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How to create APK and Bundle in android java

While developing apps in Android Studio, developers can create an APK file and share it with other developers or to QA people for testing purposes.

APK can be created with two types:

  1. Debug APK
  2. Release APK
  • Debug APK is very fast in building and Release APK is a little bit slow.

How to create a Release APK File:

  • Flowing below all steps
  • Open android studio
  • Click Build on the toolbar
  • Click Generate Signed Bundle/APK.
  • Select APK
  • Click the Next button
  • After clicking the next button, you will see the following dialog.
  • Click the "Create new..." button, highlighted in the following image by a red circle if you are creating an APK for the first time. Otherwise, you can choose from existing.
  • It will open one another dialog box
  • Key store path in select save location .jks file
  • Fill in all the information
  • Set a valid name for the key alias
  • Set 100 as validity years
  • Fill Certificate Information
  • Click OK
  • After you click on it, select "release" from the dialog box
  • Select "V1 (Jar Signature)" & "V2 (Full APK Signature)" checkboxes
  • Click Finish
  • It will start the process of building your APK

How to create a debug .apk file

  • Click Build and select Build Bundles(s)/APK(s)
  • Select "Build APK(s)" from the dialog box
  • It will start the process of building your debug APK file creating
November 25, 20201 minutePankaj ValaniPankaj Valani
What is the difference between CMYK and RGB?
One of our clients once asked me to explain what CMYK means and what is the difference between it and RGB. Here's why it's important.

We discussed the need for one of their vendors to provide or convert a digital image file as CMYK. If this conversion is not done properly, the resulting image may have muddy colors and lack vibrancy that may reflect badly on your brand.

CMYK is an acronym for Cyan, Magenta, Yellow, and Key (Black) - the ink colors used in the typical four-color printing process. RGB is an acronym for red, green, and blue light colors used in digital display screens.

CMYK is a term widely used in the graphic design business and is also known as "full-color". This printing method uses a process where each ink color is printed with a specific pattern, each subtractive color overlapping to create a spectrum. In the subtractive color spectrum, the more color you overlap, the darker the color becomes. Our eyes interpret this printed color spectrum as images and words on paper or printed surfaces

Printing a four-color process is not possible with what you see on your computer monitor.

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RGB is an additive color spectrum. By default, any image displayed on a monitor or digital display screen will be created in RGB. In this color space, the more overlapping color you add, the lighter the resulting image. For this reason, almost every digital camera saves its images in the RGB color spectrum.

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RGB color spectrum is higher than CMYK.


CMYK is for printing. RGB is for digital screens. But the thing to remember is that the RGB color spectrum is larger than CMYK, so what you see on your computer monitor is not possible by printing a four-color process. When we are designing artwork for our clients, careful attention is paid when converting artwork from RGB to CMYK. In the example above, you can see how RGB images with very bright colors can see unnecessary color shifts when converting to CMYK.

At Trillion, a combination of quality devices and expert eyes results in colors that look great in whatever environment they appear in, so your brand will always look its best. Don't let RGB fool you. If your brand has experienced a mismatch between your print and digital marketing efforts and you want to improve things.
November 20, 20202 minutesKishan SavaliyaKishan Savaliya
How to increase profit in our business - 1

Introduction

How to maximize profits is on the minds of most business owners. There are only two ways to do this: increase prices or reduce costs. You cannot simply say that you are going to increase the profit of your business without a specific strategy. All you can do to increase profits is to improve the variables that ultimately determine your profitability. Consider the following strategies to make more money for you and your business in 2021.

1. Improve your website

People are using your website to research your company before doing business with you. Can you improve their experience and build their trust so they can use your product or service? There are four things you should clearly do on your website:
  • Explain who you are and what you sell
  • Entice a potential customer to buy
  • Make it easy to buy a product or service
  • There is a way to easily contact sales or customer support with questions

2. Invest in your business

At first glance, you would hesitate to put more money into your business. Especially when you’re trying to figure out how to make more money, not less. Often, especially in times of turmoil where new opportunities arise, the best decision is a short-term price for long-term payments.

3. Increase your advertising

You will not hesitate to spend money on advertising. Maybe you’ve been burned by a marketer in the past who promised results and didn’t get results. Or you tried advertising yourself, such as Facebook ads, and you don't think it works.

4. Raising prices

Both of these strategies are a thoughtful and unpleasant option in today’s economic environment. Still, sometimes, to stay in business, you need to raise prices. To determine the price, consider:
  • How much does it cost you to make a product
  • How much does it cost to deliver
  • Costs for running a business - including administration and employee salaries
  • Competitive price
  • The last time you raised a price
After reviewing this data, determine a possible reasonable price increase. Include any pricing data in your business plan so that if you choose to review it later, you can.
Next, deliver this increase to customers. Explain why you came to this decision. If there’s any way to add value to a product without cutting a profit, do it and let customers know they’re getting more.

5. Follow the 80/20 rule

The 80/20 rule is to focus your most important efforts on your most valued customers. The idea is that 20% of your customers usually bring in 80% of your revenue; These are the people you want to focus on.
On the flip side, 20% of your customers frequently present 80% of your problems. Identify those problem-customers and fire them to free up your time on more positive business activities.

6. Cut costs

One way to think about reducing costs is to consider the profit leverage effect (PLE). P.L.E. The idea is that every dollar saved in the production of goods or delivery of services adds a dollar profit to your bottom line without selling too much.
Check your current processes to reduce costs:
  • Are there areas where you can improve efficiency?
  • Negotiate cheap products or services?
  • Will adopting new software or renting a service save you money in the long run?
We will see more points in our next tutorial.
November 08, 20203 minutesAnkit KalathiyaAnkit Kalathiya
Useful Shortcut Keys for Android Studio

Hello, friend, the shortcut way everyone likes. but remember a shortcut is to improve yourself and save time. It's a very good way. so in this blog learning the android studio shortcut key.use all short cut key and save time and performance improve

Search Keys:

  • Shift+Shift — Search Everywhere
  • Ctrl+F — Find Text within a Single File
  • Ctrl+Shift+F-Find Text in All Files
  • Ctrl+R — Replace Selected Text in a Single File
  • Ctrl+Shift+R — Replace Selected Text in all Files (Be Careful while Using This)
  • Ctrl+Shift+A —Search for IDE Commands

Navigation Keys:

  • Ctrl+N — Navigate to Class
  • Ctrl+Shift+N — Navigate to a File
  • Ctrl+B — Jump to Declarations
  • Alt+ ↑ — Jump to the Previous Method
  • Alt+↓ — Jump to Next Method
  • Ctrl+G — Jump to Line
  • Ctrl+E — Recent Files
  • Ctrl+Shift+Backspace — Jump to Last Edited Location
  • Ctrl+B — Find Declarations
  • Ctrl+Left Mouse(or)Ctrl+Alt+F7— Show Usage
  • Alt + F7 / Ctrl + F7 — Find usages /Find usages in file
  • Ctrl+Shift+B — Find Implementations
  • F3 — Find Next
  • Shift+F3 — Find Previous

BookMark Keys:

  • F11 — Toggle bookmark
  • Ctrl+F11 — Toggle bookmark with the mnemonic(0–9 or A-Z)
  • Ctrl +(0–9) — Go to numbered bookmark
  • Shift+F11 — Show all Bookmarks
  • Ctrl + Shift + F7 — Highlight usages in file

Selection Keys:

  • Ctrl + W — Extend selection (selects a word->line->method->Class )
  • Ctrl +Shift+ W — Decrease Selection
  • Alt + J — Select next occurrence
  • Ctrl + Alt + Shift + J — Select all occurrences
  • Alt + Shift + J — Unselect occurrence
  • Ctrl+Shift+V — Paste from recent buffers (from a History of Copied Contents)

Editing Keys:

  • Ctrl+F6 — Refactor Code
  • Ctrl+D — Duplicate a Line/Selected part
  • Ctrl+Y — Delete a Line/Selected part
  • Ctrl+Q — Quick Documentation
  • Ctrl + Space — Code completion
  • Ctrl+Shift+Space — Smart code completion (by expected type removes unrelated suggestions)
  • Alt+Insert — Generate Code
  • Ctrl+J — Insert Live template
  • Ctrl + O — Override methods
  • Ctrl + I — Implement methods
  • Ctrl + Alt + T — Surround with…
  • Ctrl + / — Comment / uncomment with line comment
  • Ctrl + Shift + / — Comment / uncomment with block comment
  • Ctrl+Alt+L — Reformat code

Run:

  • Ctrl + F9 — Compile and Run Make a project
  • Ctrl + Shift + F9 — Compile selected file, package or module
  • Shift + F10 — Run
  • Shift + F9 — Debug
  • Ctrl + Shift + F10 — Run context configuration from editor

Debugging:

  • F8 / F7 — Step over / into
  • Shift + F7 / Shift + F8 — Smart step into/Step out
  • Alt + F9 — Run to cursor
  • Alt + F8 — Evaluate expression
  • F9 — Resume program
  • Ctrl + F8 — Toggle breakpoint
  • Ctrl + Shift + F8 — View breakpoints
November 05, 20202 minutesPankaj ValaniPankaj Valani
How to explain the tricks to close your next deal

Introduction

Persuasion is a method of communication aimed at influencing the attitudes, beliefs, or behaviors of others. In terms of sales, understanding usually occurs when a sales representative tries to convince a prospect that their product or service is the best solution to their problem.
Let's review the persuasion strategy you can implement today to close your next deal.

1. Personalize your message

If you want to explain the possibility of considering your product, resist the request to follow the general sales script. When you make excessive rehearsal noise or don’t share messages or information that seems to suit your prospect, your efforts go to one ear and go to the other.
This doesn't mean you need to fully wing your sales calls, it does mean you need to be prepared to adjust your message based on what interests you in the potential.

2. Focus on problem-solving

Instead of telling the prospect all the reasons why they should buy your product (which may feel pressure and emotion), focus on sharing all the reasons why your product can help them solve their problem. By focusing on their concerns and locating your offer as a solution, you are showing the value of your product without excessive pressure.

3. Give social proof

Letting your past customers sell to you - knowing when to take advantage of social proof can be a powerful persuasive trick.
While buyers may take your point as a sales representative with a grain of salt because they know you want to sell, they are more likely to trust a testimonial or story from a previous customer who was looking for a similar solution.

4. Assume goals

Picture: You feel ready to call your sales call. You think you have a solid understanding of who the prospects are and what they are looking for. Your notes have been typed and you are ready to close the deal.
Then during a call, potentially throws out several turns, asking you questions and mentioning objections that you weren’t prepared to account for - the dream of every sales rip. But don't go too far. This is a valuable learning experience.

5. Empower empowerment decision making

After all, you want your customers to buy from you because they really want to, not because they feel pressured. And let’s be realistic - including your prospects, don’t like to tell anyone what to do, so you’ll avoid being too direct in your approach. As a sales representative, it is your job to provide the context and information that makes your product a thought-provoking product.

6. Make personal connections

It's a basic rule of human interaction - we're all ready to trust and engage with people we really love on a deeper level. While buyers can choose your product or brand as a sales representative, you are the main source of human engagement representing your company.

7. Don’t rush into the process

Last but not least, don't rush your prospect through the sales process. We get it - you have goals on a regular basis. However, effective persuasion should seem natural to the prospect. They do not feel pressured or rushed to sign the dotted line. This doesn’t mean you can’t implement a sense of urgency or be on time - in fact making a little sense of urgency (such as paying a special price for a limited time) can be an effective trick.
October 16, 20203 minutesAnkit KalathiyaAnkit Kalathiya
How To Grow Your Business - 2

Here is part one of How To Grow Your Business - 1

Introduction

You can only develop products and services that are very effective if you pay attention to the needs of your customers and prospects. One way to understand exactly what your customers want is through research and surveys.

8. Create a sales funnel

The first way to grow your business faster is by creating a sales funnel. If you do not have a sales funnel, you are making a big mistake. Sales funnels can help automate your business.

It helps you grow and grow quickly and easily. Sure, there are some front-end functions involved. Is natural. But, once those processes are suspended, they will travel easily from there.

9. Use a customer management system

Manually tracking transactions is difficult. No one wants to do that. It becomes a burden as the business grows. If you want to scale quickly, use a customer management system.

10. Competition research

When going to the market, and you are really looking to get your offer out to the public, you need to research the competition. Frasier says he uses two platforms to do his own research. The first is the same web.

11. Create a customer loyalty program

Loyalty programs are the best way to increase sales. It costs three times more to acquire new customers than to sell something to an existing customer.

Other resources pin this number anywhere from four to 10 times more. However, whichever way you cut it, getting new customers is expensive.

12. Identify new opportunities

Analyze new opportunities in your business by better understanding your demographics. Understand everything from distribution channels to your direct competitors, and also analyze overseas markets and other potential industries.

With the right amount of potential analysis, you are likely to immediately pursue dozens of new opportunities.

13. Create an email list

One of the best and most effective ways to grow a business quickly is to create an email list. Clearly, that means you need to have a lead magnet.

14. Think of the franchise model.

If you have a successful business, and you are trying to grow really fast, consider franchising it. Although franchise costs are high and moving towards a franchise model is complex and it takes a lot in marketing, how can it all make a difference if you are looking for really fast growth.

September 15, 20202 minutesAnkit KalathiyaAnkit Kalathiya
How to build Pagination with Laravel Livewire

Livewire is a very awesome thing that I have ever seen, the old school developers are still using the jquery and ajax concept to not refresh the page. But forget the jquery and ajax stuff. If you are good at PHP then you can do the same with Laravel Livewire.

Wait what?

Load dynamic data on the page without using ajax? Yes, it is possible with Laravel Livewire. So that is all about laravel livewire, and in this tutorial, we will see how to build laravel pagination with laravel livewire.

Let's start and I hope you have already set up the livewire. Let's say you already have created a component named UsersListing Now in the users listing, we want to paginate all users and we will list 10 records per page.

How to use pagination with Laravel Livewire

Livewire provides a trait called WithPagination and you have to add it into your component UsersListing. Check out the following code:

use Livewire\WithPagination; 
use Livewire\Component; 
class UsersListing extends Component 
{ 
   use WithPagination;

   public function render() 
     { 
       return view('livewire.users.index', [ 'users' => User::paginate(10), ]); 
     } 
} 

And to load pagination you have to add the following code:

@foreach ($users as $user) ... 

@endforeach {{ $users->links() }} 

That's it, and your laravel pagination now works like charm without page refresh. There is much more about pagination like how to use it with a custom view, how to use it with a custom theme. We will see it in our next tutorial, until then enjoy the code

July 11, 20201 minuteVishal RibdiyaVishal Ribdiya
How to Keep Your Customers Happy & Increase Repeat Project

Introduction

Increasing customer loyalty is a requirement of any organization. If a recurring project is found, the organization develops. Do not require to generate new leads. The cycle of the company runs from the existing customer and scales the company.

1. Keep in touch

Keep in touch with each client every few months to make sure everything goes smoothly. During a class or meeting, ask about your client's challenges. Issues you can resolve. They are more likely to turn to you when they need you.

2. Create high-quality software

One of the best ways to keep customers coming back is to always develop high-quality software. You can do this by meeting the expectations of your customers and also by making sure that they are satisfied with your work. Help your customers save money and get rid of waste, ultimately deliver huge profits for them, and possibly do more business for you.

3. Listen carefully when your customers are speaking to you

Try to give your customers your undivided attention. Multi-tasking is often. When customers are in front of you, make eye contact.

4. Collaborate with clients

To ensure quality in the software you develop and keep your customers happy, you should encourage collaboration with your clients. Meet with them and ask questions so you can fully understand use cases for the software you are developing. Bring new ideas to make suggestions on how to make improvements.

5. Demonstrate time management skills

Tracking time is also key to the success of a project, you should be able to provide detailed reports to your clients for the time spent on their particular projects. They’ll be more likely to hire you again if they see you’re organized and working efficiently.

6. Keep your promises to your customers

When you tell your customer you are going to do something, follow-up as quickly as possible. Given the time frames and honor them.

7. Don’t waste your customers’ time

Everyone is busy. Complicated voice mail systems, making customers repeat their service requests more than once and un-knowledgeable employees are some major time-wasters. A customer’s time is as important as your time!

8. Ask your customers what they want

Constantly ask your customers what you can do for them and how you can do it better. They want extended hours, academic classes, or the ability to talk to the manager. After you ask, try to give them what they want and keep them informed of the process along the way.

We will see more points in our next tutorial.

July 07, 20202 minutesAnkit KalathiyaAnkit Kalathiya