React-Native: Day by Day


Welcome to AppEngineer We are come back with some exiting tutorial on React-native for iOS. Why Choose React Native At this point, you might think that React Native is another “write once, run anywhere” framework, like Titanium or PhoneGap, but you would be wrong. As Facebook very clearly states on their blog post, they acknowledge... Continue Reading →

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Few moment with Android


1. Android Core Building Blocks                                                 An android component is simply a piece of code that has a well defined life cycle e.g. Activity, Receiver, Service etc. (i) Activity : An activity... Continue Reading →

Touch ID Authentication in iOS App


Step 1: Add Local Authentication framework to you Application Step 2: Import #import <LocalAuthentication/LocalAuthentication.h> in your class Step 3: Write code for Touch Authentication. - (IBAction)MakeTouchIdAthentication:(id)sender {     LAContext *context = [[LAContext alloc] init];          NSError *error = nil;     if ([context canEvaluatePolicy:LAPolicyDeviceOwnerAuthenticationWithBiometrics error:&error]) {         [context evaluatePolicy:LAPolicyDeviceOwnerAuthenticationWithBiometrics... Continue Reading →

Common method in Swift


1. Check for any field empty in NSDictionary class func checkforEmptyValueinDictioanty(dic:NSDictionary)-> Bool{ for (keyVal, dataVal) in dic {   if (dataVal.length()==0){                 println("\(keyVal): \(dataVal.length())")                 return false             }                 ... Continue Reading →

Use different font text in a Label in swift


let secondLabel=UILabel(frame: CGRectMake(0, 16, _screenWidth-2, 20))         secondLabel.textColor=UIColor.whiteColor()         secondLabel.textAlignment=NSTextAlignment.Center         secondLabel.font=UIFont(name: "Arial", size: 12)         bottomView.addSubview(secondLabel)                  let attrSting=NSMutableAttributedString(string: "I agree to the Terms of Service and Privacy Policy.")             ... Continue Reading →

Lineage Technology


Lineage technology is a Mobile application based software company established in 2012. we are the fastest growing company in lucknow . We offer mobile application ( iOS , Android , BlackBerry ) development with Quality in affordable cast . Our motive is to attain client faith on us. Customer satisfaction is most important for us.... Continue Reading →

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