...s有缺少碎片的块（注意警告） 该项目有过多的块和/或组件块包括过长的逻辑计算块包括过长的文本操作实际上，相同的块/组件会重复多次。示例：许多屏幕，但只有两三个屏幕可以用更好的代码来完美；许多标签或文本框...

I need to detect when I have network connectivity over WIFI. What broadcast is sent to establish that a valid network connection has been made. I need to validate that a valid network connection for HTTP exists. What should I listen for and what additional tests do I need to make to know that a v...

How to enable WiFi on Android emulator? I have tried to find this but everyone is confusing WiFi with 3G. 6 Answers ...

...ro Max @"iPhone12,8" on iPhone SE (2nd Gen) //iPad 1 @"iPad1,1" on iPad - Wifi (model A1219) @"iPad1,2" on iPad - Wifi + Cellular (model A1337) //iPad 2 @"iPad2,1" - Wifi (model A1395) @"iPad2,2" - GSM (model A1396) @"iPad2,3" - 3G (model A1397) @"iPad2,4" - Wifi (model A1395) // iPad Mini @"iPad...

...and my wireless router has been identified (thanks to association to other wifis around me at that time) in a very accurate area in Switzerland. Now, my wifi moved to Tokyo, but the queried system still thinks the wifi router is in Switzerland, because either it has no information about the addition...

... You need to create WifiConfiguration instance like this: String networkSSID = "test"; String networkPass = "pass"; WifiConfiguration conf = new WifiConfiguration(); conf.SSID = "\"" + networkSSID + "\""; // Please note the quotes. String sh...

I need to turn off the WiFi a while after pressing the "Turn off the Screen" button. There is a need for this app for my tablet because sometimes I just forget to turn off the WiFi and this discharges the battery very fast. It lives 10x+ times less than I would without WiFi. Is there any solution a...

...tt implementation. I often see even on modern devices with Android 5, that Wifi interferes withs bluetooth and vice versa. As a last resort, turn off wifi to stabilize bluetooth. Tutorial for beginners A pretty OK entry point for newcomers could be this video tutorial: Developing Bluetooth Smart ...

...ivityManager) getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo mWifi = connManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI); if (mWifi.isConnected()) { // Do whatever } NOTE: It should be noted (for us n00bies here) that you need to add <uses-permission android:name="andro...

...Pad"; if ([platform isEqualToString:@"iPad2,1"]) return @"iPad 2 (WiFi)"; if ([platform isEqualToString:@"iPad2,2"]) return @"iPad 2 (GSM)"; if ([platform isEqualToString:@"iPad2,3"]) return @"iPad 2 (CDMA)"; if ([platform isEqualToString:@"iPad2,4"]) return @"iPa...