• Android注册


     1.当点击用户注册界面:

     2.跳转到 用户注册界面:

     3.用户添加完毕,按注册 会弹出用户已成功注册

    JAVA代码:

    package com.example.myapplication;
     
    import androidx.appcompat.app.AppCompatActivity;
     
    import android.os.Bundle;
    import android.widget.RadioButton;
    import android.widget.RadioGroup;
    import android.widget.Toast;
     
    public class RadioActivity extends AppCompatActivity {
        private RadioGroup mRg1;
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.zhuce);
            mRg1 = findViewById(R.id.Rad1);
            mRg1.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
                @Override
                public void onCheckedChanged(RadioGroup radioGroup, int i) {
                    RadioButton radioButton= radioGroup.findViewById(i);
                    Toast.makeText(RadioActivity.this,radioButton.getText(),Toast.LENGTH_SHORT).show();
                }
            });
        }
    }

    XML文件

    <?xml version="1.0" encoding="utf-8"?>
    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:padding="10dp">
        <TextView
            android:id="@+id/text1"
            android:layout_width="600dp"
            android:layout_height="38dp"
            android:text="请选择你的性别为:"
            android:textSize="32dp"
            android:textColor="#000000"/>
        <RadioGroup
            android:id="@+id/Rad1"
            android:orientation="horizontal"
            android:layout_below="@id/text1"
            android:layout_width="wrap_content"
            android:layout_height="32dp">
            <RadioButton
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginLeft="50dp"
                android:textSize="20dp"
                android:text="男"/>
            <RadioButton
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginLeft="80dp"
                android:textSize="20dp"
                android:text="女"/>
        </RadioGroup>
        <EditText
            android:layout_marginTop="40dp"
            android:id="@+id/Edi1"
            android:layout_below="@id/Rad1"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:drawableLeft="@drawable/bianjiziliao"
            android:hint="请输入用户名:"
            android:background="@drawable/button_zhuce"
            android:maxLines="1" />
        <EditText
            android:id="@+id/Edi2"
            android:layout_below="@id/Edi1"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="请输入手机号:"
            android:drawableLeft="@drawable/shouji"
            android:background="@drawable/button_zhuce"
            android:maxLines="1" />
        <EditText
        android:id="@+id/Edi3"
        android:layout_below="@id/Edi2"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="请输入邮箱:"
            android:drawableLeft="@drawable/youxiang"
            android:background="@drawable/button_zhuce"
        android:maxLines="1" />
        <EditText
            android:id="@+id/Edi4"
            android:layout_below="@id/Edi3"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="@drawable/button_zhuce"
            android:hint="请输入密码:"
            android:drawableLeft="@drawable/mima"
            android:maxLines="1" />
        <EditText
            android:id="@+id/Edi5"
            android:layout_below="@id/Edi4"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="@drawable/button_zhuce"
            android:hint="再次验证密码:"
            android:drawableLeft="@drawable/mima"
            android:maxLines="1" />
        <TextView
            android:layout_marginTop="30dp"
            android:layout_below="@id/Edi5"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="点击[注册]按钮即代表同意《老吴克注册协议》"
            android:gravity="center"
            android:textColor="#ff9900"/>
        <Button
            android:layout_marginTop="60dp"
            android:layout_below="@id/Edi5"
            android:layout_width="match_parent"
            android:layout_height="50dp"
            android:textColor="#ffffff"
            android:background="@drawable/bg_btn4"
            android:text="注册"
            android:textSize="20dp"/>
    
    
    </RelativeLayout>
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  • 原文地址:https://www.cnblogs.com/x20425535/p/14070824.html
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