안드로이드 개발 질문/답변
(글 수 45,052)
package com.WebPhotoView.kumoh; import java.io.BufferedInputStream; import java.io.InputStream; import java.net.URL; import java.net.URLConnection; import android.app.Activity; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.os.Bundle; import android.widget.ImageView; public class WebPhotoView extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); ImageView imageView = (ImageView)findViewById(R.id.imview); URL imageURL = null; URLConnection conn = null; InputStream is= null; Bitmap bitMap = null; try { imageURL = new URL("http://joongangdaily.joins.com/_data/photo/2010/01/25080514.jpg"); conn = imageURL.openConnection(); conn.connect(); is = conn.getInputStream(); BufferedInputStream bis = new BufferedInputStream(is); bitMap = BitmapFactory.decodeStream(bis); bis.close(); is.close(); imageView.setImageBitmap(bitMap); } catch (Exception e) { // TODO: handle exception e.printStackTrace(); } setContentView(R.layout.main); } }
이코드는 여기 게시판에서 검색된 코드인데
분명히 똑같이 되어있는데
imageView.setImageBitmap() 호출할때 exception 이 발생되어버립니다.
요건 main.xml 이구요
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" > <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="간단한 이미지파싱예제입니다. !" /> <ImageView android:id="@+id/imview" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" /> </LinearLayout>
이건 manifest 파일입니다.
<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.WebPhotoView.kumoh" android:versionCode="1" android:versionName="1.0"> <application android:icon="@drawable/icon" android:label="@string/app_name"> <activity android:name=".WebPhotoView" android:label="@string/app_name"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> <uses-sdk android:minSdkVersion="7" /> <uses-permission android:name="android.permission.INTERNET"></uses-permission> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission> </manifest>
왜 안돼는지 도저히 이유를 모르겠어서 올립니다. INTERNET 퍼미션도 줬는데 저는 이 코드가 왜 안돼는걸까요?