開啟GPS

/**

* 開啟GPS

*

* @param context

*/

public void openGPS(Context context) {

Intent intent = new Intent();

intent.setClassName("com.android.settings",

"com.android.settings.widget.SettingsAppWidgetProvider");

intent.addCategory("android.intent.category.ALTERNATIVE");

intent.setData(Uri.parse("custom:3"));

try {

PendingIntent.getBroadcast(context, 0, intent, 0).send();

} catch (CanceledException e) {

System.out.println(e.toString());

}

}