Apps Conditionally Display Image

[racshot65]

Hi,

I want to conditionally display a image based on whether or not the user is connected to the internet.

I know how to check if the user is connected to the internet or not, what I can't figure out is the conditional image display ?


I want something like:

if( connected )
display(green.jpg)

else
display(red.jpg)


Any pointers on how to do it ?


Thank You

 

[GeorgeN]

Something like this should do the trick:

ConnectivityManager connectivityMgr = (ConnectivityManager) getApplicationContext().getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo info = connectivityMgr.getActiveNetworkInfo();
if(info!=null && info.isConnectedOrConnecting())
     display(green.jpg)
else
     display(red.jpg)

 

[racshot65]

Something like this should do the trick:

ConnectivityManager connectivityMgr = (ConnectivityManager) getApplicationContext().getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo info = connectivityMgr.getActiveNetworkInfo();
if(info!=null && info.isConnectedOrConnecting())
     display(green.jpg)
else
     display(red.jpg)

Hi,

Thanks for your reply. I have the next work connectivity check worked out. What I'm struggling with is the display(green.jpg) and display(red.jpg)

How do I display those images ?

 

[GeorgeN]

Use an ImageView, then call setImageResource(int) to change the image.