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  • 大小: 43KB
    文件類型: .rar
    金幣: 1
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    發(fā)布日期: 2021-01-03
  • 標簽: Android??

資源簡介

一.創(chuàng)建一個DataBaseHelper DataBaseHelper是一個訪問SQLite的助類,提供兩個方面的功能 1.getReadableDatebase(),getWriteableDatabase()可以獲取SQLiteDatabase對象,通過 2.提供了onCreate()和onUpdate()兩個回調函數(shù),允許我們常見和升級數(shù)據(jù)庫是進行使用 A、 在SQLiteOpenHelper的子類當中,必須要有的構造函數(shù) B、該函數(shù)是在第一次創(chuàng)建數(shù)據(jù)庫的時候執(zhí)行,實際上是在第一次得到SQLiteDataBase對象的時候onCreate

資源截圖

代碼片段和文件信息 

/*?AUTO-GENERATED?FILE.??DO?NOT?MODIFY.
?*
?*?This?class?was?automatically?generated?by?the
?*?aapt?tool?from?the?resource?data?it?found.??It
?*?should?not?be?modified?by?hand.
?*/

package?jll.sqlite;

public?final?class?R?{
????public?static?final?class?attr?{
????}
????public?static?final?class?drawable?{
????????public?static?final?int?icon=0x7f020000;
????}
????public?static?final?class?id?{
????????public?static?final?int?age=0x7f050005;
????????public?static?final?int?liteView=0x7f050002;
????????public?static?final?int?name=0x7f050004;
????????public?static?final?int?nametitle=0x7f050001;
????????public?static?final?int?personId=0x7f050003;
????????public?static?final?int?personIdtitle=0x7f050000;
????}
????public?static?final?class?layout?{
????????public?s

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????314??2012-01-26?12:38??SQLite\.classpath

?????文件????????842??2011-01-27?00:01??SQLite\.project

?????文件????????946??2011-02-06?12:56??SQLite\AndroidManifest.xml

?????文件???????2051??2012-01-26?12:37??SQLite\bin\jll\entity\Person.class

?????文件???????4726??2012-01-26?12:37??SQLite\bin\jll\service\AndroidCRUDService.class

?????文件???????4611??2012-01-26?12:37??SQLite\bin\jll\service\SQLiteService.class

?????文件???????2853??2012-01-26?12:38??SQLite\bin\jll\sqlite\AndroidCRUDServiceTest.class

?????文件???????5184??2012-01-26?12:37??SQLite\bin\jll\sqlite\Provider.class

?????文件????????316??2012-01-26?12:37??SQLite\bin\jll\sqlite\R$attr.class

?????文件????????376??2012-01-26?12:37??SQLite\bin\jll\sqlite\R$drawable.class

?????文件????????519??2012-01-26?12:37??SQLite\bin\jll\sqlite\R$id.class

?????文件????????402??2012-01-26?12:37??SQLite\bin\jll\sqlite\R$layout.class

?????文件????????403??2012-01-26?12:37??SQLite\bin\jll\sqlite\R$string.class

?????文件????????475??2012-01-26?12:37??SQLite\bin\jll\sqlite\R.class

?????文件???????2356??2012-01-26?12:37??SQLite\bin\jll\sqlite\SQLiteActivity$1.class

?????文件???????1743??2012-01-26?12:37??SQLite\bin\jll\sqlite\SQLiteActivity.class

?????文件???????2897??2012-01-26?12:39??SQLite\bin\jll\sqlite\SQLiteServiceTest.class

?????文件???????1853??2012-01-26?12:37??SQLite\bin\jll\sqlitedb\DatabaseHelper.class

?????文件???????1665??2011-01-28?15:25??SQLite\bin\readme.txt

?????文件???????2845??2011-02-05?00:18??SQLite\bin\SimpleAdapter.txt

?????文件???????1050??2011-04-29?22:34??SQLite\gen\jll\sqlite\R.java

?????文件???????1034??2011-01-27?00:01??SQLite\proguard.cfg

?????文件????????360??2012-01-19?16:57??SQLite\project.properties

?????文件???????4147??2011-01-27?00:01??SQLite\res\drawable-hdpi\icon.png

?????文件???????1723??2011-01-27?00:01??SQLite\res\drawable-ldpi\icon.png

?????文件???????2574??2011-01-27?00:01??SQLite\res\drawable-mdpi\icon.png

?????文件???????1230??2011-02-04?22:15??SQLite\res\layout\main.xml

?????文件????????760??2011-02-05?00:17??SQLite\res\layout\sqlite_v.xml

?????文件????????194??2011-01-27?21:29??SQLite\res\values\strings.xml

?????文件???????1303??2011-01-28?17:10??SQLite\src\jll\entity\Person.java

............此處省略38個文件信息

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