/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

1 vote140 views2 answers
Java joptionpane input
Java
0 vote131 views1 answer
Selenium treeview java
Java
1 vote130 views1 answer
Space seperator in string in java
Java
20 votes132 views4 answers
Java get current directory
Java
0 vote142 views1 answer
How to set landscape in android studio
Java
0 vote150 views1 answer
Java kommazahl abschneiden
Java
1 vote139 views1 answer
Javafx set min window size
Java
6 votes149 views2 answers
Java fullscreen jframe
Java
0 vote151 views1 answer
Java random word from list
Java
0 vote137 views1 answer
Java inser at index
Java