Wifi peer to peer

Pop-up messages overview. Adding search functionality. Creating backward-compatible UIs. Home channels for mobile apps. App widgets. Media app architecture. Building an audio app. Building a video app. The Google Assistant. Routing between devices. Background tasks. Manage device awake state. Save to shared storage. Save data in a local database. Sharing simple data.

Sharing files. Sharing files with NFC. Printing files. Content providers. Autofill framework. Contacts provider. Data backup. Remember and authenticate users. User location. Using touch gestures. Handling keyboard input. Supporting game controllers. Input method editors. Performing network operations. Transmit network data using Volley. Perform network operations using Cronet. Transferring data without draining the battery. Reduce network battery drain. Transfer data using Sync Adapters.

Bluetooth Low Energy. Wi-Fi infrastructure. Discover and connect. Runtime API reference. Web-based content. Android App Bundles. Google Play. Play Asset Delivery. Play Feature Delivery.

In-app reviews. In-app updates. Google Play Instant. Get started with instant apps. Get started with instant games. Integrate with Firebase. Play Install Referrer. Play Install Referrer Library. Play Requirements. Application Licensing. The IEEE Usually, in a Wi-Fi network, data is transferred from one client to another through an access point AP.

This reduces the amount of traffic that is transferred in the network and prevents congestion at the AP. The connection with the AP is maintained.

TDLS is used to optimize the traffic flow in a network, while Wi-Fi Direct is used to quickly connect devices to one another while on the go, even when a Wi-Fi network is unavailable. Docs Platform Application Partners Download. This feature is supported in mobile applications only. Sharing simple data. Sharing files. Sharing files with NFC.

Printing files. Content providers. Autofill framework. Contacts provider. Data backup. Remember and authenticate users. User location. Using touch gestures. Handling keyboard input. Supporting game controllers.

Input method editors. Performing network operations. Transmit network data using Volley. Perform network operations using Cronet. Transferring data without draining the battery. Reduce network battery drain. Transfer data using Sync Adapters. Bluetooth Low Energy. Wi-Fi infrastructure. Discover and connect. Runtime API reference. Web-based content. Android App Bundles. Google Play. Play Asset Delivery. Play Feature Delivery. In-app reviews. In-app updates.

Google Play Instant. Get started with instant apps. Get started with instant games. Integrate with Firebase. Play Install Referrer. Play Install Referrer Library. Play Requirements. Application Licensing. Android GPU Inspector. System profiling.

Analyze a system profile. Frame profiling. Analyze a frame profile. Frame Profiler UI. Customize or port game engines. Process input events. Support game controllers. Achieve proper frame pacing. Frame pacing in Vulkan. Integrate Android Performance Tuner. Output audio. Manage memory. Use prebuilt or turnkey game engines.

Develop with Defold. Develop with Godot. Develop with Unity. The more reliable approach would probably be to run some centralised server somewhere that devices register with when they go online, and give their IP address when they register. Then they can query that server for which other devices are nearby and what their IP addresses are.

If this is to be a central server out on the wider internet, then it means that unfortunately that the device discovery part isn't peer to peer - there is some privacy implication.

Another thing if this is a central server is that you'll have to design the querying process to cope with NAT so that querying for other devices on your local network is restricted to the right network, but that you also get their IP address. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more.

Asked 11 years, 2 months ago. Active 10 years ago. Viewed 1k times. Is it possible? Any API available or sources that can be looked into? Thanks Yogurt. Improve this question.