Android_RadioGroup switch문 사용 Fragment에서
2019. 4. 8. 03:40
Programing/Java
Fragment 상속받아 사용할 때 Radio버튼을 누를 때 어떤 버튼이 눌렸는지 확인해서 원하는 값을 Toast로 출력하기
FragmentHead.java
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package com.example.administrator.serviceproject;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.RadioGroup;
import android.widget.Toast;
public class FragmentHead extends Fragment {
static int score;
View myView;
public Button button;
public FragmentHead() {
}
public void toastout(){
Toast.makeText(getActivity(), score+"점", Toast.LENGTH_LONG).show();
}
@Override
public View onCreateView(final LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
myView = inflater.inflate(R.layout.fragment_head, container, false);
RadioGroup radioGroup = (RadioGroup) myView.findViewById(R.id.radioGroup);
radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
Button radioGroup = (Button)getActivity().findViewById(checkedId);
switch (checkedId) {
case R.id.headbutton0:
score = 0;
toastout();
break;
case R.id.headbutton1:
score = 1;
toastout();
break;
case R.id.headbutton2:
score = 2;
toastout();
break;
case R.id.headbutton3:
score = 3;
toastout();
break;
case R.id.headbutton4:
score = 4;
toastout();
break;
case R.id.headbutton5:
score = 5;
toastout();
break;
case R.id.headbutton6:
score = 6;
toastout();
break;
case R.id.headbutton7:
score = 7;
toastout();
break;
case R.id.headbutton8:
score = 8;
toastout();
break;
case R.id.headbutton9:
score = 9;
toastout();
break;
case R.id.headbutton10:
score = 10;
toastout();
break;
case R.id.headbutton11:
score = 11;
toastout();
break;
case R.id.headbutton12:
score = 12;
toastout();
break;
default:
Toast.makeText(getActivity(), "Error", Toast.LENGTH_LONG).show();
}
}
});
return myView;
}}
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cs |
fragment_head.xml
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<?xml version="1.0" encoding="utf-8"?>
<FrameLayout 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=".FragmentHead">
<LinearLayout
android:id="@+id/headlinear"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/headtitle"
android:layout_width="match_parent"
android:layout_height="60dp"
android:background="#ffffff"
android:gravity="center"
android:text="@string/head"
android:textAppearance="@style/TextAppearance.AppCompat.Button"
android:textColor="#000022"
android:textStyle="bold"
app:layout_constraintTop_toTopOf="parent"
tools:layout_editor_absoluteX="0dp" />
<ScrollView
android:id="@+id/headscroll"
android:layout_width="match_parent"
android:layout_height="687dp">
<android.support.constraint.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<RadioGroup
android:id="@+id/radioGroup"
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/headtitle">
<TextView
android:id="@+id/headgroup1"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#9BEF92"
android:gravity="center"
android:text="@string/headgroup1"
android:textAppearance="@style/TextAppearance.AppCompat.Button"
android:textColor="#FFFFFF"
android:textStyle="bold"
app:layout_constraintTop_toTopOf="parent"
tools:layout_editor_absoluteX="0dp" />
<RadioButton
android:id="@+id/headbutton0"
android:layout_width="match_parent"
android:layout_height="60dp"
android:contentDescription="@string/headonclick"
android:text="@string/headbutton0"
app:layout_constraintTop_toBottomOf="@+id/headgroup1"
tools:layout_editor_absoluteX="16dp" />
<TextView
android:id="@+id/headgroup2"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#9BEF92"
android:gravity="center"
android:text="@string/headgroup2"
android:textAppearance="@style/TextAppearance.AppCompat.Button"
android:textColor="#FFFFFF"
android:textStyle="bold"
app:layout_constraintTop_toBottomOf="@+id/headbutton0"
tools:layout_editor_absoluteX="0dp" />
<RadioButton
android:id="@+id/headbutton1"
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="@string/headbutton1"
app:layout_constraintTop_toBottomOf="@+id/headgroup2"
tools:layout_editor_absoluteX="0dp" />
<RadioButton
android:id="@+id/headbutton2"
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="@string/headbutton2"
app:layout_constraintTop_toBottomOf="@+id/headbutton1"
tools:layout_editor_absoluteX="0dp" />
<RadioButton
android:id="@+id/headbutton3"
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="@string/headbutton3"
app:layout_constraintTop_toBottomOf="@+id/headbutton2"
tools:layout_editor_absoluteX="0dp" />
<RadioButton
android:id="@+id/headbutton4"
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="@string/headbutton4"
app:layout_constraintTop_toBottomOf="@+id/headbutton3"
tools:layout_editor_absoluteX="0dp" />
<RadioButton
android:id="@+id/headbutton5"
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="@string/headbutton5"
app:layout_constraintTop_toBottomOf="@+id/headbutton4"
tools:layout_editor_absoluteX="16dp" />
<TextView
android:id="@+id/headgroup4"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#9BEF92"
android:gravity="center"
android:text="@string/headgroup4"
android:textAppearance="@style/TextAppearance.AppCompat.Button"
android:textColor="#FFFFFF"
android:textStyle="bold"
app:layout_constraintTop_toBottomOf="@+id/headbutton5"
tools:layout_editor_absoluteX="0dp" />
<RadioButton
android:id="@+id/headbutton6"
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="@string/headbutton6"
app:layout_constraintTop_toBottomOf="@+id/headgroup4"
tools:layout_editor_absoluteX="41dp" />
<RadioButton
android:id="@+id/headbutton7"
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="@string/headbutton7"
app:layout_constraintTop_toBottomOf="@+id/headbutton6"
tools:layout_editor_absoluteX="27dp" />
<RadioButton
android:id="@+id/headbutton8"
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="@string/headbutton8"
app:layout_constraintTop_toBottomOf="@+id/headbutton7"
tools:layout_editor_absoluteX="16dp" />
<TextView
android:id="@+id/headgroup3"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#9BEF92"
android:gravity="center"
android:text="@string/headgroup3"
android:textAppearance="@style/TextAppearance.AppCompat.Button"
android:textColor="#FFFFFF"
android:textStyle="bold"
app:layout_constraintTop_toBottomOf="@+id/headbutton8"
tools:layout_editor_absoluteX="0dp" />
<RadioButton
android:id="@+id/headbutton9"
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="@string/headbutton9"
app:layout_constraintTop_toBottomOf="@+id/headgroup3"
tools:layout_editor_absoluteX="16dp" />
<RadioButton
android:id="@+id/headbutton10"
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="@string/headbutton10"
app:layout_constraintTop_toBottomOf="@+id/headbutton9"
tools:layout_editor_absoluteX="0dp" />
<RadioButton
android:id="@+id/headbutton11"
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="@string/headbutton11"
app:layout_constraintTop_toBottomOf="@+id/headbutton10"
tools:layout_editor_absoluteX="0dp" />
<RadioButton
android:id="@+id/headbutton12"
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="@string/headbutton12"
app:layout_constraintTop_toBottomOf="@+id/headbutton11"
tools:layout_editor_absoluteX="0dp" />
</RadioGroup>
</android.support.constraint.ConstraintLayout>
</ScrollView>
</LinearLayout>
</FrameLayout>
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cs |
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