\u5b89\u5353app\u5236\u4f5c<\/a>ectionInfo(); <\/p>\n\/\/ \u83b7\u53d6\u5f53\u524d\u8fde\u63a5\u7684 Wi-Fi \u7f51\u7edc\u540d\u79f0\u548c\u4fe1\u53f7\u5f3a\u5ea6<\/p>\n
String ssid = wifiInfo.getSSID(); <\/p>\n
int signalStrength = wifiManager.calculateSignalLevel(wifiInfo.getRssi(), 5); <\/p>\n
\/\/ \u83b7\u53d6\u53ef\u7528\u7684 Wi-Fi \u5217\u8868<\/p>\n
List scanResults = wifiManager.getScanResults(); <\/p>\n
“`<\/p>\n
3. \u641c\u7d22\u53ef\u7528 Wi-Fi \u70ed\u70b9\uff1a\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff0c\u60a8\u53ef\u4ee5\u641c\u7d22\u9644\u8fd1\u7684 Wi-Fi \u70ed\u70b9\u5e76\u5c06\u5b83\u4eec\u663e\u793a\u7ed9\u7528\u6237\u3002 <\/p>\n
“`java<\/p>\n
WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE); <\/p>\n
wifiManager.startScan(); <\/p>\n
List scanResults = wifiManager.getScanResults(); <\/p>\n
for (ScanResult scanResult : scanResults) { <\/p>\n
String ssid = scanResult.SSID; <\/p>\n
int signalStrength = wifiManager.calculateSignalLevel(scanResult.level, 5); <\/p>\n
\/\/ \u5c06\u53ef\u7528\u7684 Wi-Fi \u70ed\u70b9\u663e\u793a\u7ed9\u7528\u6237<\/p>\n
}<\/p>\n
“`<\/p>\n
4. \u8fde\u63a5\u5230 Wi-Fi\uff1a\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff0c\u60a8\u53ef\u4ee5\u4e0e\u7528\u6237\u63d0\u4f9b\u7684 Wi-Fi \u70ed\u70b9\u8fdb\u884c\u8fde\u63a5\u3002 <\/p>\n
“`java<\/p>\n
WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE); <\/p>\n
WifiConfiguration wifiConfiguration = new WifiConfiguration(); <\/p>\n
wifiConfiguration.SSID = “\\”” + networkSSID + “\\””; <\/p>\n
wifiConfiguration.preSharedKey = “\\”” + networkPassword + “\\””; <\/p>\n
int networkId = wifiManager.addNetwork(wifiConfiguration); <\/p>\n
wifiManager.disconnect(); <\/p>\n
wifiManager.enableNetwork(networkId, true); <\/p>\n
wifiManager.reconnect(); <\/p>\n
“`<\/p>\n
\u8fd9\u662f\u4e00\u4e2a\u8fde\u63a5\u81f3 Wi-Fi \u70ed\u70b9\u7684\u57fa\u672c\u4ee3\u7801\u3002\u6309\u7167\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u8981\u6c42\u8fdb\u884c\u4fee\u6539\u3002 <\/p>\n
\u603b\u7684\u6765\u8bf4\uff0c\u901a\u8fc7\u4f7f\u7528 Android SDK \u4e2d\u7684 Wi-Fi \u6846\u67b6\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u5730\u5236\u4f5c\u51fa\u4e00\u4e2a\u529f\u80fd\u4e30\u5bcc\u7684 Wi-Fi \u5e94\u7528\u7a0b\u5e8f\uff0c\u4ee5\u6ee1\u8db3\u60a8\u7684\u9700\u6c42\u548c\u7528\u6237\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5728 Android \u5e73\u53f0\u4e0a\u5236\u4f5c Wi-Fi \u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u901a\u8fc7 Android SDK \u7684 Wi-Fi \u6846\u67b6\u6765\u5b9e\u73b0\u3002\u8fd9\u610f\u5473\u7740\u60a8\u53ef\u4ee5\u4f7f\u7528 Android SDK \u4e2d\u7684\u4e00\u7ec4 API \u6765\u8bbf\u95ee\u548c\u63a7\u5236 Wi-F<\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[32469,18335,1775,2662,1046],"class_list":{"0":"post-31299","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-appkaifa","7":"tag-app","9":"tag-1775","10":"tag-2662","11":"tag-1046"},"_links":{"self":[{"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/posts\/31299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/comments?post=31299"}],"version-history":[{"count":1,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/posts\/31299\/revisions"}],"predecessor-version":[{"id":31340,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/posts\/31299\/revisions\/31340"}],"wp:attachment":[{"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/media?parent=31299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/categories?post=31299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/tags?post=31299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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<\/figure>\n<\/p>\n