{"id":60686,"date":"2026-05-09T17:23:03","date_gmt":"2026-05-09T09:23:03","guid":{"rendered":"https:\/\/www.yimenapp.cn\/yun\/?p=60686"},"modified":"2026-05-09T17:23:03","modified_gmt":"2026-05-09T09:23:03","slug":"androidx-mvp-%e5%bf%ab%e9%80%9f%e5%bc%80%e5%8f%91%e6%a1%86%e6%9e%b6%e6%8e%a8%e8%8d%90","status":"publish","type":"post","link":"https:\/\/www.yimenapp.cn\/yun\/2026\/60686\/","title":{"rendered":"androidx mvp \u5feb\u901f\u5f00\u53d1\u6846\u67b6\u63a8\u8350"},"content":{"rendered":"<p>AndroidX MVP\u5feb\u901f\u5f00\u53d1\u6846\u67b6\u662f\u4e00\u79cd\u57fa\u4e8eMVP\u8bbe\u8ba1\u6a21\u5f0f\u7684\u5feb\u901f\u5f00\u53d1\u6846\u67b6\uff0c\u5176\u6838\u5fc3\u601d\u60f3\u662f\u5c06\u4e1a\u52a1\u903b\u8f91\u548c\u754c\u9762\u5206\u79bb\uff0c\u4f7f\u4ee3\u7801\u66f4\u52a0\u6e05\u6670\u6613\u61c2\uff0c\u540c\u65f6\u4e5f\u65b9\u4fbf\u7ef4\u62a4\u548c\u6d4b\u8bd5\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8be5\u6846\u67b6\u7684\u539f\u7406\u548c\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<p>1. MVP\u8bbe\u8ba1\u6a21\u5f0f<\/p>\n<p>MVP\u662fModel-View-Presenter\u7684\u7f29\u5199\uff0c\u662f\u4e00\u79cd\u5e38\u7528\u7684\u8bbe\u8ba1\u6a21\u5f0f\u3002\u5176\u4e2dModel\u5c42\u8d1f\u8d23\u6570\u636e\u7684\u5904\u7406\u548c\u5b58\u50a8\uff0cView\u5c42\u8d1f\u8d23UI\u7684\u5c55\u793a\u548c\u4ea4\u4e92\uff0cPresenter\u5c42\u8d1f\u8d23\u8fde\u63a5Model\u5c42\u548cView\u5c42\uff0c\u5904\u7406\u4e1a\u52a1\u903b\u8f91\u3002MVP\u7684\u6838\u5fc3\u601d\u60f3\u662f\u5c06\u4e1a\u52a1\u903b\u8f91\u548c\u754c\u9762\u5206\u79bb\uff0c\u4f7f\u4ee3\u7801\u66f4\u52a0\u6e05\u6670\u6613\u61c2\uff0c\u540c\u65f6\u4e5f\u65b9\u4fbf\u7ef4\u62a4\u548c\u6d4b\u8bd5\u3002<\/p>\n<p>2. AndroidX MVP\u5feb\u901f\u5f00\u53d1\u6846\u67b6<\/p>\n<p>AndroidX MVP\u5feb\u901f\u5f00\u53d1\u6846\u67b6\u662f\u57fa\u4e8eMVP\u8bbe\u8ba1\u6a21\u5f0f\u7684\u5feb\u901f\u5f00\u53d1\u6846\u67b6\u3002\u8be5\u6846\u67b6\u4e3b\u8981\u5305\u542b\u4ee5\u4e0b\u51e0\u4e2a\u90e8\u5206\uff1a<\/p>\n<p>\uff081\uff09BaseView\uff1a\u6240\u6709View\u5c42\u7684\u57fa\u7c7b\uff0c\u5b9a\u4e49\u4e86\u4e00\u4e9b\u901a\u7528\u7684\u65b9\u6cd5\uff0c\u5982\u663e\u793a\u52a0\u8f7d\u4e2d\u3001\u663e\u793a\u52a0\u8f7d\u5931\u8d25\u7b49\u3002<\/p>\n<p>\uff082\uff09BasePresenter\uff1a\u6240\u6709Presenter\u5c42\u7684\u57fa\u7c7b\uff0c\u5b9a\u4e49\u4e86\u4e00\u4e9b\u901a\u7528\u7684\u65b9\u6cd5\uff0c\u5982\u83b7\u53d6\u6570\u636e\u3001\u5904\u7406\u6570\u636e\u7b49\u3002<\/p>\n<p>\uff083\uff09BaseModel\uff1a\u6240\u6709Model\u5c42\u7684\u57fa\u7c7b\uff0c\u5b9a\u4e49\u4e86\u4e00\u4e9b\u901a\u7528\u7684\u65b9\u6cd5\uff0c\u5982\u83b7\u53d6\u6570\u636e\u3001\u5904\u7406\u6570\u636e\u7b49\u3002<\/p>\n<p>\uff084\uff09Contract\uff1a\u5b9a\u4e49\u4e86View\u5c42\u548cPresenter\u5c42\u7684\u63a5\u53e3\uff0c\u4f7f\u5f97View\u5c42\u548cPresenter\u5c42\u7684\u8026\u5408\u5ea6\u66f4\u4f4e\u3002<\/p>\n<p>\uff085\uff09\u5177\u4f53\u7684View\u5c42\u548cPresenter\u5c42\uff1a\u5b9e\u73b0\u4e86Contract\u63a5\u53e3\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u6269\u5c55\u81ea\u5df1\u7684\u65b9\u6cd5\u3002<\/p>\n<p>3. \u4f7f\u7528\u65b9\u6cd5<\/p>\n<p>\u4f7f\u7528AndroidX MVP\u5feb\u901f\u5f00\u53d1\u6846\u67b6\uff0c\u9700\u8981\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a<\/p>\n<p>\uff081\uff09\u5b9a\u4e49Contract\u63a5\u53e3<\/p>\n<p>\u5728Contract\u63a5\u53e3\u4e2d\u5b9a\u4e49View\u5c42\u548cPresenter\u5c42\u7684\u63a5\u53e3\u65b9\u6cd5\uff0c\u4f8b\u5982\uff1a<\/p>\n<p>&#8220;`java<\/p>\n<p>public interface MainContract {<\/p>\n<p>    interface View extends BaseView {<\/p>\n<p>        void showData(String data);<\/p>\n<p>    }<\/p>\n<p>    interface Presenter extends BasePresenter {<\/p>\n<p><p>        void getData();<\/p>\n<p>    }<\/p>\n<p>}<\/p>\n<p>&#8220;`<\/p>\n<p>\uff082\uff09\u5b9e\u73b0View\u5c42<\/p>\n<p>\u5b9e\u73b0View\u5c42\u63a5\u53e3\u65b9\u6cd5\uff0c\u4f8b\u5982\uff1a<\/p>\n<p>&#8220;`java<\/p>\n<p>public class MainActivity extends BaseActivity implements MainContract.View {<\/p>\n<p><p>    @Override<\/p>\n<p>    protected int getLayoutId() {<\/p>\n<p>        return R.layout.activity_main;<\/p>\n<p>    }<\/p>\n<p>    @Override<\/p>\n<p>    public vo<\/p>\n<p><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/i.yimenyun.net\/2023-03\/23\/12\/06462358022.jpg\" \/><\/figure>\n<\/p>\n<p>id showData(String data) {<\/p>\n<p>        \/\/ \u663e\u793a\u6570\u636e<\/p>\n<p>    }<\/p>\n<p>}<\/p>\n<p>&#8220;`<\/p>\n<p>\uff083\uff09\u5b9e\u73b0Presenter\u5c42<\/p>\n<p>\u5b9e\u73b0Presenter\u5c42\u63a5\u53e3\u65b9\u6cd5\uff0c\u4f8b\u5982\uff1a<\/p>\n<p>&#8220;`java<\/p>\n<p>public class MainPresenter e<a href=\"https:\/\/www.yimenapp.cn\/fengzhuang-2422.html\">\u7b80\u4e66 app<\/a>xtends BasePresenter implements MainContract.Presenter {<\/p>\n<p><p>    @Override<\/p>\n<p>    public void getData() {<\/p>\n<p>        \/\/ \u5904\u7406\u6570\u636e<\/p>\n<p>        String data = &#8220;Hello World&#8221;;<\/p>\n<p>        if (isViewAttached()) {<\/p>\n<p>            getView().showData(data);<\/p>\n<p>        }<\/p>\n<p>    }<\/p>\n<p>}<\/p>\n<p>&#8220;`<\/p>\n<p>\uff084\uff09\u521b\u5efaModel\u5c42<\/p>\n<p>\u521b\u5efaModel\u5c42\u5e76\u5b9e\u73b0\u76f8\u5e94\u7684\u65b9\u6cd5\uff0c\u4f8b\u5982\uff1a<\/p>\n<p>&#8220;`java<\/p>\n<p>public class MainModel extends BaseModel {<\/p>\n<p>    public void getData() {<\/p>\n<p>        \/\/ \u83b7\u53d6\u6570\u636e<\/p>\n<p>    }<\/p>\n<p>}<\/p>\n<p>&#8220;`<\/p>\n<p>\uff085\uff09\u521b\u5efaPresenter\u5b9e\u4f8b<\/p>\n<p>\u5728View\u5c42\u4e2d\u521b\u5efaPresenter\u5b9e\u4f8b\u5e76\u7ed1\u5b9aView\u5c42\uff0c\u4f8b\u5982\uff1a<\/p>\n<p>&#8220;`java<\/p>\n<p>public class MainActivity extends BaseActivity implements MainContract.View {<\/p>\n<p><p>    @Override<\/p>\n<p>    protected void initView() {<\/p>\n<p>        super.initView();<\/p>\n<p>        mPresenter = new MainPresenter();<\/p>\n<p>        mPresenter.attachView(this);<\/p>\n<p>    }<\/p>\n<p>}<\/p>\n<p>&#8220;`<\/p>\n<p>\uff086\uff09\u8c03\u7528Presenter\u5c42\u65b9\u6cd5<\/p>\n<p>\u5728View\u5c42\u4e2d\u8c03\u7528Presenter\u5c42\u65b9\u6cd5\uff0c\u4f8b\u5982\uff1a<\/p>\n<p>&#8220;`java<\/p>\n<p>public class MainActivity extends BaseActivity implements MainContract.Vi<a href=\"https:\/\/www.yimenapp.cn\/fengzhuang-3923.html\">app\u4e00\u952e\u5236\u4f5c<\/a>ew {<\/p>\n<p><p>    @Override<\/p>\n<p>    protected void initData() {<\/p>\n<p>        super.initData();<\/p>\n<p>        mPresenter.getData();<\/p>\n<p>    }<\/p>\n<p>}<\/p>\n<p>&#8220;`<\/p>\n<p>4. \u603b\u7ed3<\/p>\n<p>AndroidX MVP\u5feb\u901f\u5f00\u53d1\u6846\u67b6\u662f\u4e00\u79cd\u57fa\u4e8eMVP\u8bbe\u8ba1\u6a21\u5f0f\u7684\u5feb\u901f\u5f00\u53d1\u6846\u67b6\uff0c\u5176\u6838\u5fc3\u601d\u60f3\u662f\u5c06\u4e1a\u52a1\u903b\u8f91\u548c\u754c\u9762\u5206\u79bb\uff0c\u4f7f\u4ee3\u7801\u66f4\u52a0\u6e05\u6670\u6613\u61c2\uff0c\u540c\u65f6\u4e5f\u65b9\u4fbf\u7ef4\u62a4\u548c\u6d4b\u8bd5\u3002\u8be5\u6846\u67b6\u91c7\u7528\u4e86Contract\u63a5\u53e3\u7684\u65b9\u5f0f\uff0c\u4f7f\u5f97View\u5c42\u548cPresenter\u5c42\u7684\u8026\u5408\u5ea6\u66f4\u4f4e\uff0c\u540c\u65f6\u4e5f\u65b9\u4fbf\u6269\u5c55\u548c\u7ef4\u62a4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>AndroidX MVP\u5feb\u901f\u5f00\u53d1\u6846\u67b6\u662f\u4e00\u79cd\u57fa\u4e8eMVP\u8bbe\u8ba1\u6a21\u5f0f\u7684\u5feb\u901f\u5f00\u53d1\u6846\u67b6\uff0c\u5176\u6838\u5fc3\u601d\u60f3\u662f\u5c06\u4e1a\u52a1\u903b\u8f91\u548c\u754c\u9762\u5206\u79bb\uff0c\u4f7f\u4ee3\u7801\u66f4\u52a0\u6e05\u6670\u6613\u61c2\uff0c\u540c\u65f6\u4e5f\u65b9\u4fbf\u7ef4\u62a4\u548c\u6d4b\u8bd5\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8be5\u6846\u67b6\u7684\u539f\u7406\u548c\u4f7f\u7528\u65b9\u6cd5\u30021.<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[22949,9045,747,302,79],"topic":[],"class_list":["post-60686","post","type-post","status-publish","format-standard","hentry","category-hangye","tag-web-app","tag-yaboapp","tag-747","tag-302","tag-79"],"_links":{"self":[{"href":"https:\/\/www.yimenapp.cn\/yun\/wp-json\/wp\/v2\/posts\/60686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yimenapp.cn\/yun\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yimenapp.cn\/yun\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yimenapp.cn\/yun\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yimenapp.cn\/yun\/wp-json\/wp\/v2\/comments?post=60686"}],"version-history":[{"count":1,"href":"https:\/\/www.yimenapp.cn\/yun\/wp-json\/wp\/v2\/posts\/60686\/revisions"}],"predecessor-version":[{"id":60706,"href":"https:\/\/www.yimenapp.cn\/yun\/wp-json\/wp\/v2\/posts\/60686\/revisions\/60706"}],"wp:attachment":[{"href":"https:\/\/www.yimenapp.cn\/yun\/wp-json\/wp\/v2\/media?parent=60686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yimenapp.cn\/yun\/wp-json\/wp\/v2\/categories?post=60686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yimenapp.cn\/yun\/wp-json\/wp\/v2\/tags?post=60686"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.yimenapp.cn\/yun\/wp-json\/wp\/v2\/topic?post=60686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}