{"id":38415,"date":"2024-07-29T11:55:52","date_gmt":"2024-07-29T03:55:52","guid":{"rendered":"https:\/\/www.zhidianwl.com\/zhidian\/?p=38415"},"modified":"2024-07-29T11:55:52","modified_gmt":"2024-07-29T03:55:52","slug":"android-app-%e8%87%aa%e5%8a%a8%e6%9b%b4%e6%96%b0%e6%98%af%e6%80%8e%e4%b9%88%e5%ae%9e%e7%8e%b0%e7%9a%84","status":"publish","type":"post","link":"https:\/\/www.zhidianwl.com\/zhidian\/2024\/38415\/","title":{"rendered":"android app \u81ea\u52a8\u66f4\u65b0\u662f\u600e\u4e48\u5b9e\u73b0\u7684?"},"content":{"rendered":"

Android\u5e94\u7528\u7a0b\u5e8f\u7684\u81ea\u52a8\u66f4\u65b0\u662f\u4e00\u79cd\u5f88\u5e38\u89c1\u7684\u529f\u80fd\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5728\u4e0d\u9700\u8981\u624b\u52a8\u4e0b\u8f7d\u65b0\u7248\u672c\u7684\u60c5\u51b5\u4e0b\uff0c\u81ea\u52a8\u83b7\u53d6\u5e76\u5b89\u88c5\u6700\u65b0\u7684\u5e94\u7528\u7a0b\u5e8f\u7248\u672c\u3002\u672c\u6587\u5c06\u4ecb\u7ecdAndroid\u5e94\u7528\u7a0b\u5e8f\u81ea\u52a8\u66f4\u65b0\u7684\u539f\u7406\u548c\u5b9e\u73b0\u65b9\u5f0f\u3002<\/p>\n

\u4e00\u3001\u539f\u7406<\/p>\n

\u5728Android\u5e94\u7528\u7a0b\u5e8f\u81ea\u52a8\u66f4\u65b0\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4e3b\u8981\u6d89\u53ca\u5230\u4ee5\u4e0b\u51e0\u4e2a\u73af\u8282\uff1a<\/p>\n

1. \u68c0\u6d4b\u65b0\u7248\u672c<\/p>\n

\u5f53\u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u65f6\uff0c\u4f1a\u68c0\u6d4b\u662f\u5426\u6709\u65b0\u7248\u672c\u53ef\u7528\u3002\u8fd9\u4e2a\u68c0\u6d4b\u53ef\u4ee5\u901a\u8fc7\u5411\u670d\u52a1\u5668\u53d1\u9001\u8bf7\u6c42\u6765\u5b9e\u73b0\u3002\u670d\u52a1\u5668\u4f1a\u8fd4\u56de\u6700\u65b0\u7684\u7248\u672c\u53f7\u548c\u4e0b\u8f7d\u5730\u5740\u7b49\u4fe1\u606f\u3002<\/p>\n

2. \u4e0b\u8f7d\u65b0\u7248\u672c<\/p>\n

\u5e94\u7528\u7a0b\u5e8f\u4f1a\u6839\u636e\u670d\u52a1\u5668\u8fd4\u56de\u7684\u4e0b\u8f7d\u5730\u5740\uff0c\u901a\u8fc7\u7f51\u7edc\u4e0b\u8f7d\u6700\u65b0\u7248\u672c\u7684\u5e94\u7528\u7a0b\u5e8f\u5305\u3002\u4e0b\u8f7d\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u663e\u793a\u8fdb\u5ea6\u6761\u6765\u63d0\u793a\u7528\u6237\u4e0b\u8f7d\u8fdb\u5ea6\u3002<\/p>\n

3. \u5b89\u88c5\u65b0\u7248\u672c<\/p>\n

\u4e0b\u8f7d\u5b8c\u6210\u540e\uff0c\u5e94\u7528\u7a0b\u5e8f\u4f1a\u81ea\u52a8\u6253\u5f00\u5b89\u88c5\u754c\u9762\uff0c\u5e76\u63d0\u793a\u7528\u6237\u662f\u5426\u5b89\u88c5\u65b0\u7248\u672c\u3002\u7528\u6237\u53ef\u4ee5\u9009\u62e9\u5b89\u88c5\u6216\u53d6\u6d88\u5b89\u88c5\u3002\u5982\u679c\u7528\u6237\u9009\u62e9\u5b89\u88c5\uff0c\u5e94\u7528\u7a0b\u5e8f\u4f1a\u81ea\u52a8\u5b89\u88c5\u65b0\u7248\u672c\uff0c\u5e76\u63d0\u793a\u7528\u6237\u5b89\u88c5\u8fdb\u5ea6\u3002<\/p>\n

\u4e8c\u3001\u5b9e\u73b0\u65b9\u5f0f<\/p>\n

\u5728Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5b9e\u73b0\u81ea\u52a8\u66f4\u65b0\u529f\u80fd\u9700\u8981\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n

1. \u83b7\u53d6\u5e94\u7528\u7a0b\u5e8f\u7248\u672c\u53f7<\/p>\n

\u5728Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u83b7\u53d6\u5f53\u524d\u5e94\u7528\u7a0b\u5e8f\u7248\u672c\u53f7\u7684\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n

“`java<\/p>\n

PackageManager pm = getPackageManah5\u5c01\u88c5\u5b89\u5353\u7a0b\u5e8fapk\u6253\u5305\u4e13\u5bb6<\/a>ger();<\/p>\n

PackageInfo pi = pm.getPackageInfo(getPackageName(), 0);<\/p>\n

String versionName = pi.versionName;<\/p>\n

int versionCode = pi.versionCode;<\/p>\n

“`<\/p>\n

2. \u5411\u670d\u52a1\u5668\u53d1\u9001\u8bf7\u6c42<\/p>\n

\u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u65f6\uff0c\u53ef\u4ee5\u5411\u670d\u52a1\u5668\u53d1\u9001\u8bf7\u6c42\uff0c\u68c0\u6d4b\u662f\u5426\u6709\u65b0\u7248\u672c\u53ef\u7528\u3002\u670d\u52a1\u5668\u8fd4\u56de\u6700\u65b0\u7248\u672c\u53f7\u548c\u4e0b\u8f7d\u5730\u5740\u7b49\u4fe1\u606f\u3002<\/p>\n

3. \u4e0b\u8f7d\u65b0\u7248\u672c<\/p>\n

\u5728Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u4e0b\u8f7d\u65b0\u7248\u672c\u7684\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n

“`java<\/p>\n

URL url = new URL(downloadUrl);<\/p>\n

HttpURLConnection conn = (HttpURLConnection) url.openConnection();<\/p>\n

conn.setRequestMethod(“GET”);<\/p>\n

conn.setConnectTimeout(5000);<\/p>\n

conn.setRequestProperty(“User-Agent”, “Mozilla\/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)”);<\/p>\n

int responseCode = conn.getResponseCode();<\/p>\n

i<\/p>\n

<\/figure>\n<\/p>\n

f (responseCode == 200) {<\/p>\n

InputStream is = conn.getInputStream();<\/p>\n

FileOutputStream fos = openFileOutput(apkName, Context.MODE_PRIVATE);<\/p>\n

byte[] buffer = new byte[1024];<\/p>\n

int length;<\/p>\n

while ((length = is.read(buffer)) != -1) {<\/p>\n

fos.write(buffer, 0, length);<\/p>\n

}<\/p>\n

fos.close();<\/p>\n

is.close();<\/p>\n

}<\/p>\n

“`<\/p>\n

4. \u5b89\u88c5\u65b0\u7248\u672c<\/p>\n

\u5728Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5b89\u88c5\u65b0\u7248\u672c\u7684\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n

“`java<\/p>\n

Intent intent = new Intent(Intent.ACTION_VIEW);<\/p>\n

intent.setDataAndType(Uri.fromFile(new File(apkPath)), “application\/vnd.android.package-archive”);<\/p>\n

startActivity(intent)\u82f9\u679cipa\u6587\u4ef6\u81ea\u7b7e\u5de5\u5177<\/a>;<\/p>\n

“`<\/p>\n

\u4ee5\u4e0a\u5c31\u662fAndroid\u5e94\u7528\u7a0b\u5e8f\u81ea\u52a8\u66f4\u65b0\u7684\u539f\u7406\u548c\u5b9e\u73b0\u65b9\u5f0f\u3002\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u5b9e\u73b0\u81ea\u52a8\u66f4\u65b0\u529f\u80fd\uff0c\u63d0\u9ad8\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Android\u5e94\u7528\u7a0b\u5e8f\u7684\u81ea\u52a8\u66f4\u65b0\u662f\u4e00\u79cd\u5f88\u5e38\u89c1\u7684\u529f\u80fd\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5728\u4e0d\u9700\u8981\u624b\u52a8\u4e0b\u8f7d\u65b0\u7248\u672c\u7684\u60c5\u51b5\u4e0b\uff0c\u81ea\u52a8\u83b7\u53d6\u5e76\u5b89\u88c5\u6700\u65b0\u7684\u5e94\u7528\u7a0b\u5e8f\u7248\u672c\u3002\u672c\u6587\u5c06\u4ecb\u7ecdAndroid\u5e94\u7528\u7a0b\u5e8f\u81ea\u52a8\u66f4\u65b0\u7684\u539f\u7406\u548c\u5b9e\u73b0\u65b9\u5f0f\u3002\u4e00\u3001\u539f\u7406<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[34556,18686,14,14810,10110],"class_list":["post-38415","post","type-post","status-publish","format-standard","hentry","category-zuoapp","tag-android-apktool-","tag-app","tag-14","tag-14810","tag-10110"],"_links":{"self":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/38415","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/comments?post=38415"}],"version-history":[{"count":1,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/38415\/revisions"}],"predecessor-version":[{"id":38452,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/38415\/revisions\/38452"}],"wp:attachment":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/media?parent=38415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/categories?post=38415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/tags?post=38415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}