小编Imt*_*ani的帖子

我正在尝试在ios app Applauze中制作自定义Listview.

我扩展了listview类,并在onTouchEvent的帮助下尝试检测子行的移动并更改其移动高度.因此,与其他行相比,最顶层的孩子具有最大的高度.

  public class CustView extends ListView{

    private float mLastTouchY;
    private int mActivePointerId;
    private boolean up=false;
    private boolean down=false;
    private final Camera mCamera = new Camera();
    private final Matrix mMatrix = new Matrix();
    private Context context;
    private Paint mPaint;


    public CustView(Context context, AttributeSet attrs) {
        super(context, attrs);
        this.context = context;
        this.setChildrenDrawingOrderEnabled(true);
    }   
    public CustView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
        // TODO Auto-generated constructor stub
    }

    @Override
    protected boolean drawChild(Canvas canvas, View child, long drawingTime) …

我有两个数据库Mydb.db和Updatedb.db.它们具有相同的结构并且都具有相同的结构Table1.

我想将所有记录添加Updatedb.db到Table1.

有大约25000条记录需要更新.

我用了:

mDataBase.openDataBaseForWrite();
    SQLiteDatabase myInternalDatabase = mDataBase.getDb();
    myInternalDatabase.execSQL("ATTACH DATABASE '" + ATTACH_DB_PATH
            + File.separator + ATTACH_DB_NAME + "' AS New_DB");

    myInternalDatabase
            .execSQL("INSERT INTO ResultMaster SELECT * FROM New_DB.ResultMaster;");

我得到这个例外:

09-16 14:44:32.584: E/AndroidRuntime(2766): FATAL EXCEPTION: main
09-16 14:44:32.584: E/AndroidRuntime(2766): android.database.sqlite.SQLiteCantOpenDatabaseException: unable to open database: /mnt/sdcard/AttachDb/backupname.db (code 14)
09-16 14:44:32.584: E/AndroidRuntime(2766):     at android.database.sqlite.SQLiteConnection.nativeExecuteForChangedRowCount(Native Method)
09-16 14:44:32.584: E/AndroidRuntime(2766):     at android.database.sqlite.SQLiteConnection.executeForChangedRowCount(SQLiteConnection.java:727)
09-16 14:44:32.584: E/AndroidRuntime(2766):     at android.database.sqlite.SQLiteSession.executeForChangedRowCount(SQLiteSession.java:754)
09-16 14:44:32.584: E/AndroidRuntime(2766):     at android.database.sqlite.SQLiteStatement.executeUpdateDelete(SQLiteStatement.java:64)
09-16 …

任何人都可以帮我创建balow图像cutomize搜索栏我已经通过 SeekBar自定义拇指和分段文本 和SeekBar Thumb位置问题

但我没有成功创建我的客户搜索栏请帮助我