React Native Multiple Image View Animation Change Source Dynamically | URL String Change Using State
30React native multiple image source change animations using Animated API. You will learn how to use images and change them based on state variable changes and change the image source dynamically. This animation is suitable for Welcome page or Study app or learning app where you load and change the images locally.
We used multiple Animated.Views to animate the image positions and sizes.
Because we are using multiple images, so we want to change them dynamically. For this reason we saved them in a separate file.
To control to image flow and time, we use setTimeout function and state function.
The animation starts with useEffect function and we do translation and scaling at the same time.
To do other animations we used the start() callback API and called the rest of the code from there.
For creating multiple animations you can use Animated.parallel api and call the animations within it.
I have explained the the state variables and hooks in a separate tutorials. You can visit them here
https://www.youtube.com/watch?v=mBqmiX2ePow&list=PL3nPgdhXQtHf4SZ1VYR4-AUvR2iJcqn3I
And I have also created an article about how to use hooks
https://www.dbestech.com/tutorials/how-and-when-to-use-useeffect-useref-usestate-in-react