Cara Membuat RadioGroup Dan CheckBox
Bagian Dari Activity Main :
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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"
android:orientation="vertical"
tools:context=".MainActivity">
<TextView
android:id="@+id/idText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Form Input"
android:textAlignment="center"
android:padding="20dp"
android:background="#6100FF"
android:textStyle="bold"
android:textColor="@color/white"
android:textSize="20dp"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
app:layout_constraintTop_toBottomOf="@+id/idText"
android:background="@color/white"
android:padding="5dp"
android:layout_margin="10dp">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:text="NO ID"/>
<EditText
android:id="@+id/txtNo"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Input No ID"
android:inputType="number"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:text="Nama"/>
<EditText
android:id="@+id/txtNama"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Input Nama"
android:inputType="text"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:text="Email"/>
<EditText
android:id="@+id/txtEmail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Input Email"
android:inputType="textEmailAddress"/>
</LinearLayout>
<LinearLayout
android:id="@+id/txtHobi"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<CheckBox
android:id="@+id/chcSilat"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Silat"/>
<CheckBox
android:id="@+id/chcKarate"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Karate"/>
<CheckBox
android:id="@+id/chcHapkido"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Hapkido"/>
</LinearLayout>
<RadioGroup
android:id="@+id/rdJK"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<RadioButton
android:id="@+id/rdLaki"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Laki-Laki"/>
<RadioButton
android:id="@+id/rdPerempuan"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Parempuan"/>
</RadioGroup>
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="SIMPAN"
app:layout_constraintTop_toTopOf="@+id/rgJenisKelamin"
android:layout_marginTop="50dp"
android:textSize="20dp"
android:onClick="simpan"
tools:ignore="OnClick" />
<TextView
android:id="@+id/lblNama"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/lblNO"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/lblEmail"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/lblHobi"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/lblJK"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
Bagian MainActivity :
package com.example.rpl1;
import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.RadioGroup;
import android.widget.TextView;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
public void simpan(View view) {
EditText No = findViewById(R.id.txtNo);
TextView setNO = findViewById(R.id.lblNO);
EditText Nama = findViewById(R.id.txtNama);
TextView setNama = findViewById(R.id.lblNama);
EditText Email = findViewById(R.id.txtEmail);
TextView setEmail = findViewById(R.id.lblEmail);
TextView setJK = findViewById(R.id.lblJK);
CheckBox Silat = findViewById(R.id.chcSilat);
TextView setSilat = findViewById(R.id.lblHobi);
CheckBox Karate = findViewById(R.id.chcKarate);
TextView setKarate = findViewById(R.id.lblHobi);
CheckBox Hapkido = findViewById(R.id.chcHapkido);
TextView setHapkido = findViewById(R.id.lblHobi);
RadioGroup JK = findViewById(R.id.rdJK);
int jk = JK.getCheckedRadioButtonId();
Button Gender = findViewById(jk);
String gender = Gender.getText().toString();
String getNama = Nama.getText().toString();
String getNo = No.getText().toString();
String getEmail = Email.getText().toString();
String getSilat = Silat.getText().toString();
String getKarate = Karate.getText().toString();
String getHapkido = Hapkido.getText().toString();
setNama.setText(getNama);
setNO.setText(getNo);
setEmail.setText(getEmail);
setJK.setText(gender);
setSilat.setText(getSilat);
setKarate.setText(getKarate);
setHapkido.setText(getHapkido);
}
}Dan Ini Lah Hasil Dari Pembuatan Dari Codingan Diatas :
