[Android Studio] 하이퍼링크 (Hyperlink)

하이퍼링크 (Hyperlink)

 

하이퍼링크는 하이퍼텍스트 문서 안에서 직접 모든 형식의 자료를 연결하고 가리킬 수 있는 참조 고리이다. 이를테면 동영상, 음악, 사진, 프로그램, 파일, 글 등의 특정 위치를 지정할 수 있다. 이는 하이퍼텍스트의 핵심 개념이며, HTML을 비롯한 마크업 언어에서 구현하고 있다.

 

xml

 

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout 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=".MainActivity">

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:onClick="onButton1Clicked"
        android:text="버튼 클릭"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <Button
        android:id="@+id/button"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:onClick="onButton2Clicked"
        android:text="NAVER"
        tools:layout_editor_absoluteX="0dp"
        tools:layout_editor_absoluteY="0dp" />

</android.support.constraint.ConstraintLayout>

 

java

 

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

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

    public void onButton1Clicked(View view){
        // LENGTH_LONG : 길게 화면에 나타남
        // LENGTH_SHORT : 짧게 화면에 나타남
        Toast.makeText(getApplicationContext(), "터치 완료", Toast.LENGTH_LONG).show();
    }

    // 웹 페이지 띄우기
    public void onButton2Clicked(View view){
        Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://m.naver.com"));
        startActivity(intent);
    }
}​