<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.administrator.mktproject.MainActivity">
<EditText
android:id="@+id/et"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="@+id/btn"
android:layout_centerInParent="true"
android:layout_marginBottom="30dp"
android:background="@drawable/et"
android:ems="10"
android:hint="http://www.amjmh.com/v/BIBRGZ_558768/"
android:paddingBottom="8dp"
android:paddingStart="5dp"
android:paddingTop="8dp" />
<com.example.administrator.mktproject.weight.SignInBtn
android:id="@+id/btn"
android:layout_width="200dp"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_marginBottom="50dp"
android:textColor="#fff"
android:text="想好再按！"
android:textSize="16sp" />
</RelativeLayout>
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