Init

app/src/main/AndroidManifest.xml

@@ -25,7 +25,7 @@
         </activity>
 
         <activity android:name=".registerActivity"> </activity>
-        <activity android:name=".user"> </activity>
+        <activity android:name=".userActivity"> </activity>
 
      </application>
 

app/src/main/java/com/example/register/User.java

@@ -0,0 +1,60 @@
+package com.example.register;
+
+public class User {
+    private String username;
+    private String password;
+    private String sex;
+    private String address;
+
+    public User() {
+    }
+
+    public User(String phone, String password, String sex, String address) {
+        this.username = phone;
+        this.password = password;
+        this.sex = sex;
+        this.address = address;
+    }
+
+    public String getPhone() {
+        return username;
+    }
+
+    public void setPhone(String phone) {
+        this.username = phone;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public String getSex() {
+        return sex;
+    }
+
+    public void setSex(String sex) {
+        this.sex = sex;
+    }
+
+    public String getAddress() {
+        return address;
+    }
+
+    public void setAddress(String address) {
+        this.address = address;
+    }
+
+    @Override
+    public String toString() {
+        return "User{" +
+                "phone='" + username + '\'' +
+                ", password='" + password + '\'' +
+                ", sex='" + sex + '\'' +
+                ", address='" + address + '\'' +
+                '}';
+    }
+}

app/src/main/java/com/example/register/loginActivity.java

@@ -25,7 +25,7 @@ public class loginActivity extends AppCompatActivity {
 
         login.setOnClickListener(view -> {
             Intent intent = new Intent();
-            intent.setClass(this, user.class);
+            intent.setClass(this, userActivity.class);
             startActivity(intent);
         });
         register.setOnClickListener(view -> {

app/src/main/java/com/example/register/registerActivity.java

@@ -15,15 +15,15 @@ import android.widget.TextView;
 import android.widget.Toast;
 
 
-public class registerActivity extends AppCompatActivity implements View.OnClickListener,RadioGroup.OnCheckedChangeListener  {
+public class registerActivity extends AppCompatActivity implements View.OnClickListener {
 
     private EditText usernameEdit, passwordEdit, surePasswordEdit;
     private TextView cityText,regButton;
     private RadioGroup sexGroup;
+    private RadioButton radioButton;
     Button register;
     EditText username, password;
     private CityPicker cityPicker;
-    private String sexStr="男";
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -35,7 +35,7 @@ public class registerActivity extends AppCompatActivity implements View.OnClickL
 
         register.setOnClickListener(view -> {
             Intent intent = new Intent();
-            intent.setClass(this, user.class);
+            intent.setClass(this, userActivity.class);
             startActivity(intent);
         });
         init();
@@ -43,7 +43,7 @@ public class registerActivity extends AppCompatActivity implements View.OnClickL
     }
 
 
-    /*
+    /**
       界面组件初始化
      */
     private void init() {
@@ -54,16 +54,14 @@ public class registerActivity extends AppCompatActivity implements View.OnClickL
         surePasswordEdit = findViewById(R.id.reg_assure);
         regButton = findViewById(R.id.register);
         regButton.setOnClickListener(this);
-        sexGroup = findViewById(R.id.sex_radio);
+        sexGroup = findViewById(R.id.sex);
-        sexGroup.setOnCheckedChangeListener(this);
+
-        /**
-        sexGroup = findViewById(R.id.sex_radio);
         sexGroup.setOnCheckedChangeListener((radioGroup, i) -> {
-            RadioButton radioButton = findViewById(radioGroup.getCheckedRadioButtonId());
+            radioButton = findViewById(radioGroup.getCheckedRadioButtonId());
+        });
 
-            System.out.println(radioButton.getText().toString());
-        });*/
     }
+
     @Override
     public void onClick(View v) {
         switch (v.getId()) {
@@ -123,10 +121,19 @@ public class registerActivity extends AppCompatActivity implements View.OnClickL
      * 注册验证
      */
     public void validateRegister() {
-        Intent intent = new Intent(registerActivity.this, user.class);
+        Intent intent = new Intent(registerActivity.this, userActivity.class);
         String username = usernameEdit.getText().toString();
         String password = passwordEdit.getText().toString();
         String surePassword = surePasswordEdit.getText().toString();
+        String sex = "";
+        if(radioButton!=null){
+
+            sex = radioButton.getText().toString();
+            sex = sex == "男" ? "boy" : "girl";
+        }else{
+            Toast.makeText(registerActivity.this, "未选择性别", Toast.LENGTH_SHORT).show();
+            return ;
+        }
         String city = cityText.getText().toString();
         //判断两次密码是否输入一致
         if (password.equals(surePassword)) {
@@ -136,7 +143,7 @@ public class registerActivity extends AppCompatActivity implements View.OnClickL
                     Bundle bundle = new Bundle();
                     bundle.putString("username", username);
                     bundle.putString("password", password);
-//                    bundle.putString("sex", sexStr);
+                    bundle.putString("sex", sex);
                     bundle.putString("city", city);
                     intent.putExtras(bundle);
                     startActivity(intent);
@@ -152,10 +159,6 @@ public class registerActivity extends AppCompatActivity implements View.OnClickL
 
     }
 
-    @Override
+
-    public void onCheckedChanged(RadioGroup group, int checkedId) {
-        //根据用户选择来改变sex的值
-        sexStr = checkedId == R.id.sex_radio ? "男" : "女";
-    }
 
 }

app/src/main/java/com/example/register/user.java

@@ -1,36 +0,0 @@
-package com.example.register;
-import androidx.appcompat.app.AppCompatActivity;
-import android.os.Bundle;
-import android.content.Intent;
-import android.widget.Button;
-import android.widget.EditText;
-
-public class user extends AppCompatActivity{
-    EditText username;
-
-    Button exit;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.user);
-        //username = findViewById(R.id.login_name);
-        exit=findViewById(R.id.exit);
-        exit.setOnClickListener(view -> {
-            Intent intent = new Intent();
-            intent.setClass(this, loginActivity.class);
-            startActivity(intent);
-        });
-    }
-}
-        /*
-
-
-        setContentView(R.layout.user);
-        //接收结果
-        Intent intent =this.getIntent();
-        String ss1=intent.getStringExtra("username");
-        //String ss2=intent.getStringExtra("password1");
-
-    }
-}*/

app/src/main/java/com/example/register/userActivity.java

@@ -0,0 +1,54 @@
+package com.example.register;
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.annotation.SuppressLint;
+import android.os.Bundle;
+import android.content.Intent;
+import android.widget.Button;
+import android.widget.EditText;
+
+public class userActivity extends AppCompatActivity{
+    EditText username,sex,city;
+
+    Button exit;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.user);
+        init();
+        params();
+    }
+
+    /**
+     * 初始化组件
+     */
+    public void init(){
+        username = findViewById(R.id.login_name);
+        sex = findViewById(R.id.reg_sex);
+        city = findViewById(R.id.reg_address);
+
+        exit=findViewById(R.id.exit);
+        exit.setOnClickListener(view -> {
+            Intent intent = new Intent();
+            intent.setClass(this, loginActivity.class);
+            startActivity(intent);
+        });
+    }
+
+    /**
+     * 接收参数
+     */
+
+    public void params(){
+        //接收结果
+        Bundle bundle = this.getIntent().getExtras();
+        String usernameStr =bundle.getString("username");
+        String passwordStr =bundle.getString("password");
+        String sexStr =bundle.getString("sex");
+        String cityStr =bundle.getString("city");
+        username.setText("用户名： " + usernameStr);
+        sex.setText("性别： " + sexStr);
+        city.setText("地址： " + cityStr);
+    }
+}

app/src/main/res/layout/register.xml

@@ -102,46 +102,31 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:gravity="center_horizontal"
-        android:orientation="horizontal"
+        android:layout_marginTop="10dp"
-        android:layout_marginTop="20dp"
+        android:orientation="horizontal">
-        android:layout_marginLeft="45dp" >
 
         <!--<ImageView
             android:layout_width="30dp"
-            android:layout_height="wrap_content"
+            android:layout_height="30dp"
             android:layout_gravity="center_vertical"
             android:src="@drawable/sex" />-->
-        
+        <RadioGroup
-
+            android:id="@+id/sex"
-            <RadioGroup
+            android:layout_width="270dp"
-                android:id="@+id/sex_radio"
+            android:layout_height="wrap_content"
-                android:layout_width="match_parent"
+            android:orientation="horizontal">
+            <RadioButton
+                android:id="@+id/reg_man"
+                android:layout_width="wrap_content"
+                android:checked="true"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="20dp"
+                android:text="男"/>
-                android:layout_marginTop="12dp"
+            <RadioButton
-                android:orientation="vertical" >
+                android:id="@+id/reg_woman"
-                
+                android:layout_width="wrap_content"
-                <LinearLayout
+                android:layout_height="wrap_content"
-                    android:layout_width="match_parent"
+                android:text="女"/>
-                    android:layout_height="wrap_content">
+        </RadioGroup>
-
-
-                <RadioButton
-                    android:id="@+id/radio_boy"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:checked="true"
-                    android:text="男" />
-
-                <RadioButton
-                    android:id="@+id/radio_girl"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:text="女" />
-
-                </LinearLayout>
-
-            </RadioGroup>
 
     </LinearLayout>
 

app/src/main/res/layout/user.xml

@@ -61,6 +61,7 @@
             android:src="@drawable/sex" />
 
         <EditText
+            android:id="@+id/reg_sex"
             android:layout_width="310dp"
             android:layout_height="60dp"
             android:textSize="25sp"
@@ -85,6 +86,7 @@
             android:src="@drawable/address"/>
 
         <EditText
+            android:id="@+id/reg_address"
             android:layout_width="310dp"
             android:layout_height="60dp"
             android:textSize="25sp"