Android Simple TextWatcher

SimpleTextWatcher.java

/**
 * @author by dotkebi@gmail.com on 2016-05-20.
 */
public class SimpleTextWatcher implements TextWatcher {
    public interface AfterTextChanged {
        void afterTextChanged(Editable s);
    }

    private AfterTextChanged afterTextChanged;

    public SimpleTextWatcher(AfterTextChanged afterTextChanged) {
        this.afterTextChanged = afterTextChanged;
    }

    @Override
    public void beforeTextChanged(CharSequence s, int start, int count, int after) {}

    @Override
    public void onTextChanged(CharSequence s, int start, int before, int count) {}

    @Override
    public void afterTextChanged(Editable s) {
        afterTextChanged.afterTextChanged(s);
    }
}