我刚刚从 ADT 对一个正常工作的应用程序进行了清理，现在它崩溃了。以下是我所知道的...
这是主应用程序...
public class MainActivity extends Activity {
private GolferDBManager mydManager;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// Go get the Known Golfers
mydManager = new GolferDBManager(this);
mydManager.openReadable();
mydManager.retrieveGolfers();
mydManager.close();
}
这是 GolferDBManager 类：
public class GolferDBManager {
public static final String DB_NAME = "golfgames";
public static final String DB_TABLE = "golfers";
public static final int DB_VERSION = 1;
private static final String CREATE_TABLE = "CREATE TABLE " + DB_TABLE + " (index INTEGER PRIMARY KEY, golfer_name TEXT, golfer_init TEXT, usga_index DOUBLE);";
private SQLHelper helper;
private SQLiteDatabase db;
private Context context;
public GolferDBManager(Context c){
this.context = c;
helper=new SQLHelper(c);
this.db = helper.getWritableDatabase();
}
public class SQLHelper extends SQLiteOpenHelper {
public SQLHelper(Context c){
super(c, DB_NAME, null, DB_VERSION);
}
它崩溃了
this.db = helper.getWritableDatabase();
的线
mydManager = new GolferDBManager(this);
2行进入主应用程序。
清理搞砸了数据库吗？
这是调试堆栈
Thread [<1> main] (Suspended (exception RuntimeException))
<VM does not provide monitor information>
ActivityThread.performLaunchActivity(ActivityThread$ActivityClientRecord, Intent) line: 2211
ActivityThread.handleLaunchActivity(ActivityThread$ActivityClientRecord, Intent) line: 2261
ActivityThread.access$600(ActivityThread, ActivityThread$ActivityClientRecord, Intent) line: 141
ActivityThread$H.handleMessage(Message) line: 1256
ActivityThread$H(Handler).dispatchMessage(Message) line: 99
Looper.loop() line: 137
ActivityThread.main(String[]) line: 5103
Method.invokeNative(Object, Object[], Class, Class[], Class, int, boolean) line: not available [native method]
Method.invoke(Object, Object...) line: 525
ZygoteInit$MethodAndArgsCaller.run() line: 737
ZygoteInit.main(String[]) line: 553
NativeStart.main(String[]) line: not available [native method]
Logcat 说：
11-09 16:19:54.386: E/SQLiteLog(1184): (1) near "index": syntax error
谢谢。