[펌]웹상의 이미지를 ImageView로 로딩하기

Android Load Image From URL Example ANDROID / 프로젝트 2010/09/05 18:59 http://loadtodream.blog.me/30093256249

In android we can show image from URL (web).
Here we are going to see about how to load the image from web in simple way.
Example for Android Load Image From Web :-
Add the below code to AndroidManifest.xml for Internet Permission.

 

<uses-permission android:name="android.permission.INTERNET"></uses-permission>

 

Edit your main.xml file

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout android:id="@+id/LinearLayout01"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<ImageView android:id="@+id/ImageView01"
android:layout_height="wrap_content" android:layout_width="wrap_content"/>
</LinearLayout>

Edit your java file

import java.io.InputStream;
import java.net.URL;
import android.app.Activity;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.widget.ImageView;

public class ImageFromUrlExample extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        ImageView imgView =(ImageView)findViewById(R.id.ImageView01);
        Drawable drawable = LoadImageFromWebOperations("http://www.androidpeople.com/wp-content/uploads/2010/03/android.png");
        imgView.setImageDrawable(drawable);

    }

   private Drawable LoadImageFromWebOperations(String url)
   {
  try
  {
   InputStream is = (InputStream) new URL(url).getContent();
   Drawable d = Drawable.createFromStream(is, "src name");
   return d;
  }catch (Exception e) {
   System.out.println("Exc="+e);
   return null;
  }
 }
}

output will looks like

 

http://www.androidpeople.com/category/image/