@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case WifiApConst.ApScanResult: // 扫描Wifi列表
if (isRespond) {
getWifiList();
refreshAdapter(mWifiList);
}
break;
case WifiApConst.WiFiConnectSuccess: // 连接热点成功
String str = getString(R.string.wifiap_text_wifi_connected) + WifiUtils.getSSID();
mTvStatusInfo.setText(str);
Toast.makeText(getActivity(), str, 0).show();
break;
case WifiApConst.WiFiConnectError: // 连接热点错误
Toast.makeText(getActivity(), R.string.wifiap_toast_connectap_error, 0).show();
break;
case WifiApConst.NetworkChanged: // Wifi状态变化
if (WifiUtils.isWifiEnabled()) {
mTvStatusInfo.setText(getString(R.string.wifiap_text_wifi_1_0));
} else {
mTvStatusInfo.setText(getString(R.string.wifiap_text_wifi_0));
Toast.makeText(getActivity(), R.string.wifiap_text_wifi_disconnect, 0).show();
}
default:
break;
}
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
ScanResult ap = mWifiList.get(position);
if (ap.SSID.startsWith(WifiApConst.WIFI_AP_HEADER)) {
mTvStatusInfo.setText(getString(R.string.wifiap_btn_connecting) + ap.SSID);
// 连接网络
boolean connFlag =
WifiUtils.connectWifi(
ap.SSID, WifiApConst.WIFI_AP_PASSWORD, WifiCipherType.WIFICIPHER_WPA);
if (!connFlag) {
mTvStatusInfo.setText(getString(R.string.wifiap_toast_connectap_error_1));
}
} else if (!WifiUtils.isWifiConnect() || !ap.BSSID.equals(WifiUtils.getBSSID())) {
showDialogBluetooth(position, view);
}
}
public void run() {
while (!WifiUtils.isWifiApEnabled()) {
if (!this.running) return;
try {
Thread.sleep(2000); // 扫描间隔
} catch (InterruptedException e) {
e.printStackTrace();
}
handler.sendEmptyMessage(WifiApConst.ApScanResult);
}
}
/** 初始化控件设置 * */
protected void initAction() {
if (!WifiUtils.isWifiConnect() && !WifiUtils.isWifiApEnabled()) { // 无开启热点无连接WIFI
WifiUtils.OpenWifi();
}
if (WifiUtils.isWifiConnect()) { // Wifi已连接
mTvStatusInfo.setText(getString(R.string.wifiap_text_wifi_connected) + WifiUtils.getSSID());
}
if (WifiUtils.isWifiEnabled() && !WifiUtils.isWifiConnect()) { // Wifi已开启，未连接
mTvStatusInfo.setText(getString(R.string.wifiap_text_wifi_1_0));
}
mSearchWifiThread.start();
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
wifiManager = (WifiManager) getActivity().getSystemService(getActivity().WIFI_SERVICE);
initBroadcast(); // 注册广播
View view = inflater.inflate(R.layout.fragment_wifi_main, container, false);
initView(view);
initEventes();
if (isWiFiActive(getActivity())) {
WifiUtils.OpenWifi();
getWifiList();
refreshAdapter(mWifiList);
}
initAction();
// utilss = new WifiUtils(getActivity());
return view;
}
private void getWifiList() {
mWifiList.clear();
WifiUtils.startScan();
scanResults = WifiUtils.getScanResults();
mWifiList.addAll(scanResults);
}