device

问题 In my application i am going to use pushNotification. So in that case how can i use device tokens in different ways? Let me elaborate more on this side. Whenever i run my application at that time Device token will be generated,if i go for running the application again and again in the same device than it will generate the same device token or not? if it will generate the different Device tokens than as per the Apple Documentation how is it Handling at the server side.? what is exactly needed

问题 I connected my mobile device to the IOT hub. I would like to display the connectivity (online/offline) status of the device on IOT hub service app installed on another device. How to achieve this? Is there any automatic trigger/event that fires when there is change in connectivity status? Also is there any API in service SDK to check the connectivity status of the device. 回答1: Yes, we publish device connection state on Event Grid, which can be used for trigger: https://docs.microsoft.com/en

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . Iam a newbie to android.. Can anyone tell me How to run the app on device.. i have connected and enabled USB Debugging on device and running. But its always starting the emulator only. How can i run on device

问题 got an IOS app and I wantto support only new devices. eg. I wantto remove iphone4 support because of people may buy accidently that my app doesnt support that device. somehow there is no option for this in xcode.In xcode there is only universal/iphone/ipad options. but looking something an option to choose (remove iphone4) in conclusion: need to disable old devices to be purchased. in xcode, itunesconnect and appstore. and dont wanto add a top description (this app does not support iphone4.if

问题 Note: I'm asking this only because other solutions I've seen to the same or similar problems haven't worked. Situation : I've written a client-server app, that runs fine if the client and the server are both emulators on the PC. A simple socket connection is established by using Telnet. Problem: Now I want the client to be a real Android device. A USB wire is used for connection. The "USB Debugging" mode is on. But, no connectivity takes place between the device and the emulator. What I've

问题 I have device variable and in this variable, I allocate and fill an array in the device, but I have a problem to get data to host. cudaMemcpy() return cudaErrorInvalidValue error. how can I do it? PS: The Code is just example, I know, that In this particular case I can use cudaMalloc because I know the size of the array, but In my REAL code, It computes the size of the array in the device and it needs immediately allocate memory. PS2: I found a similar problem, but I still don't know, how can

问题 This question already has answers here : Tablet or Phone - Android (30 answers) Closed 5 years ago . Is there a method to identify if the device the app is running on is a phone or a tablet? We want to implement different behavior depending of the device type. 回答1: If you want the differnce because of screensize, you should find screensize, but this is not really easy, as there are tablets with small screens and phones with large screens. Still, it is ofcourse possible to get screen size. You

问题 i have problem i can't solve for a while. For one of my C++ projects i have to write function to change Bluetooth radio local name. It uses Microsoft Bluetooth stack. You can find this name if you open any Bluetooth dongle device properties and navigate to Advanced Properties. I need this without any third-party libraries, only WinApi functions. Need to do it in the way Windows Device Manager do. The problem is that i didn't figure out how it do it. BluetoothAPI and Setupapi seem to be

问题 Recently, I started using Fastlane's Snapshot tool. However, Snapshot seems to run only in Simulator environment and that creates a problem for me since the app I'm working on is interacting with Whatsapp and Whatsapp cannot be used on simulator. Thus, I cannot take screenshots of some of the interactive steps of my app with Snapshot. My question is: Are there any settings in Snapfile or some other ways of having Snapshot run on an actual device and not the simulators? Or there is no such

问题 I'm trying to use the testng.xml... and looks like Device Farm is ignoring the whole file. My example is simple. I have a factory class that instantiate test classes, and this is how my xml file looks like <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd"> <suite name="Default Suite"> <test name="test"> <classes> <class name="Factory"/> </classes> </test> </suite> I even tried to exclude methods manually <?xml version="1.0" encoding="UTF-8"?> <