android - How to show an image on a device without any quality loss -

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i have 320 x 320 image on server , when download , show on device. blurred.

i tried show in imageview below params.

 <imageview         android:layout_width="fill_parent"         android:layout_height="320dp"/>

i tried getting dp equivalent of 320 px on device(240 dpi) , reduced the layout_height="213dp"

but still image unclear. image on server clear.

  1. specify image view width , height wrap content. if not work try 2.

  2. try use draw9 patch tool generate equivalent image image have stored on server. downloaded image clear.


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