用來連接到 WIFI 熱點的庫 - android-wifi-connecter

本文轉自 http://www.open-open.com/lib/view/open1336307834780.html

這是一個用來連接到 WIFI 熱點的庫。

  

簡單實用方法：

1	<strong>final Intent intent = newIntent("com.farproc.wifi.connecter.action.CONNECT_OR_EDIT");

2	intent.putExtra("com.farproc.wifi.connecter.extra.HOTSPOT", scanResult);

3	startActivity(intent);</strong>

更完整的例子：

01	import android.app.Activity;

02	import android.content.ActivityNotFoundException;

03	import android.content.Intent;

04	import android.net.Uri;

05	import android.net.wifi.ScanResult;

06	import android.widget.Toast;

07

...

08

...

09	private static void launchWifiConnecter(final Activity activity, final ScanResult hotspot) {

10	final Intent intent = newIntent("com.farproc.wifi.connecter.action.CONNECT_OR_EDIT");

11	intent.putExtra("com.farproc.wifi.connecter.extra.HOTSPOT", hotspot);

12

try {

13	activity.startActivity(intent);

14	} catch(ActivityNotFoundException e) {

15	// Wifi Connecter Library is not installed.

16	Toast.makeText(activity, "Wifi Connecter is not installed.", Toast.LENGTH_LONG).show();

17	downloadWifiConnecter(activity);

18

}

19

}

20

21	private static void downloadWifiConnecter(final Activity activity) {

22	Intent downloadIntent = new Intent(Intent.ACTION_VIEW)

23	.setData(Uri.parse("market://details?id=com.farproc.wifi.connecter"));

24

try {

25	activity.startActivity(downloadIntent);

26	Toast.makeText(activity, "Please install this app.", Toast.LENGTH_LONG).show();

27	} catch (ActivityNotFoundException e) {

28	// Market app is not available in this device.

29	// Show download page of this project.

30

try {

31	downloadIntent.setData(Uri.parse("http://code.google.com/p/android-wifi-connecter/downloads/list"));

32	activity.startActivity(downloadIntent);

33	Toast.makeText(activity, "Please download the apk and install it manully.", Toast.LENGTH_LONG).show();

34	} catch  (ActivityNotFoundException e2) {

35	// Even the Browser app is not available!!!!!

36	// Show a error message!

37	Toast.makeText(activity, "Fatel error! No web browser app in your device!!!", Toast.LENGTH_LONG).show();

38

}

39

}

40

}

項目主頁：http://www.open-open.com/lib/view/home/1336307834780