암시적 인텐트 예제 (바인딩 방식)

 

main.activity

public class MainActivity3 extends AppCompatActivity {
    private ActivityMain3Binding binding;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        //바인딩 객체 초기화 첫번째 방법
        binding = ActivityMain3Binding.inflate(getLayoutInflater());
        setContentView(binding.getRoot());
        setTitle("암시적 인텐트 예제");

        //바인딩 객체 초기화 두번째 방법
//        binding = ActivityMain3Binding.inflate(getLayoutInflater());
//        View view = binding.getRoot();
//        setContentView(view);


        binding.btnDial.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                Uri uri = Uri.parse("tel:010-1234-5678");
                Intent intent = new Intent(Intent.ACTION_DIAL, uri);
                startActivity(intent);
            }
        });

        binding.btnWeb.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                Uri uri = Uri.parse("http://m.hanbit.co.kr");
                Intent intent = new Intent(Intent.ACTION_VIEW, uri);
                startActivity(intent);
            }
        });

        binding.btnGoogle.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                Uri uri = Uri.parse("https://maps.google.co.kr/maps?q="
                        + 37.559133 + "," + 126.927824);
                Intent intent = new Intent(Intent.ACTION_VIEW, uri);
                startActivity(intent);
            }
        });

        binding.btnSearch.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                Intent intent = new Intent(Intent.ACTION_WEB_SEARCH);
                intent.putExtra(SearchManager.QUERY, "안드로이드");
                startActivity(intent);
            }
        });

        binding.btnSms.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                Intent intent = new Intent(Intent.ACTION_SENDTO);
                intent.putExtra("sms_body", "안녕하세요?");
                intent.setData(Uri.parse("smsto:" + Uri.encode("010-1234-4567")));
                startActivity(intent);
            }
        });

        binding.btnPhoto.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                Intent intent = new Intent(MediaStore. ACTION_IMAGE_CAPTURE);
                startActivity(intent);
            }
        });


    }
}

 

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="match_parent"
    tools:context=".MainActivity3"
    android:orientation="vertical">

    <Button
        android:id="@+id/btnDial"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="전화걸기"/>
    <Button
        android:id="@+id/btnWeb"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="홈 페이지 열기"/>
    <Button
        android:id="@+id/btnGoogle"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="구글 맵 열기"/>
    <Button
        android:id="@+id/btnSearch"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="구글 검색하기"/>
    <Button
        android:id="@+id/btnSms"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="문자 보내기"/>
    <Button
        android:id="@+id/btnPhoto"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="사진 찍기"/>


</LinearLayout>

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결과 값