相对布局：注册个人信息

主界面

主布局资源文件activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#b5e9d2"
    android:padding="15dp"
    tools:context="com.example.registration.RegistrationActivity">

    <TextView
        android:id="@+id/tv_title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textColor="#0000ff"
        android:textSize="30sp"
        android:layout_marginTop="20dp"
        android:layout_marginBottom="15dp"
        android:text="@string/title"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true" />
    <TextView
        android:id="@+id/tv_username"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textColor="#000000"
        android:textSize="20sp"
        android:layout_marginBottom="15dp"
        android:text="@string/username"
        android:layout_below="@+id/tv_title"
        android:layout_alignParentStart="true" />
    <EditText
        android:id="@+id/edt_username"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@+id/tv_username"
        android:layout_alignBaseline="@+id/tv_username"
        android:singleLine="true"
        android:hint="@string/input_username"/>
    <TextView
        android:id="@+id/tv_password"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textColor="#000000"
        android:textSize="20sp"
        android:layout_marginBottom="15dp"
        android:layout_below="@+id/tv_username"
        android:text="@string/password" />
    <EditText
        android:id="@+id/edt_password"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@+id/tv_password"
        android:layout_alignBaseline="@+id/tv_password"
        android:layout_alignLeft="@+id/edt_username"
        android:singleLine="true"
        android:hint="@string/input_password"
        android:inputType="textPassword"/>
    <TextView
        android:id="@+id/tv_phone"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textColor="#000000"
        android:textSize="20sp"
        android:layout_marginBottom="15dp"
        android:layout_below="@+id/tv_password"
        android:text="@string/phone" />
    <EditText
        android:id="@+id/edt_phone"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@+id/tv_phone"
        android:layout_alignBaseline="@+id/tv_phone"
        android:layout_alignLeft="@+id/edt_password"
        android:singleLine="true"
        android:hint="@string/input_phone"
        android:inputType="phone"/>
    <TextView
        android:id="@+id/tv_email"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textColor="#000000"
        android:textSize="20sp"
        android:layout_marginBottom="15dp"
        android:layout_below="@+id/tv_phone"
        android:text="@string/email" />
    <EditText
        android:id="@+id/edt_email"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@+id/tv_email"
        android:layout_alignBaseline="@+id/tv_email"
        android:layout_alignLeft="@+id/edt_phone"
        android:singleLine="true"
        android:hint="@string/input_email"
        android:inputType="textEmailAddress"/>
    <TextView
        android:id="@+id/tv_gender"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/gender"
        android:textSize="20sp"
        android:layout_marginBottom="15dp"
        android:textColor="#000000"
        android:layout_below="@id/tv_email"
        android:layout_alignParentStart="true" />
    <RadioGroup
        android:id="@+id/rg_gender"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@+id/tv_gender"
        android:layout_below="@id/tv_email"
        android:orientation="horizontal">
        <RadioButton
            android:id="@+id/rb_male"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginRight="30dp"
            android:text="@string/male"
            android:textSize="20sp"/>
        <RadioButton
            android:id="@+id/rb_female"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/female"
            android:textSize="20sp"/>
    </RadioGroup>
    <TextView
        android:id="@+id/tv_hobby"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/hobby"
        android:textSize="20sp"
        android:layout_marginBottom="15dp"
        android:textColor="#000000"
        android:layout_below="@+id/tv_gender"
        android:layout_alignParentStart="true" />
    <CheckBox
        android:id="@+id/cb_travel"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/rg_gender"
        android:layout_alignBaseline="@id/tv_hobby"
        android:textSize="20sp"
        android:text="@string/travel"
        android:layout_toEndOf="@+id/tv_hobby" />
    <CheckBox
        android:id="@+id/cb_music"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@id/cb_travel"
        android:layout_alignBaseline="@id/tv_hobby"
        android:text="@string/music"
        android:textSize="20sp"/>
    <CheckBox
        android:id="@+id/cb_food"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@id/cb_music"
        android:layout_alignBaseline="@id/tv_hobby"
        android:text="@string/food"
        android:textSize="20sp"/>
    <Button
        android:id="@+id/btn_submit"
        android:layout_width="150dp"
        android:layout_height="wrap_content"
        android:text="@string/submit"
        android:textSize="20sp"
        android:layout_below="@+id/tv_hobby"
        android:onClick="doSubmit"
        android:layout_alignParentStart="true" />
    <Button
        android:id="@+id/btn_reset"
        android:layout_width="150dp"
        android:layout_height="wrap_content"
        android:layout_below="@id/tv_hobby"
        android:layout_alignRight="@id/rg_gender"
        android:text="@string/reset"
        android:onClick="doReset"
        android:textSize="20sp"/>


</RelativeLayout>

主界面类MainActivity

package com.example.registration;

import android.app.Activity;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.view.View;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.RadioButton;
import android.widget.RadioGroup;

public class RegistrationActivity extends Activity {
    private EditText edtUsername;
    private EditText edtPassword;
    private EditText edtPhone;
    private EditText edtEmail;
    private RadioGroup rgGender;
    private RadioButton rbMale;
    private RadioButton rbFemale;
    private CheckBox cbTravel;
    private CheckBox cbMusic;
    private CheckBox cbFood;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_registration);
        edtUsername = (EditText) findViewById(R.id.edt_username);
        edtPassword = (EditText) findViewById(R.id.edt_password);
        edtPhone= (EditText) findViewById(R.id.edt_phone);
        edtEmail = (EditText) findViewById(R.id.edt_email);
        rgGender = (RadioGroup) findViewById(R.id.rg_gender);
        rbMale = (RadioButton) findViewById(R.id.rb_male);
        rbFemale = (RadioButton) findViewById(R.id.rb_female);
        cbTravel = (CheckBox) findViewById(R.id.cb_travel);
        cbMusic = (CheckBox) findViewById(R.id.cb_music);
        cbFood = (CheckBox) findViewById(R.id.cb_food);
    }
    public void doSubmit(View view){
        //获取用户名
        String strUsername = edtUsername.getText().toString().trim();
        //获取密码
        String strPassword = edtPassword.getText().toString().trim();
        //获取电话
        String strPhone = edtPhone.getText().toString().trim();
        //获取邮箱
        String strEmail = edtEmail.getText().toString().trim();
        //获取性别
        String strGender = "";
        switch (rgGender.getCheckedRadioButtonId()){
            case R.id.rb_male:
                strGender = rbMale.getText().toString();
                break;
            case R.id.rb_female:
                strGender = rbFemale.getText().toString();
                break;
        }
        //获取爱好
        StringBuilder builder = new StringBuilder();
        if (cbTravel.isChecked()){
            builder.append(cbTravel.getText().toString() + " ");
        }
        if (cbMusic.isChecked()){
            builder.append(cbMusic.getText().toString() + " ");
        }
        if (cbFood.isChecked()){
            builder.append(cbFood.getText().toString());
        }
        String strHobby = builder.toString().trim();
        //创建数据包
        Bundle data = new Bundle();
        data.putString("username",strUsername);
        data.putString("password",strPassword);
        data.putString("phone",strPhone);
        data.putString("email",strEmail);
        data.putString("gender",strGender);
        data.putString("hobby",strHobby);

        //创建意图，跳转窗口，传递数据
        Intent intent = new Intent(RegistrationActivity.this,InformationActivity.class);
        intent.putExtras(data);
        startActivity(intent);

    }
    public void doReset(View view){
        edtUsername.setText("");
        edtPassword.setText("");
        edtPhone.setText("");
        edtEmail.setText("");
        rbMale.setChecked(true);
        cbTravel.setChecked(false);
        cbMusic.setChecked(false);
        cbFood.setChecked(false);
        edtUsername.requestFocus();
    }
}

跳转界面

主布局资源文件activity_main.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:background="#6ffcb6"
    android:layout_height="match_parent">

    <TextView
        android:id="@+id/tv_info"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="27dp"
        android:text="@string/display_info"
        android:textColor="#0000ff"
        android:textSize="30sp" />

    <TextView
        android:id="@+id/tv_username"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/tv_info"
        android:layout_marginLeft="30dp"
        android:layout_marginTop="40dp"
        android:text="@string/username"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/tv_username_info"
        android:layout_width="200dp"
        android:layout_height="wrap_content"
        android:layout_alignBottom="@+id/tv_username"
        android:layout_marginLeft="16dp"
        android:layout_toRightOf="@+id/tv_username"
        android:text="@string/username"
        android:textColor="#ff00ff"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/tv_password"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/tv_username"
        android:layout_marginLeft="30dp"
        android:layout_marginTop="20dp"
        android:text="@string/password"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/tv_password_info"
        android:layout_width="200dp"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/tv_username_info"
        android:layout_alignTop="@+id/tv_password"
        android:layout_below="@+id/tv_username_info"
        android:text="@string/password"
        android:textColor="#ff00ff"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/tv_phone"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/tv_password"
        android:layout_marginLeft="30dp"
        android:layout_marginTop="20dp"
        android:text="@string/phone"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/tv_phone_info"
        android:layout_width="200dp"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/tv_password_info"
        android:layout_alignTop="@+id/tv_phone"
        android:layout_below="@+id/tv_password_info"
        android:text="@string/phone"
        android:textColor="#ff00ff"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/tv_email"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/tv_phone"
        android:layout_marginLeft="30dp"
        android:layout_marginTop="20dp"
        android:text="@string/email"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/tv_email_info"
        android:layout_width="200dp"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/tv_phone_info"
        android:layout_alignTop="@+id/tv_email"
        android:layout_below="@+id/tv_phone_info"
        android:text="@string/email"
        android:textColor="#ff00ff"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/tv_gender"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/tv_email"
        android:layout_marginLeft="30dp"
        android:layout_marginTop="20dp"
        android:text="@string/gender"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/tv_gender_info"
        android:layout_width="200dp"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/tv_email_info"
        android:layout_alignTop="@+id/tv_gender"
        android:layout_below="@+id/tv_email_info"
        android:text="@string/gender"
        android:textColor="#ff00ff"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/tv_hobby"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/tv_gender"
        android:layout_marginLeft="30dp"
        android:layout_marginTop="20dp"
        android:text="@string/hobby"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/tv_hobby_info"
        android:layout_width="200dp"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/tv_gender_info"
        android:layout_alignTop="@+id/tv_hobby"
        android:layout_below="@+id/tv_gender_info"
        android:text="@string/hobby"
        android:textColor="#ff00ff"
        android:textSize="20sp" />

</RelativeLayout>

主界面类MainActivity

package com.example.registration;

import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;

public class InformationActivity extends Activity {
    private TextView tvUsernameInfo;
    private TextView tvPasswordInfo;
    private TextView tvPhoneInfo;
    private TextView tvEmailInfo;
    private TextView tvGenderInfo;
    private TextView tvHobbyInfo;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_information);

        //通过资源标识获取控件实例
        tvUsernameInfo = (TextView)findViewById(R.id.tv_username_info);
        tvPasswordInfo = (TextView)findViewById(R.id.tv_password_info);
        tvPhoneInfo = (TextView)findViewById(R.id.tv_phone_info);
        tvEmailInfo = (TextView)findViewById(R.id.tv_email_info);
        tvGenderInfo= (TextView)findViewById(R.id.tv_gender_info);
        tvHobbyInfo = (TextView)findViewById(R.id.tv_hobby_info);

        //获取意图传递的数据
        Bundle data = getIntent().getExtras();
        String strUsername = data.getString("username");
        String strPassword = data.getString("password");
        String strPhone = data.getString("phone");
        String strEmail = data.getString("email");
        String strGender = data.getString("gender");
        String strHobby = data.getString("hobby");
        //利用获取的数据设置标签内容
        tvUsernameInfo.setText(strUsername);
        tvPasswordInfo.setText(strPassword);
        tvPhoneInfo.setText(strPhone);
        tvEmailInfo.setText(strEmail);
        tvGenderInfo.setText(strGender);
        tvHobbyInfo.setText(strHobby);
    }
}