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Wifi直接打印在应用程序中

[英]Wifi Direct print in application

原文 2014-05-23 12:38:07 2 1 java/ android/ printing/ wifi

I read a lot of questions about WIFI direct print, but no really accepting answer. 我阅读了许多有关WIFI直接打印的问题，但没有真正接受的答案。 And maybe there are recents evolution ... 也许最近有演变...

Thats why I ask the mine : In my application, I need to print a pdf file I created. 这就是为什么我问我的问题：在我的应用程序中，我需要打印我创建的pdf文件。 How to direct-wifi-print it, without being connected to internet or any other network (no cloud printing), except the printer's one ? 如何直接进行wifi打印，而不连接到Internet或任何其他网络（无云打印）（打印机除外）？

I would like to do it with a button that immediatly launches the printing on the (appaired) printer. 我想使用一个按钮立即启动（合适的）打印机上的打印。

I didn't buy the printer, so if someone has a solution with a specific printer, I'd appreciate to know how, and which one I had to buy. 我没有购买打印机，因此，如果某人对特定的打印机有解决方案，我将很高兴知道如何以及必须购买哪种打印机。 Tks for your advices 谢谢你的建议

1 个解决方案

Some printer manufactures like canon, sumsung or hp has manufactured printers that offers WiFiDirect printing. 某些打印机制造商（如canon，sumsung或hp）已制造出提供WiFiDirect打印的打印机。 And they also released apps that compatible to their devices. 他们还发布了与其设备兼容的应用。 You just need to make sure your mobile terminals and the printer are in the same wifi lan. 您只需要确保您的移动终端和打印机在同一wifi局域网中即可。 Then the app will identify that printer and you will easily print docs or pics on your mobile terminals. 然后，该应用将识别出该打印机，您将可以轻松在移动终端上打印文档或图片。