I can load image from the SD card and show it to the imageView.
Now I i am trying to save the image location in the db or local variable
next time the app runs the image should load from that location.

by default its done as following

```
android:src="@drawable/ic_launcher"

```

How can I save the image `url` in a variable?
How can I put that `url` value in `android:src` for the next run?

How can i do this?  

pseudo code is highly appreciated.