var SERVER_SIGNUP_URL = 'https://192.168.0.80/Registration/Registration.php';
fetch(SERVER_SIGNUP_URL + '?username=' + this.state.username + '&password=' + this.state.password)
.then((response) => response.json())
.then((responseData) => {
var id = responseData.id;
if (id === -1) {
this.hideProgressBar();
showMessage("Something is bad", "This username is already taken");
}
else {
this.props.navigator.push({
name: 'contacts',
password: this.state.password,
id: id,
username: this.state.username
});
}
})
.done();