It would aid if you were a proficient professional computer technician or engineer to know how to inspect elements in your Android device or Smartphone. Some of the devices that run on the Android platform are designed to use web-browser browser technology.
So, if you have a web-browser-based mobile device, you can easily browse a web page through it. However, if you intend to develop a mobile web page application for Android OS, you should learn how to read and edit webpage applications.
Specific Android Version
Some people think that they can develop and test web applications for a specific Android version before learning how to inspect elements in a web page application. Although there might be a difference in the complexity of an Android application developed for Android 2.2 and an application developed for Android 4.4, the complexity of the application will still depend on the complexity of the target Android operating system used in making the web page.
If the Android system used in developing the web page is not the latest, the Android web page will show outdated information, and the layout may look different. The design also depends on the size of the screen and the resolution of the screen. It also depends on the color display of the device.
Inspect Elements Properly
Many mobile inspection software make changes to their applications regularly. And some of them forget that how to inspect elements properly. As a result, their Android applications are outdated before the end of their testing period. Moreover, users may not find the changes they made to their applications because they have modified the code. So, this is a big problem when you develop applications for popular operating systems such as Android.
To avoid this problem, you must learn how to make changes to the source code without modifying the build/env/ folder files. The first step is to open the file in Android Studio. In the file, select view and then click the tab for the view source code.
Here you can see the lines and characters written by you in principle. You can modify these lines and enter new text according to your needs.
Inspect the Elements
Another essential step to learn how to edit a web page application is to disable all the items that the application is not needed. For instance, you can remove all the icons from settings and select the items you want to include in the Webpage.
You can set the things you want to have in the Properties option and click the Save button. This is another valuable way to inspect the elements.
The third step is to use the command line and type the command to compile the project. For this, you need to be in the development environment (CyanogenMod, Android SDK), and you should be in the root directory of the project.
Once you are in the root directory, you can run the command for compiling the application. It will put together the source code and generate an executable jar file for the device driver and a file for sharing the application with the mobile devices.
Java app on Android Device
The last step is to install the Java app on the Android device. For this, you need to open the installer on your computer and follow the step-by-step instruction. The installation will succeed only if the device is connected to the computer with a USB. After installation is done, you need to join the device you want to develop a web page.
The above highlighted are just a few measures to compile and install the Android app on your device.
Get to know a lot of things about the steps to compile and install the application, you can visit the official Google Android developer site and follow the steps for installation. It is straightforward and easy to do. You can also touch on to the official documentation on Android devices to know more about the procedure. Now, you can start learning how to inspect elements in Android applications.