There are several components, such as ASP.NET and the C# compiler that were already open source, but now, Microsoft has introduced several new core components to it. So now we are free to work with the open source portions of. Now Microsoft Visual Studio 2015 is more powerful, more reliable and easier to use with more templates to develop web applications, mobile applications, cloud-based applications, Android applications, iOS applications and many more. Microsoft introduced many new features in it compare with the older versions of Visual Studio like Visual Studio 2013, Visual Studio 2010 and older versions. You can customize the xml files as you wish, but you should keep in mind that if you change the id attribute here, you also have to change it in each class accordingly.Microsoft has launched its new version of Visual Studio for developers, Visual Studio 2015. The TextView component in the LinearLayout displays the changing orientation of the camera. In the FrameLayout, we have a PreviewView that shows the camera’s live feed. In the same folder as activity_main.xml, create a new file named activity_camera.xml.The “viewfinder” in which we can see the camera’s live feed and a text view so that we can show the camera’s orientation. When clicked, it either asks the user for permission or it enables the camera.īut, we have also a CameraActivity class that also needs a user interface.Īsk user permission Screen 2: activity_camera.xml The Button component is connected to our logic through the id attribute. Replace the code with the following snippet.

Find the activity_main.xml file under the res/layout directory.Now, it’s time to create it in the activity_main.xml. In our MainActivity class we defined a Button named “enableCamera”. Registered CameraActivity in AndroidManifest.xmlĪwesome! We’re almost there. It’s time to move on to the user interface and connect it to our logic. Find the MainActivity.java file under the app/java/.If yes, enable camera otherwise, ask for permission.Check if the permission has been granted.Luckily, Android already provides us with the logic we need for this part. If we don’t give camera access to our application, we can’t do anything. Step 1: Prompt the user for camera permission

Android studio emulator orientation