{"id":380,"date":"2023-02-25T08:37:50","date_gmt":"2023-02-25T00:37:50","guid":{"rendered":"https:\/\/www.appblog.cn\/?p=380"},"modified":"2023-04-30T14:39:39","modified_gmt":"2023-04-30T06:39:39","slug":"retrofit2-learning-2-retrofit-converter","status":"publish","type":"post","link":"https:\/\/www.appblog.cn\/index.php\/2023\/02\/25\/retrofit2-learning-2-retrofit-converter\/","title":{"rendered":"Retrofit2\u5b66\u4e60\u4e4b\u4e8c\uff1aRetrofit \u8f6c\u6362\u5668"},"content":{"rendered":"<h2>Converter\u7b80\u4ecb<\/h2>\n<p>Retrofit\u8f6c\u6362\u5668\u53ef\u4ee5\u5b9e\u73b0\u54cd\u5e94\u5bf9\u8c61 ResponseBody \u81f3 JavaBean\u5bf9\u8c61\u7684\u8f6c\u6362\u3002<\/p>\n<p>Wiki\uff1a<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/github.com\/square\/retrofit\/wiki\/Converters\">https:\/\/github.com\/square\/retrofit\/wiki\/Converters<\/a><\/p>\n<p><!-- more --><\/p>\n<p>Retrofit2 Converters<\/p>\n<pre><code>Gson - com.squareup.retrofit2:converter-gson\nJackson - com.squareup.retrofit2:converter-jackson\nMoshi - com.squareup.retrofit2:converter-moshi\nProtobuf - com.squareup.retrofit2:converter-protobuf\nWire - com.squareup.retrofit2:converter-wire\nSimple Framework - com.squareup.retrofit2:converter-simpleframework\nScalars - com.squareup.retrofit2:converter-scalars<\/code><\/pre>\n<pre><code>- LoganSquare - com.github.aurae.retrofit2:converter-logansquare\n- FastJson - org.ligboy.retrofit2:converter-fastjson or org.ligboy.retrofit2:converter-fastjson-android<\/code><\/pre>\n<h2>Converter\u4f7f\u7528<\/h2>\n<p>\u4ee5Gson\u8f6c\u6362\u5668\u4e3a\u4f8b\uff0c\u5b9e\u73b0JSON\u54cd\u5e94\u4f53\u548cJavaBean\u5bf9\u8c61\u8f6c\u6362\u3002<\/p>\n<h3>\u914d\u7f6egradle<\/h3>\n<p>\u5728app\u6a21\u5757\u7684build.gradle\u914d\u7f6e<\/p>\n<pre><code>compile &#039;com.squareup.retrofit2:retrofit:2.1.0&#039;\ncompile &#039;com.squareup.retrofit2:converter-gson:2.1.0&#039;<\/code><\/pre>\n<h3>\u521b\u5efa\u4e1a\u52a1\u8bf7\u6c42\u63a5\u53e3<\/h3>\n<pre><code class=\"language-java\">public interface Api {\n\n    @GET(&quot;user\/info?id=1&quot;)\n    Call&lt;User&gt; getUserInfo();\n\n}<\/code><\/pre>\n<h3>\u521b\u5efa\u4e00\u4e2aRetrofit\u7684\u5b9e\u4f8b\uff0c\u5e76\u914d\u7f6e\u8f6c\u6362\u5668\uff0c\u7136\u540e\u5229\u7528Retrofit\u5b9e\u4f8b\u521b\u5efa\u63a5\u53e3\u5bf9\u8c61\u548c\u8c03\u7528\u63a5\u53e3\u65b9\u6cd5<\/h3>\n<pre><code class=\"language-java\">public void getRequestConverter(View view) {\n    Retrofit retrofit = new Retrofit.Builder()\n            .baseUrl(SERVER_ADDRESS)\n            .addConverterFactory(GsonConverterFactory.create())  \/\/\u914d\u7f6eGson\u8f6c\u6362\u5668\uff0c\u8c03\u7528Gson\u5e93\u89e3\u6790json\u8fd4\u56de\u503c\n            .build();\n\n    Api api = retrofit.create(Api.class);\n\n    api.getUserInfo().enqueue(new Callback&lt;User&gt;() {\n        @Override\n        public void onResponse(Call&lt;User&gt; call, Response&lt;User&gt; response) {\n            \/\/\u5728UI\u4e3b\u7ebf\u7a0b\u8fd0\u884c\n            if (response.isSuccessful()) {\n                Log.i(TAG, &quot;\u8fd4\u56de\u6210\u529f&quot;);\n                User user = response.body();\n                if (user != null) {\n                    Toast.makeText(MainActivity.this, user.getUsername(), Toast.LENGTH_SHORT).show();\n                }\n            }\n        }\n\n        @Override\n        public void onFailure(Call&lt;User&gt; call, Throwable t) {\n            Log.i(TAG, &quot;\u8bf7\u6c42\u5931\u8d25: &quot; + t.getLocalizedMessage());\n        }\n    });\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Converter\u7b80\u4ecb Retrofit\u8f6c\u6362\u5668\u53ef\u4ee5\u5b9e\u73b0\u54cd\u5e94\u5bf9\u8c61 ResponseBody \u81f3 JavaBean [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[130],"tags":[],"class_list":["post-380","post","type-post","status-publish","format-standard","hentry","category-retrofit"],"_links":{"self":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/comments?post=380"}],"version-history":[{"count":0,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/380\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}