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billwang1990
2015-04-11 09:40:53 +08:00
parent 773a1b2fa3
commit 0e4a4dcd65
14 changed files with 832 additions and 4 deletions
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36
ObjCAddJSInterface.xcodeproj/project.pbxproj
View File

@@ -14,6 +14,11 @@
180DDFA41AD4C6B100EFAC49 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 180DDFA31AD4C6B100EFAC49 /* Images.xcassets */; };
180DDFA71AD4C6B100EFAC49 /* LaunchScreen.xib in Resources */ = {isa = PBXBuildFile; fileRef = 180DDFA51AD4C6B100EFAC49 /* LaunchScreen.xib */; };
180DDFB31AD4C6B100EFAC49 /* ObjCAddJSInterfaceTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 180DDFB21AD4C6B100EFAC49 /* ObjCAddJSInterfaceTests.m */; };
180DDFBE1AD4C6E100EFAC49 /* UIWebView+AddJavaScriptInterface.m in Sources */ = {isa = PBXBuildFile; fileRef = 180DDFBD1AD4C6E100EFAC49 /* UIWebView+AddJavaScriptInterface.m */; };
180DDFC21AD4C7D500EFAC49 /* YQWebViewProxyDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 180DDFC11AD4C7D500EFAC49 /* YQWebViewProxyDelegate.m */; };
180DDFC71AD5328000EFAC49 /* YQAddJSInterface.js in Resources */ = {isa = PBXBuildFile; fileRef = 180DDFC61AD5328000EFAC49 /* YQAddJSInterface.js */; };
18C876E11AD617D80080F561 /* test.html in Resources */ = {isa = PBXBuildFile; fileRef = 18C876E01AD617D80080F561 /* test.html */; };
18DF31A31AD7A4340000872F /* UINavigationItem+Addition.m in Sources */ = {isa = PBXBuildFile; fileRef = 18DF31A21AD7A4340000872F /* UINavigationItem+Addition.m */; };
/* End PBXBuildFile section */
/* Begin PBXContainerItemProxy section */
@@ -40,6 +45,14 @@
180DDFAC1AD4C6B100EFAC49 /* ObjCAddJSInterfaceTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = ObjCAddJSInterfaceTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
180DDFB11AD4C6B100EFAC49 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
180DDFB21AD4C6B100EFAC49 /* ObjCAddJSInterfaceTests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = ObjCAddJSInterfaceTests.m; sourceTree = "<group>"; };
180DDFBC1AD4C6E100EFAC49 /* UIWebView+AddJavaScriptInterface.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = "UIWebView+AddJavaScriptInterface.h"; path = "ObjCAddJSInterface/UIWebView+AddJavaScriptInterface.h"; sourceTree = "<group>"; };
180DDFBD1AD4C6E100EFAC49 /* UIWebView+AddJavaScriptInterface.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = "UIWebView+AddJavaScriptInterface.m"; path = "ObjCAddJSInterface/UIWebView+AddJavaScriptInterface.m"; sourceTree = "<group>"; };
180DDFC01AD4C7D500EFAC49 /* YQWebViewProxyDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = YQWebViewProxyDelegate.h; path = ObjCAddJSInterface/YQWebViewProxyDelegate.h; sourceTree = "<group>"; };
180DDFC11AD4C7D500EFAC49 /* YQWebViewProxyDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = YQWebViewProxyDelegate.m; path = ObjCAddJSInterface/YQWebViewProxyDelegate.m; sourceTree = "<group>"; };
180DDFC61AD5328000EFAC49 /* YQAddJSInterface.js */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.javascript; name = YQAddJSInterface.js; path = ObjCAddJSInterface/YQAddJSInterface.js; sourceTree = "<group>"; };
18C876E01AD617D80080F561 /* test.html */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.html; path = test.html; sourceTree = "<group>"; };
18DF31A11AD7A4340000872F /* UINavigationItem+Addition.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "UINavigationItem+Addition.h"; sourceTree = "<group>"; };
18DF31A21AD7A4340000872F /* UINavigationItem+Addition.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UINavigationItem+Addition.m"; sourceTree = "<group>"; };
/* End PBXFileReference section */
/* Begin PBXFrameworksBuildPhase section */
@@ -81,14 +94,18 @@
180DDF951AD4C6B100EFAC49 /* ObjCAddJSInterface */ = {
isa = PBXGroup;
children = (
18C876E01AD617D80080F561 /* test.html */,
180DDF9A1AD4C6B100EFAC49 /* AppDelegate.h */,
180DDF9B1AD4C6B100EFAC49 /* AppDelegate.m */,
180DDF9D1AD4C6B100EFAC49 /* ViewController.h */,
180DDF9E1AD4C6B100EFAC49 /* ViewController.m */,
18DF31A11AD7A4340000872F /* UINavigationItem+Addition.h */,
18DF31A21AD7A4340000872F /* UINavigationItem+Addition.m */,
180DDFA01AD4C6B100EFAC49 /* Main.storyboard */,
180DDFA31AD4C6B100EFAC49 /* Images.xcassets */,
180DDFA51AD4C6B100EFAC49 /* LaunchScreen.xib */,
180DDF961AD4C6B100EFAC49 /* Supporting Files */,
180DDFBF1AD4C6EC00EFAC49 /* AddJavaScriptInterface */,
);
path = ObjCAddJSInterface;
sourceTree = "<group>";
@@ -119,6 +136,18 @@
name = "Supporting Files";
sourceTree = "<group>";
};
180DDFBF1AD4C6EC00EFAC49 /* AddJavaScriptInterface */ = {
isa = PBXGroup;
children = (
180DDFC61AD5328000EFAC49 /* YQAddJSInterface.js */,
180DDFBC1AD4C6E100EFAC49 /* UIWebView+AddJavaScriptInterface.h */,
180DDFBD1AD4C6E100EFAC49 /* UIWebView+AddJavaScriptInterface.m */,
180DDFC01AD4C7D500EFAC49 /* YQWebViewProxyDelegate.h */,
180DDFC11AD4C7D500EFAC49 /* YQWebViewProxyDelegate.m */,
);
name = AddJavaScriptInterface;
sourceTree = "<group>";
};
/* End PBXGroup section */
/* Begin PBXNativeTarget section */
@@ -202,6 +231,8 @@
180DDFA21AD4C6B100EFAC49 /* Main.storyboard in Resources */,
180DDFA71AD4C6B100EFAC49 /* LaunchScreen.xib in Resources */,
180DDFA41AD4C6B100EFAC49 /* Images.xcassets in Resources */,
18C876E11AD617D80080F561 /* test.html in Resources */,
180DDFC71AD5328000EFAC49 /* YQAddJSInterface.js in Resources */,
);
runOnlyForDeploymentPostprocessing = 0;
};
@@ -219,9 +250,12 @@
isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647;
files = (
180DDFBE1AD4C6E100EFAC49 /* UIWebView+AddJavaScriptInterface.m in Sources */,
180DDF9F1AD4C6B100EFAC49 /* ViewController.m in Sources */,
18DF31A31AD7A4340000872F /* UINavigationItem+Addition.m in Sources */,
180DDF9C1AD4C6B100EFAC49 /* AppDelegate.m in Sources */,
180DDF991AD4C6B100EFAC49 /* main.m in Sources */,
180DDFC21AD4C7D500EFAC49 /* YQWebViewProxyDelegate.m in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};
@@ -412,6 +446,7 @@
180DDFB81AD4C6B100EFAC49 /* Release */,
);
defaultConfigurationIsVisible = 0;
defaultConfigurationName = Release;
};
180DDFB91AD4C6B100EFAC49 /* Build configuration list for PBXNativeTarget "ObjCAddJSInterfaceTests" */ = {
isa = XCConfigurationList;
@@ -420,6 +455,7 @@
180DDFBB1AD4C6B100EFAC49 /* Release */,
);
defaultConfigurationIsVisible = 0;
defaultConfigurationName = Release;
};
/* End XCConfigurationList section */
};

17
ObjCAddJSInterface.xcodeproj/xcuserdata/apple.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist Normal file
View File

@@ -0,0 +1,17 @@
<?xml version="1.0" encoding="UTF-8"?>
<Bucket
type = "1"
version = "2.0">
<Breakpoints>
<BreakpointProxy
BreakpointExtensionID = "Xcode.Breakpoint.ExceptionBreakpoint">
<BreakpointContent
shouldBeEnabled = "Yes"
ignoreCount = "0"
continueAfterRunningActions = "No"
scope = "0"
stopOnStyle = "0">
</BreakpointContent>
</BreakpointProxy>
</Breakpoints>
</Bucket>

112
ObjCAddJSInterface.xcodeproj/xcuserdata/apple.xcuserdatad/xcschemes/ObjCAddJSInterface.xcscheme Normal file
View File

@@ -0,0 +1,112 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "0620"
version = "1.3">
<BuildAction
parallelizeBuildables = "YES"
buildImplicitDependencies = "YES">
<BuildActionEntries>
<BuildActionEntry
buildForTesting = "YES"
buildForRunning = "YES"
buildForProfiling = "YES"
buildForArchiving = "YES"
buildForAnalyzing = "YES">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "180DDF921AD4C6B100EFAC49"
BuildableName = "ObjCAddJSInterface.app"
BlueprintName = "ObjCAddJSInterface"
ReferencedContainer = "container:ObjCAddJSInterface.xcodeproj">
</BuildableReference>
</BuildActionEntry>
<BuildActionEntry
buildForTesting = "YES"
buildForRunning = "YES"
buildForProfiling = "NO"
buildForArchiving = "NO"
buildForAnalyzing = "YES">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "180DDFAB1AD4C6B100EFAC49"
BuildableName = "ObjCAddJSInterfaceTests.xctest"
BlueprintName = "ObjCAddJSInterfaceTests"
ReferencedContainer = "container:ObjCAddJSInterface.xcodeproj">
</BuildableReference>
</BuildActionEntry>
</BuildActionEntries>
</BuildAction>
<TestAction
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
shouldUseLaunchSchemeArgsEnv = "YES"
buildConfiguration = "Debug">
<Testables>
<TestableReference
skipped = "NO">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "180DDFAB1AD4C6B100EFAC49"
BuildableName = "ObjCAddJSInterfaceTests.xctest"
BlueprintName = "ObjCAddJSInterfaceTests"
ReferencedContainer = "container:ObjCAddJSInterface.xcodeproj">
</BuildableReference>
</TestableReference>
</Testables>
<MacroExpansion>
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "180DDF921AD4C6B100EFAC49"
BuildableName = "ObjCAddJSInterface.app"
BlueprintName = "ObjCAddJSInterface"
ReferencedContainer = "container:ObjCAddJSInterface.xcodeproj">
</BuildableReference>
</MacroExpansion>
</TestAction>
<LaunchAction
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
launchStyle = "0"
useCustomWorkingDirectory = "NO"
buildConfiguration = "Debug"
ignoresPersistentStateOnLaunch = "NO"
debugDocumentVersioning = "YES"
allowLocationSimulation = "YES">
<BuildableProductRunnable
runnableDebuggingMode = "0">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "180DDF921AD4C6B100EFAC49"
BuildableName = "ObjCAddJSInterface.app"
BlueprintName = "ObjCAddJSInterface"
ReferencedContainer = "container:ObjCAddJSInterface.xcodeproj">
</BuildableReference>
</BuildableProductRunnable>
<AdditionalOptions>
</AdditionalOptions>
</LaunchAction>
<ProfileAction
shouldUseLaunchSchemeArgsEnv = "YES"
savedToolIdentifier = ""
useCustomWorkingDirectory = "NO"
buildConfiguration = "Release"
debugDocumentVersioning = "YES">
<BuildableProductRunnable
runnableDebuggingMode = "0">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "180DDF921AD4C6B100EFAC49"
BuildableName = "ObjCAddJSInterface.app"
BlueprintName = "ObjCAddJSInterface"
ReferencedContainer = "container:ObjCAddJSInterface.xcodeproj">
</BuildableReference>
</BuildableProductRunnable>
</ProfileAction>
<AnalyzeAction
buildConfiguration = "Debug">
</AnalyzeAction>
<ArchiveAction
buildConfiguration = "Release"
revealArchiveInOrganizer = "YES">
</ArchiveAction>
</Scheme>

27
ObjCAddJSInterface.xcodeproj/xcuserdata/apple.xcuserdatad/xcschemes/xcschememanagement.plist Normal file
View File

@@ -0,0 +1,27 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>SchemeUserState</key>
<dict>
<key>ObjCAddJSInterface.xcscheme</key>
<dict>
<key>orderHint</key>
<integer>0</integer>
</dict>
</dict>
<key>SuppressBuildableAutocreation</key>
<dict>
<key>180DDF921AD4C6B100EFAC49</key>
<dict>
<key>primary</key>
<true/>
</dict>
<key>180DDFAB1AD4C6B100EFAC49</key>
<dict>
<key>primary</key>
<true/>
</dict>
</dict>
</dict>
</plist>

32
ObjCAddJSInterface/Base.lproj/Main.storyboard
View File

@@ -1,13 +1,29 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="6211" systemVersion="14A298i" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="vXZ-lx-hvc">
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="6751" systemVersion="14C1514" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="h0w-9k-4QK">
<dependencies>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6204"/>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6736"/>
</dependencies>
<scenes>
<!--Navigation Controller-->
<scene sceneID="dbi-yY-dng">
<objects>
<navigationController id="h0w-9k-4QK" sceneMemberID="viewController">
<navigationBar key="navigationBar" contentMode="scaleToFill" id="FGF-cv-cCe">
<rect key="frame" x="0.0" y="0.0" width="320" height="44"/>
<autoresizingMask key="autoresizingMask"/>
</navigationBar>
<connections>
<segue destination="vXZ-lx-hvc" kind="relationship" relationship="rootViewController" id="eQa-CW-nhQ"/>
</connections>
</navigationController>
<placeholder placeholderIdentifier="IBFirstResponder" id="Mfq-pQ-RrR" userLabel="First Responder" sceneMemberID="firstResponder"/>
</objects>
<point key="canvasLocation" x="-683" y="120"/>
</scene>
<!--View Controller-->
<scene sceneID="ufC-wZ-h7g">
<objects>
<viewController id="vXZ-lx-hvc" customClass="ViewController" customModuleProvider="" sceneMemberID="viewController">
<viewController id="vXZ-lx-hvc" customClass="ViewController" sceneMemberID="viewController">
<layoutGuides>
<viewControllerLayoutGuide type="top" id="jyV-Pf-zRb"/>
<viewControllerLayoutGuide type="bottom" id="2fi-mo-0CV"/>
@@ -15,8 +31,18 @@
<view key="view" contentMode="scaleToFill" id="kh9-bI-dsS">
<rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
<autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
<subviews>
<webView contentMode="scaleToFill" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="QFd-st-RZF">
<rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
<color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
</webView>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
</view>
<navigationItem key="navigationItem" id="bg2-OV-Z86"/>
<connections>
<outlet property="webView" destination="QFd-st-RZF" id="Iy0-3n-HFp"/>
</connections>
</viewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="x5A-6p-PRh" sceneMemberID="firstResponder"/>
</objects>

24
ObjCAddJSInterface/ObjCAddJSInterface/UIWebView+AddJavaScriptInterface.h Normal file
View File

@@ -0,0 +1,24 @@
//
// UIWebView+AddJavaScriptInterface.h
// ObjCAddJSInterface
//
// Created by wangyaqing on 15/4/8.
// Copyright (c) 2015年 billwang1990.github.io. All rights reserved.
//
#import <UIKit/UIKit.h>
@class YQWebViewProxyDelegate;
@interface UIWebView (AddJavaScriptInterface)
- (void) addJavascriptInterfaces:(NSObject*) interface WithName:(NSString*) name;
/**
* USE THIS METHOD REPLATE ORIGINAL setDelegate
*
* @param delegate
*/
- (void)setCustomDelegate:(NSObject<UIWebViewDelegate>*)delegate;
@end

48
ObjCAddJSInterface/ObjCAddJSInterface/UIWebView+AddJavaScriptInterface.m Normal file
View File

@@ -0,0 +1,48 @@
//
// UIWebView+AddJavaScriptInterface.m
// ObjCAddJSInterface
//
// Created by wangyaqing on 15/4/8.
// Copyright (c) 2015年 billwang1990.github.io. All rights reserved.
//
#import "UIWebView+AddJavaScriptInterface.h"
#import "YQWebViewProxyDelegate.h"
#import <objc/runtime.h>
static void *kYQWebViewProxyDelegateKey = &kYQWebViewProxyDelegateKey;
@implementation UIWebView (AddJavaScriptInterface)
- (void)addJavascriptInterfaces:(NSObject *)interface WithName:(NSString *)name
{
[[self webViewProxyDelegate] addJavascriptInterfaces:interface WithName:name];
}
- (YQWebViewProxyDelegate*)webViewProxyDelegate
{
YQWebViewProxyDelegate *retDelegate = nil;
retDelegate = objc_getAssociatedObject(self, kYQWebViewProxyDelegateKey);
if (!retDelegate) {
retDelegate = [[YQWebViewProxyDelegate alloc]init];
objc_setAssociatedObject(self, kYQWebViewProxyDelegateKey, retDelegate, OBJC_ASSOCIATION_RETAIN);
}
return retDelegate;
}
- (void)setCustomDelegate:(NSObject<UIWebViewDelegate> *)delegate
{
NSCAssert([delegate conformsToProtocol:@protocol(UIWebViewDelegate)], @"must conform UIWebViewDelegate");
YQWebViewProxyDelegate *proxyDelegate = [self webViewProxyDelegate];
[proxyDelegate setDelegate:delegate];
self.delegate = proxyDelegate;
}
@end

120
ObjCAddJSInterface/ObjCAddJSInterface/YQAddJSInterface.js Normal file
View File

@@ -0,0 +1,120 @@
;(function () {
// body...
if (window.IKAJS) { return };
var _callBack = {};
var _callBackCount = 1;
function _resultForCallback(callbackId, retStr) {
try {
var callback = _callBack[callbackId];
if (!callback) return;
callback.apply(null,[retStr]);
}
catch(e) {
alert("errot occur");
}
}
function _call(obj, functionName, args){
var formattedArgs = [];
for (var i = 0, l = args.length; i < l; i++){
var argType = typeof args[i];
var thisArg = args[i];
if (IKAIs.String(thisArg)) {
formattedArgs.push("s");
formattedArgs.push(thisArg);
}
else if(IKAIs.Number(thisArg))
{
formattedArgs.push("d");
formattedArgs.push((args[i]).toString());
}
else if(IKAIs.Boolean(thisArg))
{
formattedArgs.push("b");
formattedArgs.push((args[i]).toString());
}
else if( IKAIs.Undefined(thisArg) || IKAIs.Null(thisArg) )
{
formattedArgs.push("n");
formattedArgs.push("NSNull");
}
else if (IKAIs.Array(thisArg))
{
formattedArgs.push("a");
formattedArgs.push(encodeURIComponent(JSON.stringify(thisArg)));
}
else if (IKAIs.Function(thisArg))
{
var key = IKAJS.callBackCount++;
_callBack[key.toString()] = thisArg;
formattedArgs.push("f");
formattedArgs.push(encodeURIComponent(key.toString()));
}
else
{
formattedArgs.push("o");
formattedArgs.push(encodeURIComponent(JSON.stringify(thisArg)));
}
}
var argStr = (formattedArgs.length > 0 ? ":" + encodeURIComponent(formattedArgs.join(":")) : "");
var iframe = document.createElement("IFRAME");
iframe.style.display = 'none'
iframe.setAttribute("src", "ika-js-scheme:" + obj + ":" + encodeURIComponent(functionName) + argStr);
document.documentElement.appendChild(iframe);
iframe.parentNode.removeChild(iframe);
iframe = null;
var ret = IKAJS.retValue;
IKAJS.retValue = undefined;
if (ret){
return decodeURIComponent(ret);
}
}
function _inject(obj, methods){
window[obj] = {};
var jsObj = window[obj];
for (var i = 0, l = methods.length; i < l; i++){
(function (){
var method = methods[i];
var jsMethod = method.replace(new RegExp(":", "g"), "");
jsObj[jsMethod] = function (){
return IKAJS.call(obj, method, Array.prototype.slice.call(arguments));
};
})();
}
}
var IKAIs ={
types : ["Function", "Array", "Boolean", "Number", "Object", "String", "Undefined", "Null"]
};
for(var i = 0;i < IKAIs.types.length; i++){
var typeName = IKAIs.types[i];
IKAIs[typeName] = (function(type){
return function(obj){
return Object.prototype.toString.call(obj) == "[object " + type + "]";
}
}
)(typeName);
}
window.IKAJS = {
call : _call,
inject : _inject,
invokeCallBack : _resultForCallback,
callBack : _callBack,
callBackCount : _callBackCount
}
})();

19
ObjCAddJSInterface/ObjCAddJSInterface/YQWebViewProxyDelegate.h Normal file
View File

@@ -0,0 +1,19 @@
//
// YQWebViewProxyDelegate.h
// ObjCAddJSInterface
//
// Created by wangyaqing on 15/4/8.
// Copyright (c) 2015年 billwang1990.github.io. All rights reserved.
//
#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>
@interface YQWebViewProxyDelegate : NSObject<UIWebViewDelegate>
@property (nonatomic, strong) NSMutableDictionary *registInterFaces;
- (void) addJavascriptInterfaces:(NSObject*) interface WithName:(NSString*) name;
- (void)setDelegate:(id<UIWebViewDelegate>)delegate;
@end

241
ObjCAddJSInterface/ObjCAddJSInterface/YQWebViewProxyDelegate.m Normal file
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@@ -0,0 +1,241 @@
//
// YQWebViewProxyDelegate.m
// ObjCAddJSInterface
//
// Created by wangyaqing on 15/4/8.
// Copyright (c) 2015年 billwang1990.github.io. All rights reserved.
//
#import "YQWebViewProxyDelegate.h"
#import <objc/runtime.h>
#define kCustomProtocolScheme @"ika-js-scheme"
@implementation YQWebViewProxyDelegate
{
__weak NSObject<UIWebViewDelegate> *_realDelegate;
}
- (void)addJavascriptInterfaces:(NSObject *)interface WithName:(NSString *)name
{
[self.registInterFaces setObject:interface forKey:name];
}
- (NSMutableDictionary *)registInterFaces
{
if (!_registInterFaces) {
_registInterFaces = [[NSMutableDictionary alloc]init];
}
return _registInterFaces;
}
- (void)setDelegate:(id<UIWebViewDelegate>)delegate
{
_realDelegate = delegate;
}
#pragma mark UIWebViewDelegate
- (void)webViewDidFinishLoad:(UIWebView *)webView
{
if ([_realDelegate respondsToSelector:@selector(webViewDidFinishLoad:)]) {
[_realDelegate webViewDidFinishLoad:webView];
}
}
- (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error
{
if ([_realDelegate respondsToSelector:@selector(webView:didFailLoadWithError:)]) {
[_realDelegate webView:webView didFailLoadWithError:error];
}
}
- (void)webViewDidStartLoad:(UIWebView *)webView
{
if ([_realDelegate respondsToSelector:@selector(webViewDidStartLoad:)]) {
[_realDelegate webViewDidStartLoad:webView];
}
[self injectObjectForWebView:webView];
}
- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType
{
[self injectObjectForWebView:webView];
NSURL *url = [request URL];
if ([[url scheme] hasPrefix:kCustomProtocolScheme]) {
NSArray *components = [[url absoluteString] componentsSeparatedByString:@":"];
NSString* obj = (NSString*)[components objectAtIndex:1];
NSString* method = [(NSString*)[components objectAtIndex:2]
stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSObject* interface = [self.registInterFaces objectForKey:obj];
SEL selector = NSSelectorFromString(method);
NSMethodSignature* sig = [[interface class] instanceMethodSignatureForSelector:selector];
NSInvocation* invoker = [NSInvocation invocationWithMethodSignature:sig];
invoker.selector = selector;
invoker.target = interface;
//An NSInvocation by default does not retain or copy given arguments for efficiency, so each object passed as argument must still live when the invocation is invoked.
NSMutableArray *holdOnParam = [[NSMutableArray alloc]init];
BOOL callAsync = NO;
NSString *callBackID = nil;
if ([components count] > 3){
NSString *argsAsString = [(NSString*)[components objectAtIndex:3]
stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSArray* formattedArgs = [argsAsString componentsSeparatedByString:@":"];
for (NSInteger i = 0, j = 0, l = [formattedArgs count]; i < l; i+=2, j++){
NSString* type = ((NSString*) [formattedArgs objectAtIndex:i]);
NSString* argStr = ((NSString*) [formattedArgs objectAtIndex:i + 1]);
if ([@"s" isEqualToString:type]){
NSString* arg = [argStr stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
[holdOnParam addObject:arg];
[invoker setArgument:&arg atIndex:(j + 2)];
}
else if([@"d" isEqualToString:type])
{
NSString* numStr = [argStr stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
CGFloat arg = [numStr floatValue];
[invoker setArgument:&arg atIndex:(j+2)];
}
else if ([@"b" isEqualToString:type])
{
NSString* boolStr = [argStr stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
BOOL arg = [boolStr boolValue];
[invoker setArgument:&arg atIndex:(j+2)];
}
else if ([@"o" isEqualToString:type])
{
NSString* objStr = [argStr stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSData *data = [objStr dataUsingEncoding:NSUTF8StringEncoding];
NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:data
options:0
error:nil];
[holdOnParam addObject:dic];
[invoker setArgument:&dic atIndex:(j+2)];
}
else if ([@"a" isEqualToString:type])
{
NSString *arrStr = [argStr stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSData *data = [arrStr dataUsingEncoding:NSUTF8StringEncoding];
NSArray *array = [NSJSONSerialization JSONObjectWithData:data
options:0
error:nil];
[holdOnParam addObject:array];
[invoker setArgument:&array atIndex:(j+2)];
}
else if ([@"f" isEqualToString:type])
{
callAsync = YES;
callBackID = [argStr stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
}
}
}
if (callAsync) {
__weak typeof(self) wSelf = self;
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
[invoker invoke];
//return the value by using javascript, only support string, now!!!
if ([sig methodReturnLength] > 0){
NSString* retValue;
[invoker getReturnValue:&retValue];
[wSelf returnResultFrom:webView callBkId:callBackID args:retValue];
}
[holdOnParam removeAllObjects];
});
}
else
{
[invoker invoke];
if ([sig methodReturnLength] > 0){
NSString* retValue;
[invoker getReturnValue:&retValue];
if (retValue == NULL || retValue == nil){
[webView stringByEvaluatingJavaScriptFromString:@"IKAJS.retValue=null;"];
}else{
retValue = (NSString *)CFBridgingRelease(CFURLCreateStringByAddingPercentEscapes(NULL,(CFStringRef) retValue, NULL, (CFStringRef)@"!*'();:@&=+$,/?%#[]", kCFStringEncodingUTF8));
[webView stringByEvaluatingJavaScriptFromString:[@"" stringByAppendingFormat:@"IKAJS.retValue=\"%@\";", retValue]];
}
}
[holdOnParam removeAllObjects];
}
return NO;
}
if (!_realDelegate || ![_realDelegate respondsToSelector:@selector(webView:shouldStartLoadWithRequest:navigationType:)]){
return YES;
}
return [_realDelegate webView:webView shouldStartLoadWithRequest:request navigationType:navigationType];
}
- (void)injectObjectForWebView:(UIWebView*)webView
{
if (![[webView stringByEvaluatingJavaScriptFromString:@"typeof IKAJS == 'object'"] isEqualToString:@"true"]) {
NSBundle *bundle = [NSBundle mainBundle];
NSString *filePath = [bundle pathForResource:@"YQAddJSInterface" ofType:@"js"];
NSString *js = [NSString stringWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:nil];
[webView stringByEvaluatingJavaScriptFromString:js];
}
__block NSMutableString* injection = [[NSMutableString alloc] init];
[self.registInterFaces enumerateKeysAndObjectsUsingBlock:^(id objectKey, NSObject *obj, BOOL *stop) {
/*
IKAJS.inject("objname", ["mehod1", "method2"]);
*/
//object name
[injection appendString:@"IKAJS.inject(\""];
[injection appendString:objectKey];
[injection appendString:@"\", ["];
//object methods
unsigned int count = 0;
Class thisCls = object_getClass(obj);
Method *mtdList = class_copyMethodList(thisCls, &count);
for (int i = 0; i < count; i++) {
[injection appendString:@"\""];
[injection appendString:[NSString stringWithUTF8String:sel_getName(method_getName(mtdList[i]))]];
[injection appendString:@"\""];
if (i != count - 1){
[injection appendString:@", "];
}
}
[injection appendString:@"]);"];
free(mtdList);
}];
[webView stringByEvaluatingJavaScriptFromString:injection];
}
- (void)returnResultFrom:(UIWebView*)web callBkId:(NSString*)callbackId args:(NSString*)arg;
{
dispatch_async(dispatch_get_main_queue(), ^{
[web stringByEvaluatingJavaScriptFromString:[NSString stringWithFormat:@"IKAJS.invokeCallBack(%@,%@)",callbackId,arg]];
});
}
@end

16
ObjCAddJSInterface/UINavigationItem+Addition.h Normal file
View File

@@ -0,0 +1,16 @@
//
// UINavigationItem+Addition.h
// YanJiYou
//
// Created by ikamobile-ios on 14-5-20.
// Copyright (c) 2014年 billwang1990.github.io. All rights reserved.
//
#import <UIKit/UIKit.h>
@interface UINavigationItem (Addition)
- (UIBarButtonItem*)setNavigationBarItemWithImage:(UIImage *)image andTarget:(id)target action:(SEL)action isLeftItem:(BOOL)isLeft;
- (UIBarButtonItem *)setNavigationBarItemWithTitle:(NSString *)title andTarget:(id)target action:(SEL)action isLeftItem:(BOOL)isLeft;
@end

63
ObjCAddJSInterface/UINavigationItem+Addition.m Normal file
View File

@@ -0,0 +1,63 @@
//
// UINavigationItem+Addition.m
// YanJiYou
//
// Created by ikamobile-ios on 14-5-20.
// Copyright (c) 2014年 billwang1990.github.io. All rights reserved.
//
#import "UINavigationItem+Addition.h"
@implementation UINavigationItem (Addition)
- (UIBarButtonItem *)setNavigationBarItemWithTitle:(NSString *)title andTarget:(id)target action:(SEL)action isLeftItem:(BOOL)isLeft
{
UIBarButtonItem *item;
CGSize constraint = CGSizeMake(CGFLOAT_MAX,24);
NSDictionary * tdic = [NSDictionary dictionaryWithObjectsAndKeys:[UIFont systemFontOfSize:17] , NSFontAttributeName,nil];
CGSize size =[title boundingRectWithSize:constraint options:NSStringDrawingUsesLineFragmentOrigin|NSStringDrawingUsesFontLeading attributes:tdic context:nil].size;
UIButton* button = [UIButton buttonWithType:UIButtonTypeCustom];
[button setFrame:CGRectMake(0, 0, MIN(ceilf(size.width)+3, 100), 30)];
[button setTitle:title forState:UIControlStateNormal];
[button addTarget:target action:action forControlEvents:UIControlEventTouchUpInside];
[button.titleLabel setFont:[UIFont systemFontOfSize:17]];
item = [[UIBarButtonItem alloc] initWithCustomView:button];
if (isLeft) {
self.leftBarButtonItem = item;
}
else
{
self.rightBarButtonItem = item;
}
return item;
}
- (UIBarButtonItem *)setNavigationBarItemWithImage:(UIImage *)image andTarget:(id)target action:(SEL)action isLeftItem:(BOOL)isLeft
{
UIBarButtonItem *item;
UIImageView *imageView = [[UIImageView alloc]initWithFrame:CGRectMake(0, 0, 20, 20)];
imageView.contentMode = UIViewContentModeScaleAspectFit;
imageView.clipsToBounds = YES;
[imageView setImage:image];
UITapGestureRecognizer *tapGes = [[UITapGestureRecognizer alloc]initWithTarget:target action:action];
imageView.userInteractionEnabled = YES;
[imageView addGestureRecognizer:tapGes];
item = [[UIBarButtonItem alloc] initWithCustomView:imageView];
if (isLeft) {
self.leftBarButtonItem = item;
}
else
{
self.rightBarButtonItem = item;
}
return item;
}
@end

66
ObjCAddJSInterface/ViewController.m
View File

@@ -7,9 +7,13 @@
//
#import "ViewController.h"
#import "UIWebView+AddJavaScriptInterface.h"
#import "UINavigationItem+Addition.h"
@interface ViewController ()
@interface ViewController ()<UIWebViewDelegate>
@property (weak, nonatomic) IBOutlet UIWebView *webView;
@end
@implementation ViewController
@@ -17,6 +21,17 @@
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
[self.webView addJavascriptInterfaces:self WithName:@"ViewController"];
[self.webView setCustomDelegate:self];
[self.webView loadRequest:[NSURLRequest requestWithURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"test" ofType:@"html"]isDirectory:NO]]];
[self.navigationItem setNavigationBarItemWithTitle:@"add" andTarget:self action:@selector(tap) isLeftItem:NO];
// NSURL *url = [NSURL URLWithString:@"http://blog.devtang.com/blog/2015/04/09/ios-weekly-42/"];
// [self.webView loadRequest:[NSURLRequest requestWithURL:url]];
}
- (void)didReceiveMemoryWarning {
@@ -24,4 +39,53 @@
// Dispose of any resources that can be recreated.
}
- (void)tap
{
[self.navigationController pushViewController:[ViewController new] animated:YES];
}
- (void)testMethod:(id)param
{
if ([param isKindOfClass:[NSArray class]]) {
[param enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
NSLog(@"%@ is instance of %@ \n", obj, [obj class]);
}];
}
if ([param isKindOfClass:[NSDictionary class]]) {
NSDictionary *dic = param;
[dic enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
NSLog(@"%@ is instance of %@ \n", obj, [obj class]);
}];
}
NSLog(@"call testMethod from js %@", [param description]);
}
- (void)testBool:(BOOL)val
{
if (val) {
NSLog(@"bool val");
}
}
- (NSString*)testFloat:(CGFloat)f
{
NSLog(@"%f",f);
__block NSString *ret = nil;
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
sleep(5);
NSLog(@"fire");
ret = @"012343356";
});
while (!ret) {
}
return ret;
}
@end

15
ObjCAddJSInterface/test.html Normal file
View File

@@ -0,0 +1,15 @@
<html>
<head>
<script type="text/javascript">
ViewController.testFloat(1, function(ret){});
</script>
</head>
<body>
<br>
<h1>少年带朵花</h1>
</body>
</html>