Add Prefix Header In Application

Add Prefix Header In Application

Go to New File > iOS > Other > PCH File

Name : - YorAppName-prefix

Then Add Framework Which You Need for Example :-

#ifndef MyDemoApp_prefix_pch

#define MyDemoApp_prefix_pch

#endif /* MyDemoApp_prefix_pch */

#import <Availability.h>

#ifndef __IPHONE_5_0

#warning "This project uses features only available in iOS SDK 5.0 and later."

#endif

#ifdef __OBJC__

#import <UIKit/UIKit.h>

#import <Foundation/Foundation.h>

#import "Constant.h"

#import "AppDelegate.h"

#endif

Then Add It in Setting Given Below :-

Add Name : - $(SRCROOT)/MyDemoApp-prefix.pch

Custom Map Annotation Pin View

Custom Map Annotation Pin View

//Just add this two methods...

-(void)mapView:(MKMapView *)mapView didSelectAnnotationView:(MKAnnotationView*)view{

    

    UIImageView * myView = [[UIImageView alloc] init];//(CGRectMake(-110, -72, 260, 80))

    myView.image = [UIImage imageNamed:@"2xLocatioPopUp.png"];//[UIColor blackColor];

    //myView.alpha = 0.4;

    //myView.layer.cornerRadius = 5.0;

    //[myView sizeToFit];

    [view addSubview:myView];

    UITextView * titleLabel = [[UITextView alloc] initWithFrame:(CGRectMake(-105, 0, 250,0))];//(CGRectMake(-105, -72, 250, 60))

    titleLabel.text = @"You are Here";

    titleLabel.editable = FALSE;

    titleLabel.selectable = FALSE;

    titleLabel.scrollEnabled = FALSE;

    titleLabel.font = [UIFont systemFontOfSize:17.0];

    titleLabel.textAlignment = NSTextAlignmentCenter;

    titleLabel.backgroundColor = [UIColor clearColor];

    titleLabel.textColor = [UIColor whiteColor];

    titleLabel = [Utility setTextViewFrame:titleLabel fontSize:19.0];

    

    CGFloat height = titleLabel.frame.size.height;

    NSLog(@"%f",height);

    

    if (height < 30.0) {

        height = 30.0;

    }

    titleLabel.frame = CGRectMake(-105, -35 - height, 250, height);

    

    //MKAnnotationView * annotationView = [[MKAnnotationView alloc] init];

    

    myView.frame = CGRectMake(-110, titleLabel.frame.origin.y, 260, height + 45);

    [view addSubview:titleLabel];

}

- (MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id<MKAnnotation>)annotation{

    

    static NSString *reuseId = @"ann";

    MKAnnotationView *av = [mapViewdequeueReusableAnnotationViewWithIdentifier:reuseId];

    if (av == nil)

    {

        av = [[MKAnnotationView alloc] initWithAnnotation:annotationreuseIdentifier:reuseId];

    }

    else

    {

        av.annotation = eventPoint;

    }

    //av.frame = CGRectMake(av.frame.origin.x, av.frame.origin.y, 30, 30);

    av.image = [UIImage imageNamed:@"map_pin_OG_512x512.png"];

    return av;

}

 

Get Path & Navigation in Google Map

Get Path & Navigation in Google Map

Write Code in info.plist :-

:- For Get Current Location permit :-

<key>NSLocationWhenInUseUsageDescription</key>

    <string>This Application requires location service to work</string>

:- For Google Map Application :-

 <key>LSApplicationQueriesSchemes</key>

    <array>

        <string>comgooglemaps</string>

    </array>

Write Method in Class :-

-(void)GetNavigation

{

    

    float lat_dest1 = [strLatitude floatValue];

    float lng_dest1 = [strLongitude floatValue];

    

    if ([[UIApplication sharedApplication] canOpenURL:[NSURLURLWithString:@"comgooglemaps://"]])

    {

    

        CLLocationCoordinate2D start = { (locationmanager.location.coordinate.latitude), (locationmanager.location.coordinate.longitude) };

        CLLocationCoordinate2D end = { (lat_dest1), (lng_dest1) };

    

        NSString *googleMapsURLString = [NSStringstringWithFormat:@"http://maps.google.com/?saddr=%1.6f,%1.6f&daddr=%1.6f,%1.6f", start.latitude, start.longitude, end.latitude, end.longitude];

    

        [[UIApplication sharedApplication] openURL:[NSURLURLWithString:googleMapsURLString]];

    }

    else

    {

        

        UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"Sorry !!"message:@"First Install Google map" preferredStyle:UIAlertControllerStyleAlert];

        

        

        UIAlertAction* yesButton = [UIAlertAction

                                    actionWithTitle:@"OK"

                                    style:UIAlertActionStyleDefault

                                    handler:^(UIAlertAction * action)

                                    {

                                        //Handel your yes please button action here

                                        

                                        

                                    }];

        [alert addAction:yesButton];

        [self presentViewController:alert animated:YES completion:nil];

    }

}

Set Tabbar at Anywhere (Programatically)

Set Tabbar at Anywhere (Programatically)

#import "firstView.h"

#import "SecView.h"

#import "ThirdView.h"

#import "FourthView.h"

-(IBAction)tabbar_Click:(id)sender

{

    firstView *tocViewController = [[firstView alloc] initWithNibName:@"firstView"bundle:nil];

    

    SecView *bookmarkViewController = [[SecView alloc] initWithNibName:@"SecView"bundle:nil];

    

    ThirdView *searchViewController = [[ThirdView alloc] initWithNibName:@"ThirdView"bundle:nil];

    

    FourthView *aboutUsViewController = [[FourthView alloc]initWithNibName:@"FourthView" bundle:nil];

    

    UINavigationController *tocNavigationController = [[UINavigationController alloc]initWithRootViewController:tocViewController];

    UINavigationController *bookmarkNavigationController = [[UINavigationControlleralloc] initWithRootViewController:bookmarkViewController];

    UINavigationController *searchNavigationController = [[UINavigationController alloc]initWithRootViewController:searchViewController];

    UINavigationController *aboutUsNavigationController = [[UINavigationControlleralloc] initWithRootViewController:aboutUsViewController];

    

    

    [tocNavigationController.tabBarItem setImage:[UIImage imageNamed:@"data.png"]];

    [bookmarkNavigationController.tabBarItem setImage:[UIImageimageNamed:@"bookmark.png"]];

    [searchNavigationController.tabBarItem setImage:[UIImageimageNamed:@"search.png"]];

    [aboutUsNavigationController.tabBarItem setImage:[UIImageimageNamed:@"info.png"]];

    

    [tocNavigationController.tabBarItem setSelectedImage:[UIImageimageNamed:@"data1.png"]];

    [bookmarkNavigationController.tabBarItem setSelectedImage:[UIImageimageNamed:@"bookmark1.png"]];

    [searchNavigationController.tabBarItem setSelectedImage:[UIImageimageNamed:@"search1.png"]];

    [aboutUsNavigationController.tabBarItem setSelectedImage:[UIImageimageNamed:@"info1.png"]];

    

    [tocNavigationController.tabBarItem setTitle:@"Data"];

    [bookmarkNavigationController.tabBarItem setTitle:@"Bookmarks"];

    [searchNavigationController.tabBarItem setTitle:@"Search"];

    [aboutUsNavigationController.tabBarItem setTitle:@"About Us"];

    

    

    [tocNavigationController.tabBarItem setTitleTextAttributes:[NSDictionarydictionaryWithObjectsAndKeys:

                                                                [UIColor blackColor],NSForegroundColorAttributeName,

                                                                [UIFont boldSystemFontOfSize:12.0],NSFontAttributeName, nil]

                                                      forState:UIControlStateNormal];

    

    [bookmarkNavigationController.tabBarItem setTitleTextAttributes:[NSDictionarydictionaryWithObjectsAndKeys:

                                                                [UIColor blackColor],NSForegroundColorAttributeName,

                                                                [UIFont boldSystemFontOfSize:12.0],NSFontAttributeName, nil]

                                                      forState:UIControlStateNormal];

    

    [searchNavigationController.tabBarItem setTitleTextAttributes:[NSDictionarydictionaryWithObjectsAndKeys:

                                                                [UIColor blackColor],NSForegroundColorAttributeName,

                                                                [UIFont boldSystemFontOfSize:12.0],NSFontAttributeName, nil]

                                                      forState:UIControlStateNormal];

    

    [aboutUsNavigationController.tabBarItem setTitleTextAttributes:[NSDictionarydictionaryWithObjectsAndKeys:

                                                                [UIColor blackColor],NSForegroundColorAttributeName,

                                                                [UIFont boldSystemFontOfSize:12.0],NSFontAttributeName, nil]

                                                      forState:UIControlStateNormal];

    

   

    UITabBarController *tabBarController = [[UITabBarController alloc] init];

    [tabBarController setViewControllers:[NSArrayarrayWithObjects:tocNavigationController,bookmarkNavigationController,searchNavigationController,aboutUsNavigationController, nil]];

    UIImage* tabBarBackground = [UIImage imageNamed:@"TabBar-iPhone.png"];

        

    [[UITabBar appearance] setBackgroundImage:tabBarBackground];

    

    tabBarController.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;

    

    

    [self presentModalViewController:tabBarController animated:YES];

    

}

Sharing data between iOS apps !

Sharing data between iOS apps !

Settings for project : 

1. Add the Security.framework to your project.
2. Download  -->     UICKeyChainStore        and add the UICKeyChainStore.hand UICKeyChainStore.m files from Lib folder to your project.
3. Go to Target -> Capabilities -> Keychain Sharing. By default it is off. On this option.
4. As you will on it, a file name projectName.entitlements will add in your "Project Navigator", with key "Keychain Access Groups" of type "Array" with one "Item" of type "String" and Value "$(AppIdentifierPrefix)$(CFBundleIdentifier)". For example : com.my.firstApp is the Bundle identifier then Value will be "$(AppIdentifierPrefix)com.my.firstApp". It will look like this : 

Now all you need to do is start using the UICKeyChainStore and you'll be saving data to the KeyChain.

Now, in your class import "UICKeyChainStore.h" and write the following code: 

[UICKeyChainStore setString:@"mySecretPassword" forKey:@"password" service:@"MyService"];

[UICKeyChainStore stringForKey:@"password" service:@"MyService"];

Specifying the service allows you to store keys for a particular service, maybe you have a Twitter or Facebook specific set of keys you wish to save.

As you can see we are not specifying the accessGroup. By default it will pick the first access-group specified in your projectName.entitlements when writing and will search across all access-groups when none is specified.

Allowing your second app to access your shared keychain data:

Settings for project : 

1. Repeat above steps from 1 to 3 (for firstApp). It will look like this : 

We want access to the Keychain group $(AppIdentifierPrefix)com.my.firstApp for reading, but we still want the default writing to occur in our own keychain group so we still specify $(AppIdentifierPrefix)com.my.secondApp as the first / default group. Add one more item in "Keychain Access Groups" with Value $(AppIdentifierPrefix)com.my.firstApp

It will look like this: 

Now, read the value from the shared Keychain exactly how we did in our first app.

In your class import "UICKeyChainStore.h" and write the following code: 

[UICKeyChainStore stringForKey:@"password" service:@"MyService"];

This should return the value “mySecretPassword” :)

Happy Coding :)