Ride-Sharing Uber Lyft Android App - Learn to build a ride-sharing Android Taxi Clone App like Uber, Lyft - Open-Source Project
Learn to build a ride-sharing Android Taxi Clone App like Uber, Lyft - Open-Source Project
Hi, I am Amit Shekhar, I have mentored many developers, and their efforts landed them high-paying tech jobs, helped many tech companies in solving their unique problems, and created many open-source libraries being used by top companies. I am passionate about sharing knowledge through open-source, blogs, and videos.
You can connect with me on:
master
branch has the latest code.sdk.dir=PATH_TO_ANDROID_SDK_ON_YOUR_LOCAL_MACHINE
apiKey=YOUR_API_KEY
simulator
module to fetch the nearby cabs.A WebSocket is a persistent connection between a client and server. WebSockets provide a bidirectional, full-duplex communications channel that operates over HTTP through a single TCP/IP socket connection. At its core, the WebSocket protocol facilitates message passing between a client and server. In our case, we have simulated it for you.
In WebSocket, we have three methods:
connect()
: To connect with the serversendMessage(data: String)
: To send the data to the serverdisconnect()
: To disconnect from the serverIn WebSocketListener, we have four callbacks:
onConnect()
: Called when it is connected with the serveronMessage(data: String)
: Called when an event comes from the serverfun onDisconnect()
: Called when the client is disconnected from the serverfun onError(error: String)
: Called when the error occurred on the serverClient sending event to server using webSocket.sendMessage(data)
:
{
"type": "nearByCabs",
"lat": 28.438147,
"lng": 77.0994446
}
{
"type": "requestCab",
"pickUpLat": 28.4369353,
"pickUpLng": 77.1125599,
"dropLat": -25.274398,
"dropLng": 133.775136
}
The Server sending success event to the client received in onMessage(data: String)
:
{
"type": "nearByCabs",
"locations": [
{
"lat": 28.439147000000002,
"lng": 77.0944446
},
{
"lat": 28.433147,
"lng": 77.0952446
},
{
"lat": 28.440547000000002,
"lng": 77.1026446
}
]
}
{
"type": "cabBooked"
}
{
"type": "pickUpPath",
"path": [
{
"lat": 28.43578,
"lng": 77.10198000000001
},
{
"lat": 28.43614,
"lng": 77.10164
},
{
"lat": 28.436400000000003,
"lng": 77.10149000000001
}
]
}
{
"type": "location",
"lat": 28.43578,
"lng": 77.10198000000001
}
{
"type": "cabIsArriving"
}
{
"type": "cabArrived"
}
{
"type": "tripStart"
}
{
"type": "tripPath",
"path": [
{
"lat": 28.438370000000003,
"lng": 77.09944
},
{
"lat": 28.438450000000003,
"lng": 77.1006
},
{
"lat": 28.438480000000002,
"lng": 77.10095000000001
}
]
}
{
"type": "tripEnd"
}
The server sending the error event to the client received in onError(error: String)
:
{
"type": "directionApiFailed",
"error": "Unable to resolve host \"maps.googleapis.com\": No address associated with hostname"
}
{
"type": "routesNotAvailable"
}
Copyright (C) 2024 Amit Shekhar
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.