I have been dealing with the a gradient rectangle over an Image that has a black and a transparent sides, I have been looking about a gradient object in react native and I didn\
Try positioning LinearGradient absolute
adding style to LinearGradient
this.image = r} style={styles.container}
source={require('../assets/default_profile_picture.jpg')}>
this.gradiant = r} locations={[0, 1.0]} colors=
{['rgba(0,0,0,0.00)', 'rgba(0,0,0,0.80)']}
style={styles.linearGradient}>
styles.linearGradient = {
...,
position:'absolute',
width:'100%',
height:'100%'
}