The Collapsible Animated Text View is one of the most famous View among react native developers because of its smooth animation effect. The Collapsible View is a View holder used to show Text, Image or any component inside it. When app developer(User) clicks on Expandable button then it will smoothly shows below View with slide down animation […]
The alignItems is used with component’s style to determine the Alignment of children along with Secondary axis. If we use flexDirection: ‘row’ in our Root view then the primary AXIS is row and it will automatically converts the children to secondary axis Column and if we use flexDirection: ‘column’ then it will change the all sub-views to Row […]
flexDirection style is used to set Primary Axis of layout. It would automatically determines and set all the children of Root view(On which you have applied the flexDirection) in Horizontally(Row Format) and Vertically(Column Format). The default value of flexDirection is column. If we do not apply the flexDirection on our view then it will automatically sets the children into […]
The Date() function has many sub-functions which is used to retrieve current timing Hours, minutes and seconds. Getting existing time in react native android iOS app from real device is very useful for server applications, where developer needs to obtain system time on login applications or chatting applications so it can show the time of sent […]
Passing data from one activity to another is very important in react native. The React Navigation library gives us a method named as this.props.navigation.navigate(Your_Activity_Name, Value_You_Want_To_Send). So in this tutorial we would going to Show JSON ListView click item value on another Activity Screen in iOS Android react native application. We would retrieve the JSON ListView FlatList […]
The Container View is the main view which would hold all the components in react native application. This View has Flex :1 which would automatically allows it to cover the complete device screen area. It is like the entire body of application like we did see in HTML body tag. We can set its background […]
The Image component has its own inbuilt method known as Image.getSize(). This method is used to find Online remote server image dimensions in pixels. This function is mostly used in Image Wallpaper downloading applications where the app developer shows image real size inside the application and user knows the actual image size. So in this tutorial […]
React Native supports multiple type of Border style formats and one of them is set border to one side of a Root View or Child View. So in this tutorial we would going to show Add Border to only Bottom side of View in iOS Android react native application example tutorial using borderBottomWidth and borderBottomColor style attributes. […]
The Linking library is used in react native for deep linking process. Using the Linking library we can open or navigate to any website URL from our Android-iOS app to device default web browser. So in this tutorial we would going to open website URL in default browser on button click in iOS Android application Example […]
The Text component dose supports run time Height and Width updating feature using States. So in this tutorial we would going to create a react native app with set Change Text Component Height Width Dynamically on button click in react native android iOS application using Sates. We would simply call a function on button click and […]
onLongPress={} event is like setOnLongClickListener() available in android application development. onLongPress={} activated the button after a few seconds of press, User need to press and hold the button for few seconds(1.3 seconds) approximate. But Button component in react native directly dose not support the onLongPress={} event, So instead of Button component we have to use TouchableOpacity component. So […]
Console.log() is a inbuilt predefine function in react native. This function is created for both Android and iOS applications and used to maintain and debug errors in apps on run time. Console.log() helps us to detect errors in our code. For example : If our application is crashing at a point of stage so by defining Console.log() […]
Toast is the one of the oldest component in android applications history. Its been present since the beginning of Android app development and continuously used by millions of developers. Toast is used to give a simple feedback on any given task when the task is completed. Toast would only obtain text message and automatically fill […]
Share API is used to share any Text message from react native android iOS application to any pre installed and post installed apps in both Android and iOS mobile phone device. The Share API gives us a platform to sharing content between apps. We can share Text message from directly our app to What’s App […]
Hello Guys, First of All Thank You Very Very much for becoming a part of ReactNativeCode.com. My dream is to make a website which can solve react native developer’s(Android and iOS) problems and help them to make things they cannot make easily. So by the support of all of you i am success in my […]
Layout Animation is very important part of React Native application. Layout Animation is used to animated View while they are changing their position to new position. It is very smooth animation process and makes your application look cool. Live Screenshot Using GIF : What we are doing in this tutorial : We would make 2 colored […]
TextInput comes with prop editable={Boolean Value}, This prop can Enable Disable TextInput input value dynamically. If the value of editable={false} then it will disable the complete TextInput component and restricts the application user to enter or type any value inside it. If the value of editable={true} then it will Enable the TextInput and user can now enter value inside it. […]
The Style attribute alignItems : ‘ ‘ is used on a View or component to set their children alignment. There are 4 different options available in this attribute flex-start, center, flex-end, and stretch. So in this tutorial we would going to set View Align Horizontally Center dynamically on button click using alignItems :’center’ in react native android iOS app example. […]
React Native gives us a function named as measureLayout() which works with ReactNative.findNodeHandle() event. This function would allow us the calculate the Child View X-Position, Y-Position, Width and Height. The X-Position and Y-Position is in the respect of Root Parent View. Using this tutorial developers can find the position of View component on screen. So in this tutorial […]
The maxLength={} prop is used to set restriction on TextInput, that user cannot enter more than defined characters inside the TextInput. maxLength is also a type of Validation that limits the maximum number of character entered inside TextInput. So in this tutorial we would going to create a react native app and Set TextInput maxLength Validation inside […]
Full form of APK is Android Package Kit. The APK file is a generated package file containing all the important files which is recommended to run android app on android mobile device. By default when we create react native project app and install that app on our device – Emulator then the app install as […]
The setTimeout(function(){}) is used to set a valued interval time to execute a particular task. This function would hold the event to defined time(In milliseconds-seconds) and than execute the Method. So in this tutorial we would going to create a react native app to Call Function Task After Some Time Delay Using setTimeout(function(){}) in android iOS application. […]
In our previous tutorial we have created Button with Gradient Effect using the react-native-linear-gradient GitHub NPM library. This tutorial is the second part of Gradient Button Tutorial. In this tutorial we would going to create a react native app with Set Gradient Effect Background on TextInput with rounded corner border in react native android and iOS application. […]
Ellipsis is a type of property of CSS(Caching Style Sheet) used to clip the text present in a specific area when it crosses the area it clip the text and shows the …(Three Dotes) format at the end of Text. In CSS it is a property of text-overflow. So in this tutorial we would going to […]
