[JAVA] [Android] Implement a function to display passwords quickly

This is a different method from Password Visibility Toggle. Sampler is here



Pattern0 is a guy, but this time I will introduce Pattern1. I'm using TextInputLayout for clarity, but it's okay not to use it I want to customize without relying on Password Visibility Toggle! It is for people.



    <!-- Pattern 1 -->

        <!-- password -->

    <!--Show / hide password-->
        android:text="Show password"/>





public class MainActivity extends AppCompatActivity {

    protected void onCreate(Bundle savedInstanceState) {

        TextInputEditText password = (TextInputEditText)findViewById(R.id.password);

        CheckBox passwordVisibilityCheckBox = (CheckBox) findViewById(R.id.password_visibility);

        //Password switching checkbox
        passwordVisibilityCheckBox.setOnClickListener((View v) -> {

            //Save password cursor position
            int cursorPos = password.getSelectionStart();

            boolean checked = passwordVisibilityCheckBox.isChecked();
            if (checked) {
                //Password visualization
                password.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);
                //Cursor position set
            } else {
                //Password invisibility
                password.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);

Yes completed!

At the end

There is a better implementation! I'm waiting for your comment! !!

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