How to implement SD Card Gallery without customization in android?

How to implement SD Card Gallery into our application directly?

I know it is possible in iphone .开发者_如何学编程 We can implement and access photos of sdcard directly without any customization in iphone.

I want to implement the same interface of Gallery into android app.

Please let me know...

Thank you.

Here is a link to get you started.

http://developer.android.com/resources/tutorials/views/hello-gallery.html

and this one will give you a rough idea too. Of course, you will have to improvise later to make it function just the way you want it to.

Android How to preview an image, using its file path from SDcard, from my application