/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 vote263 views1 answer
Meaning of instantiated in java
Java
0 vote244 views1 answer
Java comparator comparing
Java
0 vote246 views1 answer
Spring security controlleradvice
Java
0 vote251 views1 answer
Give text color and font size in android string
Java
0 vote218 views1 answer
Array index out of bounds exception
Java
-1 vote366 views2 answers
4år9pv8y0o¥¡\c9Ré¨
Java
2 votes229 views1 answer
Restart application programmatically android
Java
1 vote316 views1 answer
GetIntExtra(java.lang.String, int)' in 'android.content.Intent' cannot be applied to '(java.lang.String)'
Java
3 votes242 views1 answer
Minecraft chunk size
Java
-1 vote258 views2 answers
Java Arrays method
Java