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?




