android - How to install app from Google Play from our app? -

i developing application has pdf files in assets folder. shows error message if user don't have pdf reader installed on device. catching error, i'm doing this:

catch (activitynotfoundexception e) {     toast.maketext(documents.this, "no pdf viewer available", toast.length_short).show();      intent = new intent(intent.action_view);     i.setdata(uri.parse("https://play.google.com/store/apps/details?id=com.adobe.reader&hl=en"));     documents.this.startactivity(i); } 

but giving webview of app, user can't download adobe reader. question is, how url of adobe reader user can download app? want redirect user adobe reader app present in device's google play. please me out on this.

change

i.setdata(uri.parse("https://play.google.com/store/apps/details?id=com.adobe.reader&hl=en")); 

to

i.setdata(uri.parse("market://details?id=com.adobe.reader&hl=en"));