Rob*_*Rob 17
在HelloAndroid上有一个很好的例子
检查GPS
LocationManager locationManager = (LocationManager) getSystemService(LOCATION_SERVICE);
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1000L,1.0f, this);
boolean isGPS = locationManager.isProviderEnabled (LocationManager.GPS_PROVIDER);
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如果isGPS为false则打开设置
startActivityForResult(new Intent(android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS), 0);
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当用户返回时,不要忘记检查GPS已启用,他们可能无法启用它.
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