如何为Android创建数据库应用程序？

我正在开发一个 Android应用程序,我想创建一个数据库.
我已经扩展了SQLiteOpenHelper类,但它不适合我.任何人都可以告诉我如何通过它或任何其他语法或代码创建数据库？请提供一些很好的教程或示例来研究应用程序中的数据库创建和实现.

这是我尝试遵循vogella.de教程的logcat文件：

06-17 13:20:11.883: ERROR/AndroidRuntime(1474): FATAL EXCEPTION: main
06-17 13:20:11.883: ERROR/AndroidRuntime(1474): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{de.vogella.android.todos.database/de.vogella.android.todos.database.TodoDatabaseHelper}: java.lang.InstantiationException: de.vogella.android.todos.database.TodoDatabaseHelper
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1544)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1638)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at android.app.ActivityThread.access$1500(ActivityThread.java:117)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:928)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at android.os.Handler.dispatchMessage(Handler.java:99)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at android.os.Looper.loop(Looper.java:123)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at android.app.ActivityThread.main(ActivityThread.java:3647)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at java.lang.reflect.Method.invokeNative(Native Method)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at java.lang.reflect.Method.invoke(Method.java:507)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at dalvik.system.NativeStart.main(Native Method)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474): Caused by: java.lang.InstantiationException: de.vogella.android.todos.database.TodoDatabaseHelper
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at java.lang.Class.newInstanceImpl(Native Method)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at java.lang.Class.newInstance(Class.java:1409)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at android.app.Instrumentation.newActivity(Instrumentation.java:1021)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1536)
06-17 13:20:11.883: ERROR/AndroidRuntime(1474):     ... 11 more
06-17 13:20:12.004: WARN/ActivityManager(68):   Force finishing activity de.vogella.android.todos.database/.TodoDatabaseHelper

这是一个很有趣的Android数据库使用教程.

http://www.anotherandroidblog.com/2010/08/04/android-database-tutorial/

这里有一个非常详细的解释

http://www.reigndesign.com/blog/using-your-own-sqlite-database-in-android-applications/