sheishuoAPP/app/res/layout/mine_change_pwd_activity.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <android.support.design.widget.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
        <com.sheishuo.app.common.views.BaseToolbar
            android:id="@id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="@dimen/action_bar_height"
            app:title="修改密码"
            app:left_text="返回"
            style="@style/fullToolbarStyle"/>
    </android.support.design.widget.AppBarLayout>


    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical"
        android:padding="16dp">
        <EditText
            android:id="@+id/mine_change_pwd_old_ET"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="请输入旧密码"
            android:layout_marginTop="16dp"
            android:inputType="textPassword"/>

        <EditText
            android:id="@+id/mine_change_pwd_new_ET"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="请输入新密码"
            android:layout_marginTop="16dp"
            android:inputType="textPassword"/>


        <EditText
            android:id="@+id/mine_change_pwd_confirm_ET"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="请确认新密码"
            android:layout_marginTop="16dp"
            android:inputType="textPassword"/>


        <Button
            android:id="@+id/mine_change_pwd_submit_btn"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="确认修改"
            android:textColor="@color/white"
            android:background="@drawable/btn1_selector" />
    </LinearLayout>

</LinearLayout>