Question

I have an asynctask that’s trying to send a mail in background. If the password or something else is not set up properly it throws exception. Depending of what exception it throws I need to show different text on toast. How can I get what exception was thrown so I can deal with this.

Answer 1

First catch the exception using try catch block.Then you can show toast on each Exception Block. You can catch specific exceptions and do according to your needs.

For e.g..:

    try{
          //your necessary codes
     } catch(Exception e)
          // show Toast 
     } catch(IOException e1) { 

     }catch (NullPointerException e2)

     }catch(RunTimeException e3) {

     }

etc.. like this…!!