Question

我正在使用标签托管开发Android应用。

我将TabWidget与TabHost一起使用。

我希望它与阿拉伯语的语言保持一致。

请告诉我如何使tabwidget右对齐。

由于

Answer 1

尝试添加：

using System;
using System.Text;
using System.Runtime.InteropServices;
using System.Diagnostics;


namespace ExcelChildWindowsTitle
{
    class Program
    {
        static void Main(string[] args)
        {
            //XLMAIN/EXCELDESK/EXCEL7 as seen by Spy++ VS 2010 utility
            //IntPtr hWnd = WndSearcher.SearchForWindow("XLMAIN", "EXCEL7", "icui-20110331.xls", ref workbookTitle);
            //bool excelProofFound = WindowTitleSearcher.SearchForWindow("XLMAIN", "EXCEL7", "testfileopenedinEXCEL.xls", ref workbookTitle);

            bool excelProofFound = WindowTitleSearcher.SearchForWindow("file name here");
            if (excelProofFound)
                Console.Write(":)))))))) Proof File opened in an Excel process;");
            else
            {
                Console.Write(":|Proof File not found");
            }
        }

        public static class WindowTitleSearcher
        {
            private const string WINDOW_EXCEL7 = "XLMAIN";
            private const string CHILDWINDOW_XLMAIN = "EXCEL7";

            public static bool SearchForWindow(string title)
            {
                SearchData sd = new SearchData { Wndclass = WINDOW_EXCEL7, ChildWndclass = CHILDWINDOW_XLMAIN, ChildTitle = title, WorkbookTitle = String.Empty };
                EnumWindows(new EnumWindowsProc(EnumProc), ref sd);
                return (int)sd.hWnd > 0;
            }

            private static bool EnumProc(IntPtr hWnd, ref SearchData data)
            {
                const bool directOnly = false;
                // Check classname and title 
                // This is different from FindWindow() in that the code below allows partial matches
                StringBuilder sb1 = new StringBuilder(1024);
                GetClassName(hWnd, sb1, sb1.Capacity);
                Debug.WriteLine(sb1.ToString());
                if (sb1.ToString().StartsWith(data.Wndclass))
                {
                    RecursiveEnumChildWindows(hWnd, directOnly, ref data);
                    if ((int)data.hWnd > 0)
                    {
                        // Found the wnd, halt enumeration
                        return false;
                    }
                }
                return true;
            }

            private static void RecursiveEnumChildWindows(IntPtr parentHwnd, bool directOnly, ref SearchData data)
            {
                EnumChildWindows(parentHwnd, delegate(IntPtr hwnd, ref SearchData data1)
                {
                    bool add = true;
                    if (directOnly)
                    {
                        add = GetParent(hwnd) == parentHwnd;
                    }

                    StringBuilder sb1 = new StringBuilder(1024);
                    GetClassName(hwnd, sb1, sb1.Capacity);
                    Debug.WriteLine("Child:" + sb1.ToString());

                    if (add)
                    {

                        if (sb1.ToString().StartsWith(data1.ChildWndclass))
                        {
                            sb1 = new StringBuilder(1024);
                            //Window Caption
                            GetWindowText(hwnd, sb1, sb1.Capacity);
                            if (sb1.ToString().Contains(data1.ChildTitle))
                            {
                                data1.hWnd = hwnd;
                                data1.WorkbookTitle = sb1.ToString();
                                return false; // Found the wnd, halt enumeration
                            }
                        }
                    }
                    return true;
                }, ref data);
            }

            private struct SearchData
            {
                // You can put any vars in here...
                public string Wndclass;
                public string ChildWndclass;
                public string ChildTitle;
                public IntPtr hWnd;
                public string WorkbookTitle;
            }
            # region Windows API declarations
            private delegate bool EnumWindowsProc(IntPtr hWnd, ref SearchData data);

            [DllImport("user32.dll")]
            [return: MarshalAs(UnmanagedType.Bool)]
            private static extern bool EnumWindows(EnumWindowsProc lpEnumFunc, ref SearchData data);

            //private static extern bool EnumWindows(EnumWindowsProc lpEnumFunc, [MarshalAsAttribute(UnmanagedType.Struct)] ref SearchData data);

            [DllImport("user32.dll")]
            [return: MarshalAs(UnmanagedType.Bool)]
            static extern bool EnumChildWindows(IntPtr hwndParent, EnumWindowsProc lpEnumFunc, ref SearchData data);

            [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
            public static extern int GetWindowText(IntPtr hWnd, StringBuilder lpString, int nMaxCount);

            [DllImport("user32.dll", ExactSpelling = true, CharSet = CharSet.Auto)]
            private static extern IntPtr GetParent(IntPtr hWnd);

            [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
            public static extern int GetClassName(IntPtr hWnd, StringBuilder lpClassName, int nMaxCount);
            # endregion
        }
    }
}

/////////////////////Work good on Windows 10 64 bit

无论如何，如果你想让每个活动指向RTL，我建议你使用＆＃34;超级活动＆＃34;并在课堂上使用它：

android:layoutDirection="rtl"

选项卡的右对齐（当语言为阿拉伯语时）

1 个答案: