rk3288 android6.0 wifiサブシステム-wifiがデフォルトで開くように設定
機器出荷前にWIFIをオフにする必要がない場合は、以下のコードを修正してWIFIをオンにすることができます.
frameworks/opt/net/wifi/service/java/com/android/server/WifiScanningServiceImpl.java
setWifiEnabled(wifiEnabled);
/**
* Check if Wi-Fi needs to be enabled and start
* if needed
*
* This function is used only at boot time
*/
public void checkAndStartWifi() {
/* Check if wi-fi needs to be enabled */
boolean wifiEnabled = mSettingsStore.isWifiToggleEnabled();
Slog.i(TAG, "WifiService starting up with Wi-Fi " +
(wifiEnabled ? "enabled" : "disabled"));
registerForScanModeChange();
mContext.registerReceiver(
new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (mSettingsStore.handleAirplaneModeToggled()) {
mWifiController.sendMessage(CMD_AIRPLANE_TOGGLED);
}
if (mSettingsStore.isAirplaneModeOn()) {
Log.d(TAG, "resetting country code because Airplane mode is ON");
mWifiStateMachine.resetCountryCode();
}
}
},
new IntentFilter(Intent.ACTION_AIRPLANE_MODE_CHANGED));
mContext.registerReceiver(
new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String state = intent.getStringExtra(IccCardConstants.INTENT_KEY_ICC_STATE);
if (state.equals(IccCardConstants.INTENT_VALUE_ICC_ABSENT)) {
Log.d(TAG, "resetting country code because SIM is removed");
mWifiStateMachine.resetCountryCode();
}
}
},
new IntentFilter(TelephonyIntents.ACTION_SIM_STATE_CHANGED));
// Adding optimizations of only receiving broadcasts when wifi is enabled
// can result in race conditions when apps toggle wifi in the background
// without active user involvement. Always receive broadcasts.
registerForBroadcasts();
registerForPackageOrUserRemoval();
mInIdleMode = mPowerManager.isDeviceIdleMode();
mWifiController.start();
// If we are already disabled (could be due to airplane mode), avoid changing persist
// state here
if (wifiEnabled) setWifiEnabled(wifiEnabled);
mWifiWatchdogStateMachine = WifiWatchdogStateMachine.
makeWifiWatchdogStateMachine(mContext, mWifiStateMachine.getMessenger());
}