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如果我在 BlackBerry OS 7.1 上运行我的应用程序,有时我会退出并重新启动应用程序,我无法打开/写入上次打开的文件。但是在 OS 6- 中一切都很好。
有没有人遇到同样的问题?还是 OS 7.1 的错误?
To exit from your application always use System.exit() call.
System.exit()
It must free all taken resources. If it does not, then it is a RIM OS bug.