Anj*_*nju 2 android android-3.0-honeycomb
通过Android SDK和AVD Manager,我创建了一个android3.0版本的AVD,尺寸选项为1024MiB.在我的应用程序类中,我已经要求创建一个目录,以便我可以缓存图像.但我在那里得到错误
09-07 15:32:31.253: ERROR/AndroidRuntime(380): Caused by: java.lang.IllegalStateException: Unable to create nomedia file.
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我的代码是:
File baseDirectory = new File(Environment.getExternalStorageDirectory(), "myapp");
File storageDirectory = new File(baseDirectory, "imagecache");
File nomediaFile = new File(storageDirectory, NOMEDIA);
nomediaFile.createNewFile();
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错误在第4行出现.有人可以帮帮我吗.我是蜂窝状的新手.提前致谢.