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mobile106

Android - Event Handler 우선순위 # Android - Event Handler 우선순위 ```java package exam.Input; import android.app.*; import android.content.*; import android.os.*; import android.view.*; import android.widget.*; public class HandlerOrder extends Activity { public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); View vw = new MyView(this); //* 리스너 - 1순위 vw.setOnTouchListener(new View.OnTouchListener() .. 2019. 7. 17.
Android - Event callback ```java package exam.Input; import android.app.*; import android.content.*; import android.os.*; import android.view.*; import android.widget.*; //* 1.핸들러 메소드 재정의 - 상속을 받아야만 재정의 가능하다. public class HandleEvent extends Activity { public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); View vw = new MyView(this); setContentView(vw); } protected class MyView extends Vie.. 2019. 7. 17.
Android - Toast ```java package exam.Output; import android.app.*; import android.os.*; import android.view.*; import android.widget.*; import exam.AndroidExam.*; public class ToastTest extends Activity { Toast mToast = null; int count; String str; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.output_toasttest); findViewById(R.id.shortmsg).setOnCli.. 2019. 7. 17.
Android - xml resource to view inflate ```java package exam.Layout; import android.app.*; import android.graphics.*; import android.os.*; import android.view.*; import android.widget.*; import exam.AndroidExam.*; public class Inflation4 extends Activity { public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); LinearLayout linear = new LinearLayout(this); linear.setOrientation(LinearLayout.VERTICAL); lin.. 2019. 7. 16.
Android - sqlite SQLiteDatabase(android.database.sqlite.SQLiteDatabase) - 데이터베이스를 다루는 작업(추가, 삭제, 수정, 쿼리) SQLiteOpenHelper(android.database.sqlite.SQLiteOpenHelper) - 데이터베이스의 생성, 열기, 업그레이드 # query public Cursor query (String table, String[] columns, String selection, String[] selectionArgs, String groupBy, String having, String orderBy, String limit) * table 질의를 수행할 테이블 이름입니다. * columns 자료를 받아올 필드들입니다. null을 입력하면.. 2019. 7. 16.
Android - adb devices $ adb devices List of devices attached emulator-5554 device --> print device list $ adb devices List of devices attached emulator-5554 device --> print device list $ adb -s emulator-5554 shell # sqlite3 /data/data/com.example.google.rss.rssexample/databases/rssitems.db SQLite version 3.3.12 Enter ".help" for instructions .... enter commands, then quit... sqlite> .exit Once you've invoked sqlite3.. 2019. 7. 16.

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