Testing if editText is empty java

if (TextUtils.isEmpty(editText.getText().toString()))
{
    Toast.makeText(MainActivity.this, 
                   "Empty field not allowed!",
                   Toast.LENGTH_SHORT).show();
}
else 
{
    Toast.makeText(MainActivity.this,
                  "Proceed..",
                  Toast.LENGTH_SHORT).show();
}

Similar codes

0 vote163 views1 answer
Bukkit shutdown
Java
1 vote161 views1 answer
Java print treemap
Java
0 vote221 views1 answer
Changing background color of selected item in recyclerview
Java
0 vote156 views1 answer
Import txt.xz file to android studio app
Java
10 votes268 views3 answers
How to change default port in spring boot
Java Spring
1 vote172 views2 answers
Scanner.hasnext()
Java
0 vote159 views2 answers
Mountain array leetcode
Java
1 vote175 views1 answer
Java download 64-bit
Java
0 vote174 views2 answers
How to get width android
Java
9 votes210 views2 answers
All loops in java
Java