{"id":7196,"date":"2023-08-23T11:07:24","date_gmt":"2023-08-23T03:07:24","guid":{"rendered":"https:\/\/www.zhidianwl.com\/zhidian\/?p=7196"},"modified":"2023-08-23T11:07:24","modified_gmt":"2023-08-23T03:07:24","slug":"eclipse%e5%ae%89%e5%8d%93%e5%bc%80%e5%8f%91app%e6%80%8e%e4%b9%88%e5%9c%a8%e7%ba%bf%e6%9b%b4%e6%96%b0%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.zhidianwl.com\/zhidian\/2023\/7196\/","title":{"rendered":"eclipse\u5b89\u5353\u5f00\u53d1app\u600e\u4e48\u5728\u7ebf\u66f4\u65b0\uff1f"},"content":{"rendered":"<p>Android\u5e94\u7528\u7a0b\u5e8f\u5e38\u5e38\u9700\u8981\u5728\u7ebf\u66f4\u65b0\uff0c\u4ee5\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u548c\u4fee\u590d\u7a0b\u5e8f\u4e2d\u7684\u9519\u8bef\u3002Eclipse\u662f\u4e00\u4e2a\u5e7f\u6cdb\u4f7f\u7528\u7684\u5f00\u53d1\u73af\u5883\uff0c\u53ef\u4ee5\u7528\u6765\u5f00\u53d1Android\u5e94\u7528\u7a0b\u5e8f\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Eclipse\u5b9e\u73b0\u5728\u7ebf\u66f4\u65b0\u3002<\/p>\n<p>\u5728Eclipse\u4e2d\uff0c\u5b9e\u73b0\u5728\u7ebf\u66f4\u65b0\u7684\u4e00\u822c\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<p>1. 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   package=&#8221;com.example.myapp&#8221;<\/p>\n<p>    android:versionCode=&#8221;1&#8243;<\/p>\n<p>    android:versionName=&#8221;1.0&#8243;&gt;<\/p>\n<\/p>\n<p>\n<p>        &#8230;<\/p>\n<\/p>\n<p><p>&#8220;`<\/p>\n<p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u7247\u6bb5\u4e2d\uff0candroid:versionCode=&#8221;1&#8243;\u6307\u5b9a\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u7248\u672c\u53f7\u4e3a1\uff0candroid:versionName=&#8221;1.0&#8243;\u6307\u5b9a\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u7248\u672c\u540d\u79f0\u4e3a1.0\u3002\u5143\u7d20\u6307\u5b9a\u4e86\u5e94\u7528\u7a0b\u5e8f\u9700\u8981\u8bbf\u95eeInternet\u7684\u6743\u9650\u3002<\/p>\n<p><p>\u7b2c\u4e8c\u6b65\uff1a\u68c0\u67e5\u66f4\u65b0<\/p>\n<p>\u68c0\u67e5\u66f4\u65b0\u901a\u5e38\u9700\u8981\u4ece\u670d\u52a1\u5668\u83b7\u53d6\u5e94\u7528\u7a0b\u5e8f\u7684\u6700\u65b0\u7248\u672c\u4fe1\u606f\u3002\u670d\u52a1\u5668\u901a\u5e38\u4f1a\u63d0\u4f9b\u4e00\u4e2aAPI\uff0c\u7528\u6765\u67e5\u8be2\u6700\u65b0\u7248\u672c\u4fe1\u606f\u3002<\/p>\n<p>\u4e3a\u4e86\u4ece\u670d\u52a1\u5668\u83b7\u53d6\u6570\u636e\uff0c\u6211\u4eec\u9700\u8981\u5728Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u7f51\u7edc\u8fde\u63a5\u3002Android\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u4e9b\u7c7b\uff0c\u5982HttpClient\uff0c\u7528\u4e8e\u521b\u5efa\u7f51\u7edc\u8fde\u63a5\u548c\u53d1\u9001HTTP\u8bf7\u6c42\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528HttpClient\u4ece\u670d\u52a1\u5668\u83b7\u53d6\u6570\u636e\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<p>&#8220;`java<\/p>\n<p>import java.io.BufferedReader;<\/p>\n<p>import java.io.IOException;<\/p>\n<p>import java.io.InputStream;<\/p>\n<p>import java.io.InputStreamReader;<\/p>\n<p>import java.net.HttpURLConnection;<\/p>\n<p>import java.net.URL;<\/p>\n<p>public class NetworkUtils {<\/p>\n<p>    \/**<\/p>\n<p>     * \u4ece\u6307\u5b9a\u7684URL\u83b7\u53d6\u6570\u636e<\/p>\n<p>     *<\/p>\n<p>     * @param urlString URL\u5730\u5740<\/p>\n<p>     * @return \u4ece\u6307\u5b9a\u7684URL\u83b7\u53d6\u7684\u6570\u636e<\/p>\n<p>     * @throws IOException<\/p>\n<p>     *\/<\/p>\n<p>    public static String fetchDataFromUrl(String urlString) throws IOException {<\/p>\n<p>        HttpURLConnection urlConnection = null;<\/p>\n<p>        BufferedReader reader = null;<\/p>\n<p>        try {<\/p>\n<p>            \/\/ \u521b\u5efaURL\u5bf9\u8c61<\/p>\n<p>            URL url = new URL(urlString);<\/p>\n<p>            \/\/ \u521b\u5efaHTTP\u8fde\u63a5\u5e76\u8bbe\u7f6e\u5c5e\u6027<\/p>\n<p>            urlConnection = (HttpURLConnection) url.openConnection();<\/p>\n<p>            urlConnection.setRequestMethod(&#8220;GET&#8221;);<\/p>\n<p>            urlConnection.setConnectTimeout(5000);<\/p>\n<p>            urlConnection.setReadTimeout(5000);<\/p>\n<p>            urlConnection.setDoInput(true);<\/p>\n<p>            \/\/ \u5efa\u7acb\u8fde\u63a5\u5e76\u83b7\u53d6\u8f93\u5165\u6d41<\/p>\n<p>            urlConnection.connect();<\/p>\n<p>            Inp<a href=\"https:\/\/www.anzhuoe.com\/\">\u5b89\u5353app\u5f00\u53d1\u5de5\u5177<\/a>utStream inputStream = urlConnection.getInputStream();<\/p>\n<p>            \/\/ \u8bfb\u53d6\u8f93\u5165\u6d41\u5e76\u8fd4\u56de\u6570\u636e<\/p>\n<p>            StringBuilder stringBuilder = new StringBuilder();<\/p>\n<p>            reader = new BufferedReader(new InputStreamReader(inputStream));<\/p>\n<p>            String line;<\/p>\n<p>            while ((line = reader.readLine()) != null) {<\/p>\n<p>                stringBuilder.app<a href=\"https:\/\/www.anzhuoe.com\/\">\u5b89\u5353app<\/a>end(line);<\/p>\n<p>            }<\/p>\n<p>            return stringBuilder.toString();<\/p>\n<p>        } finally {<\/p>\n<p>            \/\/ \u5173\u95ed\u8fde\u63a5\u548c\u8f93\u5165\u6d41<\/p>\n<p>            if (urlConnection != null) {<\/p>\n<p><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/i.cdn.yimenapp.com\/ag\/8\/sucai\/13.jpg\" \/><\/figure>\n<\/p>\n<p>                urlConnection.disconnect();<\/p>\n<p>            }<\/p>\n<p>            if (reader != null) {<\/p>\n<p>                reader.close();<\/p>\n<p>            }<\/p>\n<p>        }<\/p>\n<p>    }<\/p>\n<p>}<\/p>\n<p>&#8220;`<\/p>\n<p>\u8fd9\u4e2a\u7c7b\u4e2d\u7684fetchDataFromUrl\u65b9\u6cd5\u4f7f\u7528\u4e86HttpURLConnection\u7c7b\u521b\u5efa\u4e86HTTP\u8fde\u63a5\uff0c\u5e76\u4ece\u8be5\u8fde\u63a5\u8bfb\u53d6\u4e86\u8f93\u5165\u6d41\u4e2d\u7684\u6570\u636e\u3002<\/p>\n<p>\u7b2c\u4e09\u6b65\uff1a\u4e0b\u8f7d\u66f4\u65b0<\/p>\n<p>\u4e0b\u8f7d\u66f4\u65b0\u5305\u4f7f\u7528\u7684\u65b9\u6cd5\u4e0e\u7b2c\u4e8c\u6b65\u4e2d\u4ece\u670d\u52a1\u5668\u83b7\u53d6\u6570\u636e\u7684\u65b9\u6cd5\u7c7b\u4f3c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528HttpClient\u4ece\u670d\u52a1\u5668\u83b7\u53d6\u66f4\u65b0\u5305\u5e76\u8fdb\u884c\u5b89\u88c5\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<p>&#8220;`java<\/p>\n<p>import android.app.DownloadManager;<\/p>\n<p>import android.content.BroadcastReceiver;<\/p>\n<p>import android.content.Context;<\/p>\n<p>import android.content.Intent;<\/p>\n<p>import android.content.IntentFilter;<\/p>\n<p>import android.net.Uri;<\/p>\n<p>import android.os.Environment;<\/p>\n<p>public class UpdateManager {<\/p>\n<p>    \/**<\/p>\n<p>     * \u4e0b\u8f7d\u6700\u65b0\u7248\u672c\u7684\u5e94\u7528\u7a0b\u5e8f<\/p>\n<p>     *<\/p>\n<p>     * @param context  \u4e0a\u4e0b\u6587<\/p>\n<p>     * @param downloadUrl \u4e0b\u8f7dURL<\/p>\n<p>     *\/<\/p>\n<p>    public void downloadApk(Context context, String downloadUrl) {<\/p>\n<p>        \/\/ \u521b\u5efa\u4e0b\u8f7d\u7ba1\u7406\u5668<\/p>\n<p>        DownloadManager downloadManager = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);<\/p>\n<p>        \/\/ \u521b\u5efa\u4e0b\u8f7d\u8bf7\u6c42<\/p>\n<p>        DownloadManager.Request request = new DownloadManager.Request(Uri.parse(downloadUrl));<\/p>\n<p>        \/\/ \u8bbe\u7f6e\u8bf7\u6c42\u53c2\u6570<\/p>\n<p>        request.setMimeType(&#8220;application\/vnd.android.package-archive&#8221;);<\/p>\n<p>        request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, &#8220;myapp.apk&#8221;);<\/p>\n<p>        request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE);<\/p>\n<p>        \/\/ \u5f00\u59cb\u4e0b\u8f7d<\/p>\n<p>        long downloadId = downloadManager.enqueue(request);<\/p>\n<p>        \/\/ \u6ce8\u518c\u4e0b\u8f7d\u5b8c\u6210\u7684\u5e7f\u64ad<\/p>\n<p>        context.registerReceiver(new BroadcastReceiver() {<\/p>\n<p>            @Override<\/p>\n<p>            public void onReceive(Context context, Intent intent) {<\/p>\n<p>                \/\/ \u4e0b\u8f7d\u5b8c\u6210\uff0c\u5b89\u88c5\u5e94\u7528\u7a0b\u5e8f<\/p>\n<p>                Intent installIntent = new Intent(Intent.ACTION_VIEW);<\/p>\n<p>                installIntent.setDataAndType(Uri.fromFile(new File(Environment.getExternalStorageDirectory() + &#8220;\/Download\/myapp.apk&#8221;)),<\/p>\n<p>                        &#8220;application\/vnd.android.package-archive&#8221;);<\/p>\n<p>                installIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);<\/p>\n<p>                context.startActivity(installIntent);<\/p>\n<p>            }<\/p>\n<p>        }, new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE));<\/p>\n<p>    }<\/p>\n<p>}<\/p>\n<p>&#8220;`<\/p>\n<p>\u8fd9\u4e2a\u7c7b\u4e2d\u7684downloadApk\u65b9\u6cd5\u4f7f\u7528\u4e86Android\u63d0\u4f9b\u7684DownloadManager\u7c7b\u6765\u4e0b\u8f7d\u5e94\u7528\u7a0b\u5e8f\u7684\u66f4\u65b0\u5305\u3002\u4e0b\u8f7d\u5b8c\u6210\u540e\uff0c\u6ce8\u518cBroadcastReceiver\u6765\u76d1\u542c\u4e0b\u8f7d\u5b8c\u6210\u7684\u5e7f\u64ad\uff0c\u5b89\u88c5\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p>\u603b\u7ed3<\/p>\n<p>Eclipse\u53ef\u4ee5\u5f88\u597d\u5730\u652f\u6301Android\u5e94\u7528\u7a0b\u5e8f\u7684\u5728\u7ebf\u66f4\u65b0\u3002\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u9700\u8981\u5b9e\u73b0\u7248\u672c\u68c0\u67e5\u3001\u4e0b\u8f7d\u66f4\u65b0\u7b49\u529f\u80fd\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u4f7f\u7528Android SDK\u63d0\u4f9b\u7684\u7c7b\u5b9e\u73b0Android\u5e94\u7528\u7a0b\u5e8f\u7684\u5728\u7ebf\u66f4\u65b0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Android\u5e94\u7528\u7a0b\u5e8f\u5e38\u5e38\u9700\u8981\u5728\u7ebf\u66f4\u65b0\uff0c\u4ee5\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u548c\u4fee\u590d\u7a0b\u5e8f\u4e2d\u7684\u9519\u8bef\u3002Eclipse\u662f\u4e00\u4e2a\u5e7f\u6cdb\u4f7f\u7528\u7684\u5f00\u53d1\u73af\u5883\uff0c\u53ef\u4ee5\u7528\u6765\u5f00\u53d1Android\u5e94\u7528\u7a0b\u5e8f\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Eclipse\u5b9e\u73b0\u5728\u7ebf\u66f4\u65b0\u3002\u5728<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[13069,4045,14,95,2283],"class_list":["post-7196","post","type-post","status-publish","format-standard","hentry","category-zuoapp","tag-app","tag-app-","tag-14","tag-95","tag-2283"],"_links":{"self":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/7196","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\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/comments?post=7196"}],"version-history":[{"count":0,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/7196\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/media?parent=7196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/categories?post=7196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/tags?post=7196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}