Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread. If the response is helpful, please click " Accept Answer" and upvote it. (requestCode, permissions, grantResults) īase.OnRequestPermissionsResult(requestCode, permissions, grantResults) Public override void OnRequestPermissionsResult(int requestCode, string permissions, .Permission grantResults) MSensorManager.UnregisterListener(this, mSensorGr) Public void UnRegisterOrientationListener() MSensorManager.RegisterListener(this, mSensorGr, SensorDelay.Game) Public void RegisterOrientationListener() Reverse portrait will not be used (mAccelerometerReading > 0) ? : If (Math.Abs(mAccelerometerReading) > Math.Abs(mAccelerometerReading))Īpp.Orientation = (mAccelerometerReading > 0) ? 1 : 2 Public void OnSensorChanged(SensorEvent sensorEvent) Public void OnAccurac圜hanged(Sensor sensor, SensorStatus sensorStatus) MSensorGr = mSensorManager.GetDefaultSensor(SensorType.Accelerometer) MSensorManager = GetSystemService(Context.SensorService) as SensorManager For Kotlin: You should call Window Manager and get metrics. var windowManager = ApplicationContext.GetSystemService(Context.WindowService).JavaCast() Protected override void OnCreate(Bundle savedInstanceState) Private float mAccelerometerReading = new float Public class MainActivity : global:.FormsAppCompatActivity, ISensorEventListener IWindowManager windowManager = Context.GetSystemService(Context.WindowService).JavaCast() in the xamarin android or custom renderer, you can use following code as well. After some search I have found that there is no WindowManager (at least exposed to the developer) but only when you are in an Activity you can get the IWindowManager and access what you need properly. Your code gets a callback whenever changes occur (like orientation or span/unspan), and you can adapt your user interface as required. Create a Window Manager instance and wire up to the correct events. I find you use Camera2forms this demo, please do not forget to delete ScreenOrientation = ScreenOrientation.Portrait above the MainActivity.cs, then you can rotate.Īnd if you want to get the current orientation degree. Hello, I want to use the Context.GetSystemservice(Context.WindowService) method to get the WindowManager. There are only a few steps to add Window Manager to your Xamarin app: Add the AndroidX.Window NuGet. Var orientation = mainDisplayInfo.Orientation ĭisplayAlert("Degree", rotation.ToString(), "OK") Orientation (Landscape, Portrait, Square, Unknown) Window Manager preview for Xamarin - Surface Duo Blog WindowManager. Var mainDisplayInfo = DeviceDisplay.MainDisplayInfo Log (OnCreate catalytic epoxidation How to change screen orientation in Maui. private void Button_Clicked(object sender, EventArgs e) You can use Xamarin.Essentials: Device Display Information to get the current orientation degree. First, an example fragment XML file in res/layout/fragment_edit_name.xml: Īnd defining the fragment itself extending from the support version of dialog fragment: import //. Let's start by providing the code for creating a completely custom dialog based on an XML view. If any imported class (FragmentManager, DialogFragment, etc) uses the android.app namespace, compile-time errors will occur. Note: The entire guide below requires every fragment related class imported to use the namespace and not the android.app namespace. Use onCreateDialog when you just need to construct and configure a standard Dialog class (such as AlertDialog) to display. Use onCreateView when the entire view of the dialog is going to be defined via custom XML. The minimum that must be implemented when creating a DialogFragment is either the onCreateView method or the onCreateDialog method. This is typically used for displaying an alert dialog, a confirm dialog, or prompting the user for information within an overlay without having to switch to another Activity.ĭialogFragment is now the canonical way to display overlays using Dialog directly is considered bad practice. DialogFragment is a specialized Fragment used when you want to display an overlay modal window within an activity that floats on top of the rest of the content.
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