Is it possible to get the size (width and height) of a certain view? For example, I have a view showing the progress: <View ref='progressBar' style={{backgroundColor:'red',flex:this.state.progress}} /> I need to know the actual width of the view to align other views properly. Is this possible?
![Get size of a View in React Native](https://cdn-ak-scissors.b.st-hatena.com/image/square/98d6f053a97a87156775f60757c60865d0f2c47d/height=288;version=1;width=512/https%3A%2F%2Fcdn.sstatic.net%2FSites%2Fstackoverflow%2FImg%2Fapple-touch-icon%402.png%3Fv%3D73d79a89bded)