This source code is licensed under the Apache Licence 2.0.
+ * For the full copyright and license information,please view the LICENSE file in the root directory of this source tree.
+ */
+
+#import "WXView.h"
+#import "WXComponent.h"
+#import "WXLayer.h"
+
+@implementation WXView
+
++ (Class)layerClass
+{
+ return [WXLayer class];
+}
+
+- (UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event
+{
+ /**
+ * Capturing touches on a subview outside the frame of its superview
+ */
+
+ // hidden view should not be passed event
+ if (self.hidden) {
+ return nil;
+ }
+
+ UIView* result = [super hitTest:point withEvent:event];
+ if (result) {
+ return result;
+ }
+
+ for (UIView* subView in [self.subviews reverseObjectEnumerator]) {
+ if (subView.hidden) {
+ continue;
+ }
+ CGPoint subPoint = [self convertPoint:point toView:subView];
+ result = [subView hitTest:subPoint withEvent:event];
+ if (result) {
+ return result;
+ }
+ }
+
+ return nil;
+}
+@end
http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/185fe55c/ios/sdk/WeexSDK/Sources/WeexSDK.h
----------------------------------------------------------------------
diff --git a/ios/sdk/WeexSDK/Sources/WeexSDK.h b/ios/sdk/WeexSDK/Sources/WeexSDK.h
new file mode 100644
index 0000000..00cf605
--- /dev/null
+++ b/ios/sdk/WeexSDK/Sources/WeexSDK.h
@@ -0,0 +1,31 @@
+/**
+ * Created by Weex.
+ * Copyright (c) 2016, Alibaba, Inc. All rights reserved.
+ *
+ * This source code is licensed under the Apache Licence 2.0.
+ * For the full copyright and license information,please view the LICENSE file in the root directory of this source tree.
+ */
+
+#ifdef __OBJC__
+
+#import "Layout.h"
+#import "WXAppConfiguration.h"
+#import "WXAppMonitorProtocol.h"
+#import "WXBaseViewController.h"
+#import "WXComponent.h"
+#import "WXConvert.h"
+#import "WXDebugTool.h"
+#import "WXDefine.h"
+#import "WXEventModuleProtocol.h"
+#import "WXImgLoaderProtocol.h"
+#import "WXLog.h"
+#import "WXModuleProtocol.h"
+#import "WXNavigationProtocol.h"
+#import "WXNetworkProtocol.h"
+#import "WXRootViewController.h"
+#import "WXSDKEngine.h"
+#import "WXSDKInstance.h"
+#import "WXType.h"
+#import "WXUtility.h"
+
+#endif /* __OBJC__ */
http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/185fe55c/ios/sdk/WeexSDK/dependency/SRWebSocket.h
----------------------------------------------------------------------
diff --git a/ios/sdk/WeexSDK/dependency/SRWebSocket.h b/ios/sdk/WeexSDK/dependency/SRWebSocket.h
new file mode 100644
index 0000000..5f8bca1
--- /dev/null
+++ b/ios/sdk/WeexSDK/dependency/SRWebSocket.h
@@ -0,0 +1,140 @@
+//
+// Copyright 2012 Square Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+#import <Foundation/Foundation.h>
+#import <Security/SecCertificate.h>
+
+typedef NS_ENUM(NSInteger, SRReadyState) {
+ SR_CONNECTING = 0,
+ SR_OPEN = 1,
+ SR_CLOSING = 2,
+ SR_CLOSED = 3,
+};
+
+typedef enum SRStatusCode : NSInteger {
+ SRStatusCodeNormal = 1000,
+ SRStatusCodeGoingAway = 1001,
+ SRStatusCodeProtocolError = 1002,
+ SRStatusCodeUnhandledType = 1003,
+ // 1004 reserved.
+ SRStatusNoStatusReceived = 1005,
+ // 1004-1006 reserved.
+ SRStatusCodeInvalidUTF8 = 1007,
+ SRStatusCodePolicyViolated = 1008,
+ SRStatusCodeMessageTooBig = 1009,
+} SRStatusCode;
+
+@class SRWebSocket;
+
+extern NSString *const SRWebSocketErrorDomain;
+extern NSString *const SRHTTPResponseErrorKey;
+
+#pragma mark - SRWebSocketDelegate
+
+@protocol SRWebSocketDelegate;
+
+#pragma mark - SRWebSocket
+
+@interface SRWebSocket : NSObject <NSStreamDelegate>
+
+@property (nonatomic, weak) id <SRWebSocketDelegate> delegate;
+
+@property (nonatomic, readonly) SRReadyState readyState;
+@property (nonatomic, readonly, retain) NSURL *url;
+
+
+@property (nonatomic, readonly) CFHTTPMessageRef receivedHTTPHeaders;
+
+// Optional array of cookies (NSHTTPCookie objects) to apply to the connections
+@property (nonatomic, readwrite) NSArray * requestCookies;
+
+// This returns the negotiated protocol.
+// It will be nil until after the handshake completes.
+@property (nonatomic, readonly, copy) NSString *protocol;
+
+// Protocols should be an array of strings that turn into Sec-WebSocket-Protocol.
+- (id)initWithURLRequest:(NSURLRequest *)request protocols:(NSArray *)protocols allowsUntrustedSSLCertificates:(BOOL)allowsUntrustedSSLCertificates;
+- (id)initWithURLRequest:(NSURLRequest *)request protocols:(NSArray *)protocols;
+- (id)initWithURLRequest:(NSURLRequest *)request;
+
+// Some helper constructors.
+- (id)initWithURL:(NSURL *)url protocols:(NSArray *)protocols allowsUntrustedSSLCertificates:(BOOL)allowsUntrustedSSLCertificates;
+- (id)initWithURL:(NSURL *)url protocols:(NSArray *)protocols;
+- (id)initWithURL:(NSURL *)url;
+
+// Delegate queue will be dispatch_main_queue by default.
+// You cannot set both OperationQueue and dispatch_queue.
+- (void)setDelegateOperationQueue:(NSOperationQueue*) queue;
+- (void)setDelegateDispatchQueue:(dispatch_queue_t) queue;
+
+// By default, it will schedule itself on +[NSRunLoop SR_networkRunLoop] using defaultModes.
+- (void)scheduleInRunLoop:(NSRunLoop *)aRunLoop forMode:(NSString *)mode;
+- (void)unscheduleFromRunLoop:(NSRunLoop *)aRunLoop forMode:(NSString *)mode;
+
+// SRWebSockets are intended for one-time-use only. Open should be called once and only once.
+- (void)open;
+
+- (void)close;
+- (void)closeWithCode:(NSInteger)code reason:(NSString *)reason;
+
+// Send a UTF8 String or Data.
+- (void)send:(id)data;
+
+// Send Data (can be nil) in a ping message.
+- (void)sendPing:(NSData *)data;
+
+@end
+
+#pragma mark - SRWebSocketDelegate
+
+@protocol SRWebSocketDelegate <NSObject>
+
+// message will either be an NSString if the server is using text
+// or NSData if the server is using binary.
+- (void)webSocket:(SRWebSocket *)webSocket didReceiveMessage:(id)message;
+
+@optional
+
+- (void)webSocketDidOpen:(SRWebSocket *)webSocket;
+- (void)webSocket:(SRWebSocket *)webSocket didFailWithError:(NSError *)error;
+- (void)webSocket:(SRWebSocket *)webSocket didCloseWithCode:(NSInteger)code reason:(NSString *)reason wasClean:(BOOL)wasClean;
+- (void)webSocket:(SRWebSocket *)webSocket didReceivePong:(NSData *)pongPayload;
+
+@end
+
+#pragma mark - NSURLRequest (CertificateAdditions)
+
+@interface NSURLRequest (CertificateAdditions)
+
+@property (nonatomic, retain, readonly) NSArray *SR_SSLPinnedCertificates;
+
+@end
+
+#pragma mark - NSMutableURLRequest (CertificateAdditions)
+
+@interface NSMutableURLRequest (CertificateAdditions)
+
+@property (nonatomic, retain) NSArray *SR_SSLPinnedCertificates;
+
+@end
+
+#pragma mark - NSRunLoop (SRWebSocket)
+
+@interface NSRunLoop (SRWebSocket)
+
++ (NSRunLoop *)SR_networkRunLoop;
+
+@end