摘要:
1.一开始老是location老是获取不到,像这样LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); Location location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);但是把LocationManager.GPS_PROVIDER换成NETWORK_PROVIDER就不为Null。2.然后看到可以用一个Criteria作为规则去搜寻 1... 阅读全文
posted @ 2012-06-14 20:09
bvin
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