在我的申请中,有10多项活动。 在地点管理人员的帮助下,我更新了整段地点的所有变化。 但是,在所有活动中,似乎很难做到同样。 由于所在地点的宽度是整个应用的,是否在 j有解决办法,从而可以有效地缩小代码面积?
使用继承权?
public class LocationActivity extends Activity implements LocationListener {
...
}
public class BabyLocationActivity extends LocationActivity {
}
或您可使用<代码>Application等值实施LocationListener。
或您可在https://stackoverflow.com/q/7910282/68805>上运行。 Service 。
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