android 10 配置wifi信道 源码
时间: 2024-01-18 21:04:13 浏览: 225
在 Android 10 中,配置 WiFi 信道的源代码可以在以下路径中找到:frameworks/base/wifi/java/android/net/wifi/WifiManager.java。
具体地,你可以使用以下代码来设置 WiFi 信道:
```
WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
int channel = 6; // 设置信道为 6
WifiConfiguration wifiConfig = new WifiConfiguration();
wifiConfig.SSID = "your_ssid";
wifiConfig.preSharedKey = "your_password";
// 设置信道
wifiConfig.apChannel = channel;
int networkId = wifiManager.addNetwork(wifiConfig);
wifiManager.disconnect();
wifiManager.enableNetwork(networkId, true);
wifiManager.reconnect();
```
在上面的代码中,`channel` 变量表示要设置的信道号,`wifiConfig.apChannel` 表示要配置的 WiFi 热点信道。其他变量分别表示 WiFi 的 SSID 和密码。
注意,为了设置 WiFi 热点信道,你需要使用 `WifiConfiguration` 类的 `apChannel` 属性,而不是 `channel` 属性。`channel` 属性是用于扫描 WiFi 网络时指定的信道。
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