@Override
protected void onStart() {
// TODO Auto-generated method stub
super.onStart();
// -----------location config ------------
locationService = ((LocationApplication) getApplication()).locationService;
// 获取locationservice实例，建议应用中只初始化1个location实例，然后使用，可以参考其他示例的activity，都是通过此种方式获取locationservice实例的
locationService.registerListener(mListener);
// 注册监听
int type = getIntent().getIntExtra("from", 0);
if (type == 0) {
locationService.setLocationOption(locationService.getDefaultLocationClientOption());
} else if (type == 1) {
locationService.setLocationOption(locationService.getOption());
}
locationService.start();
}
