add tel&sms support

1.2.2

Author: luo0o

README.md

@@ -20,7 +20,7 @@ source 'https://github.com/CocoaPods/Specs.git'
 platform :ios, '9.0'
 
 target 'TargetName' do
-pod 'ZFWKWebView', '~> 1.2.1'
+pod 'ZFWKWebView', '~> 1.2.2'
 end
 ```
 Then, run the following command:

ZFWKWebView.podspec

@@ -9,7 +9,7 @@
 
 Pod::Spec.new do |s|
   s.name         = "ZFWKWebView"
-  s.version      = "1.2.1"
+  s.version      = "1.2.2"
   s.summary      = "No short description of ZFWKWebView."
   s.homepage     = "https://github.com/FranLucky/ZFWKWebView"
   s.license      = { :type => "MIT", :file => "LICENSE"}

ZFWKWebView/ZFWKWebVC.m

@@ -277,39 +277,44 @@ - (instancetype)initWithConf:(ZFWKWebVCConf *)conf {
 }
 
 - (void)addJS {
-    [self.webView.configuration.userContentController removeAllUserScripts];
-    for (NSString *methodName in self.config.callbacks.allKeys) {
-        [self.webView.configuration.userContentController addScriptMessageHandler:self name:methodName];
-    }
+    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
+        for (NSString *methodName in self.config.callbacks.allKeys) {
+            [self.webView.configuration.userContentController addScriptMessageHandler:self name:methodName];
+        }
+    });
 }
+
 - (void)removeJS {
-    for (NSString *name in self.config.callbacks.allKeys) {
-        [self.webView.configuration.userContentController removeScriptMessageHandlerForName:name];
-    }
+    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
+        for (NSString *name in self.config.callbacks.allKeys) {
+            [self.webView.configuration.userContentController removeScriptMessageHandlerForName:name];
+        }
+    });
 }
+
 - (void)viewWillAppear:(BOOL)animated {
     [super viewWillAppear:animated];
-    
     zf_wkWebViewEventCallBack callback = self.config.callbacks[ZFWKWebViewEventViewWillAppear];
     if (callback) callback(self, self.config, nil);
-    
+    [self removeJS];
     [self addJS];
 }
+
 - (void)viewWillDisappear:(BOOL)animated {
     [super viewWillDisappear:animated];
-    
     zf_wkWebViewEventCallBack callback = self.config.callbacks[ZFWKWebViewEventViewWillDisappear];
     if (callback) callback(self, self.config, nil);
-    
     [self removeJS];
 }
+
 - (void)viewDidDisappear:(BOOL)animated {
     [super viewDidDisappear:animated];
 
     zf_wkWebViewEventCallBack callback = self.config.callbacks[ZFWKWebViewEventViewDidDisappear];
     if (callback) callback(self, self.config, nil);
 
 }
+
 - (void)viewDidLoad {
     [super viewDidLoad];
     if (self.navigationController.navigationBar) self.navigationController.navigationBar.hidden = YES;
@@ -726,7 +731,24 @@ - (void)showError:(NSError *)error {
 }
 
 - (void)webView:(WKWebView *)webView decidePolicyForNavigationAction:(WKNavigationAction *)navigationAction decisionHandler:(void (^)(WKNavigationActionPolicy))decisionHandler {
-    decisionHandler(WKNavigationActionPolicyAllow);
+    NSURL *currentUrl = navigationAction.request.URL;
+    NSString *path = [currentUrl absoluteString].lowercaseString;
+    NSLog(@"path:%@", path);
+    if ([path hasPrefix:@"tel:"] ||
+        [path hasPrefix:@"telprompt:"] ||
+        [path hasPrefix:@"sms:"]) {
+        dispatch_async(dispatch_get_main_queue(), ^{
+            if ([[UIApplication sharedApplication] canOpenURL:currentUrl]) {
+                [[UIApplication sharedApplication] openURL:currentUrl];
+                decisionHandler(WKNavigationActionPolicyCancel);
+            } else {
+                decisionHandler(WKNavigationActionPolicyAllow);
+            }
+        });
+    } else {
+        decisionHandler(WKNavigationActionPolicyAllow);
+    }
+    
 }
 
 

sample/ZFWKWebView.xcodeproj/project.pbxproj

@@ -17,6 +17,7 @@
 		7D9E7165234D6F9800F9BEE4 /* ZFWKWebVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 7D9E7162234D6F9800F9BEE4 /* ZFWKWebVC.m */; };
 		7D9E7168234D709000F9BEE4 /* ZFWKUserDefaultConf.m in Sources */ = {isa = PBXBuildFile; fileRef = 7D9E7167234D709000F9BEE4 /* ZFWKUserDefaultConf.m */; };
 		7DC5CEA92361703A00D307FE /* ZFWKWebViewTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 7DC5CEA82361703A00D307FE /* ZFWKWebViewTests.m */; };
+		7DE872382433091F0069C6C3 /* temp.html in Resources */ = {isa = PBXBuildFile; fileRef = 7DE872372433091F0069C6C3 /* temp.html */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -50,6 +51,7 @@
 		7DC5CEA62361703A00D307FE /* ZFWKWebViewTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = ZFWKWebViewTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		7DC5CEA82361703A00D307FE /* ZFWKWebViewTests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = ZFWKWebViewTests.m; sourceTree = "<group>"; };
 		7DC5CEAA2361703A00D307FE /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		7DE872372433091F0069C6C3 /* temp.html */ = {isa = PBXFileReference; lastKnownFileType = text.html; path = temp.html; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -96,6 +98,7 @@
 				7D9E7142234D6EE900F9BEE4 /* AppDelegate.m */,
 				7D9E7147234D6EE900F9BEE4 /* ViewController.h */,
 				7D9E7148234D6EE900F9BEE4 /* ViewController.m */,
+				7DE872372433091F0069C6C3 /* temp.html */,
 				7D9E7166234D709000F9BEE4 /* ZFWKUserDefaultConf.h */,
 				7D9E7167234D709000F9BEE4 /* ZFWKUserDefaultConf.m */,
 				7D9E714A234D6EE900F9BEE4 /* Main.storyboard */,
@@ -211,6 +214,7 @@
 				7D9E7151234D6EEA00F9BEE4 /* LaunchScreen.storyboard in Resources */,
 				7D9E714E234D6EEA00F9BEE4 /* Assets.xcassets in Resources */,
 				7D9E714C234D6EE900F9BEE4 /* Main.storyboard in Resources */,
+				7DE872382433091F0069C6C3 /* temp.html in Resources */,
 				7D9E7164234D6F9800F9BEE4 /* ImageResource.bundle in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

sample/ZFWKWebView/ViewController.m

@@ -52,7 +52,10 @@ - (void)buttonClicked:(UIButton *)button {
 
     } else {
         ZFWKWebVC *web = [[ZFWKWebVC alloc] initWithDefaultConfig];
-        [web.webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"https://baidu.com"]]];
+        NSURL *fileUrl =  [[NSBundle mainBundle] URLForResource:@"temp.html" withExtension:nil];
+        [web.webView loadFileURL:fileUrl allowingReadAccessToURL:fileUrl];
+        
+//        [web.webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"https://baidu.com"]]];
         [self.navigationController pushViewController:web animated:YES];
     }
 

sample/ZFWKWebView/temp.html

@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <a href="sms://4001-086-086">打电话</a>
+</body>
+</html>