Does Anyone Know How To Create A Folder Tree In The Eclipse Ddms File Explorer?

I'm trying to create the path '/package name/databases' under the sdcard folder. Anybody got the secret?

Solution 1:

Are you using fileobj.mkdir() method from File class? Check if the directory already exist if not exist then create it.Refer

And don't forget about writing permissions for external storage, WRITE_EXTERNAL_STORAGE.

Solution 2:

Creating SD Card

 Access to your Android SDK Tools folder and use command “mksdcard” inorderto create one.

 Bydefault installation on Windows, the Tools folder should be here:

  C:\Program Files\Android\android-sdk\tools
 Using following syntax to create your desired SD Card

  mksdcard [memory size] [output file]

For example, I’d liketo create a SD card with200 MB in memory and put the files in 
 C:\Personel\AndroidNewbie\SDCard with file named “sdcard_dev.iso“, I dolike this:

 mksdcard 256M C:\Personel\AndroidNewbie\SDCard\<span class="skimlinks-unlinked">sdcard_dev.iso</span>

Then

Using SD Card

You’ve done creating your desired SD Card, now you need it to be used by Android emulator. Open Eclipse, 
   access to your project.
   On menu Run -> Run Configurations, click on Android Configuration on the left tree menu, click on tab 
  Target on the right pane. You will see at the bottom: “Additional Emulator Commandline Options” and an 
  Input/Edit box below:
 Just type your input sdcard following syntax   
  -sdcard [sdcard location]

 For example, with the SD Card I’ve created above, I type:  

 -sdcard C:\Personel\AndroidNewbie\SDCard\<span class="skimlinks-unlinked">sdcard_dev.iso</span>