2013-05-11 59 views
0

我从我的PhoneGap应用程序启动一个应用程式内浏览器,我得到以下异常:PhoneGap的InAppBrowser不是(IOS)工作 - 抛出异常

*** WebKit discarded an uncaught exception in the 
webView:decidePolicyForNavigationAction:request:frame:decisionListener: 
delegate: <NSInvalidArgumentException> 
*** -[__NSPlaceholderDictionary initWithObjects:forKeys:count:]: 
attempt to insert nil object from objects[1] 

启动inAppBrowser代码:

function loginFromInAppBrowser() { 
    var client_id="clientid.apps.googleusercontent.com"; 
    var state="whatever_you_want"; 
    var scope="https://www.googleapis.com/auth/userinfo.email https://www.googleapis.com/auth/userinfo.profile https://www.googleapis.com/auth/devstorage.read_only"; 
    var url="https://accounts.google.com/o/oauth2/auth?response_type=code&client_id=" + client_id + "&state=" + state + "&redirect_uri=mypackage:/oauth2callback&scope=" + scope; 

    var ref = window.open(url, '_blank', 'location=yes'); 
    ref.addEventListener('loadstop', function(event) {console.log(event.url+event.token);}); 
    ref.addEventListener('onerror', function() { console.log('error');}); 
    ref.addEventListener('loadstart', function() { console.log('start');}); 
} 

在我的应用程序中,我只是在底部看到一个空白屏幕,并显示加载完成按钮。帮帮我!!

回答

0

问题是传递给inAppBrowser()的url中的空格。该URL必须使用encodeURI()进行编码。这在phonegap docs中提到:

url:要加载的URL(字符串)。如果您的URL中包含Unicode字符,请调用encodeURI()。