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lokeshsuryan/MainAbilitySlice.java

Created September 24, 2021 05:42
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MainAbilitySlice.java
package com.hms.wlannetworkmanagment.slice;
import ohos.bundle.IBundleManager;
import ohos.samples.wlan.ResourceTable;
import ohos.aafwk.ability.AbilitySlice;
import ohos.aafwk.content.Intent;
import ohos.agp.components.Component;
import ohos.agp.components.Text;
import ohos.agp.window.dialog.ToastDialog;
import ohos.hiviewdfx.HiLog;
import ohos.hiviewdfx.HiLogLabel;
import ohos.security.SystemPermission;
import ohos.wifi.IpInfo;
import ohos.wifi.WifiDevice;
import ohos.wifi.WifiLinkedInfo;
import ohos.wifi.WifiScanInfo;
import ohos.wifi.WifiUtils;
import java.util.List;
import java.util.Optional;
/**
* MainAbilitySlice
*/
public class MainAbilitySlice extends AbilitySlice {
private static final String TAG = FeatureSlice.class.getSimpleName();
private static final HiLogLabel LABEL_LOG = new HiLogLabel(3, 0xD000F00, TAG);
private Text logText;
@Override
protected void onStart(Intent intent) {
super.onStart(intent);
setUIContent(ResourceTable.Layout_feature_slice_layout);
initComponents();
}
private void initComponents() {
Component scanButton = findComponentById(ResourceTable.Id_scan_button);
Component getInfoButton = findComponentById(ResourceTable.Id_info_button);
Component getCountryCodeButton = findComponentById(ResourceTable.Id_countryCode_button);
Component getSupportedFeatureButton = findComponentById(ResourceTable.Id_support_feature_button);
scanButton.setClickedListener(this::scanWifi);
getInfoButton.setClickedListener(this::getConnectedStateInfo);
getCountryCodeButton.setClickedListener(this::getCountryCode);
getSupportedFeatureButton.setClickedListener(this::getSupportFeature);
logText = (Text) findComponentById(ResourceTable.Id_log_text);
initStateText();
}
private void initStateText() {
WifiDevice wifiDevice = WifiDevice.getInstance(this);
boolean isWifiActive = wifiDevice.isWifiActive();
logText.append(isWifiActive ? "State : ON" : "State : OFF" + System.lineSeparator());
}
private void scanWifi(Component component) {
WifiDevice wifiDevice = WifiDevice.getInstance(this);
boolean isScanSuccess = wifiDevice.scan();
if (!isScanSuccess) {
HiLog.info(LABEL_LOG, "%{public}s", "Scan fail");
return;
}
List<WifiScanInfo> scanInfos = wifiDevice.getScanInfoList();
logText.append(System.lineSeparator());
for (WifiScanInfo wifiScanInfo : scanInfos) {
logText.append(wifiScanInfo.getSsid() + System.lineSeparator());
}
}
private void getConnectedStateInfo(Component component) {
WifiDevice wifiDevice = WifiDevice.getInstance(this);
boolean isConnected = wifiDevice.isConnected();
if (!isConnected) {
new ToastDialog(this).setText("Wifi is not connected").show();
return;
}
Optional<WifiLinkedInfo> linkedInfo = wifiDevice.getLinkedInfo();
String ssid = linkedInfo.get().getSsid();
Optional<IpInfo> ipInfo = wifiDevice.getIpInfo();
int ipAddress = ipInfo.get().getIpAddress();
int gateway = ipInfo.get().getGateway();
logText.append(System.lineSeparator());
logText.append("SSID: " + ssid + System.lineSeparator());
logText.append("IP: " + ipAddress + System.lineSeparator());
logText.append("Gateway: " + gateway + System.lineSeparator());
}
private void getCountryCode(Component component) {
if (verifySelfPermission(SystemPermission.LOCATION) != IBundleManager.PERMISSION_GRANTED) {
HiLog.info(LABEL_LOG, "join getCountryCode method and the location permission is failed");
return;
}
WifiDevice wifiDevice = WifiDevice.getInstance(this);
String countryCode = wifiDevice.getCountryCode();
logText.append(System.lineSeparator());
logText.append("Country Code : " + countryCode + System.lineSeparator());
}
private void getSupportFeature(Component component) {
WifiDevice wifiDevice = WifiDevice.getInstance(this);
boolean isSupportInfra = wifiDevice.isFeatureSupported(WifiUtils.WIFI_FEATURE_INFRA);
boolean isSupport5G = wifiDevice.isFeatureSupported(WifiUtils.WIFI_FEATURE_INFRA_5G);
boolean isSupportPassPoint = wifiDevice.isFeatureSupported(WifiUtils.WIFI_FEATURE_PASSPOINT);
boolean isSupportP2P = wifiDevice.isFeatureSupported(WifiUtils.WIFI_FEATURE_P2P);
boolean isSupportHotSpot = wifiDevice.isFeatureSupported(WifiUtils.WIFI_FEATURE_MOBILE_HOTSPOT);
boolean isSupportAware = wifiDevice.isFeatureSupported(WifiUtils.WIFI_FEATURE_AWARE);
boolean isSupportApSta = wifiDevice.isFeatureSupported(WifiUtils.WIFI_FEATURE_AP_STA);
boolean isSupportWpa3Sae = wifiDevice.isFeatureSupported(WifiUtils.WIFI_FEATURE_WPA3_SAE);
boolean isSupportWpa3Suite = wifiDevice.isFeatureSupported(WifiUtils.WIFI_FEATURE_WPA3_SUITE_B);
boolean isSupportOwe = wifiDevice.isFeatureSupported(WifiUtils.WIFI_FEATURE_OWE);
logText.append(System.lineSeparator());
logText.append(isSupportInfra ? "Infra : Support" : "Infra : Not Support" + System.lineSeparator());
logText.append(isSupport5G ? "5G : Support" : "5G : Not Support" + System.lineSeparator());
logText.append(isSupportPassPoint ? "PassPoint : Support" : "PassPoint : Not Support" + System.lineSeparator());
logText.append(isSupportP2P ? "P2P : Support" : "P2P : Not Support" + System.lineSeparator());
logText.append(
isSupportHotSpot ? "Mobile HotPot : Support" : "Mobile HotPot : Not Support" + System.lineSeparator());
logText.append(isSupportAware ? "Aware : Support" : "Aware : Not Support" + System.lineSeparator());
logText.append(isSupportApSta ? "AP_STA : Support" : "AP_STA : Not Support" + System.lineSeparator());
logText.append(isSupportWpa3Sae ? "WPA3_SAE : Support" : "WPA3_SAE : Not Support" + System.lineSeparator());
logText.append(isSupportWpa3Suite ? "WPA3_Suit : Support" : "WPA3_Suit : Not Support" + System.lineSeparator());
logText.append(isSupportOwe ? "OWE : Support" : "OWE : Not Support" + System.lineSeparator());
}
}
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