I'm pulling data from firebase for my application but I'm getting an error
Ruler Firebase :
{ "rules": {
".read": true,
".write": false
} }
this error:
2025-03-08 20:54:54.605 16413-16444 PersistentConnection com...at.jetpackcomposeflyticketapp W pc_0 - Using an unspecified index. Your data will be downloaded and filtered on the client. Consider adding '".indexOn": "from"' at Flights to your security and Firebase Database rules for better performance
xml:
<uses-permission android:name="android.permission.INTERNET" />
build.gradle.kts
implementation("io.coil-kt:coil-compose:2.5.0")
kt:
package com.ferhat.jetpackcomposeflyticketapp.Domain
import java.io.Serializable
data class FlightModel(
var AirLineLogo: String = "",
var AirLineName: String = "",
var ArriveTime: String = "",
var ClassSeat: String = "",
var Date: String = "",
var From: String = "",
var FromShort: String = "",
var NumberSeat: Int = 0,
var Price: Double = 0.0,
var Passenger: String = "",
var Seats: String = "",
var ReservedSeats: String = "",
var Time: String = "",
var To: String = "",
var ToShort: String = "",
) : Serializable
kt: AirLineLogo in this code does not come
AsyncImage(
model = item.AirLineLogo,
contentDescription = null,
modifier = Modifier
.size(200.dp, 50.dp)
.constrainAs(logo) {
start.linkTo(parent.start)
top.linkTo(parent.top)
end.linkTo(parent.end)
}
)
firebase data :
airlineLogo:".png"
airlineName:"Alsusha Airlines"
arriveTime:"2h 45m"
classSeat:"Business class"
date:"24 aug,2024"
from:"NewYork"
fromShort:"JFK"
numberSeat:79
price:170.6
reservedSeats:"D1,B3,B3,F6,E4,D1,D5,A6,A8,E7,F9,D11"
time:"12:54"
to:"LosAngles"
toShort:"LAX"
When I did this, the error message went away, but the data did not come back Firebase Rules:
{ "rules": {
".read": true,
"Flights": {
".indexOn": ["from"]
},
".write": false
} }
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