大约有 900 项符合查询结果（耗时：0.0169秒） [XML]
Detect if Android device has Internet connection
...y, to use a known hack that Android already uses to check if the connected WiFi network has Internet access. This is a lot more efficient over grabbing the entire Google home page. See here and here for more info.
public static boolean hasInternetAccess(Context context) {
if (isNetworkAvailable...
How to check if Location Services are enabled?
... saw this first-hand with a phone I was testing with, and even though both Wifi and GPS were enabled they appeared dead... to my app. Unfortunately, I since enabled the setting and can no longer reproduce the original scenario, even when disabling that "Access to my location" setting. So I can't say...
融资千万美元后的足记要如何应对“爆款后遗症”？ - 资讯 - 清泛网 - 专注C...
...用户之间的‘缘分指数’，让用户看到彼此之间的连接点。还会有话题、标签，基于时间线的feed流等等。”杨柳介绍了新版增加的一些功能。
“8月底优先解决的是让用户找到用户。通过某一个很爆的功能，吸引到大批新...
Proper way to exit iPhone application?
...ure of the problem and possible actions the user could take — turning on WiFi, enabling Location Services, etc. Allow the user to terminate the application at their own discretion.
WARNING: Do not call the exit function. Applications calling exit will appear to the user to have crashed, ...
How to connect android emulator to the internet
... @Iammesol, I believe step 3 means drag you active connection name (say wifi / ethernet) to top. At least it worked for me.
– Himel Nag Rana
Jan 19 '17 at 4:23
add a commen...
How do I speed up the gwt compiler?
... NX client is also a huge +++ for remote dev on limited ADSL, Cable, or WiFi connections. Plus you always are in sync no matter what comp you are using at any location w/ internet
– kr.
Feb 11 '10 at 20:29
...
Generating a unique machine id
...o identify as virtual. Others are Up/Down depending on network conditions (wifi)
– Marek
Sep 19 '12 at 11:06
We use al...
Android and XMPP: Currently available solutions [closed]
...ser B and receiving messages from user B also that is fine.i switch off my wifi and switch on it again then programatically reconnecting my jabber server and again login my account,after reconnecting I am sending messages to user B that is fine but when user B sending me messages that messages on my...
presentViewController:animated:YES view will not appear until user taps again
...:) Also, if the system updates the status bar (e.g. the clock updates, the WiFi signal strength changes etc.) that'll also wake up the main loop and present the view controller.
For anyone interested I wrote a minimal demonstration project of the issue to verify the runloop hypothesis: https://git...
How do I iterate through table rows and cells in JavaScript?
...son to disallow JQuery is for embedded websites e.g. I'm using an embedded WiFi chip which only has 250Kb for the whole website. It's a squeeze with all the images as it is.
– Nick
Feb 19 '15 at 15:24
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