336. (AndroidStudio/android/java) Custom Alert Dialog 커스텀 팝업창 만들기 실시

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[개발 환경 설정]

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개발 툴 : AndroidStudio

개발 언어 : java

 

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[JAVA : 소스 코드]

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package com.test.mobileid;

import android.app.Dialog;
import android.content.Context;
import android.util.Log;
import android.view.View;
import android.view.Window;
import android.widget.Button;
import android.widget.TextView;

import kr.ac.test.mobileid.R;

public class A_CustomAlertDialog {


    /**
     * // -----------------------------------------
     * TODO [클래스 설명]
     * // -----------------------------------------
     * 1. 커스텀 alert dialog 팝업창 표시 액티비티
     * // -----------------------------------------
     * 2. 사용하는 레이아웃 : a_custom_alert_dialog
     * // -----------------------------------------
     * 3. 호출 방법 :
     *
     * A_CustomAlertDialog.show(
     * 							ParentActivity.this,
     * 							title,
     * 							body,
     * 							"확인",
     * 							""
     * 					);
     * // -----------------------------------------
     * */


    // [전역 변수 선언 실시]
    private Context context;



    // [팝업창 호출 메소드 정의 실시]
    public static void show(Context mContext, String titles, String contents, String okButton, String noButton){
        Log.i("---","---");
        Log.d("//===========//","================================================");
        Log.i("","\n"+"[A_CustomAlertDialog >> show() :: 커스텀 팝업창 표시 수행 실시]");
        Log.i("","\n"+"[title :: "+String.valueOf(titles)+"]");
        Log.i("","\n"+"[message :: "+String.valueOf(contents)+"]");
        Log.d("//===========//","================================================");
        Log.i("---","---");

        try {
            // [Dialog 정의 실시]
            final Dialog dlg = new Dialog(mContext);


            // [타이틀 바 히든 처리]
            dlg.requestWindowFeature(Window.FEATURE_NO_TITLE);


            // [커스텀 다이얼로그의 레이아웃을 설정]
            dlg.setContentView(R.layout.a_custom_alert_dialog);


            // [커스텀 다이얼로그 컴포넌트 설정]
            final TextView title = (TextView) dlg.findViewById(R.id.titles);
            final TextView content = (TextView) dlg.findViewById(R.id.messages);

            final View btnLine = (View) dlg.findViewById(R.id.btnLines);

            final Button okBtn = (Button) dlg.findViewById(R.id.okButtons);
            final Button noBtn = (Button) dlg.findViewById(R.id.cancelButtons);


            // [인풋 값으로 들어온 버튼 명칭에 따라서 버튼 표시 결정]
            if (okButton != null && okButton.length()>0 && okButton.isEmpty() == false && okButton.trim().equals("") == false){
                dlg.setCancelable(true); // [외부 영역 클릭 시 닫기 막음]
            }
            else {
                okBtn.setVisibility(View.GONE);
                btnLine.setVisibility(View.GONE);
            }
            if (noButton != null && noButton.length()>0 && noButton.isEmpty() == false && noButton.trim().equals("") == false){
                dlg.setCancelable(true); // [외부 영역 클릭 시 닫기 막음]
            }
            else {
                noBtn.setVisibility(View.GONE);
                noBtn.setVisibility(View.GONE);
            }
            if (okButton != null && okButton.length()>0 && okButton.isEmpty() == false && okButton.trim().equals("") == false
                    && noButton != null && noButton.length()>0 && noButton.isEmpty() == false && noButton.trim().equals("") == false){
            }
            else {
                dlg.setCancelable(false); // [외부 영역 클릭 시 화면 닫음]
            }


            // [타이틀 및 내용 표시]
            title.setText(String.valueOf(titles));
            content.setText(String.valueOf(contents));


            // [버튼 클릭 이벤트 정의]
            okBtn.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    try {
                        dlg.dismiss();
                    }
                    catch (Exception e){
                        e.printStackTrace();
                    }
                }
            });
            noBtn.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    try {
                        dlg.dismiss();
                    }
                    catch (Exception e){
                        e.printStackTrace();
                    }
                }
            });


            // [다이얼 로그 활성]
            dlg.show();
        }
        catch (Exception e){
            e.printStackTrace();
        }

    }

} // [클래스 종료]

 

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[XML : 소스 코드]

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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="270dp"
    android:background="#00000000">


    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:visibility="visible"
        android:orientation="horizontal"
        android:background="#cccccc">

        <ImageView
            android:layout_width="35dp"
            android:layout_height="35dp"
            android:gravity="center"
            android:layout_marginTop="8dp"
            android:layout_marginLeft="20dp"
            android:src="@drawable/ic_launcher"
            android:scaleType="fitXY"/>

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:visibility="visible"
            android:orientation="vertical"
            android:background="#cccccc">

            <TextView
                android:id="@+id/titles"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_weight="1"
                android:paddingLeft="20dp"
                android:paddingRight="20dp"
                android:gravity="left|center"
                android:textColor="#000000"
                android:textSize="15dp"
                android:textStyle="bold"
                android:singleLine="true"
                android:ellipsize="end"
                android:text="타이틀"
                android:background="#cccccc"
                android:visibility="visible"/>

        </LinearLayout>

    </LinearLayout>


    <View
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:visibility="visible"
        android:background="#bbbbbb"/>


    <TextView
        android:id="@+id/messages"
        android:layout_width="match_parent"
        android:layout_height="167dp"
        android:textAlignment="center"
        android:gravity="center"
        android:padding="10dp"
        android:textColor="#000000"
        android:textSize="14dp"
        android:textStyle="bold"
        android:text="내용"
        android:visibility="visible"
        android:background="#ffffff"/>


    <View
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:visibility="visible"
        android:background="#bbbbbb"/>


    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:visibility="visible"
        android:orientation="horizontal">

        <Button
            android:id="@+id/okButtons"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:gravity="center"
            android:textAlignment="center"
            android:singleLine="true"
            android:ellipsize="end"
            android:text="확인"
            android:textStyle="bold"
            android:textColor="#000000"
            android:textSize="15dp"
            android:visibility="visible"
            android:background="#eeeeee"/>

        <View
            android:id="@+id/btnLines"
            android:layout_width="1dp"
            android:layout_height="match_parent"
            android:visibility="visible"
            android:background="#bbbbbb" />

        <Button
            android:id="@+id/cancelButtons"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:gravity="center"
            android:textAlignment="center"
            android:singleLine="true"
            android:ellipsize="end"
            android:text="취소"
            android:textStyle="bold"
            android:textColor="#000000"
            android:textSize="15dp"
            android:visibility="visible"
            android:background="#dddddd"/>

    </LinearLayout>


    <View
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:visibility="visible"
        android:background="#bbbbbb"/>


</LinearLayout>

 

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[결과 출력]

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