Google chrome can't read and write to its data directory mutli-device hybrid app

问题

On running the ripple emulator with nexus s & galaxy . I am getting a dialog box saying

Google chrome can't read and write to its data directory
c:\ users\amit 

and when i click ok on that .suddenly chrome opens up saying : cannot view webpage . one more thing where can i set the System path variable to

          %JAVA_HOME%\bin;%ADT_HOME%\tools;%ADT_HOME%\platform-tools;%ANT_HOME%\bin;

I mean to say what is this(System path variable) i don't understand .

回答1:

This worked for me on Windows 7.

Go to the file given in the error message:

c\users\[username]\application data\local\google\chrome

• right click the chrome file
• share with-specific people
• use drop down arrow in top box and choose your username ie give yourself permission to share the file.
• add
• confirm.

Message says its been done,

• close.

Chrome then opens without having to open it as administrator after every boot-up.

回答2:

It seems your Chrome user data directory might be corrupted, try following and see whether it helps:

1. Take the back-up of bookmarks (if you want to back-up the data)
2. Delete C:\Users\[user name]\AppData\Local\Google\Chrome folder
3. Uninstall Chrome
4. Reinstall Chrome

回答3:

For the time being, you can create a android emulator. You don't need chrome for that.

回答4:

It will work normally when you log in as administrator. If not you can simply change the "chmod" of the directory to 777. it will work.

回答5:

if you are in windows:

1. go to C:\Program Files (x86)\Google
2. right-click on "chrome" folder
3. go to "security" tab
4. click on "Edit..." button -> "Add..."
5. type Everyone -> "OK" -> "OK"
6. clicke on "Advanced"
7. in front of 'owner' click on "Change"
8. type Everyone -> "OK" -> "OK" -> "OK"

来源：https://stackoverflow.com/questions/25533088/google-chrome-cant-read-and-write-to-its-data-directory-mutli-device-hybrid-app