Today, we have an iPhone app for everything, ranging from downloading music files and playing games to searching for crucial and lesser-known information about different subjects. Search field is regarded as a crucial component of every mobile app and its due to this that the app developers are always keen on implementing one for their app using a convenient protocol. Talking specifically about iPhone apps, the UISearchBar is the component in the UIKit that allows a developer to incorporate a flawless search field within the application. To learn more about developing a UISearchBar iPhone app, keep on reading this blog. Here, I've listed all the steps that would enable you to develop an iPhone app that searches a SQLite database using the UISearchBar text field.
Step 1- Create the sample data and database
Here, all iPhone Application Development Services will need to create a SQLite database with the help of SQLite Manager available for Firefox. Start off by creating a database that's named as “dbsearch.sqlite” and a table called “named” that will hold the sample of first and last names. Save this file and add the three columns including:
Step 1- Create the sample data and database
Here, all iPhone Application Development Services will need to create a SQLite database with the help of SQLite Manager available for Firefox. Start off by creating a database that's named as “dbsearch.sqlite” and a table called “named” that will hold the sample of first and last names. Save this file and add the three columns including:
- id: primary key, int, auto incrementing
- firstname: varchar
- lastname:varchar
Here, simply choose the Single View Application template for creating the iPhone app. After having created the project, select the project root in the navigator along with the Summary page placed towards the right corner of the IDE.
Step 3- Build the app's storyboard
Ensure that the storyboard of the app is kept simple with only a single UISearchBar control along with UITableView and the related UITableCell. With the UISearchBar control selected, open the Attributes inspector and select the options viz: Shows Search Results button and Shows Cancel button. After this, add the UITableView UIControl and the corresponding UITableCell, ensuring that the cell control superimposes on the table.
ALSO READ: iPhone App Development using Flex- Everything you wanted to know
Step 4- Adding variable for NSMutableArray
Step 3- Build the app's storyboard
Ensure that the storyboard of the app is kept simple with only a single UISearchBar control along with UITableView and the related UITableCell. With the UISearchBar control selected, open the Attributes inspector and select the options viz: Shows Search Results button and Shows Cancel button. After this, add the UITableView UIControl and the corresponding UITableCell, ensuring that the cell control superimposes on the table.
ALSO READ: iPhone App Development using Flex- Everything you wanted to know
Step 4- Adding variable for NSMutableArray
Now that you've built the user interface for the app and also created the initial IBOutlets, you will be required to add a variable for the NSMutuableArray that will further be used for storing the data for the UITableView. In addition to this, you will also need to add a method that will allow the app to interact with the database. This method will be named as searchDatabase. Moreover, in order to switch to the implementation file, you will need to define the getter as well as setter properties with the help of @synthesize directive. That means, just below the @implementation ViewCOntroller code, you'll need to add the @synthesize directive, followed by the NSMutableArray variable, the displaySearch UITableView and nameList.
Wrapping Up
So, anyone may avail iPhone Developer for Hire who must be aware that with that its' a wrap on the steps that need to be followed for developing a UISearchBar iPhone application. I'm sure by now you'd have got a clear insight into building an iPhone app that's based on the UISearchBar functionality. By keeping all the aforementioned points in mind, you'll be able to devise a fully-functional iPhone app that would come with flawless search functionality for the convenience of end users.
Wrapping Up
So, anyone may avail iPhone Developer for Hire who must be aware that with that its' a wrap on the steps that need to be followed for developing a UISearchBar iPhone application. I'm sure by now you'd have got a clear insight into building an iPhone app that's based on the UISearchBar functionality. By keeping all the aforementioned points in mind, you'll be able to devise a fully-functional iPhone app that would come with flawless search functionality for the convenience of end users.