SetGetWiFiLinkSSIDView.java

package com.dji.sdk.sample.demo.airlink;

import android.content.Context;
import android.widget.ArrayAdapter;
import com.dji.sdk.sample.R;
import com.dji.sdk.sample.internal.controller.DJISampleApplication;
import com.dji.sdk.sample.internal.utils.DialogUtils;
import com.dji.sdk.sample.internal.utils.ModuleVerificationUtil;
import com.dji.sdk.sample.internal.utils.ToastUtils;
import com.dji.sdk.sample.internal.view.BaseSetGetView;
import dji.common.error.DJIError;
import dji.common.util.CommonCallbacks;
import java.util.ArrayList;
import java.util.List;

/**
 * Class for setting and getting SSID in WiFiLink.
 */
public class SetGetWiFiLinkSSIDView extends BaseSetGetView {

    private static final String SSID_NAME1 = "Happy";
    private static final String SSID_NAME2 = "Super";

    private List<String> mSSIDName;

    public SetGetWiFiLinkSSIDView(Context context) {
        super(context);
    }

    @Override
    protected void onAttachedToWindow() {
        super.onAttachedToWindow();
        if (!ModuleVerificationUtil.isWiFiLinkAvailable()) ToastUtils.setResultToToast("Not Supported");
    }

    @Override
    protected void setMethod() {
        if (ModuleVerificationUtil.isWiFiLinkAvailable()) {
            DJISampleApplication.getProductInstance()
                                .getAirLink()
                                .getWiFiLink()
                                .setSSID(mSSIDName.get(mSpinnerSet.getSelectedItemPosition()),
                                         new CommonCallbacks.CompletionCallback() {
                                             @Override
                                             public void onResult(DJIError djiError) {
                                                 DialogUtils.showDialogBasedOnError(getContext(), djiError);
                                             }
                                         });
        }
    }

    @Override
    protected void getMethod() {
        if (ModuleVerificationUtil.isWiFiLinkAvailable()) {
            DJISampleApplication.getProductInstance()
                                .getAirLink()
                                .getWiFiLink()
                                .getSSID(new CommonCallbacks.CompletionCallbackWith<String>() {
                                    @Override
                                    public void onSuccess(String s) {
                                        mGetTextString = s;
                                        mHandler.sendEmptyMessage(SET_GET_TEXTVIEW_WITH_RESULT);
                                    }

                                    @Override
                                    public void onFailure(DJIError djiError) {

                                    }
                                });
        }
    }

    @Override
    protected ArrayAdapter getArrayAdapter() {
        if (null == mSSIDName) mSSIDName = new ArrayList<>();
        mSSIDName.add(SSID_NAME1);
        mSSIDName.add(SSID_NAME2);
        return new ArrayAdapter(this.getContext(), R.layout.simple_list_item, mSSIDName);
    }

    @Override
    public int getDescription() {
        return R.string.set_get_wifi_airlink_ssid_description;
    }
}