// VideoView에는 기본 버튼들이 정의되어 있어서 앞에 글에서처럼

// MediaPlayer을 이용해 만들었을 때 버튼을 만들고 정의하는 과정이 필요없다.

// 하지만 VIdeoView로 객체를 만들어 동영상을 재생시키면 무슨 설정을 해도 전체화면으로 나오게 할 수 없다

// 때문에 VIdeoView를 상속받은 클래스를 만들어 사용해야 한다.

// manifest에서 해당 activity에 android:theme="@android:style/Theme.NoTitleBar.Fullscreen" 

// 옵션을 설정해도 해결되지 않아 만들게 되었다.

class MyVideoView extends VideoView
{

 public MyVideoView(Context context, AttributeSet attrs) {
  super(context, attrs);
  // TODO Auto-generated constructor stub
 }
 
 
 @Override
 protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
 {
       Display dis =((WindowManager)getContext().

                              getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
  

       setMeasuredDimension(dis.getWidth(), dis.getHeight() );
 
 }
}

주의사항

1.activity에서는 다음과 같이 사용( VideoView가 아님 )

videoView = (MyVideoView)findViewById(R.id.videoView1);

2.xml에서는 다음과 같이 선언( VideoView가 아님 )

<package.MyVideoView android:layout_width="fill_parent"android:layout_height="fill_parent" android:id="@+id/aa1" /

http://stackoverflow.com/questions/6520313/how-to-get-rtsp-links-android 에서 참조

package jp.ddo.gallop.android;

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URLEncoder;

import jp.ddo.gallop.android.youtube.*;

import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;

import android.app.Activity;
import android.app.ProgressDialog;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Xml;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.AdapterView.OnItemClickListener;

public class Main extends Activity implements Runnable {
 private HttpClient mClient;
 private HttpGet mGetMethod;
 private EditText edittext;
 private Button button;
 private ListView listview;
 private Entries<Entry> youtubeEntries;
 private InputStream is;
 private ProgressDialog progressDialog;
 
    /** Called when the activity is first created. */
    @Override
 public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.main);
       
  edittext = (EditText) findViewById(R.id.EditText01);
  button = (Button) findViewById(R.id.Button01);
  listview = (ListView) findViewById(R.id.ListView01);
       
  // R.id.Button01 OnClickListener
  button.setOnClickListener(new OnClickListener(){

   @Override
   public void onClick(View v) {
    // プログレスダイアログ
    progressDialog = new ProgressDialog(Main.this);
    progressDialog.setTitle("YouTube");
    progressDialog.setMessage("検索中・・・");
    progressDialog.setIndeterminate(false);
    progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
    progressDialog.show();

    // Button01 クリックイベント
    Button01_OnClick();  
   }
  });

  // R.id.ListView01 OnItemClickListener
  listview.setOnItemClickListener(new OnItemClickListener() {
   @Override
   public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
    /*
    Entry entryItem = youtubeEntries.get(position);
    */
   }
  });
 }
   
 // Button01 クリックイベント
 private void Button01_OnClick() {
  String keyword = "";
  String encodeKeyword = "";
  keyword = edittext.getText().toString();

  try {
   encodeKeyword = URLEncoder.encode(keyword, "UTF-8");
   
   // YouTube 検索URL
   String uri = "http://gdata.youtube.com/feeds/api/videos?vq=" + encodeKeyword;
   mClient = new DefaultHttpClient();
   mGetMethod = new HttpGet();
   HttpResponse resp = null;
   
   // Request する URL を設定
   mGetMethod.setURI(new URI(uri));
   
   // METHOD GET で Request 送信
   resp = mClient.execute(mGetMethod);
   
   // Request 結果取得
   if (resp.getStatusLine().getStatusCode() == 200) {
    youtubeEntries = null;
    is = resp.getEntity().getContent();
    
    // YouTubeXMLデータをEntryデータに変換する処理に時間が掛かるためスレッド化してプログレスダイアログを表示
    // スレッドの作成と開始
    Thread thread = new Thread(Main.this);
    thread.start();
   }

  } catch (UnsupportedEncodingException e1) {
   e1.printStackTrace();
  } catch (URISyntaxException e) {
   e.printStackTrace();
  } catch (ClientProtocolException e) {
   e.printStackTrace();
  } catch (IOException e) {
   e.printStackTrace();
  } catch (IllegalStateException e) {
   e.printStackTrace();
  }
 }
   
 // YouTube XML データパース
    @SuppressWarnings("static-access")
 private Entries<Entry> GetYouTubeEntries(InputStream is) throws XmlPullParserException, IOException {
     // XML パース処理
  ・・・
  // この処理にかなり時間が掛かっている
     return retEntries;
    }

    // スレッド処理開始
 @Override
 public void run() {
  // XML Parse
  try {
   // YouTube XML データパース
   youtubeEntries = GetYouTubeEntries(is);
   handler.sendEmptyMessage(0);
   is.close();
  } catch (XmlPullParserException e) {
   e.printStackTrace();
  } catch (IOException e) {
   e.printStackTrace();
  }
 }
 
 private Handler handler = new Handler() {
  public void handleMessage(Message msg) {
   // YouTube用アダプター作成
   YouTubeAdapter youtubeAdapter = new YouTubeAdapter(Main.this);
   
   // R.id.ListView01 にアダプターをセット
   listview.setAdapter(youtubeAdapter);
   
   // R.id.ListView01 のアダプターに Entry データ追加
   for (Entry ytEntry : youtubeEntries) {
    youtubeAdapter.addData(ytEntry);
   }
   
   // プログレスダイアログ終了
   progressDialog.dismiss();
  }
 };
}

package org.apache.android.media;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;

import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.webkit.URLUtil;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ProgressBar;
import android.widget.Toast;
import android.widget.VideoView;

public class VideoViewDemo extends Activity {
 private static final String TAG = "VideoViewDemo";

 private VideoView mVideoView;
 private EditText mPath;
 private EditText m_currnt; 
 private ImageButton mPlay;
 private ImageButton mPause;
 private ImageButton mReset;
 private ImageButton mStop;
 private String current;
 private int current_p;
   
 //쓰레드와바
 ProgressBar bar;
 Handler handler=new Handler() {
  @Override
  public void handleMessage(android.os.Message msg) {
   //상태바진행
   bar.incrementProgressBy(1);
   //동영상현재포지션구함
   setCurrentPosition();
  }
 };
 boolean isRunning=false; 
 
 @Override
 public void onCreate(Bundle icicle) {
  super.onCreate(icicle);
  setContentView(R.layout.main);
  mVideoView = (VideoView) findViewById(R.id.surface_view);
  bar = (ProgressBar)(ProgressBar) findViewById(R.id.progress);
  
  //경로 넣음
  mPath = (EditText) findViewById(R.id.path);
  mPath.setText("http://daily3gp.com/vids/747.3gp");
  //mPath.setText("http://rtsp2.youtube.com/CjcLENy73wIaLgmVcsAQigQC-xMYDSANFEITVUdlbnQtWW91VHViZURlbW8tMUgGUgZ2aWRlb3MM/0/0/0/video.3gp");
  //rtsp://rtsp2.youtube.com/CjcLENy73wIaLgmVcsAQigQC-xMYDSANFEITVUdlbnQtWW91VHViZURlbW8tMUgGUgZ2aWRlb3MM/0/0/0/video.3gp

  //진행시간표시
  m_currnt = (EditText) findViewById(R.id.current_p);
  //current_p=mVideoView.getCurrentPosition();
  //문자를 넣어야 한다(테스트용)
  m_currnt.setText("11");  

  
  mPlay = (ImageButton) findViewById(R.id.play);
  mPause = (ImageButton) findViewById(R.id.pause);
  mReset = (ImageButton) findViewById(R.id.reset);
  mStop = (ImageButton) findViewById(R.id.stop);

  mPlay.setOnClickListener(new OnClickListener() {
   public void onClick(View view) {
    playVideo();
   }
  });
  
  mPause.setOnClickListener(new OnClickListener() {
   public void onClick(View view) {
    if (mVideoView != null) {
     mVideoView.pause();
     //쓰레드임시중지
     pStop();
    }
   }
  });
  mReset.setOnClickListener(new OnClickListener() {
   public void onClick(View view) {
    if (mVideoView != null) {
     mVideoView.seekTo(0);
    }
   }
  });
  mStop.setOnClickListener(new OnClickListener() {
   public void onClick(View view) {
    if (mVideoView != null) {
     current = null;
     mVideoView.stopPlayback();
     //쓰레드중지
     onStop();
    }
   }
  });
  runOnUiThread(new Runnable(){
   public void run() {
    playVideo();
    
   }
   
  });
  

  super.onStart();
  bar.setProgress(0);  
  Thread background=new Thread(new Runnable() {
   public void run() {
    try {
     while(isRunning)
      {
      Thread.sleep(1000);
      //함수를 초당주기적으로 호출함
      handler.sendMessage(handler.obtainMessage());
         }
    }
    catch (Throwable t) {
     // just end the background thread
    }
   }
  });
  
  isRunning=true;
  //쓰레드시작
  background.start();
 
 }
  
 //쓰레드임시중지 
 public void pStop() {
  
  isRunning=false;
 }  
 //쓰레드다시가동 
 public void sStop() {

  isRunning=true;
 }  
 //쓰레드완전중지 
 public void onStop() {
  super.onStop();
  isRunning=false;
 } 

 protected void setCurrentPosition() {
  //현재의 포지션을 변수에 저장
  current_p=mVideoView.getCurrentPosition();
  current_p=current_p/1000;
  //텍스트박스에 넣으려면 형변환
  m_currnt.setText(Integer.toString(current_p));
 }

 //동영상동작
 private void playVideo() {
  try {
   final String path = mPath.getText().toString();
   Log.v(TAG, "path: " + path);
   if (path == null || path.length() == 0) {
    Toast.makeText(VideoViewDemo.this, "주소가명확하지않습니다",
      Toast.LENGTH_LONG).show();

   } else {
    // If the path has not changed, just start the media player
    if (path.equals(current) && mVideoView != null) {
     mVideoView.start();
     mVideoView.requestFocus();

     return;
    }
    //current = path;
    //mVideoView.setVideoPath(getDataSource(path));
    mVideoView.setVideoPath(path);
    mVideoView.start();
    mVideoView.requestFocus();

   }
   
  } catch (Exception e) {
   Log.e(TAG, "error: " + e.getMessage(), e);
   if (mVideoView != null) {
    mVideoView.stopPlayback();
   }
  }
 
 }

 
}

접기

public class Foo {
    int mSplat;
    static Foo mArray[] = new Foo[27];

    public static void zero() {
        int sum = 0;
        for (int i = 0; i < mArray.length; i++) {
            sum += mArray[i].mSplat;
        }
    }

    public static void one() {
        int sum = 0;
        Foo[] localArray = mArray;
        int len = localArray.length;

        for (int i = 0; i < len; i++) {
            sum += localArray[i].mSplat;
        }
    }

    public static void two() {
        int sum = 0;
        for (Foo a: mArray) {
            sum += a.mSplat;
        }
    }
}

접기

ManyButtonExample.zip

I have updated the quickaction implementation code so it can be used more efficient and the dialog will be automatically dismissed after pressing the action item. All the source codes now available via github so you can track the changes.

Official Twitter application for Android  has introduced new Android UI features and behavior patterns such as Dashboard, Search Bar, QuickAction and Action Bar. One of the interesting pattern is QuickActions that displays contextual actions in a list view. This pattern actually already exists in QuickContact dialog/bar in default Contact application (since Android 2.0).

The QuickActions dialog is not included in standard Android SDK, so we have to create it manually. At first, i had no idea on how to create it so i decided to download and read the Contact app source code from  Android git. I found that the QuickContact dialog  uses private API call (com.android.internal.policy.PolicyManager) that does not exists in standard SDK. After posting question about it on google groups and stack overflow, i got the solution for it from Qberticus (thanx Qberticus!).

Qberticus’s QuickActions uses simple/plain layout so i have to create a custom layout so it will look like QuickContact in Contact app or QuickActions in Twitter app. Based on QuickContact source code, i made a slight modification on Qberticus’s BetterPopupWindow class and extended it to implement custom layout. I also made it customizeable, so the icon and text in action list can be customized.

Here are the screenshoots of QuickActions demo:

QuickContact / Twitter-like QuickActions

Code snippet
Create action items

Line 02: Create new action item
Line 04: Set action title
Line 05: Set action icon

Create quickaction instance and setup listener

Line 1: Create quickaction instance
Line 3-5: Add the action items into quikaction
Line 8: Setup listener for action item clicked, the pos argument on onItemClick method shows which action item is clicked.

Show quickAction dialog

Line 04: Show quickaction dialog, the v argument used as the anchor where the quickaction displayed.

Gallery3D-like QuickActions

Implementation on My Application

BlitzDroid

Minapolitan (Prototype)

• How to Post Twitter Status from Android (74)
• How to Use Foursquare API on Android Application (0)
• Android Coding Tips: How to Create Options Menu on Child Activity inside an ActivityGroup (0)
• How to Enable Multitouch on Samsung Spica (17)
• How to Create Custom Window Title in Android (23)

link from : http://www.siegmann.nl/epublib/android

Android

This Logs info of 'assets/books/testbook.epub'.
import java.io.IOException; 
import java.io.InputStream; 
import java.util.List; 
  
import nl.siegmann.epublib.domain.Book; 
import nl.siegmann.epublib.domain.TOCReference; 
import nl.siegmann.epublib.epub.EpubReader; 
import android.app.Activity; 
import android.content.res.AssetManager; 
import android.graphics.Bitmap; 
import android.graphics.BitmapFactory; 
import android.os.Bundle; 
import android.util.Log; 
  
/** 
 * Log the info of 'assets/books/testbook.epub'. 
 * 
 * @author paul.siegmann 
 * 
 */
public class LogTestBookInfo extends Activity { 
  /** Called when the activity is first created. */
  @Override
  public void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.main); 
    AssetManager assetManager = getAssets(); 
    try { 
      // find InputStream for book 
      InputStream epubInputStream = assetManager 
          .open("books/testbook.epub"); 
  
      // Load Book from inputStream 
      Book book = (new EpubReader()).readEpub(epubInputStream); 
  
      // Log the book's authors 
      Log.i("epublib", "author(s): " + book.getMetadata().getAuthors()); 
  
      // Log the book's title 
      Log.i("epublib", "title: " + book.getTitle()); 
  
      // Log the book's coverimage property 
      Bitmap coverImage = BitmapFactory.decodeStream(book.getCoverImage() 
          .getInputStream()); 
      Log.i("epublib", "Coverimage is " + coverImage.getWidth() + " by "
          + coverImage.getHeight() + " pixels"); 
  
      // Log the tale of contents 
      logTableOfContents(book.getTableOfContents().getTocReferences(), 0); 
    } catch (IOException e) { 
      Log.e("epublib", e.getMessage()); 
    } 
  } 
  
  /** 
   * Recursively Log the Table of Contents 
   * 
   * @param tocReferences 
   * @param depth 
   */
  private void logTableOfContents(List<TOCReference> tocReferences, int depth) { 
    if (tocReferences == null) { 
      return; 
    } 
    for (TOCReference tocReference : tocReferences) { 
      StringBuilder tocString = new StringBuilder(); 
      for (int i = 0; i < depth; i++) { 
        tocString.append("\t"); 
      } 
      tocString.append(tocReference.getTitle()); 
      Log.i("epublib", tocString.toString()); 
  
      logTableOfContents(tocReference.getChildren(), depth + 1); 
    } 
  } 
}

출처 : http://sankarganesh-info-exchange.blogspot.com/2011/04/dynamically-loading-datas-in-listview.html

Dynamically Loading Data's (Adding Footer to ListView ) in ListView in Android

Monday, August 3, 2009

public class HttpClientFactory {


    private static DefaultHttpClient client;


    public synchronized static DefaultHttpClient getThreadSafeClient() {

  

        if (client != null)

            return client;

         

        client = new DefaultHttpClient();

        

        ClientConnectionManager mgr = client.getConnectionManager();

        

        HttpParams params = client.getParams();

        client = new DefaultHttpClient(

        new ThreadSafeClientConnManager(params,

            mgr.getSchemeRegistry()), params);

  

        return client;

    } 

}

  HttpClient client = HttpClientFactory.getThreadSafeClient();

출처 : http://bench87.tistory.com/38

외국사이트에서 퍼왔습니다.

Android MapView Balloons

This project provides an easy way to annotate map overlay items with a simple information balloon when using the Android Maps external library (com.google.android.maps). It consists of BalloonOverlayView, a view representing the balloon that is displayed over your MapView andBalloonItemizedOverlay, an abstract extension of ItemizedOverlay.

The presentation of the balloons was mostly reverse engineered from Google's Places Directory application.

Usage

Create a subclass of BalloonItemizedOverlay in the same way you would do for the base ItemizedOverlay class. Rather than overriding onTap()(which is already implemented and final in the subclass to invoke the balloon view display for each item tap), you override onBalloonTap() to handle a screen tap event on the balloon itself.

The data displayed in each balloon is mapped to the title and snippet arguments you provide to the constructor of each OverlayItem.

The repository contains a working sample application project which fully demonstrates its usage.

Implementation

As of version 1.1, android-mapviewballoons is an Android Library project. Refer to 'Referencing a library project from an application' in this document for instructions on how to include it in your own Android project. Ensure you have the latest Android SDK, tools and Eclipse plugin installed.

Whats Missing?

• Custom balloon layouts and data mappings
• Long press support
• Trackball support (not tested)
• Focus events (not tested)

The code in this project is licensed under the Apache Software License 2.0.

Copyright (c) 2010 readyState Software Ltd.

프로젝트파일 구조입니다..참고해서 만들어주세요..ㅎㅎ