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wp7 ApplicationSettings 调用settings.Save()时报 SecurityException

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悬赏园豆:10 [待解决问题]

定义PhotoSource保存图片流

private Stream mPhotoSource;

public Stream PhotoSource
{
get { return mPhotoSource; }
set
{
mPhotoSource = value;
RaisePropertyChanged("PhotoSource");
}
}

public IsolatedStorageSettings settings = IsolatedStorageSettings.ApplicationSettings;

settings[voiceKey] = VoiceStream;
settings.Save();

 

调用save()时 报 SecurityException

如何解决

zhaowh的主页 zhaowh | 初学一级 | 园豆:27
提问于:2012-10-11 12:08
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