官方Android开发人员教程中的Hello World项目中的NAND错误 [英] NAND error in Hello World project in the official Android developer tutorial

问题描述

我正在通过 http：// developer进行Hello World项目。 android.com/resources/tutorials/hello-world.html

运行应用程序时会遇到麻烦。我收到的消息顺序如下：

The trouble comes when I run the application. The sequence of messages I get is something like:

[2012-04-30 15:13:19 - HelloAndroid] ------------------------------
[2012-04-30 15:13:19 - HelloAndroid] Android Launch!
[2012-04-30 15:13:19 - HelloAndroid] adb is running normally.
[2012-04-30 15:13:19 - HelloAndroid] Performing com.example.helloandroid.HelloAndroid activity launch
[2012-04-30 15:13:19 - HelloAndroid] Automatic Target Mode: launching new emulator with compatible AVD 'my_avd'
[2012-04-30 15:13:19 - HelloAndroid] Launching a new emulator with Virtual Device 'my_avd'
[2012-04-30 15:13:25 - Emulator] NAND: could not write file /tmp/android-jhsu/emulator-7iTL7m, File exists

到底是什么导致进程无法正常执行？我需要做些什么来解决此问题？

What exactly is stopping the process from executing properly? What do I need to do to fix this?

更新1：

好的，我尝试了您的建议

OK, I tried your suggestions about clearing the avd.

我进入android_sdk_linux目录并输入 tools / android list avd。输出为：

I went into my android_sdk_linux directory and entered "tools/android list avd". The output was:

Available Android Virtual Devices:
Name: my_avd
Path: /home/jhsu/.android/avd/my_avd.avd
Target: Android 4.0.3 (API level 15)
ABI: armeabi-v7a
Skin: WVGA800

所以我输入了工具/仿真器-avd my_avd -wipe-data。输出为：

So I entered "tools/emulator -avd my_avd -wipe-data". The output was:

NAND: could not write file /tmp/android-jhsu/emulator-5FHEn7, File exists

但是我查看了/ tmp / android-jhsu目录，发现根本没有文件，甚至没有隐藏文件

But I looked in the /tmp/android-jhsu directory and saw no file at all, not even a hidden file.

我从这里去哪里？

推荐答案

能够解决它的出口 ANDROID_TMP

export ANDROID_TMP=/home/myuser

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