android - cwac-locpoll 可以使用多个位置提供程序吗？

Question

Android 库有哪些位置提供程序 cwac-locpoll用来找位置？它仅限于 GPS，还是也可以使用其他来源？

Answer 1

引用 the documentation :

[The Intent for LocationPoller] should have another extra, keyed by LocationPoller.EXTRA_PROVIDER, with the name of the location provider you wish to use.

文档中的示例代码说明了这一点:

mgr=(AlarmManager)getSystemService(ALARM_SERVICE);

Intent i=new Intent(this, LocationPoller.class);

i.putExtra(LocationPoller.EXTRA_INTENT,
                     new Intent(this, LocationReceiver.class));
i.putExtra(LocationPoller.EXTRA_PROVIDER,
                     LocationManager.NETWORK_PROVIDER);

pi=PendingIntent.getBroadcast(this, 0, i, 0);
mgr.setRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP,
                                    SystemClock.elapsedRealtime(),
                                    PERIOD,
                                    pi);