Top 10 Mistakes That One Should Stay Away from While Developing Android Apps

There are various reasons why the Android platform has become so popular at present. Apart from being free, it is quite simple to customize and is likewise obtainable across different devices. However, it would be surprising to know that Android app developers tend to make lots of mistakes while using this particular platform despite all these advantages. Nevertheless, it is possible to avoid most of these mistakes.

This article mentions the top 10 Android app development mistakes that you must avoid in 2021.

  1. Rewriting already existing code

This happens to be amongst the most common mistakes committed by Android app developers. Features like database access, network calls, image loading, JSON parsing, and social logins are features that are being used in virtually all the apps. It is a big mistake to rewrite code for all these features since it will be much time-consuming.

These features already have regulations that have already been written and tested multiple times, and there is no need to rewrite them whatsoever. It is advisable to perform some research regarding existing codes to determine which ones have already been used in the app.

  1. Incorrect usage of bitmaps

It is a fact that images are loved by the majority of smartphone users these days. Images will be able to convey plenty of info at a single glance. However, the most significant issue with displaying images will be that they consume a lot of memory. It is essential to load the image into memory before displaying it on the screen. The usage of bitmaps is amongst the most common strategies utilized by programmers for minimizing memory usage.

Therefore, one needs to comprehend the concept of bitmaps for developing a useful mobile app. In case one does not have a comprehensive idea regarding bitmaps, he will not be able to create a useful Android app.

  1. Not making use of minSdkVersion 14

This one is the most recent version which has been included in the Android application development kit. The developers must move on to the most current version with innovative features rather than working with older versions. Supporting older gadgets and smartphones makes the code more complicated in the long run, which becomes tough to maintain.

This likewise stalls the process of development. In case you’d like to start afresh, it will be a sensible idea to rest to the older versions and embrace newer ones.

  1. Not making use of ListView Hierarchy

It has been a long time since developers are using deep view hierarchy for layouts that come with an XML presentation in Android. It is essential to parse XML, measure the screen size, and list the elements accordingly for drawing the required content.

This process can be resource-intensive as well as time-consuming, and it should be optimized. The list view helps to flatten the hierarchy, thus optimizing the whole process. As a result, the developers must use this process for accelerating their app development project.

  1. Forcing the users to wait

The data packages will not be dispatched, approved, processed, as well as received instantly. On most occasions, the user needs to wait since there happens to be a time delay in the process. On some occasions, the network might fail, or packages might become destroyed, and the process might never be complete. However, it is possible to prevent this from happening.

Unlike the unsuccessful network calls, the successful ones are more likely to take place. Consequently, it can be safely assumed that the process started will succeed on most occasions while the user is going to be notified in case of a rare failure. In the contemporary era, instantaneous feedback is expected by users from apps, and nobody likes to wait.

  1. Cloning an app intended for iOS

It is quite common to develop an app designed for both Android as well as iOS gadgets. However, this doesn’t imply developing a similar app for Android and iOS devices. Just like the operating systems, the applications operating on iOS devices are quite different from their Android counterparts. Each operating system has its characteristics, along with development and design guidelines. This implies that applications developed and designed for iOS will show certain irregularities once they’re used for any Android gadget.

However, it does not imply that you cannot reuse design elements. It means that it will be imperative to design and develop the app with an Android-centric approach. One significant way that the Android developers will be able to ensure an outstanding user experience will be to refer to Android app development’s design principles. For instance, it is not desirable for the Android system notification icons to come in any color.

  1. Make use of Intents

It is a fact that a lot of Android developers do not remember to use intents, which happen to be an essential component of the Android app development procedure, given that they help to pass info between various features of the app. It will be advisable to add some specific commands by starting your SMS Intent. These commands are beneficial for multiple reasons. Nevertheless, SMS Intents ought to be used since they help in different functions for your device to function smoothly while performing various types of tasks.

• Taking pictures
• Sharing content
• Selecting contacts
• Recording video
• Adding events

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Top 10 Mistakes That One Should Stay Away from While Developing Android Apps
Fredy  Larson

Fredy Larson


How long does it take to develop/build an app?

With more of us using smartphones, the popularity of mobile applications has exploded. In the digital era, the number of people looking for products and services online is growing rapidly. Smartphone owners look for mobile applications that give them quick access to companies’ products and services. As a result, mobile apps provide customers with a lot of benefits in just one device.

Likewise, companies use mobile apps to increase customer loyalty and improve their services. Mobile Developers are in high demand as companies use apps not only to create brand awareness but also to gather information. For that reason, mobile apps are used as tools to collect valuable data from customers to help companies improve their offer.

There are many types of mobile applications, each with its own advantages. For example, native apps perform better, while web apps don’t need to be customized for the platform or operating system (OS). Likewise, hybrid apps provide users with comfortable user experience. However, you may be wondering how long it takes to develop an app.

To give you an idea of how long the app development process takes, here’s a short guide.

App Idea & Research


_Average time spent: two to five weeks _

This is the initial stage and a crucial step in setting the project in the right direction. In this stage, you brainstorm ideas and select the best one. Apart from that, you’ll need to do some research to see if your idea is viable. Remember that coming up with an idea is easy; the hard part is to make it a reality.

All your ideas may seem viable, but you still have to run some tests to keep it as real as possible. For that reason, when Web Developers are building a web app, they analyze the available ideas to see which one is the best match for the targeted audience.

Targeting the right audience is crucial when you are developing an app. It saves time when shaping the app in the right direction as you have a clear set of objectives. Likewise, analyzing how the app affects the market is essential. During the research process, App Developers must gather information about potential competitors and threats. This helps the app owners develop strategies to tackle difficulties that come up after the launch.

The research process can take several weeks, but it determines how successful your app can be. For that reason, you must take your time to know all the weaknesses and strengths of the competitors, possible app strategies, and targeted audience.

The outcomes of this stage are app prototypes and the minimum feasible product.

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