How to use Pinch method of Input.MultiTouchScenarios class

Best WinAppDriver code snippet using Input.MultiTouchScenarios.Pinch

MultiTouchScenarios.cs

Source:MultiTouchScenarios.cs

...72        /// Multiple fingers touch the screen and move closer together.73        /// Manipulation gesture.74        /// </summary>75        [TestMethod, TestCategory("MultiTouch")]76        public void Pinch()77        {78            var touchable = AppSession.FindElementByAccessibilityId("Touchable");79            var coords = touchable.Coordinates.LocationInViewport;80            var startSize = new Size(touchable.Size.Width, touchable.Size.Height);81            var x = coords.X + startSize.Width / 2;82            var y = coords.Y + startSize.Height / 2;83            // The Pinch method assumes a 100px difference between the start/end points.84            // Add half (50) to offset the touch to the center of the element.85            AppSession.Pinch(x, y + 50);86            // AppSession.Pinch(touchable); Not supported yet87            Assert.IsTrue(startSize.Height > touchable.Size.Height);88            Assert.IsTrue(startSize.Width > touchable.Size.Width);89        }90        /// <summary>91        /// Multiple fingers touch the screen and move farther apart.92        /// Manipulation gesture.93        /// AKA Zoom94        /// </summary>95        [TestMethod, TestCategory("MultiTouch")]96        public void Stretch()97        {98            var touchable = AppSession.FindElementByAccessibilityId("Touchable");99            var coords = touchable.Coordinates.LocationInViewport;100            var startSize = new Size(touchable.Size.Width, touchable.Size.Height);...

Pinch

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using OpenQA.Selenium.Appium;7using OpenQA.Selenium.Appium.Android;8using OpenQA.Selenium.Appium.MultiTouch;9using OpenQA.Selenium.Remote;10using OpenQA.Selenium;11{12    {13        static void Main(string[] args)14        {15            DesiredCapabilities capabilities = new DesiredCapabilities();16            capabilities.SetCapability("deviceName", "Nexus 6 API 24");17            capabilities.SetCapability("platformVersion", "7.0");18            capabilities.SetCapability("platformName", "Android");19            capabilities.SetCapability("appPackage", "com.android.calculator2");20            capabilities.SetCapability("appActivity", "com.android.calculator2.Calculator");

Pinch

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Windows.UI.Xaml.Controls;7using Windows.UI.Xaml.Input;8using Windows.UI.Xaml;9using Windows.UI.Xaml.Media;10using Windows.UI;11using Windows.UI.Xaml.Shapes;12using Windows.UI.Xaml.Media.Animation;13using Windows.Foundation;14using Windows.UI.Input;15using Windows.UI.Core;16using Windows.UI.Xaml.Media.Imaging;17using Windows.UI.Xaml.Data;18{19    {20        private Dictionary<uint, Ellipse> _ellipseDictionary = new Dictionary<uint, Ellipse>();21        private Dictionary<uint, TextBlock> _textBlockDictionary = new Dictionary<uint, TextBlock>();22        private Dictionary<uint, Line> _lineDictionary = new Dictionary<uint, Line>();23        private Dictionary<uint, Point> _startPointDictionary = new Dictionary<uint, Point>();24        private Dictionary<uint, Point> _currentPointDictionary = new Dictionary<uint, Point>();25        private Dictionary<uint, double> _startDistanceDictionary = new Dictionary<uint, double>();26        private Dictionary<uint, double> _currentDistanceDictionary = new Dictionary<uint, double>();27        private Dictionary<uint, double> _scaleDictionary = new Dictionary<uint, double>();28        private Dictionary<uint, double> _rotationDictionary = new Dictionary<uint, double>();29        private Dictionary<uint, double> _previousScaleDictionary = new Dictionary<uint, double>();30        private Dictionary<uint, double> _previousRotationDictionary = new Dictionary<uint, double>();31        private Dictionary<uint, double> _scaleDeltaDictionary = new Dictionary<uint, double>();32        private Dictionary<uint, double> _rotationDeltaDictionary = new Dictionary<uint, double>();33        private Dictionary<uint, double> _previousContactDistanceDictionary = new Dictionary<uint, double>();34        private Dictionary<uint, double> _contactDistanceDeltaDictionary = new Dictionary<uint, double>();35        private Dictionary<uint, double> _contactDistanceDictionary = new Dictionary<uint, double>();36        private Dictionary<uint, Point> _previousContactPointDictionary = new Dictionary<uint, Point>();37        private Dictionary<uint, Point> _contactPointDeltaDictionary = new Dictionary<uint, Point>();38        private Dictionary<uint, Point> _contactPointDictionary = new Dictionary<uint, Point>();39        private Dictionary<uint, Point> _previousContactPoint2Dictionary = new Dictionary<uint, Point>();40        private Dictionary<uint, Point> _contactPoint2DeltaDictionary = new Dictionary<uint, Point>();

Pinch

Using AI Code Generation

1using UnityEngine;2using System.Collections;3public class Pinch : MonoBehaviour {4    void Start () {5        Input.multiTouchEnabled = true;6    }7    void Update () {8        if (Input.touchCount == 2) {9            Touch touchZero = Input.GetTouch(0);10            Touch touchOne = Input.GetTouch(1);11            Vector2 touchZeroPrevPos = touchZero.position - touchZero.deltaPosition;12            Vector2 touchOnePrevPos = touchOne.position - touchOne.deltaPosition;13            float prevTouchDeltaMag = (touchZeroPrevPos - touchOnePrevPos).magnitude;14            float touchDeltaMag = (touchZero.position - touchOne.position).magnitude;15            float deltaMagnitudeDiff = prevTouchDeltaMag - touchDeltaMag;16            Camera.main.fieldOfView += deltaMagnitudeDiff * 0.5f;17            Camera.main.fieldOfView = Mathf.Clamp(Camera.main.fieldOfView, 0.1f, 179.9f);18        }19    }20}21using UnityEngine;22using System.Collections;23public class Rotate : MonoBehaviour {24    void Start () {25        Input.multiTouchEnabled = true;26    }27    void Update () {28        if (Input.touchCount == 2) {29            Touch touchZero = Input.GetTouch(0);30            Touch touchOne = Input.GetTouch(1);31            Vector2 touchZeroPrevPos = touchZero.position - touchZero.deltaPosition;32            Vector2 touchOnePrevPos = touchOne.position - touchOne.deltaPosition;33            float prevTouchDeltaMag = (touchZeroPrevPos - touchOnePrevPos).magnitude;34            float touchDeltaMag = (touchZero.position - touchOne.position).magnitude;35            float deltaMagnitudeDiff = prevTouchDeltaMag - touchDeltaMag;36            transform.Rotate(Vector3.up * deltaMagnitudeDiff * 0.5f, Space.World);37        }38    }39}40using UnityEngine;41using System.Collections;42public class Zoom : MonoBehaviour {43    void Start () {44        Input.multiTouchEnabled = true;45    }

Pinch

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Xamarin.Forms;7using Xamarin.Forms.Xaml;8using Xamarin.Essentials;9{10    [XamlCompilation(XamlCompilationOptions.Compile)]11    {12        public Pinch()13        {14            InitializeComponent();15        }16        protected override void OnAppearing()17        {18            base.OnAppearing();19            Input.MultiTouchScenarios.Pinch += MultiTouchScenarios_Pinch;20        }21        private void MultiTouchScenarios_Pinch(object sender, PinchGestureUpdatedEventArgs e)22        {23            if (e.Status == GestureStatus.Running)24            {25                var current = e.Scale;26                var original = e.ScaleOrigin;27                ScaleText.Text = $"Scale: {current:F2}";28                OriginText.Text = $"Origin: {original:F2}";29            }30        }31        protected override void OnDisappearing()32        {33            base.OnDisappearing();34            Input.MultiTouchScenarios.Pinch -= MultiTouchScenarios_Pinch;35        }36    }37}

Pinch

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Xamarin.Forms;7{8    {9        Label label;10        public PinchGesturePage()11        {12            {13                FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Label)),14            };15            var pinch = new PinchGestureRecognizer();16            pinch.PinchUpdated += OnPinchUpdated;17            label.GestureRecognizers.Add(pinch);18            {19                Children = { label }20            };21        }22        void OnPinchUpdated(object sender, PinchGestureUpdatedEventArgs e)23        {24            if (e.Status == GestureStatus.Started)25            {26                label.AnchorX = 0;27                label.AnchorY = 0;28            }29            label.Rotation += e.TotalRotation;30            label.Scale += (e.Scale - 1) * label.Scale;31        }32    }33}34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39using Xamarin.Forms;40{41    {42        Label label;43        public PanGesturePage()44        {45            {46                FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Label)),47            };48            var pan = new PanGestureRecognizer();49            pan.PanUpdated += OnPanUpdated;50            label.GestureRecognizers.Add(pan);51            {52                Children = { label }53            };54        }55        void OnPanUpdated(object sender, PanUpdatedEventArgs e)56        {57            switch (e.StatusType)58            {59                    ((Label)sender).Text = "Panning started";60                    break;61                    ((Label)sender).Text = string.Format("Panning at {0}, {1}", e.TotalX, e.TotalY);62                    break;

Pinch

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Windows.UI.Xaml;7using Windows.UI.Xaml.Controls;8using Windows.UI.Xaml.Input;9using Windows.UI.Xaml.Media;10using Windows.UI.Xaml.Navigation;11using Windows.UI.Xaml.Shapes;12using Windows.UI;13using Windows.UI.Input;14using Windows.Foundation;15using Windows.Devices.Input;16{17    {18        public Scenario4()19        {20            this.InitializeComponent();21        }22        private void Canvas_PointerPressed(object sender, PointerRoutedEventArgs e)23        {24            Point pointerLocation = e.GetCurrentPoint(MyCanvas).Position;25            Ellipse newEllipse = new Ellipse();26            newEllipse.Width = 100;27            newEllipse.Height = 100;28            newEllipse.Fill = new SolidColorBrush(Colors.Blue);29            newEllipse.PointerPressed += new PointerEventHandler(newEllipse_PointerPressed);30            MyCanvas.Children.Add(newEllipse);31            Canvas.SetLeft(newEllipse, pointerLocation.X - newEllipse.Width / 2);32            Canvas.SetTop(newEllipse, pointerLocation.Y - newEllipse.Height / 2);33        }34        private void newEllipse_PointerPressed(object sender, PointerRoutedEventArgs e)35        {36            Point pointerLocation = e.GetCurrentPoint(MyCanvas).Position;37            Rectangle newRectangle = new Rectangle();38            newRectangle.Width = 100;39            newRectangle.Height = 100;40            newRectangle.Fill = new SolidColorBrush(Colors.Red);41            newRectangle.PointerPressed += new PointerEventHandler(newRectangle_PointerPressed);42            MyCanvas.Children.Add(newRectangle);43            Canvas.SetLeft(newRectangle, pointerLocation.X - newRectangle.Width / 2);44            Canvas.SetTop(newRectangle, pointerLocation.Y - newRectangle.Height / 2);45        }46        private void newRectangle_PointerPressed(object sender, PointerRoutedEventArgs e)47        {48            Point pointerLocation = e.GetCurrentPoint(MyCanvas).Position;49            Line newLine = new Line();50            newLine.X1 = pointerLocation.X;

Pinch

Using AI Code Generation

1using UnityEngine;2using System.Collections;3{4    void Update()5    {6        if (Input.touchCount == 2)7        {8            Touch touchZero = Input.GetTouch(0);9            Touch touchOne = Input.GetTouch(1);10            Vector2 touchZeroPrevPos = touchZero.position - touchZero.deltaPosition;11            Vector2 touchOnePrevPos = touchOne.position - touchOne.deltaPosition;12            float prevTouchDeltaMag = (touchZeroPrevPos - touchOnePrevPos).magnitude;13            float touchDeltaMag = (touchZero.position - touchOne.position).magnitude;14            float deltaMagnitudeDiff = prevTouchDeltaMag - touchDeltaMag;15            if (camera.isOrthoGraphic)16            {17                camera.orthographicSize += deltaMagnitudeDiff * orthoZoomSpeed;18                camera.orthographicSize = Mathf.Max(camera.orthographicSize, 0.1f);19            }20            {21                camera.fieldOfView += deltaMagnitudeDiff * perspectiveZoomSpeed;22                camera.fieldOfView = Mathf.Clamp(camera.fieldOfView, 0.1f, 179.9f);23            }24        }25    }26}27using UnityEngine;28using System.Collections;29{

Pinch

Using AI Code Generation

1using UnityEngine;2using System.Collections;3public class Pinch : MonoBehaviour {4    private Vector3 touchStart;5    private Vector3 touchEnd;6    private Vector3 touchDelta;7    private float zoomOutMin = 1;8    private float zoomOutMax = 10;9    void Update() {10        {11            Touch touchZero = Input.GetTouch(0);12            Touch touchOne = Input.GetTouch(1);13            Vector2 touchZeroPrevPos = touchZero.position - touchZero.deltaPosition;14            Vector2 touchOnePrevPos = touchOne.position - touchOne.deltaPosition;15            float prevTouchDeltaMag = (touchZeroPrevPos - touchOnePrevPos).magnitude;16            float touchDeltaMag = (touchZero.position - touchOne.position).magnitude;17            float deltaMagnitudeDiff = prevTouchDeltaMag - touchDeltaMag;18            Camera.main.fieldOfView += deltaMagnitudeDiff * 0.5f;19            Camera.main.fieldOfView = Mathf.Clamp(Camera.main.fieldOfView, zoomOutMin, zoomOutMax);20        }21    }22}23using UnityEngine;24using System.Collections;25public class Drag : MonoBehaviour {26    private Vector3 screenPoint;27    private Vector3 offset;28    void OnMouseDown() {29        screenPoint = Camera.main.WorldToScreenPoint(gameObject.transform.position);30        offset = gameObject.transform.position - Camera.main.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, screenPoint.z));31    }32    void OnMouseDrag() {33        Vector3 curScreenPoint = new Vector3(Input.mousePosition.x, Input.mousePosition.y, screenPoint.z);34        Vector3 curPosition = Camera.main.ScreenToWorldPoint(curScreenPoint) + offset;35        transform.position = curPosition;36    }37}38using UnityEngine;39using System.Collections;40public class Rotate : MonoBehaviour {41    private Vector3 screenPoint;42    private Vector3 offset;43    void OnMouseDown() {44        screenPoint = Camera.main.WorldToScreenPoint(gameObject.transform.position);45        offset = gameObject.transform.position - Camera.main.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, screenPoint.z));46    }47    void OnMouseDrag() {48        Vector3 curScreenPoint = new Vector3(Input

Pinch

Using AI Code Generation

1using System;2using Microsoft.Xna.Framework;3using Microsoft.Xna.Framework.Graphics;4using Microsoft.Xna.Framework.Input;5using Microsoft.Xna.Framework.Input.Touch;6{7    {8        GraphicsDeviceManager graphics;9        SpriteBatch spriteBatch;10        SpriteFont font;11        string message;12        Texture2D texture;13        Vector2 position;14        float scale;15        public Game1()16        {17            graphics = new GraphicsDeviceManager(this);18            Content.RootDirectory = "Content";19            graphics.IsFullScreen = true;20            TouchPanel.EnabledGestures = GestureType.Pinch;21        }22        protected override void Initialize()23        {

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