![]() ![]() Open src//AndroidBarcodeQrExample.java file and paste the code below.ĪndroidBarcodeQrExample. Creating the source code of the main AndroidBarcodeQrExample Activity Open res/layout/activity_main.xml, go to the respective xml tab and paste the following:ģ. We are going to make a simple layout xml for the AndroidBarcodeQrExample.class, that consists of a AndroidBarcodeQrExample with vertical orientation, that includes two Buttons that implement the onClick listener in order to open the corresponding Activity. 3MGLight is an android widget to control flashlight from the home with a good responsive design, icon & also give sound feedback on flashlight switching. ![]() Creating the layout of the main AndroidBarcodeQrExample Here you can see, how will the structure of the project become when finished: Figure 7. It will also be created a fragment layout xml, that we are not going to use in this project and you can remove it if you want. xml file for the layout will automatically be created in the res/layout folder. You have to specify a name for the new Activity and a name for the layout description of your app. Select the “Blank Activity” option and press Next. I like the app and idea of it, but it needs to be much more intuitive to use, I can look up information on how to use the app fine but would prefer to have clearer labels like a pencil icon on a deck to edit it.
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