2024/11/14 app

MainActivity

package com.example.example_6_3;

import androidx.activity.result.ActivityResult;
import androidx.activity.result.ActivityResultCallback;
import androidx.activity.result.ActivityResultLauncher;
import androidx.activity.result.contract.ActivityResultContracts;
import androidx.appcompat.app.AppCompatActivity;

import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RadioButton;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {

    ActivityResultLauncher<Intent> launcher;

    int drawableID[] = {
            R.drawable.shape01,
            R.drawable.shape02,
            R.drawable.shape03,
            R.drawable.shape04,
            R.drawable.shape05,
            R.drawable.shape06,
    };

    int imageviewID[] = {
            R.id.image01,
            R.id.image02
    };

    RadioButton rdObj1;
    RadioButton rdObj2;

    ImageView ivObj[] = new ImageView[3];

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

        rdObj1 = findViewById(R.id.radioButton1);
        rdObj2 = findViewById(R.id.radioButton2);

        LinearLayout layoutResultOjb = findViewById(R.id.layoutResult);

        for (int i = 0; i<=1; i++)
            ivObj[i] = findViewById(imageviewID[i]);

        ImageButton btnObj = findViewById(R.id.imageButton);
        btnObj.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Intent intent = new Intent(getApplicationContext(), subActivity.class);
                if (rdObj1.isChecked() == true)
                    intent.putExtra("shape",1);
                else if (rdObj2.isChecked() == true)
                    intent.putExtra("shape",2);

                launcher.launch(intent);

            }
        });
        launcher = registerForActivityResult(new ActivityResultContracts.StartActivityForResult(),
                new ActivityResultCallback<ActivityResult>() {
                    @Override
                    public void onActivityResult(ActivityResult result) {
                        if (result.getResultCode() == RESULT_OK) {
                            Intent data = result.getData();
                            int resId[] = new int[6];
                            resId = data.getIntArrayExtra("answer");

                            int num = 0;
                            for (int i = 0; i<=5; i++) {
                                if (resId[i] >= 1) {
                                    ivObj[num].setImageResource(drawableID[i]);
                                    num++;
                                }
                            }
                            boolean flag = true;
                            for (int i = 0; i<=5; i++) {
                                if (rdObj1.isChecked()) {
                                    if (resId[i] == 1 && i>2) flag = false;
                                }
                                else if (rdObj2.isChecked()) {
                                    if ((resId[i] == 1 && i<=2) || (resId[i] == 1 && i >= 3)) flag = false;
                                }
                                layoutResultOjb.setVisibility(View.VISIBLE);
                                TextView tvObj = findViewById(R.id.textViewResult);
                                if (flag)tvObj.setText("맞았습니다");
                                else tvObj.setText("틀렸습니다");
                            }
                        }
                    }
                });
    }
}

subActivity

package com.example.example_6_3;

import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.FrameLayout;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.Toast;

import androidx.appcompat.app.AppCompatActivity;

public class subActivity extends AppCompatActivity {
    int imageviewID[] = {
            R.id.image01,
            R.id.image02,
            R.id.image03,
            R.id.image04,
            R.id.image05,
            R.id.image06,
    };
    int framelayoutId[] = {
            R.id.frame_layout01,
            R.id.frame_layout02,
            R.id.frame_layout03,
            R.id.frame_layout04,
            R.id.frame_layout05,
            R.id.frame_layout06
    };
    ImageView ivObj[] = new ImageView[6];
    FrameLayout flayoutObj[] = new FrameLayout[6];
    ImageView imgArray[] = new ImageView[6];
    int selectNum[] = new int[6];
    int mShape = 0;
    int num = 0;

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

        Intent intent = getIntent();
        mShape = intent.getIntExtra("shape",0);
        ImageView shapeObj = findViewById(R.id.imageView);

        if (mShape==1)
            shapeObj.setImageResource(R.drawable.circle);

        else if (mShape==2)
            shapeObj.setImageResource((R.drawable.square));

        for (int j=0; j<=5; j++) {
            selectNum[j] = 0;
            ivObj[j] = findViewById(imageviewID[j]);
            flayoutObj[j] = findViewById(framelayoutId[j]);
        }
        for (int m=0; m<=5; m++) {
            int i = m;
            ivObj[i].setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    if (selectNum[i]==1) {
                        selectNum[i] = 0;
                        --num;
                        flayoutObj[i].removeView(imgArray[i]);
                    }
                    else {
                        if (num < 2) {
                            selectNum[i] = 1;
                            num++;
                            imgArray[i] = new ImageView(getApplicationContext());
                            imgArray[i].setImageResource(R.drawable.ok_check);
                            flayoutObj[i].addView(imgArray[i]);
                        }
                        else Toast.makeText(getApplicationContext(),"2개 까지만 선택 가능합니다.", Toast.LENGTH_SHORT).show();
                    }
                }
            });
        }
        ImageButton btnObj = findViewById(R.id.imageButton);
        btnObj.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Intent intent = getIntent();
                intent.putExtra("answer", selectNum);
                setResult(RESULT_OK, intent);
                finish();
            }
        });
    }
}

activity_main

<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"
    android:padding="30dp">
    <TextView
        android:id="@+id/textView2"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_weight="2"
        android:gravity="center"
        android:text="같은 모양 찾기 게임"
        android:textColor="#8BC34A"
        android:textSize="25sp"
        android:textStyle="bold"/>
    <TextView
        android:id="@+id/textView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_weight="2"
        android:gravity="center"
        android:text="모양을 선택하세요"
        android:textColor="#EA3DE4"
        android:textSize="18sp"
        android:textStyle="bold|italic"/>
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_weight="1.7"
        android:orientation="horizontal">
        <ImageView
            android:id="@+id/imageView"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:padding="5dp"
            app:srcCompat="@drawable/circle" />
        <ImageView
            android:id="@+id/imageView2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:padding="5dp"
            app:srcCompat="@drawable/square" />
    </LinearLayout>
    <RadioGroup
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_weight="2"
        android:gravity="center_horizontal"
        android:orientation="horizontal">
        <RadioButton
            android:id="@+id/radioButton1"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="CIRCLE"
            android:textColor="#0000FF"
            android:textSize="24sp"
            android:textStyle="bold" />
        <RadioButton
            android:id="@+id/radioButton2"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="SQUARE"
            android:textColor="#FF0000"
            android:textSize="24sp"
            android:textStyle="bold" />
    </RadioGroup>
    <LinearLayout
        android:id="@+id/layoutResult"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginBottom="10dp"
        android:layout_weight="1.8"
        android:background="#AEEFF8"
        android:orientation="vertical"
        android:visibility="gone">
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:orientation="horizontal">
            <ImageView
                android:id="@+id/image01"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_weight="1"
                android:scaleType="fitXY" />
            <ImageView
                android:id="@+id/image02"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_weight="1"
                android:scaleType="fitXY" />
        </LinearLayout>
    </LinearLayout>
    <TextView
        android:id="@+id/textViewResult"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:text="결과"
        android:textColor="#F44336"
        android:textSize="16sp" />
    <ImageButton
        android:id="@+id/imageButton"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_weight="2"
        android:background="@android:color/transparent"
        android:scaleType="centerInside"
        app:srcCompat="@drawable/button" />
</LinearLayout>

activity_sub

<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:layout_margin="20dp"
    android:orientation="vertical"
    android:padding="10dp">

    <TextView
        android:id="@+id/textView3"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_weight="1.7"
        android:gravity="right"
        android:text="Matching Shape?"
        android:textColor="#8BC34A"
        android:textSize="25sp"
        android:textStyle="bold|italic" />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginBottom="20dp"
        android:layout_weight="1.5"
        android:orientation="horizontal">

        <ImageView
            android:id="@+id/imageView"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            app:srcCompat="@drawable/circle" />
    </LinearLayout>

    <TableLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_weight="1">

        <TableRow
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_weight="1">

            <FrameLayout
                android:id="@+id/frame_layout06"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_weight="1">

                <ImageView
                    android:id="@+id/image06"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:scaleType="fitXY"
                    app:srcCompat="@drawable/shape06" />
            </FrameLayout>

            <FrameLayout
                android:id="@+id/frame_layout03"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_weight="1">

                <ImageView
                    android:id="@+id/image03"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:scaleType="fitXY"
                    app:srcCompat="@drawable/shape03" />
            </FrameLayout>

            <FrameLayout
                android:id="@+id/frame_layout01"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_weight="1">

                <ImageView
                    android:id="@+id/image01"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:scaleType="fitXY"
                    app:srcCompat="@drawable/shape01" />

            </FrameLayout>

        </TableRow>

        <TableRow
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_weight="1">

            <FrameLayout
                android:id="@+id/frame_layout04"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_weight="1">

                <ImageView
                    android:id="@+id/image04"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:scaleType="fitXY"
                    app:srcCompat="@drawable/shape04" />
            </FrameLayout>

            <FrameLayout
                android:id="@+id/frame_layout02"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_weight="1">

                <ImageView
                    android:id="@+id/image02"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:scaleType="fitXY"
                    app:srcCompat="@drawable/shape02" />

            </FrameLayout>

            <FrameLayout
                android:id="@+id/frame_layout05"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_weight="1">

                <ImageView
                    android:id="@+id/image05"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:scaleType="fitXY"
                    app:srcCompat="@drawable/shape05" />
            </FrameLayout>

        </TableRow>

    </TableLayout>

    <ImageButton
        android:id="@+id/imageButton"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_weight="1.6"
        android:background="@android:color/transparent"
        android:scaleType="centerInside"
        app:srcCompat="@drawable/button2" />

</LinearLayout>