<?xml version="1.0" encoding="utf-8"?><LinearLayoutxmlns:android="http://schemas.android.com/apk/res/android"xmlns:tools="http://schemas.android.com/tools"android:layout_width="match_parent"android:layout_height="match_parent"android:orientation="vertical"android:paddingBottom="@dimen/activity_vertical_margin"android:paddingLeft="@dimen/activity_horizontal_margin"android:paddingRight="@dimen/activity_horizontal_margin"android:paddingTop="@dimen/activity_vertical_margin"tools:context="liu.basedemo.MainActivity"><EditTextandroid:id="@+id/etUsername"android:layout_width="match_parent"android:layout_height="wrap_content"android:layout_margin="20dp"android:hint="請(qǐng)輸入用戶名"android:textColor="#000000"android:textColorHint="#55000000"android:textSize="20sp"/><RelativeLayoutandroid:layout_width="match_parent"android:layout_height="wrap_content"android:gravity="center_vertical"><EditTextandroid:id="@+id/etPassword"android:layout_width="match_parent"android:layout_height="wrap_content"android:layout_margin="20dp"android:hint="請(qǐng)輸入密碼"android:inputType="textPassword"android:textColor="#000000"android:textColorHint="#55000000"android:textSize="20sp"/><CheckBoxandroid:checked="false"android:id="@+id/cbDisplayPassword"android:layout_width="50dp"android:layout_height="50dp"android:layout_alignParentRight="true"android:layout_centerVertical="true"android:button="@drawable/selector_password"/></RelativeLayout></LinearLayout>selector<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android"><item android:drawable="@mipmap/cb_checked" android:state_checked="true"/><item android:drawable="@mipmap/cb_normaled" android:state_checked="false"/></selector>

private void initListener() {mCbDisplayPassword.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {@Overridepublic void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {Log.d(TAG, "onCheckedChanged: "+isChecked);if(isChecked){//選擇狀態(tài) 顯示明文--設(shè)置為可見的密碼mEtPassword.setInputType(InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);}else {//默認(rèn)狀態(tài)顯示密碼--設(shè)置文本 要一起寫才能起作用 InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORDmEtPassword.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);}}});}

private void initListener() {mCbDisplayPassword.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {@Overridepublic void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {Log.d(TAG, "onCheckedChanged: "+isChecked);if(isChecked){//選擇狀態(tài) 顯示明文--設(shè)置為可見的密碼//mEtPassword.setInputType(InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);/*** 第二種*/mEtPassword.setTransformationMethod(HideReturnsTransformationMethod.getInstance());}else {//默認(rèn)狀態(tài)顯示密碼--設(shè)置文本 要一起寫才能起作用 InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD//mEtPassword.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);/*** 第二種*/mEtPassword.setTransformationMethod(PasswordTransformationMethod.getInstance());}}});}