How To Create Camera and Video Recorder App in MIT App Inventor | 9/100

How To Create Camera and Video Recorder App in MIT App Inventor | 9/100
How To Create Camera and Video Recorder App in MIT App Inventor | 9/100 MIT App Inventor is a visual programming tool that allows users to create mobile applications for Android devices without requiring prior programming knowledge. One of the many features of App Inventor is the ability to create a camera and video recorder app. In this article, we will discuss how to create a camera and video recorder app in MIT App Inventor. To start, open the MIT App Inventor and create a new project. Next, drag and drop the following components from the Palette onto the Designer View: a Camera component, a VideoPlayer component, and two Buttons. Label one button "Take Picture" and the other button "Record Video." The next step is to program the app's behavior. First, we will program the "Take Picture" button. Click on the "Take Picture" button and select the "Blocks" section at the top of the screen. Create a new block by clicking on the "Make a Block" button. Name the block "TakePicture" and add a "when Button.Click" block to it. Inside this block, add a "call Camera.TakePicture" block. This block will call the device's camera to take a picture when the button is clicked. Next, we will program the "Record Video" button. Click on the "Record Video" button and select the "Blocks" section. Create a new block and name it "RecordVideo." Add a "when Button.Click" block and a "call Camera.RecordVideo" block inside it. This block will call the device's camera to start recording a video when the button is clicked. After taking a picture or recording a video, the app needs to be able to display it to the user. We will use the VideoPlayer component to display the media. Drag and drop the VideoPlayer component onto the Designer View and connect it to the Camera component. To display the media to the user, we need to program the VideoPlayer component. Click on the VideoPlayer component and select the "Blocks" section. Create a new block and name it "PlayMedia." Add a "when VideoPlayer.Completed" block and a "call VideoPlayer.Start" block inside it. This block will play the media that was taken or recorded by the camera. Finally, we need to add permissions to the app to allow the camera and video recording functionalities. Click on the "Designer" section at the top of the screen and select the "Properties" pane. Under the "Permissions" section, check the boxes for "android.permission.CAMERA" and "android.permission.RECORD_AUDIO" to enable the camera and video recording features. In summary, creating a camera and video recorder app in MIT App Inventor requires adding a Camera component, a VideoPlayer component, and two buttons to the Designer View. The buttons' behaviors need to be programmed using blocks, and the VideoPlayer component needs to be programmed to play the media. Finally, the app needs permission to use the camera and record audio. With these steps, you can create a simple camera and video recorder app in MIT App Inventor. Join this channel to get access to perks: https://www.youtube.com/channel/UCyNJURC5bvqIQ9vO9PBrYrA/join #MITAppInventor #CameraApp #VideoRecorderApp #MobileAppDevelopment #VisualProgramming #AndroidDevelopment #programmingforbeginners
via YouTube https://www.youtube.com/watch?v=lsvxb01U7ds