wifi

I wonder how can I detect and make a connection to a Wifi network programmatically just like the WifiFoFum app does in Apple Store. This app has been approved and recently updated so there must be a legal way of doing it. If anybody knows any way of doing it please post a code snippet... even if it is an undocumented API call and would probably be rejected by Apple. I just need to know if it can be done and how. Thanks I was looking for the same thing but sadly those features are only available in private APIs which Apple does not allow anymore at all! So there is no official way of finding or

I'm creating an app that needs internet connection. So when the WiFi setting is not enabled, I pop up a message to switch it on. But when it's on, it's not nessecarily connected to a WiFi Access Point. Is there any way to show all current available WiFi spots in a list? Thanks in advance Have a look on the methods of the WifiManager class. Especially the getScanResults() method will return the results of the last scan for Wifi networks. Be aware that the getConfiguredNetworks() only returns those networks that have been configured beforehand by the user (i.e. the password has been provided for

I need to make an android peer to peer app that should work with any Internet connectivity and without using intermediate server. Can somebody plz give me any start up ideas. I haven't find any answer while googling. Any help would be appreciated. Regards, Pawan Adobe AIR, which can run on Android 2.2+ devices can use a (fledgling) technology called Adobe Cirrus (used to be Stratus) which makes p2p possible. If you would prefer to use Java and create your own p2p system, you might like to take a look at this project: peerdroid However, I don't have any experience using either of these on

1、制作U盘安装盘 问题：在Bios里有UEFI启动模式，这是微软针对市场的一种限制策略，幸好现在linux的发行版基本都支持UEFI了。我在尝试使用Universal-USB-Installe以及UltraISO均不能有效引导安装，使用UltraISO，甚至在bios里都看不到U盘；使用Universal-USB-Installe一直会提示Problem loading in-kernel x.509 certification，无法安装成功。 解决方法：使用 Fedora官方的U盘安装盘制作工具 即可。 2、安装完成 问题，目前Y430P会在开\关机时，会有爆破的声音，猜测应该是因为内核对主板支持不好导致关机时出现电流脉冲。 解决方法：暂时未找到。 3、wifi设置 问题：开机之后找不到wifi设置，但是有线可以使用。 解决方法： Fedora 22 and later: dnf install http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch

Ive discovered that several android wifi-apps (WiFi Manager, WiFi Analyzer) shows a channel number of WiFi network additionally to BSSID/SSID etc. But I can't find any info on how they do it. The only thing I know is I can get some wifi frequency. Maybe they determine a channel corresponding to that frequency? Is there a way to detect channel of wifi network in android at all? Of course this info is not a big deal and I can live without it :) but still i'm curious... According to Radio-Electronics.com , channel number is truly related with frequency. CHA LOWER CENTER UPPER NUM FREQ FREQ FREQ

I am using my android device as a mobile web server. I want to direct every user that connects through my portable Android hotspot to a specific wellcome page. Does anybody know how to implement this technique in my device (I believe this is called the captive portal technique)? I answer my own question until someone shares some useful information on how to implement the captive portal in a non-rooted device. At the moment I am not aware of such working solution. Captive portal works by intercepting most network packets (using a firewall), regardless of address or port, until the user opens a