{"id":22593,"date":"2024-04-28T15:08:15","date_gmt":"2024-04-28T07:08:15","guid":{"rendered":"https:\/\/www.yimenyun.cn\/emen\/?p=22593"},"modified":"2024-04-28T15:08:15","modified_gmt":"2024-04-28T07:08:15","slug":"android%e6%89%93%e5%8c%85%e7%9a%84apk%e4%b8%8d%e8%83%bd%e7%bd%91%e7%bb%9c%e8%af%b7%e6%b1%82%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/www.yimenyun.cn\/emen\/22593\/","title":{"rendered":"android\u6253\u5305\u7684apk\u4e0d\u80fd\u7f51\u7edc\u8bf7\u6c42\u95ee\u9898"},"content":{"rendered":"
\u5728Android\u5f00\u53d1\u4e2d\uff0c\u6253\u5305\u6210APK\u7684\u5e94\u7528\u7a0b\u5e8f\u662f\u53ef\u4ee5\u8fdb\u884c\u7f51\u7edc\u8bf7\u6c42\u7684\u3002\u7f51\u7edc\u8bf7\u6c42\u662f\u6307\u901a\u8fc7\u5e94\u7528\u7a0b\u5e8f\u5411\u8fdc\u7a0b\u670d\u52a1\u5668\u53d1\u9001\u8bf7\u6c42\uff0c\u5e76\u83b7\u53d6\u54cd\u5e94\u6570\u636e\u7684\u8fc7\u7a0b\u3002\u5728Android\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u5e93\u6216\u6846\u67b6\u6765\u5b9e\u73b0\u7f51\u7edc\u8bf7\u6c42\uff0c\u6700\u5e38\u7528\u7684\u6709\u539f\u751f\u7684HttpURLCon\u624b\u673agif\u5236\u4f5capk<\/a>nection\u548cOkHttp\u3002<\/p>\n 1. HttpURLConnection<\/p>\n HttpURLConnection\u662fAndroid\u4e2d\u7684\u4e00\u4e2a\u539f\u751f\u7c7b\uff0c\u7528\u4e8e\u8fdb\u884c\u57fa\u672c\u7684\u7f51\u7edc\u8bf7\u6c42\u3002\u4f7f\u7528HttpURLConnection\u9700\u8981\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n \u9996\u5148\uff0c\u9700\u8981\u5728AndroidManifest.xml\u6587\u4ef6\u4e2d\u6dfb\u52a0\u7f51\u7edc\u8bbf\u95ee\u6743\u9650\uff1a<\/p>\n “`xml<\/p>\n<\/p>\n “`<\/p>\n \u63a5\u4e0b\u6765\uff0c\u5728\u4f60\u7684Java\u7c7b\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u8fdb\u884c\u7f51\u7edc\u8bf7\u6c42\uff1a<\/p>\n “`java<\/p>\n try {<\/p>\n \/\/ \u521b\u5efaURL\u5bf9\u8c61<\/p>\n URL url = new URL(“http:\/\/www.example.com”);<\/p>\n \/\/ \u6253\u5f00\u8fde\u63a5<\/p>\n HttpURLConnection connection = (HttpURLConnection) url.openConnection();<\/p>\n \/\/ \u8bbe\u7f6e\u8bf7\u6c42\u65b9\u6cd5<\/p>\n connection.setRequestMethod(“GET”);<\/p>\n \/\/ \u83b7\u53d6\u54cd\u5e94\u7801<\/p>\n int responseCode = connection.getResponseCode();<\/p>\n \/\/ \u5224\u65ad\u54cd\u5e94\u7801<\/p>\n if (responseCode == HttpURLConnection.HTTP_OK) {<\/p>\n \/\/ \u83b7\u53d6\u54cd\u5e94\u6570\u636e<\/p>\n InputStream inputStream = connection.getInputStream();<\/p>\n \/\/ \u5904\u7406\u54cd\u5e94\u6570\u636e<\/p>\n \/\/ …<\/p>\n }<\/p>\n \/\/ \u5173\u95ed\u8fde\u63a5<\/p>\n connection.disconnect();<\/p>\n } catch (IOException e) {<\/p>\n e.printStackTrace();<\/p>\n }<\/p>\n “`<\/p>\n 2. OkHttp<\/p>\n OkHttp\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u7f51\u7edc\u8bf7\u6c42\u5e93\uff0c\u5177\u6709\u66f4\u65b9\u4fbf\u7684API\u548c\u66f4\u9ad8\u6548\u7684\u6027\u80fd\u3002\u4f7f\u7528OkHttp\u53ef\u4ee5\u51cf\u5c11\u5f88\u591a\u5197\u4f59\u7684\u4ee3\u7801\uff0c\u5e76\u4e14\u63d0\u4f9b\u4e86\u66f4\u5f3a\u5927\u7684\u529f\u80fd\u3002\u4f7f\u7528OkHttp\u9700\u8981\u5148\u5728\u4f60\u7684build.gradle\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4f9d\u8d56\uff1a<\/p>\n “`groovy<\/p>\n implementation ‘com.squareup.okhttp3:okhttp:4.9.1’<\/p>\n “`<\/p>\n \u63a5\u4e0b\u6765\uff0c\u5728\u4f60\u7684Java\u7c7b\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u8fdb\u884c\u7f51\u7edc\u8bf7\u6c42\uff1a<\/p>\n “`java<\/p>\n \/\/ \u521b\u5efaOkHttpClient\u5bf9\u8c61<\/p>\n OkHttpClient client = new OkHttpClient();<\/p>\n \/\/ \u521b\u5efaRequest\u5bf9\u8c61<\/p>\n Re<\/p>\n