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요약

1

이미지와 텍스트가 같이 들어간 버튼 만들기

http://www.androidpub.com/15765

<Button

android:layout_width="fill_parent"

android:layout_width="wrap_content"

android:drawableLeft="@drawable/ic_settings"

android:drawablePadding="4dp"

android:text="Settings"

/>

Button button = new Button(mContext);

button.setText("Close");

Drawable close = Drawable.createFromPath("/data/icon/image.png");

close.setBounds(0, 0, close.getIntrinsicWidth(), close.getIntrinsicHeight());

button.setCompoundDrawables(close, null, null, null);

2

버튼 색깔 바꾸기

http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color

<?xml version="1.0" encoding="utf-8"?>    
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_pressed="true" android:drawable="@drawable/red_button_pressed" />
    <item android:state_focused="true" android:drawable="@drawable/red_button_focus" />
    <item android:drawable="@drawable/red_button_rest" />
</selector>

3

전체화면 사용하기(Status bar, Title bar 숨기기)

http://www.androidpub.com/4710

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

android:theme="@android:style/Theme.NoTitleBar"

getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,

 WindowManager.LayoutParams.FLAG_FULLSCREEN);

4

ImageButton의 투명 효과 사용하기

http://joywoni.egloos.com/2847047

android:background="#a0000000" 를 설정하면 배경이 투명해지므로 버튼 모양을 안봐도 된다.

5

Android 정리문서

http://sgap.springnote.com/pages/5076381

SurfaceView와 SurfaceHolder.Callback, thread

6

네이티브 안드로이드 개발 관련 블로그

http://hybridego.net/

7

안드로이드 개발 각종 예제 소스

http://www.androidpeople.com/2010/01/

8

메뉴별 이미지 처리

http://stackoverflow.com/questions/2065430/fixed-android-detecting-focus-pressed-color

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_pressed="true"
        android:drawable="@android:drawable/btn_default" ></item>
    <item android:state_focused="true"
        android:drawable="@android:drawable/btn_default" ></item>
    <item android:drawable="@drawable/btn_default_red" ></item>
</selector>

9

객체 Style 처리

http://www.anddev.org/viewtopic.php?p=37330

10

Button Highlight

http://www.androidpeople.com/category/android-tutorial/

11

SurfaceView

http://vissel.tistory.com/92

12

android:configChanges

http://www.androidpub.com/52338

android:configChanges="orientation"

onConfigurationChanged()

13

전원관리

http://samse.tistory.com/entry/AlarmManager-PowerManager

PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);

 PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "My Tag");

 wl.acquire();

   ..screen will stay on during this section..

 wl.release();

14

하드웨어 콘트롤 관련PDF 문서

http://mikechen.com/classes/2009-11-27%20NTU%20Mobile%20Phone%20Programming%20-%20Mike%20Chen%20-%2010%20-%20Security,%20Camera,%20Audio%20and%20Video.pdf

15

unique device ID

고유값 가져오기

http://developer.android.com/reference/android/telephony/TelephonyManager.html#getDeviceId%28%29

TelephonyManager mTelephonyMgr = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);

String imei = mTelephonyMgr.getDeviceId();

16

안드로이드 네이티브 라이브러리Ⅰ

http://www.imaso.co.kr/?doc=bbs/gnuboard.php&bo_table=article&wr_id=34284

[다른블로그] http://infodev.tistory.com/322

17

Introduction android

http://yotteum.tistory.com/entry/Introduction-Android

안드로이드 소개

바인딩 설명

18

안드로이드 - 버튼 OnClickListener 인터페이스 구현

http://woosa7.tistory.com/entry/%EC%95%88%EB%93%9C%EB%A1%9C%EC%9D%B4%EB%93%9C-%EB%B2%84%ED%8A%BC-OnClickListener-%EC%9D%B8%ED%84%B0%ED%8E%98%EC%9D%B4%EC%8A%A4-%EA%B5%AC%ED%98%84

http://www.cyworld.com/kkjw1801/3222534

19

Android - Change Tab Background

http://escomic.net/218

TabWidget에서 추가되는 Tab의 Background변경하기

Tab마다 View를 얻어와서 직접 BackgroundDrawable을 지정하고

아래 막대부분은 reflection을 이용하여 꽁수로 바꿔치기 한다

tab_indicator.xml, tab_bar_left.xml, tab_bar_right.xml 내용은 <selector>로 정의

20

KH5200 드라이버 설치

http://kil.imradriss.co.cc:8000/tc/30

21

DrawableTop 이미지 변경하기

http://www.androidpub.com/10154

보기 1 ================================================
Drawable img = context.getResources().getDrawable(R.drawable.filename);
Drawable img2 = img ;

보기 2 ================================================
Drawable img = context.getResources().getDrawable(R.drawable.filename);
Drawable img2 = context.getResources().getDrawable(R.drawable.filename);

보 기 3 ================================================
Drawable img = context.getResources().getDrawable(R.drawable.filename);
Drawable img2 = context.getResources().getDrawable(R.drawable.filename2);
================================================

22

Layout 사이즈 동적변경

http://www.androidpub.com/40481

http://gall.dcinside.com/list.php?id=accident2&no=1195485

LinearLayout ll = (LinearLayout)findViewById(R.id.write_LinearLayout);

LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT,

400);  // 400 이라는 높이를 지정

ll.setLayoutParams(params);

23

Android UI 개발기: XML 안쓰고 UI 코딩하기

http://xrath.com/2009/11/android-ui-%EA%B0%9C%EB%B0%9C%EA%B8%B0-xml-%EC%95%88%EC%93%B0%EA%B3%A0-ui-%EC%BD%94%EB%94%A9%ED%95%98%EA%B8%B0/

24

전화상태 변화감지 리스너

PhoneStateListener 예제

http://www.kandroid.org/board/board.php?board=AndroidTechQnA&page=124&command=body&no=432

MyPhoneStateListener phoneListener=new MyPhoneStateListener();

TelephonyManager telephonyManager  =(TelephonyManager)getSystemService(TELEPHONY_SERVICE);

telephonyManager.listen(phoneListener,PhoneStateListener.LISTEN_CALL_STATE);

public class MyPhoneStateListener extends PhoneStateListener {...}

25

안드로이드 하드웨어관련 자료(통화,폰상태,네트워크,카메라,센서)

http://gtko.springnote.com/pages/5396297

http://developer.android.com/reference/android/content/Intent.html

http://developer.android.com/reference/android/net/ConnectivityManager.html

android.net.conn.CONNECTIVITY_CHANGE

26

sms 수신해서 요약내용 보여주기

http://www.anddev.org/recognize-react_on_incoming_sms-t295.html

http://flytop.tistory.com/62

android.provider.Telephony.SMS_RECEIVED

// SMS 수신 감지 등록

IntentFilter smsRcvFilter = new IntentFilter(CSmsReceiver .ACTION);

smsReceiver =  new CSmsReceiver();

registerReceiver(smsReceiver, smsRcvFilter);

//if(smsReceiver != null) {

//    unregisterReceiver(smsReceiver);

//}

<!-- SMS Broadcast Receiver 등록 -->

<receiver android:name=".common.CSmsReceiver">

<intent-filter>

<action android:name="android.provider.Telephony.SMS_RECEIVED" />

</intent-filter>

</receiver>

27

BroadcastReceiver XML설정하기

http://www.androidpub.com/186727

<receiver android:name="리시버클래스" android:enabled="true">
<intent-filter><action android:name="android.net.conn.CONNECTIVITY_CHANGE" /></intent-filter>
</receiver>

28

각종 Management 클래스

http://www.imaso.co.kr/?doc=bbs/gnuboard.php&bo_table=article&page=10&wr_id=34565

29

Dialog 구조 분석

(아이콘,텍스트 위치등)

http://sgap.springnote.com/pages/5235569

30

SMS 수신시 Toast 메시지 출력

http://www.androidpub.com/138352

Intent sendIntent = new Intent(Intent.ACTION_SEND); sendIntent.addCategory("android.intent.category.DEFAULT");      

sendIntent.putExtra("address", PhoneNumberUtils.formatNumber(phoneNumber));

sendIntent.putExtra("exit_on_sent", true);

sendIntent.putExtra("subject", "TEST MMS");

sendIntent.putExtra("sms_body", "MMS 테스트입니다.");

context.startActivity(sendIntent);

31

Broadcast Receiver :네트워크상태 체크

http://www.anddev.org/viewtopic.php?p=32088

OnReceive 메소드 내에서..

ConnectivityManager connec=  (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE);

if(connec.getNetworkInfo(0).getState()==NetworkInfo.State.CONNECTED||connec.getNetworkInfo(1).getState()==NetworkInfo.State.CONNECTING ) {

text.setText("hey your online!!!");

//Do something in here when we are connected

}

elseif(connec.getNetworkInfo(0).getState()== NetworkInfo.State.DISCONNECTED||connec.getNetworkInfo(1).getState() == NetworkInfo.State.DISCONNECTED ) {

text.setText("Look your not online");

}

32

안드로이드 API기능 설명

http://www.jopenbusiness.com/mediawiki/index.php/Android

33

Actions for BroadcastReceiver

http://www.dearsoft.org/tag/broadcastreceiver/

34

Layout.out.xml 생성되는 문제

http://www.androidpub.com/101585

main.out.xml 파일은 삭제해 주세효~
그건 xml 을 펼쳐둔 상태에서 Run 을 하면 만들어 지는데, 그럼 제대로 실행이 되지 않아효~

35

Multi Touch

http://www.mentby.com/naya/multitouch-support-in-android-20.html

http://gist.github.com/324166

2.0 부터 지원

36

ScrollView 스크롤 하단으로 내리기

http://www.anddev.org/viewtopic.php?p=36823

sv.post(new Runnable() {

             public void run() {

                           sv.fullScroll(ScrollView.FOCUS_DOWN);

             }

});

37

Timer 만들기

http://developer.android.com/intl/de/resources/articles/timed-ui-updates.html

http://www.developer.com/java/ent/print.php/3589961

http://www.androidpub.com/4374

http://blog.inculab.net/25

38

Logcat 동작안하는 에러 발생시 처리

(Could not create the view: For input string: "")

http://www.mail-archive.com/android-developers@googlegroups.com/msg60683.html

hide details Aug 18

I have had the same problem.

The logcat view crashes after I inserted a filter containing a ":" in

the filtername.

I solved the problem by changing the settings in the file

".metadata/.plugins/org.eclipse.core.runtime/.settings/

com.android.ide.eclipse.ddms.prefs" placed in the workspace of

eclipse.

com.android.ide.eclipse.ddms.logcat.filters= was the key of the fault

setting.

39

SSL 인증서 등록하기

http://www.java2go.net/blog/197?TSSESSION=1202a1a23fa67bae15ce3ab15a5a0cea

http://www.virgo81.net/70

http://crazybob.org/2010/02/android-trusting-ssl-certificates.html

http://www.bouncycastle.org/latest_releases.html

keytool -import -keystore cacerts -file C:\cert\TrialRootCA.cer -alias afcert

40

Signing By Private Key

http://www.devx.com/wireless/Article/39972/1954

41

영상 녹화하기

http://www.anddev.org/viewtopic.php?p=24723#24723

42

SurfaceView 의 이해

http://androidhuman.tistory.com/entry/카메라를-이용하자-SurfaceView에-대한-이해

43

안드로이드 JAVA 소스

http://anddev.tistory.com/77

http://anddev.tistory.com/50

http://anddev.tistory.com/42

{SDK_LOCATION}/platforms/1.5/sources

44

SSL 인증서 우회하기

http://www.experts-exchange.com/Programming/Languages/Java/Q_23063074.html

http://7bee.j2ee.us/blog/2008/03/28/1206704820000.html

45

JAVA SSL 관련 공식문서

http://java.sun.com/javase/6/docs/technotes/guides/security/jsse/JSSERefGuide.html

http://java.sun.com/javase/6/docs/technotes/guides/security/jsse/JSSERefGuide.html#CreateKeystore

http://java.sun.com/javase/6/docs/technotes/guides/security/jsse/JSSERefGuide.html#CodeExamples

http://java.sun.com/javase/6/docs/technotes/guides/security/jsse/samples/sockets/client/SSLSocketClient.java

46

SSL 인증서 증명에러 해결하기

http://blog.naver.com/PostView.nhn?blogId=fidelis98&logNo=140103425406&redirect=Dlog&widgetTypeCall=true

http://code.google.com/p/android/issues/detail?id=1946

http://developer.android.com/intl/de/reference/javax/net/ssl/TrustManager.html

http://mail-archives.apache.org/mod_mbox/hc-httpclient-users/200906.mbox/

http://www.exampledepot.com/egs/javax.net.ssl/GetCert.html?l=rel

http://www.android-portal.com/2007/12/20/secure-server-socket-with-tlsssl-on-android-fails/

http://www.exampledepot.com/egs/javax.net.ssl/TrustAll.html?

http://blog.keduall.co.kr/lsb76/entry/자바-SSL-접속-오류

해결방법: http://www.exampledepot.com/egs/javax.net.ssl/TrustAll.html

// Create a trust manager that does not validate certificate chains

TrustManager[] trustAllCerts = new TrustManager[]{

   new X509TrustManager() {

        public java.security.cert.X509Certificate[] getAcceptedIssuers() {

             return null;

        }

        public void checkClientTrusted( java.security.cert.X509Certificate[] certs, String authType) {

        }

        public void checkServerTrusted( java.security.cert.X509Certificate[] certs, String authType) {

        }

    }

};

47

안드로이드 Service 에서 Activity 를 실행하는 방법 

http://blog.naver.com/huewu/110084868855

Intent i = new Intent(this, ServiceTest.class);

PendingIntent p = PendingIntent.getActivity(this, 0, i, 0);

try {

           p.send();

} catch (CanceledException e) {

           e.printStackTrace();

}

48

안드로이드 이미지(사진) 불러오기

http://shinluckyarchive.tistory.com/469

http://developer.android.com/reference/android/graphics/BitmapFactory.Options.html

import android.graphics.Bitmap;

import android.graphics.BitmapFactory;

...

BitmapFactory.Options options = new BitmapFactory.Options();

options.inSampleSize = 8;  

Bitmap src = BitmapFactory.decodeFile(fileListSDCard[i], options);

Bitmap resized = Bitmap.createScaledBitmap(src, 100, 100, true);

49

SSL 인증키 무조건 우회하기

http://groups.google.com/group/android-developers/browse_thread/thread/62d856cdcfa9f16e

public class _FakeX509TrustManager implements X509TrustManager { 
        private static TrustManager[] trustManagers; 
        private static final X509Certificate[] _AcceptedIssuers = new 
X509Certificate[] {}; 
        @Override 
        public void checkClientTrusted(X509Certificate[] chain, String 
authType) throws CertificateException { 
        } 
        @Override 
        public void checkServerTrusted(X509Certificate[] chain, String 
authType) throws CertificateException { 
        } 
        public boolean isClientTrusted(X509Certificate[] chain) { 
                return true; 
        } 
        public boolean isServerTrusted(X509Certificate[] chain) { 
                return true; 
        } 
        @Override 
        public X509Certificate[] getAcceptedIssuers() { 
                return _AcceptedIssuers; 
        } 
        public static void allowAllSSL() { 
                HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() 
             { 
                        @Override 
                        public boolean verify(String hostname, SSLSession session) { 
                                return true; 
                        } 
                }); 
                SSLContext context = null; 
                if (trustManagers == null) { 
                        trustManagers = new TrustManager[] { new _FakeX509TrustManager() }; 
                } 
                try { 
                        context = SSLContext.getInstance("TLS"); 
                        context.init(null, trustManagers, new SecureRandom()); 
                } catch (NoSuchAlgorithmException e) { 
                        e.printStackTrace(); 
                } catch (KeyManagementException e) { 
                        e.printStackTrace(); 
                } 
                  HttpsURLConnection.setDefaultSSLSocketFactory(context.getSocketFactory()); 
        } 
}

50

효과음 관련 자료(Creating Sound Effects in Android)

http://www.androidpub.com/257540#4

public void playSound(int index) {

               float streamCurrent = mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC);  

               float streamMax = mAudioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);      

               float streamVolume = streamCurrent / streamMax;   

               mSoundPool.play(mSoundPoolMap.get(index), streamVolume, streamVolume, 1, 0, 1f); 

}