Xcode – “Linker command failed with exit code 1 after installing CocoaPods”

Introduction Xcode is IDE for iOS Development developed by apple. It has two language one is Objective-C and other one is Swift. Xcode developer mostly hit by this problem that is “Linker command failed with exit code 1 after installing CocoaPods” it can be occur due to many reasons we will discuss about some of these issues and hope that you will find a way … Read more

How to Show Selection Animation of Cell in UiTableViewCell?

Cell Selection UITableViewCell

INTRODUCTION Selection feature can be used for many reasons in mobile app like for showing user choice from many available choices in list or for expanding particular choice option or we can hide while tapping any particular cell from list. Like for example if you have a list of contacts in your UITableView then by selection feature you can put in delete or edit option … Read more

Malwarebytes Review { Should we choose Free or Paid }


Malwarebytes Review: Malwarebytes is one of the best anti-malware which is available in the market. It comes with lots of benefits and anyone can use it. This is one of the best things about Malwarebytes that you can download its 14 days free trial version. Malwarebytes is perfect software for finding and erasing the potentially unwanted programs. Malware is not a virus so that it … Read more

Minimum of two numbers Swift 5

Minimum of Two Number Swift

Minimum of two numbers Swift 5 will be explained here with its method. Minimum of two numbers means smallest value among given numbers. Calculating minimum number from two numbers is very basic thing which is commonly is used in programming so their are predefined methods for it. In swift also there is predefined method for calculating minimum of two numbers. How to Calculate Minimum of … Read more

Change UITextField’s bottom line color change on change of editing status?

Xcode UITextField bottom line color

INTRODUCTION UITextField is used for input entry field item and take input from user. In UITextField there is default property named placeholder which on start of editing in UITextFiled disappears and if it is leaved blank then it comes up showing again just like there are many animation you can perform while start of UITextField editing and in end of editing methods. UITextFields’s Bottom Line … Read more

Difference between nonatomic, atomic, strong, weak, retain?

Non Atomic, Strong, Weak, Retain

INTRODUCTION These are very important term in iOS app development and definition of these terms should be clarify for user. User should have a good idea about what these terms actually refer to and what is benefit of them and why to use them and where to use what. Definition of Atomic, Non-Atomic, Strong, Weak & Retain ATOMIC When user sets this property at the … Read more

Why won’t my iPhone charge after the battery drained completely?

Quick Introduction – iPhone not charging after the battery drained completely I would suggest first to try another charger! Than by what you say, “It had been taking a really long time to charge lately, but once it’s charged, the battery seems to hold it just fine.”, the battery seems not to be responsible for this situation! I would suggest to take it at a … Read more

Detect when application is launched with Push Notification

INTRODUCTION In today’s fast moving world nobody wants to check single things by themselves now they expect things will come to them not they have to do something to get that so notification is the way which fulfils this requirement in our daily life either that is important news or messages or any alerts or any specific events or any reminder notification do this all … Read more

Cocoapods Error – “You need at least git version 1.8.5 to use CocoaPods”

Introduction Cocoapods Cocoapods are best dependency manager tool that is used in iOS App Development. Languages swift and objective-c are user for iOS App Development. Cocoapods Error Solution 1 Follow this :Xcode Preferences -> Locations -> Selected the Command Lin Tools: select Xcode 8.3 or run this command sudo xcode-select –switch /Applications/Xcode.app Or Cocoapods Error Solution 2 You can try this also if above method … Read more

How to create shadow effect on UIView?

Shadow Effect on UIView

Introduction on Shadow Effect on UIView Shadow Effect make a UIElement different from whole screen and take a different look and attracts user directly at first sight and with this it looks good in design. To show different buttons with different or highlight UIButtons or UIView. Overview for creating of Shadow Effect on UIView Shadow effect look gives 3D effect to any element. It looks … Read more