/Java/Android studio java catch empty Button

Android studio java catch empty Button

        int guessValue;
        //Try-Catch to Catch any Kind of Error from editText
        try {
            guessValue = Integer.parseInt(editText.getText().toString());
        }catch (Exception e)
        {
            Toast.makeText(this,"Please Enter a Valid Number",Toast.LENGTH_LONG).show();
            return;
        }

Source: grepper.com

Similar codes

0 vote209 views1 answer
How to check whether a character is alphabet or not in java
Java
0 vote208 views1 answer
Java program scan folder find files using time
Java
1 vote204 views1 answer
Context error in android studio
Java
-2 votes197 views1 answer
Enhanced for-loop,
Java
0 vote204 views1 answer
Exceptions in java
Java
0 vote207 views1 answer
Java final modifier on method
Java
0 vote186 views2 answers
When we say x language is object oriented programming language what do we mean by that
Java
0 vote191 views1 answer
Junit check class type
Java
0 vote197 views1 answer
Password = sdf345 password.isalpha() java
Java
0 vote188 views1 answer
Java standard exceptions
Java