2

Can I apply zoom control in imageview

Praveenkumar
  • 24,084
  • 23
  • 95
  • 173
sivaraj
  • 1,849
  • 9
  • 35
  • 52

3 Answers3

3

I'd advice you to use a WebView

 String page = "<html><body><center><img src=\""+path to your image+"\"/></center></body></html>";
    webView.loadDataWithBaseURL("fake",page, "text/html", "UTF-8","");

So you're creating a simple HTML page with your picture and then display it in the webView.

You can enable built-in zoom with zoomControl ( and maybe in the same time Multi-touch Zoom gesture for MultiTouch devices ?). You've also 2-dimension drag ( Vertical + Horizontal Scroll at the same time).

That's why it's really faster to use a WebView !

Trox
  • 349
  • 1
  • 5
  • 15
2

ImageView does not have a built-in zoom control. Please use the search option before asking question, you would have found your answer : How to make my ImageView zoomable? which mentions that there seems to be a way although there is no built in. Please correct your title to make it easier to find with a search, for instance : is there a way to zoom on an ImageView in Android

Community
  • 1
  • 1
Sephy
  • 50,022
  • 30
  • 123
  • 131
0

check this

http://blogs.sonyericsson.com/developerworld/2010/05/26/android-one-finger-zoom-tutorial-part-2/

Andy
  • 5,379
  • 7
  • 39
  • 53