portable hotspot app for android

Enable status detection and SSID acquisition for Android portable hotspots, and android hotspot ssid How can I obtain the enabling status of a Wi-Fi hotspot and the SSID after it is enabled? Open WifiManager. java source code. You can find the getWifiApState () method. If y

Android development step by step 48: automatically connect to a Wi-Fi hotspot through WifiManager, androidwifimanager Recently, I attended an interview with a startup company. They made an application, that is, users can open their application to provide free Internet access. Then, during the interview, the buddy said, do you understand wifi protocols? I need to use something at the underlying level. Do I n

(TAG,"WiFi state:" + i); return i; } catch (Exception e) { LOG.E (TAG,"Cannot get WiFi AP state" + e); return wifi_ap_state_failed; } } Determine if a WiFi hotspot is available:[Java]View PlainCopy Public Boolean isapenabled (Context mcontext) { int state = Getwifiapstate (Mcontext); return wifi_ap_state_enabling = = State | |wifi_ap_state_enabled = = State; } Get the device IP that is linked to the curre

Recently participated in an interview with a startup company, they did an application, that is, users open their app to provide free internet access, and then the interview process, the Buddy said, you on the WiFi protocol you understand? Need to use the lower level of things, oh, I'm going to go, just such a network function needs very low ground? Make a very advanced appearance, really the bottom is related to modify the

qualities of an App Widget, such as it minimum layout dimensions, its Initi Al layout resource, how often to update the App widgets, and (optionally) a configuration Activity to launch at Create-time . Define the Appwidgetproviderinfo object in an XML resource using a single For example: Here's a summary of the The values for theminwidthandminheightattributes specify the minimum amount of space

Reference:Optimizing for Doze and APP StandbyAndroid m new features doze and APP Standby mode detailedDeep android6.0 Device Idle stateDoes the third-party push service still work in Android M's Doze mode?Optimizing for Doze and APP Standby Starting with Android6.0, Androi