Developing your first Android app? Here is all that you must take care of |
Posted: July 17, 2018 |
Android is the largest market in the world. If we compare, Android and iOS, we find that the Android enjoys more shares in the market than the iOS. If you are going to develop an Android app for your business or any other purpose, you should know the essential points. In this article, we discuss the essential points that you should take care of before developing an Android application. Don't forget to read the Android design guidelines.Google has a set of Android design guidelines that you should know before developing an Android app. Google has designed these guidelines to make apps consistent with one another. These Android design guidelines help you designing the best Android app. Build for multiple devicesThe Android operating system holds the most significant share of the market. It is installed on a large number of devices. All of these devices have different resolutions. Most of the time, we make a mistake in testing the Android app on a single Android device. Remember, your app will be installed by the number of users on various devices. Hence, you have to test it on various android devices. There are many tools available in the market that lets you test your developed Android app for various resolutions. For example, Gemymotion, Android emulators, etc. If the Android emulator is slower for you, you can use Genymotion. However, testing an Android app on various resolutions is mandatory. ScalabilityDifferent Android devices have different screen size. Hence, you should keep the scalability in your mind while designing an Android app. The scalability makes the app user-friendly. Don't waste your time in writing your codes.Being an Android app developer, you like to write your codes. However, I suggest you not to write your code in case there are the same pre-written libraries or codes available. If the code is available, writing your code is a waste of time. Most of the complex tasks like image downloading can be handled easily by using the pre-written libraries. Some of the examples of such libraries include UniversalImageLoader, Picasso, etc. There are many advantages to using these libraries. You can save your time in writing the same codes that are already available. Also, the use of these libraries reduces many errors. Moreover, these libraries help to keep the code clean as we do not need to manage them additionally. Developing the app for current version onlyThis is the biggest mistake while the Android apps development. Do not focus on a single Android version. Yes, considering the latest version for app development is a right approach. However, do not forget to make the app available for the older versions of the Android. If you build your app only for the latest version of the Android, it is the waste of both time and money. Many Android users do not have the latest version of the Android. Hence, by implementing this approach, you will lose a large number of users. The massive code on the main threadYou have to understand that the main thread has a single and simple purpose. The principal of the main thread is to process the user interface operations. It is used to keep the user interface responsive. Using the massive code on the main thread may block it. This will create a problem. Hence, try to use other threads than the main thread for burdensome and time-consuming codes. Make your app consume less batteryBattery consumption is the primary factor that you should consider. Today’s Android smartphones come with the latest technology. If any of the apps are consuming more battery than expected, they notify users about them. So that, users can take appropriate action. In most of the cases, users uninstall the application and search for its alternative. Users can view the detailed statistics of the battery consumption on their mobile phones. The battery consumption statistics let users know which app is consuming much battery. Let users identify the loopholesHave you listened about the beta version of an Android app? Beta version is the pre-released version of the Android application. Developers upload the beta version of their app on the play store and let it download on various devices. It is the method of eliminating the useless features. Installing the useless features on the app make it uninteresting. Users can download the beta version of the Android app on their phones. By using the beta version, they let you know about the loopholes in the app by commenting. The comments are only visible to the developer. In this way, you can save your time and money. The Android CommunitiesAndroid community is a great tool to keep yourself updated with the minded individuals. In the Android community, the Android app developers can share their ideas with one another. Get involved in the community and connect with some Android app developers. This will help you improve your skills and abilities. Some of the Android communities are:
Try to make the app lightUsers do not want to install the heavy apps on their phones. The heavy apps consume more memory and also affects the performance of the phone. Besides this, the heavy apps use more battery and increase the load on the CPU. Try to make the app small in size. You can reduce the size of an app by: Removing the useless featuresUsing the tools like DexGuard or ProGuard to reduce the app size. App permissionsLimit the app permissions. The increasing threat of hackers has made users more concern about their privacy. If the users see a long list of permissions for a single app, they will consider your app as a threat to their device. Hence, it is advised to use fewer permissions on your app. Make the use of free Android app development tools.If hiring the mobile app development companies is out of your budget, you can look for some free app development tools. Do internet research and find the best free tools to build an Android app. Some of these opensource or free tools include:
ConclusionAndroid is the biggest app market. It is popular in most of the countries. Hence, investing in this market is a good idea. However, before developing the Android app, it is necessary to know the steps you should take care of.
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