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2025-04-02 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >
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这篇文章主要介绍了Android中如何实现完全退出的相关知识,内容详细易懂,操作简单快捷,具有一定借鉴价值,相信大家阅读完这篇Android中如何实现完全退出文章都会有所收获,下面我们一起来看看吧。
Android 完全退出的实例详解
首先,在基类BaseActivity里,注册RxBus监听:
public class BaseActivity extends AppCompatActivity { Subscription mSubscription; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Utils.intiSySBar(this, R.color.colorblack); initRxBus(); } //接收退出的指令,关闭所有activity private void initRxBus() { mSubscription = RxBus.getInstance().toObserverable(NormalEvent.class) .subscribe(new Action1() { @Override public void call(NormalEvent userEvent) { if (userEvent.getType() == -1) { finish(); } } }, new Action1() { @Override public void call(Throwable throwable) { } }); } @Override protected void onDestroy() { super.onDestroy(); if (!mSubscription.isUnsubscribed()) { mSubscription.unsubscribe(); } }}
这是事件实体NormalEvent:
public class NormalEvent { private int type; public NormalEvent(int type) { this.type = type; } public int getType() { return type; } public void setType(int type) { this.type = type; }}
最后,在需要退出的地方调用:
RxBus.getInstance().post(new NormalEvent(-1));//发送退出指令关于"Android中如何实现完全退出"这篇文章的内容就介绍到这里,感谢各位的阅读!相信大家对"Android中如何实现完全退出"知识都有一定的了解,大家如果还想学习更多知识,欢迎关注行业资讯频道。
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