Search Results

Search found 8146 results on 326 pages for 'mobile safari'.

Page 101/326 | < Previous Page | 97 98 99 100 101 102 103 104 105 106 107 108  | Next Page >

  • How do I center a GridView in its LinearLayout parent ?

    - by Jacques René Mesrine
    GridView is not behaving like it is supposed to. This screenshot shows that the GridView (in landscape mode) is flushed left. I want it centered. This is the XML layout for the GridView. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/templatelandscape" android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="wrap_content"> <GridView android:id="@+id/commandsbarlandscape" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="1.0" android:layout_alignParentTop="true" android:layout_centerInParent="true" android:padding="0dp" android:verticalSpacing="2dp" android:horizontalSpacing="2dp" android:numColumns="auto_fit" android:columnWidth="52dp" android:stretchMode="spacingWidth" android:gravity="fill_horizontal" / What am I doing wrong ?

    Read the article

  • Error LNK1223 on ARM builds

    - by Seva Alekseyev
    eMbedded Visual C++ 3 project, building for PocketPC 2000. On the ARM build, the linker throws the following error: fatal error LNK1223: invalid or corrupt file: file contains invalid pdata contributions On SH3, the project compiles, links, and works. The project also works when built for ARM on Visual C++ 2005, but I need to test builds specifically from eVC3. Any ideas, please? What's a pdata contribution and how do I affect (or disable) those? It's something to do with exception handling; I've tried disabling SEH by specifying /EHsc, to no effect.

    Read the article

  • error: unable to open database file, SQLiteException was unhandled

    - by rose
    My project has a reference to SQLite.Interop.066.dll and even after putting in the correct path to the SQLite database, the application is still unable to find it. A SQLiteException was unhandled is returned. SQLiteConnection conn = new SQLiteConnection(); //SQLiteDataAdapter da; SQLiteCommandBuilder cb; DataTable dt=new DataTable(); int row = 0; conn.ConnectionString = "Data Source=C:\\database\\info"; conn.Open(); DataRow dr = dt.NewRow(); dr["name"] = txtName.Text; dr["address"] = txtAddress.Text; dr["phone"] = txtPhone.Text; dr["position"] = txtPosition.Text; dt.Rows.Add(dr); da.Update(dt); row = dt.Rows.Count - 1; txtName.Text = dt.Rows[row]["name"].ToString(); txtAddress.Text = dt.Rows[row]["address"].ToString(); txtPhone.Text = dt.Rows[row]["phone"].ToString(); txtPosition.Text = dt.Rows[row]["position"].ToString(); da.Fill(dt); cb = new SQLiteCommandBuilder(da); conn.Dispose(); conn.Close(); The exception occur at line: conn.Open(); sorry for the mistake title error before...

    Read the article

  • How to programmatically open the application menu in a .NET CF 2.0 application

    - by PabloG
    I'm developing an C# / .NET CF 2.0 application: it's supposed to be used with the touchscreen deactivated, then, I'm looking for a way to programmatically open the application menu (not the Windows menu). Looking here I tried to adapt the code to the .NET CF 2 but it doesn't work (no error messages neither) public const int WM_SYSCOMMAND = 0x0112; public const int SC_KEYMENU = 0xF100; private void cmdMenu_Click(object sender, EventArgs e) { Message msg = Message.Create(this.Handle, WM_SYSCOMMAND, new IntPtr(SC_KEYMENU), IntPtr.Zero); MessageWindow.SendMessage(ref msg); } Any ideas? TIA, Pablo After Hans answer, I edited the code to Message msg = Message.Create(this.Handle, WM_SYSCOMMAND, new IntPtr(SC_KEYMENU), new IntPtr(115)); // 's' key and added a submenu option as &Search, but it doesn't make any difference

    Read the article

  • Stopping background services during an android activity

    - by fanar
    I am developing an android game right now, and it requires very precise timing and synchronization. That said, it is essential that there is no lag during the game. However I sometimes get lag spikes in the game, and I know its not the GC because I have run the ddms tool, and eliminated all the GC calls. However, I do see alot of background services popping up in my ddms logcat. Is there anyway to pause all services when my game is running? I would appreciate any other solutions. Thanks

    Read the article

  • Resizing and saving an image in WinMobile and .NET CF throws OutOfMemoryException

    - by devguy
    I have a WinMobile app which allows the user the snap a photo with the camera, and then use for for various things. The photo can be snapped at 1600x1200, 800x600 or 640x480, but it must always be resized to 400px for the longest size (the other is proportional of course). Here's the code: private void LoadImage(string path) { Image tmpPhoto = new Bitmap(path); // calculate new bitmap size... double width = ... double height = ... // draw new bitmap Image photo = new Bitmap(width, height, System.Drawing.Imaging.PixelFormat.Format24bppRgb); using (Graphics g = Graphics.FromImage(photo)) { g.FillRectangle(new SolidBrush(Color.White), new Rectangle(0, 0, photo.Width, photo.Height)); int srcX = (int)((double)(tmpPhoto.Width - width) / 2d); int srcY = (int)((double)(tmpPhoto.Height - height) / 2d); g.DrawImage(tmpPhoto, new Rectangle(0, 0, photo.Width, photo.Height), new Rectangle(srcX, srcY, photo.Width, photo.Height), GraphicsUnit.Pixel); } tmpPhoto.Dispose(); // save new image and dispose photo.Save(Path.Combine(config.TempPath, config.TempPhotoFileName), System.Drawing.Imaging.ImageFormat.Jpeg); photo.Dispose(); } Now the problem is that the app breaks in the photo.Save call, with an OutOfMemoryException. And I don't know why, since I dispose the tempPhoto (with the original photo from the camera) as soon as I can, and I also dispose the Graphics obj. Why does this happen? It seems impossible to me that one can't take a photo with the camera and resize/save it without making it crash :( Should I restor t C++ for such a simple thing? Thanks.

    Read the article

  • converting between struct and byte array

    - by chonch
    his question is about converting between a struct and a byte array. Many solutions are based around GCHandle.Alloc() and Marshal.StructureToPtr(). The problem is these calls generate garbage. For example, under Windows CE 6 R3 about 400 bytes of garbarge is made with a small structure. If the code below could be made to work the solution could be considered cleaner. It appears the sizeof() happens too late in the compile to work. public struct Data { public double a; public int b; public double c; } [StructLayout(LayoutKind.Explicit)] public unsafe struct DataWrapper { private static readonly int val = sizeof(Data); [FieldOffset(0)] public fixed byte Arr[val]; // "fixed" is to embed array instead of ref [FieldOffset(0)] public Data; // based on a C++ union }

    Read the article

  • picturebox image randomisation C#

    - by cheesebunz
    Hi everyone, i am working on a puzzle slider program and trying to randomize images inside of pictureboxes. I did some research on the internet can't find any examples i could work on. These are my code: Random r = new Random(); PictureBox[] picBox = new PictureBox[9]; picBox[0] = new PictureBox(); picBox[1] = new PictureBox(); picBox[2] = new PictureBox(); picBox[3] = new PictureBox(); picBox[4] = new PictureBox(); picBox[5] = new PictureBox(); picBox[6] = new PictureBox(); picBox[7] = new PictureBox(); picBox[8] = new PictureBox(); i have bitmap array too: Bitmap[] pictures = new Bitmap[9]; pictures[0] = new Bitmap(@"1.1Bright.jpg"); pictures[1] = new Bitmap(@"1.2Bright.jpg"); pictures[2] = new Bitmap(@"1.3Bright.jpg"); pictures[3] = new Bitmap(@"2.1Bright.jpg"); pictures[4] = new Bitmap(@"2.2Bright.jpg"); pictures[5] = new Bitmap(@"2.3Bright.jpg"); pictures[6] = new Bitmap(@"3.1Bright.jpg"); pictures[7] = new Bitmap(@"3.2Bright.jpg"); pictures[8] = new Bitmap(@"3.3Dark.jpg"); i tried a few ways but i don't know how to set random pictures[] into the picBox[]: for(int i=0; i<=8;i++) { picBox[i].Image= pictures[r.Next(0,9)]; } the problem here is that some pictureboxes e.g picBox[1] and picBox[6] are repeated pictures. How do i make them non repeats? Examples are greatly appreciated thanks.

    Read the article

  • C# bluetooth file send.

    - by cheesebunz
    i'm new to bluetooth development and i found the 32netfeet . Right now i'm able to search for bluetooth devices nearby and connect to them but how do i send a file e.g SendTest.txt? I tried buttonclick event using the OBEX but i don't understand this is my example code: using InTheHand.Net; using InTheHand.Net.Sockets; using InTheHand.Net.Bluetooth; namespace BluetoothIntheHand { public partial class Form2 : Form { private Guid service = BluetoothService.DialupNetworking; private BluetoothClient bluetoothClient; public Form2() { InitializeComponent(); } private void btnSearch_Click(object sender, EventArgs e) { BluetoothRadio.PrimaryRadio.Mode = RadioMode.Discoverable; BluetoothRadio myRadio = BluetoothRadio.PrimaryRadio; lblSearch.Text = "" + myRadio.LocalAddress.ToString(); bluetoothClient = new BluetoothClient(); Cursor.Current = Cursors.WaitCursor; BluetoothDeviceInfo[] bluetoothDeviceInfo = { }; bluetoothDeviceInfo = bluetoothClient.DiscoverDevices(10); comboBox1.DataSource = bluetoothDeviceInfo; comboBox1.DisplayMember = "DeviceName"; comboBox1.ValueMember = "DeviceAddress"; comboBox1.Focus(); Cursor.Current = Cursors.Default; } private void btnConnect_Click(object sender, EventArgs e) { if (comboBox1.SelectedValue != null) { try { bluetoothClient.Connect(new BluetoothEndPoint((BluetoothAddress)comboBox1.SelectedValue, service)); MessageBox.Show("Connected"); } catch (Exception ex) { MessageBox.Show(ex.Message); } } } private void btnSend_Click(object sender, EventArgs e) { bluetoothClient.Connect(new BluetoothEndPoint((BluetoothAddress)comboBox1.SelectedValue, service)); String addr = "112233445566"; Uri uri = new Uri("obex://"+@"SendTest.txt"); ObexWebRequest req= new ObexWebRequest(uri); ObexWebResponse rsp; } I found the guide but don't really knw hw to convert to C# ' The host part of the URI is the device address, e.g. IrDAAddress.ToString(), ' and the file part is the OBEX object name. Dim addr As String = "112233445566" Dim uri As New Uri("obex://" & addr & "/HelloWorld2.txt") Dim req As New ObexWebRequest(uri) Using content As Stream = req.GetRequestStream() ' Using a StreamWriter to write text to the stream... Using wtr As New StreamWriter(content) wtr.WriteLine("Hello World GetRequestStream") wtr.WriteLine("Hello World GetRequestStream 2") wtr.Flush() ' Set the Length header value req.ContentLength = content.Length End Using ' In this case closing the StreamWriter also closed the Stream, but ... End Using Dim rsp As ObexWebResponse = CType(req.GetResponse(),ObexWebResponse) Console.WriteLine("Response Code: {0} (0x{0:X})", rsp.StatusCode)

    Read the article

  • Phone Application For .Net

    - by Terry
    Hello guys, As a .net developer main c#, I want to know what would be the best approach for me to develop Phone application that runs on major phones. Just to let you know Iphone is out of the question because of the costs that are involved, not ready to buy Mac book. I want something I can develop within Windows operating system, Android could have been the best option but it does not integrated well with .net. Any idea please ? Terry

    Read the article

  • C# how do i make picturebox to form

    - by cheesebunz
    I'm unable to make my pictureboxes to be shown on form. Am i doing it wrong or? This is my code: static Bitmap[] pictures = new Bitmap[9]; PictureBox[] picBox= new PictureBox[9]; on the constructor : pictures[1] = new Bitmap(@"1.1Bright.jpg"); * picBox[1].Location = new System.Drawing.Point(25, 7); picBox[1].SizeMode = PictureBoxSizeMode.StretchImage; picBox[1].ClientSize = new Size(53, 40); picBox[1].Image = pictures[1]; I keep getting nullreferenceexception error on *

    Read the article

  • Windows CE Silverlight Setup

    - by jadeWarlord
    Hi All, I have an embedded device,its includes windows CE 6.0 Build 3112.I want to run silverlight application on this device.I downloaded silverlight application,when I want to install it says "Silverlight is not valid application windows CE" so what can i do? Thx.

    Read the article

  • Layout components Horizontally in Android

    - by xximjasonxx
    Greetings all, I am trying to create a layout in Android for a notification. My goal is to have the following displayed: 1: Icon for the app 2: Vertically stacked LinearLayout with Session title and Room to be held in 3: The start time of the session The problem I am facing is that #2 has a variable width depending on the size of the title. Hardcoding a width would look terrible if the user turns the handset sideways and goes into Landscape mode. Therefore here is my question: How can I layout three components horizontally in Android such that #1 and #3 are left and right aligned respectively, and #2 simply takes the space remaining? Thanks in advance

    Read the article

  • how to stop generating code on a particular button?

    - by coure06
    I am trying to create an input button for my own use in my web-application thats using jquery framework. But when I see the html code in browser, the framework is generating some wrapper code around that input, how to prevent that code to be not generated? my code: <input type="button" value="off" class="toggle-btn" id="toggle-btn1" /> Generated output: <div data-theme="c" class="ui-btn ui-btn-corner-all ui-shadow ui-btn-up-c"> <span class="ui-btn-inner ui-btn-corner-all"> <span class="ui-btn-text">off</span> </span> <input type="button" id="toggle-btn1" class="toggle-btn ui-btn-hidden" value="off"> </div>

    Read the article

  • bluetooth file send.

    - by cheesebunz
    i'm new to bluetooth development and i found the 32netfeet . Right now i'm able to search for bluetooth devices nearby and connect to them but how do i send a file e.g SendTest.txt? I tried buttonclick event using the OBEX but i don't understand this is my example code: using InTheHand.Net; using InTheHand.Net.Sockets; using InTheHand.Net.Bluetooth; namespace BluetoothIntheHand { public partial class Form2 : Form { private Guid service = BluetoothService.DialupNetworking; private BluetoothClient bluetoothClient; public Form2() { InitializeComponent(); } private void btnSearch_Click(object sender, EventArgs e) { BluetoothRadio.PrimaryRadio.Mode = RadioMode.Discoverable; BluetoothRadio myRadio = BluetoothRadio.PrimaryRadio; lblSearch.Text = "" + myRadio.LocalAddress.ToString(); bluetoothClient = new BluetoothClient(); Cursor.Current = Cursors.WaitCursor; BluetoothDeviceInfo[] bluetoothDeviceInfo = { }; bluetoothDeviceInfo = bluetoothClient.DiscoverDevices(10); comboBox1.DataSource = bluetoothDeviceInfo; comboBox1.DisplayMember = "DeviceName"; comboBox1.ValueMember = "DeviceAddress"; comboBox1.Focus(); Cursor.Current = Cursors.Default; } private void btnConnect_Click(object sender, EventArgs e) { if (comboBox1.SelectedValue != null) { try { bluetoothClient.Connect(new BluetoothEndPoint((BluetoothAddress)comboBox1.SelectedValue, service)); MessageBox.Show("Connected"); } catch (Exception ex) { MessageBox.Show(ex.Message); } } } private void btnSend_Click(object sender, EventArgs e) { bluetoothClient.Connect(new BluetoothEndPoint((BluetoothAddress)comboBox1.SelectedValue, service)); String addr = "112233445566"; Uri uri = new Uri("obex://"+@"SendTest.txt"); ObexWebRequest req= new ObexWebRequest(uri); ObexWebResponse rsp; } I found the guide but don't really know how to convert to C# ' The host part of the URI is the device address, e.g. IrDAAddress.ToString(), ' and the file part is the OBEX object name. Dim addr As String = "112233445566" Dim uri As New Uri("obex://" & addr & "/HelloWorld2.txt") Dim req As New ObexWebRequest(uri) Using content As Stream = req.GetRequestStream() ' Using a StreamWriter to write text to the stream... Using wtr As New StreamWriter(content) wtr.WriteLine("Hello World GetRequestStream") wtr.WriteLine("Hello World GetRequestStream 2") wtr.Flush() ' Set the Length header value req.ContentLength = content.Length End Using ' In this case closing the StreamWriter also closed the Stream, but ... End Using Dim rsp As ObexWebResponse = CType(req.GetResponse(),ObexWebResponse) Console.WriteLine("Response Code: {0} (0x{0:X})", rsp.StatusCode)

    Read the article

  • OpenNETCF.Stopwatch -> only ticks changing, not Elapsed

    - by pithyless
    I've been trying to track down a bug I thought was thread-related, but I think instead there is an issue with the way I am using OpenNETCF's Stopwatch. I am using OpenNETCF.IoC in my application, but for the sake of simplicity I moved the following code directly into a view: public partial class WorkoutView : SmartPart { ... private Stopwatch stopwatch; public WorkoutView() { ... stopwatch = new Stopwatch(); stopwatch.Reset(); stopwatch.Start(); WorkoutDisplayTimer = new Timer(); WorkoutDisplayTimer.Interval = 500; WorkoutDisplayTimer.Tick += new EventHandler(WorkoutDisplayTimer_Tick); WorkoutDisplayTimer.Enabled = true; } void WorkoutDisplayTimer_Tick(object sender, EventArgs e) { ... stopwatch.Stop(); lbl.Text = stopwatch.ElapsedTicks.ToString() + "NOT WORKING: " + stopwatch.Elapsed.ToString(); stopwatch.Start(); } ... } Long story short, looking at stopwatch in the debugger, the only values that ever get updated are ElapsedTicks, mElapsed, mStartPerfCount. Everything else is always zero. Is this expected behavior? Do I need to call an additional method to have the stopwatch calculate the Elapsed struct? (Note: stopwatch.ElapsedMilliseconds is also zero)

    Read the article

  • Orientation change event in Browser on Palm webOS

    - by organicveggie
    I'm working on a web application where I'm trying to capture when the user rotates the screen. Fundamentally, I want to know if the user is browsing in portrait mode or landscape mode. The iPhone/iPad and Android browsers send a resize event when the screen orientation changes. Unfortunately, the browser in webOS doesn't seem to send that notification. Any advice on how to detect in the browser any changes in orientation on Palm webOS? Thanks.

    Read the article

< Previous Page | 97 98 99 100 101 102 103 104 105 106 107 108  | Next Page >