每日总结-23.3.22-526互联

Android studio界面
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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=".MainActivity">

    <TextView
        android:id="@+id/textView4"
        android:layout_width="110dp"
        android:layout_height="0dp"
        android:layout_marginTop="50dp"
        android:layout_marginBottom="495dp"
        android:gravity="center"
        android:text="注册"
        android:textSize="30dp"
        app:layout_constraintBottom_toTopOf="@+id/queding"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <TextView
        android:id="@+id/textxuehao"
        android:layout_width="90dp"
        android:layout_height="39dp"
        android:layout_marginStart="40dp"
        android:layout_marginTop="150dp"
        android:layout_marginEnd="20dp"
        android:layout_marginBottom="35dp"
        android:gravity="center"
        android:text="学      号"
        android:textSize="20dp"
        app:layout_constraintBottom_toTopOf="@+id/textyonghuming"
        app:layout_constraintEnd_toStartOf="@+id/xuehao"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <TextView
        android:id="@+id/textshoujihaoma"
        android:layout_width="90dp"
        android:layout_height="0dp"
        android:layout_marginBottom="35dp"
        android:gravity="center"
        android:text="手机号码"
        android:textSize="20dp"
        app:layout_constraintBottom_toTopOf="@+id/textbanji"
        app:layout_constraintStart_toStartOf="@+id/textyonghuming"
        app:layout_constraintTop_toBottomOf="@+id/textyonghuming" />

    <TextView
        android:id="@+id/textbanji"
        android:layout_width="90dp"
        android:layout_height="0dp"
        android:layout_marginBottom="35dp"
        android:gravity="center"
        android:text="班      级"
        android:textSize="20dp"
        app:layout_constraintBottom_toTopOf="@+id/textmima"
        app:layout_constraintStart_toStartOf="@+id/textshoujihaoma"
        app:layout_constraintTop_toBottomOf="@+id/textshoujihaoma" />

    <TextView
        android:id="@+id/textmima"
        android:layout_width="90dp"
        android:layout_height="42dp"
        android:layout_marginStart="40dp"
        android:layout_marginEnd="230dp"
        android:layout_marginBottom="35dp"
        android:gravity="center"
        android:text="密      码"
        android:textSize="20dp"
        app:layout_constraintBottom_toTopOf="@+id/textquerenmima"
        app:layout_constraintEnd_toStartOf="@+id/eye1"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textbanji" />

    <TextView
        android:id="@+id/textquerenmima"
        android:layout_width="90dp"
        android:layout_height="45dp"
        android:layout_marginStart="40dp"
        android:layout_marginEnd="230dp"
        android:layout_marginBottom="166dp"
        android:gravity="center"
        android:text="确认密码"
        android:textSize="20dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toStartOf="@+id/eye2"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textmima" />

    <TextView
        android:id="@+id/textyonghuming"
        android:layout_width="90dp"
        android:layout_height="0dp"
        android:layout_marginBottom="35dp"
        android:gravity="center"
        android:text="用 户 名"
        android:textSize="20dp"
        app:layout_constraintBottom_toTopOf="@+id/textshoujihaoma"
        app:layout_constraintStart_toStartOf="@+id/textxuehao"
        app:layout_constraintTop_toBottomOf="@+id/textxuehao" />

    <Button
        android:id="@+id/queding"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginBottom="87dp"
        android:text="确定"
        android:textSize="20dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintStart_toStartOf="@+id/querenmima"
        app:layout_constraintTop_toBottomOf="@+id/textView4" />

    <EditText
        android:id="@+id/xuehao"
        android:layout_width="0dp"
        android:layout_height="40dp"
        android:layout_marginEnd="61dp"
        app:layout_constraintBottom_toBottomOf="@+id/textxuehao"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toEndOf="@+id/textxuehao" />

    <EditText
        android:id="@+id/yonghuming"
        android:layout_width="200dp"
        android:layout_height="40dp"
        app:layout_constraintBottom_toBottomOf="@+id/textyonghuming"
        app:layout_constraintStart_toStartOf="@+id/xuehao" />

    <EditText
        android:id="@+id/shoujihaoma"
        android:layout_width="200dp"
        android:layout_height="40dp"
        app:layout_constraintBottom_toBottomOf="@+id/textshoujihaoma"
        app:layout_constraintStart_toStartOf="@+id/yonghuming" />

    <EditText
        android:id="@+id/banji"
        android:layout_width="200dp"
        android:layout_height="40dp"
        app:layout_constraintBottom_toBottomOf="@+id/textbanji"
        app:layout_constraintStart_toStartOf="@+id/shoujihaoma" />

    <EditText
        android:id="@+id/mima"
        android:layout_width="200dp"
        android:layout_height="40dp"
        android:inputType="textPassword"

        app:layout_constraintBottom_toBottomOf="@+id/textmima"
        app:layout_constraintStart_toStartOf="@+id/banji" />


    <ImageView
        android:id="@+id/eye1"
        android:layout_width="0dp"
        android:layout_height="20dp"
        android:layout_marginEnd="31dp"

        app:layout_constraintBottom_toBottomOf="@+id/mima"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toEndOf="@+id/textmima" />

    <ImageView
        android:id="@+id/eye2"
        android:layout_width="0dp"
        android:layout_height="20dp"
        android:layout_marginEnd="31dp"

        app:layout_constraintBottom_toBottomOf="@+id/querenmima"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toEndOf="@+id/textquerenmima" />

    <EditText
        android:id="@+id/querenmima"
        android:layout_width="200dp"
        android:layout_height="40dp"
        android:inputType="textPassword"
        app:layout_constraintBottom_toBottomOf="@+id/textquerenmima"
        app:layout_constraintStart_toStartOf="@+id/mima" />

    <androidx.constraintlayout.widget.Group
        android:id="@+id/group"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:constraint_referenced_ids="banji,shoujihaoma,textyonghuming,textmima,eye2,textxuehao,eye1,xuehao,querenmima,yonghuming,mima,textshoujihaoma,textbanji,textquerenmima"
        app:layout_constraintBottom_toTopOf="parent"
        app:layout_constraintEnd_toStartOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <androidx.constraintlayout.widget.Group
        android:id="@+id/group2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:constraint_referenced_ids="banji,shoujihaoma,textyonghuming,textmima,eye2,textxuehao,eye1,xuehao,querenmima,yonghuming,mima,textshoujihaoma,textbanji,textquerenmima"
        app:layout_constraintBottom_toTopOf="parent"
        app:layout_constraintEnd_toStartOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <androidx.constraintlayout.widget.Group
        android:id="@+id/group3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:constraint_referenced_ids="textxuehao"
        app:layout_constraintBottom_toTopOf="parent"
        app:layout_constraintEnd_toStartOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <androidx.constraintlayout.widget.Group
        android:id="@+id/group4"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:constraint_referenced_ids="banji,shoujihaoma,textyonghuming,textmima,eye2,textxuehao,eye1,xuehao,querenmima,yonghuming,mima,textshoujihaoma,textbanji,textquerenmima"
        app:layout_constraintBottom_toTopOf="parent"
        app:layout_constraintEnd_toStartOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

</androidx.constraintlayout.widget.ConstraintLayout>
04 ubuntu 23.04 22.04