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js_oc's Issues

真机跑不起来是什么原因啊?

Provisioning profile "iOS Team Provisioning Profile: com.test.JS-OC-Cordova" doesn't include the application-identifier and keychain-access-groups entitlements.

你好,我的加载本地html页面的代码出现问题

[self.webView loadRequest:request];

我下载你的代码带本地查看,完全一样的代码你的是可以运行的,我的在加载上面的代码的时候报错NSURLConnection finished with error - code -1100,请问你是怎么解决的?

JS_OC_WebViewJavascriptBridge[3263:316698] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Completion handler passed to -[WKWebViewJavascriptBridge webView:decidePolicyForNavigationAction:decisionHandler:] was called more than once'

这段代码报错:
`

  • (void)webView:(WKWebView *)webView
    decidePolicyForNavigationAction:(WKNavigationAction *)navigationAction
    decisionHandler:(void (^)(WKNavigationActionPolicy))decisionHandler {
    if (webView != _webView) { return; }
    NSURL *url = navigationAction.request.URL;
    __strong typeof(_webViewDelegate) strongDelegate = _webViewDelegate;

    if ([_base isCorrectProcotocolScheme:url]) {
    if ([_base isBridgeLoadedURL:url]) {
    [_base injectJavascriptFile];
    } else if ([_base isQueueMessageURL:url]) {
    [self WKFlushMessageQueue];
    } else {
    [_base logUnkownMessage:url];
    }
    decisionHandler(WKNavigationActionPolicyCancel);
    }

    if (strongDelegate && [strongDelegate respondsToSelector:@selector(webView:decidePolicyForNavigationAction:decisionHandler:)]) {
    [_webViewDelegate webView:webView decidePolicyForNavigationAction:navigationAction decisionHandler:decisionHandler];
    } else {
    decisionHandler(WKNavigationActionPolicyAllow);
    }
    }
    `

可以修改为:
`- (void)webView:(WKWebView *)webView
decidePolicyForNavigationAction:(WKNavigationAction *)navigationAction
decisionHandler:(void (^)(WKNavigationActionPolicy))decisionHandler {
if (webView != _webView) { return; }
NSURL *url = navigationAction.request.URL;
__strong typeof(_webViewDelegate) strongDelegate = _webViewDelegate;

if ([_base isCorrectProcotocolScheme:url]) {
    if ([_base isBridgeLoadedURL:url]) {
        [_base injectJavascriptFile];
    } else if ([_base isQueueMessageURL:url]) {
        [self WKFlushMessageQueue];
    } else {
        [_base logUnkownMessage:url];
    }
    decisionHandler(WKNavigationActionPolicyCancel);
}else
{
    if (strongDelegate && [strongDelegate respondsToSelector:@selector(webView:decidePolicyForNavigationAction:decisionHandler:)]) {
        [_webViewDelegate webView:webView decidePolicyForNavigationAction:navigationAction decisionHandler:decisionHandler];
    } else {
        decisionHandler(WKNavigationActionPolicyAllow);
    }
}

}`

同一方法多次请求,并发的情况下的回调

感觉MessageHandler和JavaScriptCore并不能帮我们处理多请求同时并发的情况下,区分回调是对应哪一次请求发起的。
而WebViewJavascriptBridge和Cordova中会在调用时自动生成uniqueId帮助区分。
不知道我的理解对不对会。

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