notifyicon

stop auto hiding tray notification icon

大城市里の小女人 提交于 2019-12-06 23:54:14
问题 Whenever my windows forms application runs for the first time, the tray icon stays visible for about less than a minute, and then it autohides, what can i do to make it stick and not auto hide ? I tried searching and can't find any useful information. It appears that this is the default behavior for windows 7 and above, I wonder if there is a way to override that behavior from inside my application ? 回答1: There is no supported programmatic way to override the system's default show/hide

application won't start on startup after adding a notifyicon

帅比萌擦擦* 提交于 2019-12-06 13:53:16
my app was working ok and it would execute on startup before. I added a notify icon and in my code,there are some places that this icon changes.I added all required icons in the root folder of my app,and everything is working fine with the icons,except the startup boot of my app. I can see my app's address in the "run" part of the registry(I mean everything is the same as when my app booted at startup properly).but my app won't run at startup anymore. any advice on my matter? PS:I thought I should explain my work a little bit and I wrote a little piece of app that has the exact same problem

TaskbarIcon will not show balloon tip with custom icon

孤街醉人 提交于 2019-12-06 05:27:56
I have created a WPF app which is using WPF NotifyIcon. I am unable to get the ShowBalloonTip method to work with a custom Icon. I have tried like this: _icon.ShowBalloonTip("Title", "Message", new Icon("Icons/accept.ico")); Any idea how I can get a notification to work with a custom icon? (Using the built in icons works fine - i.e. using BalloonIcon). Try using the "Large Icon" overload. _icon.ShowBalloonTip("Title", "Message", new Icon("Icons/accept.ico"), largeIcon: true); This worked for me. 来源: https://stackoverflow.com/questions/34804717/taskbaricon-will-not-show-balloon-tip-with-custom

App-Icon Create an Overlayinformation (Number)?

时光怂恿深爱的人放手 提交于 2019-12-06 05:09:24
问题 How can I clone this behaviour (iOS) on an Android-App? Technically its definitly possible as I have an app by my own on my Androidphone - its an Email-App with a very similiar indicator on the Icon. (shows the number of unread Emails) 回答1: If you are referring to doing this on the home screen, that is an app widget. 回答2: yes you can implement overlay like ios.. by the way it is called badge value. here is one sample available on github You just have to add classes in your project and call

Animate tray icon while processing

白昼怎懂夜的黑 提交于 2019-12-05 14:15:59
How can I animate the tray icon while the main application is processing? I already tried the suggestion here , but the icon does not animate during process. I also tried putting the animation in a separate thread but still no luck. There's a very good example of an SystemTrayNotifyIcon with Event Generator over at the CodeProject . I've looked at this project before but didn't end up using it, due to my artistic inabilities, but the example given does the job quite well. Take a look at http://www.codeproject.com/KB/shell/IconAnimation.aspx and http://www.c-sharpcorner.com/UploadFile/nkumar

WPF MessageBox not waiting for result [WPF NotifyIcon]

非 Y 不嫁゛ 提交于 2019-12-05 04:57:13
I am using WPF NotifyIcon to create a System Tray service. When I show a messagebox, it shows up for half a second and then disappears immediately without waiting for input. This kind of situation has happened before , and the usual advice is to use an overload which accepts a Window parameter. However, being a System Tray service, there is no window to use as a parent, and null is not accepted in its place. Is there any way to make the MessageBox wait for user input short of creating a custom MessageBox window myself? You don't need to create a proxy window for this. Just add

Why aren't Shell_NotifyIcon balloon tips working?

岁酱吖の 提交于 2019-12-05 02:06:51
问题 According to everything I've seen, the following C++ program should be displaying a balloon tool tip from the tray icon when I left-click in the application window, yet it's not working. Can anyone tell me what I'm missing? This is on XP with version 6.0 of Shell32.dll (verified with DllGetVersion). Thanks! #include "stdafx.h" #include "shellapi.h" LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam); int APIENTRY _tWinMain(HINSTANCE hInstance, HINSTANCE

Determining location of tray icon

[亡魂溺海] 提交于 2019-12-04 22:28:17
问题 My application is designed to sit in the system tray and behave similarly to the Network/Volume/Power/Action Centre tray items in Windows 7 (and the equivalent items in Windows Vista). That is, it becomes visible when the tray icon is clicked, and becomes hidden when focus is lost. The application is written in WPF, but I am currently using NotifyIcon from WinForms for the tray icon. I would like to know if anyone has any suggestions as to how I might determine the position (i.e. screen

App-Icon Create an Overlayinformation (Number)?

这一生的挚爱 提交于 2019-12-04 10:42:24
How can I clone this behaviour (iOS) on an Android-App? Technically its definitly possible as I have an app by my own on my Androidphone - its an Email-App with a very similiar indicator on the Icon. (shows the number of unread Emails) If you are referring to doing this on the home screen, that is an app widget . yes you can implement overlay like ios.. by the way it is called badge value. here is one sample available on github You just have to add classes in your project and call below lines View target = findViewById(R.id.target_view); BadgeView badge = new BadgeView(this, target); badge

Accessing resources from code for setting NotifyIcon.Icon

假装没事ソ 提交于 2019-12-04 05:19:38
I am trying to get the Icon of a NotifyIcon in WPF. So I have added a .ico file to my solution in a Resources folder and set the build action to Resource . I am trying to grab this resource in code behind like so: var icon = (Icon) Application.Current.FindResource("/Resources/icon.ico") This doesn't work. In addition to this: Application.Current.Resources.Count returns 0 . EDIT var i = new Icon(Application.GetResourceStream(new Uri("/systemtrayicon.ico", UriKind.Relative)).Stream); With the icon in the root and the build action set to Resource . Still not working. EDIT AGAIN: I needed to Clean