以编程方式更改Android的“使密码可见”设置

<EditText
    android:id="@+id/passwordEditText"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:inputType="textPassword"
    />

EditText passwordEditText = findViewById(R.id.passwordEditText);
passwordEditText.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
    @Override
    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
        if (isChecked) {
            passwordEditText.setInputType(InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);
        } else {
            passwordEditText.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
        }
    }
});