#HOW TO SETUP USB FOR ANDROID CAM X ANDROID#
Next we will check if the current version is the same as or greater than Android Marshmallow. We will open the method and we will type super.onResume() which is basically calling the super method of the class. For that we’re going to type protected void onResume(). So what we will do is we will overwrite the onResume method. So what we will do is we will go to our MainActivity.java file and we will start checking for permissions at runtime. Right now we have to ask for permissions actually in code. So we’re going to open our manifest or android manifest.xml file and we will write uses-permission and we’ll type CAMERA.Īfter we do this, we are telling the system that we will use the camera permission for our application.
So in Android if we want to access hardware features like the camera, we need to ask for permission.
#HOW TO SETUP USB FOR ANDROID CAM X CODE#
We will switch this file to ‘Text’ right here and here is where we will code the UI of our application, okay? We will click on ‘OK’ and now the IDE has generated this new file for us.
But on ‘Root element’ we will change the card 1 with LinearLayout. To do that we will right click on ‘Layout’ folder go to ‘New’ ‘Layout resource file’.Īnd here we will type name as ‘activity_main’. We will actually create that file again, but with a different structure. If we have these options checked we will uncheck them and then click in ‘OK.’ To do that we right click on this file and click on ‘Delete.’ To do that we will open the ‘res’ folder here on the left side then we will go and open the ‘Layout’ folder and we will delete the ‘activity_main.xml.’ So now that the project is loaded, what we will do is we will change the default layout file with new one. There’s also camera 2, but it’s way more complicated so we won’t dive a lot in that. So basically we will be using the API 1 of camera as the first camera course, because it is easier, is less complex and gives you an overall idea on how a camera works on Android. If you find anything helpful in this video or funny, will you please leave a like because you will feel great helping other people find it? If you will enjoy reading and contributing to the discussion for this post, will you please join us on the YouTube video above and leave a comment there because I read and respond to most comments on YouTube?
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