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How To Solve Errors & NullPointerExceptions | Example w/ Android RecyclerView | Android Studio

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I had a number of requests on how to solve similar problems with Android RecyclerViews either having NullPointerExceptions, or just not properly displaying data. In this video, I use the Android RecyclerView as an example, but I give you a general process for how to use tools like the Debugger to solve any kind of bug, exception, or unexpected behaviour.

The process is simple:
1. Gather Information
2. Make Assertions
3. Test Assertions

I do not necessarily mean making and testing assertions programatically (although that works too), I mean use your HEAD!

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Common Flaws That Reduce The Appeal Of An Android App

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How To Solve Errors & NullPointerExceptions | Example w/ Android RecyclerView | Android Studio

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It helps you in including any app, shortcut or folder that you wish to have a regular access to. Probably the finest Android app that can broaden your understanding and improve your reading skills is the Kindle.

Have you ever been regretful due to the fact that you had missed out on a festival or a crucial day? Have your girlfriend/boyfriend ever put the blame on you because you had forgotten your essential memorial day or her/his birthday? Have you ever question when is the next holiday date? Now, no more concern for the above questions since here is an useful android app for you. You do not need to check calendar in order to discover the next vacations and circle it to advise yourself. What you need to do is download this app to your android phone from market.

In music, rhythm describes any flow or motion. In the landscape, this motion is repetition of plants or products to create a pleasing outcome. Utilizing a chosen Jetpack Android plant throughout the landscape assists bring a theme and pattern in the garden. Another example is using patterns or products in the patio.

A number of suppliers offer custom-made style and develop of your App. The “Your business” app can be up and live in a couple of short days, all set to work as your Mobile marketing arm 24/7! You really need to be utilizing mobile marketing now!

The Android 1.6 SDK which was called Donut was launched again late in September 2009. It had actually enhanced voice and text entry search together with the ability for designers to browse with their own material. Android App Development ended up being much easier after this.

The Shop Savvy application is a required addition for any Android phone. If you are trying to find a deal or you want to make certain you constantly get the least expensive rate, you will desire this application.Before purchasing a product take a fast photo of the bar code, using the electronic camera in your Android phone. Now, upload that image into Store Savvy. Store Savvy will then search the Internet to find the product in different stores. Then it informs you the price of the item at the Jetpack Java various areas, consisting of the sale price. Store Savvy will let you make purchases with ease and confidence that you are getting the finest rate.

I found that individuals are indeed ready to pay cash for a premium app. I waited just 2 weeks after launching my complimentary app to get a paid version out, and I instantly saw sales. I believe even simply having an ad-free variation would produce a healthy amount of sales.

I have actually too attempted Google+ apps on my Android handset, but let me confess you something. I had actually never ever spent much time on Google+ through my desktop or laptop. However having it available and handy 24 * 7 i am trying to get “into” the apps. Up until now its going helpful for me with brand-new functions being included on day-to-day basis. I truly need to discuss that Google has been way too fast to press out an update for Android. However you can always keep publishing with your recommendations and feedback to get more enhanced versions in the future. Lastly, I am sure with 2 brand-new upgraded features in such a short period of time, Google is preparing something substantial in the future. And according to me, in no time Google+ will lead the market of social media.

We got to a phase where we wished to make our own games – -and this needs a various set of skills. It uses a wide array of features in addition to trendy looks. Checking out user feedback is definitely essential.

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