커스텀 토스트, 커스텀 다이얼로그

버튼 클릭 시 다이얼로그 창 띄어주고 데이터 입력.

확인 누르면 EditText 수정

취소하면 Toast 커스텀한 view가 보여짐

 

이하 소스코드

---

activity_main.xml

<?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="wrap_content"
    android:orientation="vertical"
    tools:context=".MainActivity">

    <EditText
        android:id="@+id/tvName"
        android:layout_width="match_parent"
        android:layout_height="70dp"
        android:enabled="false"
        android:hint="name" />

    <EditText
        android:id="@+id/tvEmail"
        android:layout_width="match_parent"
        android:layout_height="70dp"
        android:enabled="false"
        android:hint="email " />

    <Button
        android:id="@+id/btnClick"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginLeft="100dp"
        android:layout_marginRight="100dp"
        android:layout_weight="1"
        android:text="수정" />

</LinearLayout>

dialog.xml

<?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="match_parent">

    <TextView
        android:id="@+id/textView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="사용자 이름"
        android:textSize="24sp" />

    <EditText
        android:id="@+id/edtName"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:ems="10"
        android:inputType="textPersonName"
        android:text="Name"
        android:textSize="18sp" />

    <TextView
        android:id="@+id/textView2"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="이메일"
        android:textSize="24sp" />

    <EditText
        android:id="@+id/edtEmail"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:ems="10"
        android:inputType="textPersonName"
        android:text="Name"
        android:textSize="18sp" />
</LinearLayout>

toast1.xml

<?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"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@android:color/holo_red_light"
    android:gravity="center_horizontal|center_vertical">


    <ImageView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:src="@android:drawable/btn_star_big_on" />

    <TextView
        android:id="@+id/tvToast"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:gravity="center"
        android:text="취소됬습니다"
        android:textSize="18sp" />

    <ImageView
        android:id="@+id/imageView2"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        app:srcCompat="@android:drawable/btn_star_big_on" />

</LinearLayout>

MainActivity.java

public class MainActivity extends AppCompatActivity {
    Button btnClick;
    View dialview, toastview;
    TextView tvName,tvEmail, tvToast;
    EditText edtEmail,edtName;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        btnClick = (Button)findViewById(R.id.btnClick);
        tvName = (TextView)findViewById(R.id.tvName);
        tvEmail = (TextView)findViewById(R.id.tvEmail);


        btnClick.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                dialview = (View)View.inflate(MainActivity.this,R.layout.dialog,null);
                AlertDialog.Builder dial = new AlertDialog.Builder(MainActivity.this);
                dial.setView(dialview);
                dial.setPositiveButton("확인", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        edtName = (EditText)dialview.findViewById(R.id.edtName);
                        edtEmail = (EditText)dialview.findViewById(R.id.edtEmail);
                        tvName.setText(edtName.getText());
                        tvEmail.setText(edtEmail.getText());
                    }
                });
                dial.setNegativeButton("취소", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        Toast toast = new Toast(MainActivity.this);

                        toastview = (View)View.inflate(MainActivity.this,R.layout.toast1,null);
                        tvToast = (TextView)toastview.findViewById(R.id.tvToast);
                        tvToast.setText("취소했습니다.");
                        toast.setView(toastview);
                        toast.show();
                    }
                });
                dial.show();
            }
        });
    }
}