[GH-ISSUE #538] preload and cache wifiscan #449

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opened 2026-02-28 01:25:21 +03:00 by kerem · 1 comment

kerem commented

2026-02-28 01:25:21 +03:00

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Originally created by @tablatronix on GitHub (Feb 24, 2018).
Original GitHub issue: https://github.com/tzapu/WiFiManager/issues/538

preload wifiscan, using core object ( research the scope and life of this , move to local copy if needed )

WiFi_scanNetworks(bool force = false);
WiFi_scanNetworks(int cachetime = 60000);

preload on webportal start, default cache
preload after root load, cache 10 seconds
force on refresh

make sure wifiscan does not disconnect captive portals or stop ap
esp8266
esp32

Originally created by @tablatronix on GitHub (Feb 24, 2018). Original GitHub issue: https://github.com/tzapu/WiFiManager/issues/538 preload wifiscan, using core object ( research the scope and life of this , move to local copy if needed ) `WiFi_scanNetworks(bool force = false);` `WiFi_scanNetworks(int cachetime = 60000);` preload on webportal start, default cache preload after root load, cache 10 seconds force on refresh - [ ] make sure wifiscan does not disconnect captive portals or stop ap - [x] esp8266 - [x] esp32