PhoneGap / iOS LocalNotification应用程序崩溃时点击“视图” [英] PhoneGap / iOS LocalNotification App Crashes on tapping "View"

问题描述

我在这里遇到麻烦：我有应用程序设置为不在后台运行，我设置一个dailyInterval localnotification使用localNotification插件我在github上找到： https://github.com/phonegap/phonegap-plugins/tree/master/iPhone/LocalNotification

I'm having trouble here: I have the app set to not run in the background, and I'm setting a dailyInterval localnotification using a localNotification plugin I found on github here: https://github.com/phonegap/phonegap-plugins/tree/master/iPhone/LocalNotification

当通知弹出时应用崩溃，我点击查看...看起来像是发送的东西，它不知道发生了什么。我也不知道发生了什么，因为Objective C对我来说是一门外语。任何人都有任何想法？

The app crashes when the notification pops up, and I tap "View"... looks like something is being sent along and it doesn't know what's going on. I, also don't know what's going on since Objective C is a foreign language to me. Anyone have any ideas?

--------- Console Log ----------

7/29/11 11:05:48 AM下午肯定[12004] - [UIConcreteLocalNotification absoluteString] ：无法识别的选择器发送到实例0x5c22240

7/29/11 11:05:48 AM Afternoon Affirmations[12004] -[UIConcreteLocalNotification absoluteString]: unrecognized selector sent to instance 0x5c22240

7/29/11 11:05:48 AM Afternoon Affirmations[12004]   *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UIConcreteLocalNotification absoluteString]: unrecognized selector sent to instance 0x5c22240'
*** Call stack at first throw:
(
    0   CoreFoundation                      0x017f65a9 __exceptionPreprocess + 185
    1   libobjc.A.dylib                     0x0194a313 objc_exception_throw + 44
    2   CoreFoundation                      0x017f80bb -[NSObject(NSObject) doesNotRecognizeSelector:] + 187
    3   CoreFoundation                      0x01767966 ___forwarding___ + 966
    4   CoreFoundation                      0x01767522 _CF_forwarding_prep_0 + 50
    5   Afternoon Affirmations              0x00002f21 -[AppDelegate application:didFinishLaunchingWithOptions:] + 257
    6   UIKit                               0x002f7c89 -[UIApplication _callInitializationDelegatesForURL:payload:suspended:] + 1163
    7   UIKit                               0x002f9d88 -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 439
    8   UIKit                               0x00304617 -[UIApplication handleEvent:withNewEvent:] + 1533
    9   UIKit                               0x002fcabf -[UIApplication sendEvent:] + 71
    10  UIKit                               0x00301f2e _UIApplicationHandleEvent + 7576
    11  GraphicsServices                    0x020e5992 PurpleEventCallback + 1550
    12  CoreFoundation                      0x017d7944 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
    13  CoreFoundation                      0x01737cf7 __CFRunLoopDoSource1 + 215
    14  CoreFoundation                      0x01734f83 __CFRunLoopRun + 979
    15  CoreFoundation                      0x01734840 CFRunLoopRunSpecific + 208
    16  CoreFoundation                      0x01734761 CFRunLoopRunInMode + 97
    17  UIKit                               0x002f97d2 -[UIApplication _run] + 623
    18  UIKit                               0x00305c93 UIApplicationMain + 1160
    19  Afternoon Affirmations              0x00002d7f main + 127
    20  Afternoon Affirmations              0x00002cf5 start + 53
)

7/29/11 11:05:48 AM UIKitApplication:com.InTheRooms.AfternoonAffirmations[0x9a52][12004]    terminate called after throwing an instance of 'NSException'

推荐答案

OK，我发现了问题，它在文件AppDelegate.m，更确切地说在方法：didFinishLaunchingWithOptions。该方法假设第一个选项参数是一个url（但是不是当我们通过本地通知启动应用程序。快速和脏的修复是注释代码：

OK, I found the problem, it's in the file AppDelegate.m and more precisely in the method : didFinishLaunchingWithOptions. The method assumes that the first option parameters is an url (but it's not when we launch the app via a Local Notification. The quick and dirty fix is to comment the code :

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    //commented out because it makes the app crash at startup with local notification...
    /*NSArray *keyArray = [launchOptions allKeys];
    if ([launchOptions objectForKey:[keyArray objectAtIndex:0]]!=nil) 
    {
        NSURL *url = [launchOptions objectForKey:[keyArray objectAtIndex:0]];
        self.invokeString = [url absoluteString];
        NSLog(@"Mosa_fr_en-busi launchOptions = %@",url);
    }*/

    return [super application:application didFinishLaunchingWithOptions:launchOptions];
}

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