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1 A ppendix

1 2010 5 21 SDK 2.2. 2.1 SDK. DevGuide SDK. 2.2 Frozen Yoghurt Froyo.

2 SDK SDK. DevGuide SDK. 2.2 Frozen Yoghurt Froyo. Donut, Cupcake, Eclair 1. Froyo (Ginger Bread) Froyo Eclair UI, PC 850

3 CPU Froyo SR JDK 6 Update18 20 JDK.. SDK. SDK Appendix 851

... SDK ADT. 2.1 0.9.5 2.2 0.9.7. Help/Install New software Work with https://dlssl.google.

4 ... SDK ADT Help/Install New software Work with ADT DDMS [Next]... ADT ADT. SDK. Windows/Android SDK and AVD Manager Available Packages

5 . SDK Tools 6 SDK API 8,,, Google API 8. Usb Driver package.. Install Selected]. Accept All Install].. ADB ADB. SDK. SDK AVD. Appendix 853

6 . Virtual Devices New]. scv8 Level 8 Android 2.2 Google APIs. SD 32. Create AVD] AVD. Start] SDK. 854

7 .. 6..,,. 5.. ID. 52 AVD. 3 SDK, SDK.. File/New/Android Project. Appendix 855

8 FroyoTest Android 2.2. Min SDK Version 8. Properties,, Finish]... fill_parent 2.2 match_parent fill_parent.. <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns: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" /> </LinearLayout>. 856

9 . oncreate. ProyoTest.java package exam.froyotest; import android.app.activity; import android.os.bundle; public class FroyoTest extends Activity { /** Called when the activity is first created. public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.main); } }. Run/Run +., +... main.xml. match_parent. Appendix 857

10 <TextView android:layout_height="wrap_content" />. xml + Run] xml main.out.xml java AndroidExamAll.zip Import

11 SDK SD.. 16G installlocation. Appendix 859

12 ExternalInstall.java public class ExternalInstall extends Activity { public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.main); } } public boolean ontouchevent(motionevent event) { super.ontouchevent(event); if (event.getaction() == MotionEvent.ACTION_DOWN) { Toast.makeText(this,"Touch Event Received", Toast.LENGTH_SHORT).show(); return true; } return false; } 860

<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="exam.

13 <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android=" package="exam.externalinstall" android:versioncode="1" android:versionname="1.0"> preferexternal.. Settings/Applications/Manage applications ExternalInstall.. Move to phone.. DDMS. Moving Move to SD card. Appendix 861

14 . FroyoTest. Move to SD card.,. 2.1 installlocation.. SDK (minsdkversion) 8. 8 SDK , SD. MP3 862

15 . SD SD. SD. SD.. PC USB. D D.... SD SD.. SD...,... Galaxy S 2G 16G. SD,. SD. Appendix 863

16 5 PC (cloud storage).... /

17 . application backupagent. restoreanyversion false. true. <application android:label="myapplication" android:backupagent="mybackupagent"> datachanged... bmgr. requestrestore... Appendix 865

18 DevGuide Backup and Restore WiFi. 6. SoundPool. MediaPlayer CPU... SoundPool ID,. SoundPool. 866

19 pause, resume /... LoadComplete.java public class LoadComplete extends Activity { SoundPool pool; int stream; public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.main); pool = new SoundPool(1, AudioManager.STREAM_MUSIC, 0); } findviewbyid(r.id.load1).setonclicklistener(mclicklistener); findviewbyid(r.id.load2).setonclicklistener(mclicklistener); findviewbyid(r.id.pause).setonclicklistener(mclicklistener); findviewbyid(r.id.resume).setonclicklistener(mclicklistener); SoundPool.OnLoadCompleteListener mlistener = new SoundPool.OnLoadCompleteListener() { public void onloadcomplete(soundpool soundpool, int sampleid, int status) { if (status == 0) { stream = soundpool.play(sampleid, 1, 1, 0, 0, 1); } } }; Button.OnClickListener mclicklistener = new Button.OnClickListener() { public void onclick(view v) { MediaPlayer player; switch (v.getid()) { case R.id.load1: int song = pool.load(loadcomplete.this, R.raw.goodtime, 1); pool.play(song, 1, 1, 0, 0, 1); Appendix 867

20 } }; } break; case R.id.load2: pool.setonloadcompletelistener(mlistener); pool.load(loadcomplete.this, R.raw.goodtime, 1); break; case R.id.pause: //pool.pause(stream); pool.autopause(); break; case R.id.resume: //pool.resume(stream); pool.autoresume(); break; } 4 raw... play... oncreate.. 868

21 pause, resume.. MediaRecorder,.. YouTube D OpenGL ES 2.0. ImageForma YUV API. 7 fill_parent match_parent. fill_parent., fill. fill_parent fill match. Appendix 869

22 fill_parent. fill_parent match_parent -1. fill_parent. 2.2 match_parent <application> vmsafemode. ApplicationInfo FLAG_VM_SAFE_MODE. true JIT. JIT.... API,,. GPS Exif.. API API. API. 870

23 .... WiFi. 8. (Ththering)... PC PC. PC UI Mode.. Appendix 871

안드로이드기본 11 차시어댑터뷰 1 학습목표 어댑터뷰가무엇인지알수있다. 리스트뷰와스피너를사용하여데이터를출력할수있다. 2 확인해볼까? 3 어댑터뷰 1) 학습하기 어댑터뷰 - 1 -

안드로이드기본 11 차시어댑터뷰 1 학습목표 어댑터뷰가무엇인지알수있다. 리스트뷰와스피너를사용하여데이터를출력할수있다. 2 확인해볼까? 3 어댑터뷰 1) 학습하기 어댑터뷰 - 1 - 11 차시어댑터뷰 1 학습목표 어댑터뷰가무엇인지알수있다. 리스트뷰와스피너를사용하여데이터를출력할수있다. 2 확인해볼까? 3 어댑터뷰 1) 학습하기 어댑터뷰 - 1 - ArrayAdapter ArrayAdapter adapter = new ArrayAdapter(this, android.r.layout.simple_list_item_1,