Merge "Show dots when entering PIN password in landscape" into jb-dev

import android.app.Dialog;

import android.content.Context;

import android.preference.EditTextPreference;

import android.text.method.DigitsKeyListener;

import android.text.method.PasswordTransformationMethod;

import android.text.InputType;

import android.util.AttributeSet;

import android.view.View;

import android.widget.EditText;

    protected void onBindDialogView(View view) {

        super.onBindDialogView(view);

        final EditText editText = (EditText) view.findViewById(android.R.id.edit);

        final EditText editText = getEditText();

        if (editText != null) {

            editText.setSingleLine(true);

            editText.setTransformationMethod(PasswordTransformationMethod.getInstance());

            editText.setKeyListener(DigitsKeyListener.getInstance());

            editText.setInputType(InputType.TYPE_CLASS_NUMBER |

                InputType.TYPE_NUMBER_VARIATION_PASSWORD);

        }

    }