<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" /> <use...
[Android.Runtime.Register("WIFI_ON")] [System.Obsolete("deprecated")] public const string WifiOn; Field Value String Attributes RegisterAttribute ObsoleteAttribute Remarks This member is deprecated. Use android.provider.Settings.Global#WIFI_ON instead Java documentation for android.provider.Settings....
Intent intent) { String action = intent.getAction(); if (action.equals("android.net.wifi.WIFI_AP_STATE_CHANGED")) {//便携式热点的状态为:10---正在关闭;11---已关闭;12---正在开启;13---已开启 int state = intent.getIntExtra("wifi_state", 0); if (state == 10) { tvState...
Top_toTopOf="@+id/btn_open_wifi"/><androidx.recyclerview.widget.RecyclerViewandroid:id="@+id/rv_wifi"android:layout_width="0dp"android:layout_height="0dp"android:background="#EEE"app:layout_constraintBottom_toBottomOf="parent"app:layout_constraintEnd_toEndOf="parent"app:layout_constraintStar...
从刚接触WiFi时跟过wifi的开启流程,当时还是android9。到了Android11代码架构有了不小的改动,在这里重新梳理一遍,便于在工作中更快速的跟踪代码。 一、Settings里改动不大,还是从WifiEnabler开始,调用WiFiManager的setWifiEnabled。 packages/apps/Settings/src/com/android/settings/wifi/WifiEnabler.java ...
Also, the other phones on our T-Mobile account are all Android phones that support WiFi calling and they all seem to be working flawlessly with WiFi calling and indicate when the phone is placing the call over WiFi. So, aside from using a different WiFi base station (such as T-Mobile'...
import android.net.wifi.rtt.RangingRequest;import android.net.wifi.rtt.RangingResult;import android.net.wifi.rtt.RangingResultCallback;import android.net.wifi.rtt.WifiRttManager;import android.os.Build;import android.os.Bundle;import android.util.Log;import android.widget.TextView;import androidx....
onWifiConnected: 连接上 Wi-Fi 的事件回调 #2. 连接周边 Wi-Fi 设备 小程序可以通过扫描附近的 Wi-Fi 设备,让用户选择某个设备进行连接。 由于系统限制,不同平台下接口调用时序有所差异: Android startWifi: 初始化 Wi-Fi 模块 getWifiList: 请求获取周边 Wi-Fi 列表 ...
实现了Android设备之间通过Wifi传输文件的功能,用于在局域网下传输任意文件. Contribute to gys0000/WifiFileTransfer development by creating an account on GitHub.
<uses-permission android:name="android.permission.READ_PHONE_STATE"/> 第一步,也要像ConnectivityManager一样获取管理器: TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); 常用方法: getCallState() CALL_STATE_IDLE 无任何状态时 ...