import com.vk.sdk.api.model.VKApiUser; //导入依赖的package包/类
@Override
public void onLoadFinished(Loader<ArrayList<VKApiUser>> loader, ArrayList<VKApiUser> data) {
    boolean success;
    if(data != null && data.size() == 1){
        UserPreferences.getInstance().setVKApiUser(data.get(0));
        success = true;
        Log.i(LOG_TAG, "user name: " + UserPreferences.getInstance().getVKApiUser().first_name);
    }else {
        // что-то пошло не так
        success = false;
    }

    IUserLoaderCallback userLoaderCallback;
    userLoaderCallback = (IUserLoaderCallback) getActivity();
    if(userLoaderCallback != null){
        userLoaderCallback.loadFinished(success);
    }
}
 

import com.vk.sdk.api.model.VKApiUser; //导入依赖的package包/类
private void deliverResult(ArrayList<VKApiUser> data) {
    if(data == null){
        Log.i(LOG_TAG, "deliverResult data is null");
    }else {
        Log.i(LOG_TAG, "deliverResult data size: " + data.size());
    }

    if (isStarted()) {
        // если стартовал, то можем отправить результат
        super.deliverResult(data);
    }
}
 

import com.vk.sdk.api.model.VKApiUser; //导入依赖的package包/类
/**
 * https://vk.com/dev/users.get
 *
 * @param params use parameters from description with VKApiConst class
 * @return Request for load
 */
public VKRequest get(VKParameters params) {
    return prepareRequest("get", params, VKRequest.HttpMethod.GET, new VKParser() {
        @Override
        public Object createModel(JSONObject object) {
            return new VKList<VKApiUser>(object, VKApiUser.class);
        }
    });
}
 

import com.vk.sdk.api.model.VKApiUser; //导入依赖的package包/类
private void makeRequest() {
	VKRequest request = new VKRequest("apps.getFriendsList", VKParameters.from("extended", 1, "type", "request"));
	request.executeWithListener(new VKRequestListener() {
		@Override
		public void onComplete(VKResponse response) {
			final Context context = getContext();
			if (context == null || !isAdded()) {
				return;
			}
			try {
				JSONArray jsonArray = response.json.getJSONObject("response").getJSONArray("items");
				int length = jsonArray.length();
				final VKApiUser[] vkApiUsers = new VKApiUser[length];
				CharSequence[] vkApiUsersNames = new CharSequence[length];
				for (int i = 0; i < length; i++) {
					VKApiUser user = new VKApiUser(jsonArray.getJSONObject(i));
					vkApiUsers[i] = user;
					vkApiUsersNames[i] = user.first_name + " " + user.last_name;
				}
				new AlertDialog.Builder(context)
						.setTitle(R.string.send_request_title)
						.setItems(vkApiUsersNames, new DialogInterface.OnClickListener() {
							@Override
							public void onClick(DialogInterface dialog, int which) {
								startApiCall(new VKRequest("apps.sendRequest",
										VKParameters.from("user_id", vkApiUsers[which].id, "type", "request")));
							}
						}).create().show();
			} catch (Exception e) {
				e.printStackTrace();
			}
		}
	});
}
 

import com.vk.sdk.api.model.VKApiUser; //导入依赖的package包/类
public UserModule(VKApiUser user) {
    this.user = user;
}
 

import com.vk.sdk.api.model.VKApiUser; //导入依赖的package包/类
@Provides
@UserScope
VKApiUser provideApiUser() {
    return user;
}
 

import com.vk.sdk.api.model.VKApiUser; //导入依赖的package包/类
public UserComponent createUserComponent(VKApiUser user) {
    userComponent = appComponent.plus(new UserModule(user));
    return userComponent;
}
 

import com.vk.sdk.api.model.VKApiUser; //导入依赖的package包/类
@Override
public Loader<ArrayList<VKApiUser>> onCreateLoader(int id, Bundle args) {
    return new UsersLoader(getActivity());
}
 

import com.vk.sdk.api.model.VKApiUser; //导入依赖的package包/类
public VKApiUser getVKApiUser() {
    return mVKApiUser;
}
 

import com.vk.sdk.api.model.VKApiUser; //导入依赖的package包/类
public void setVKApiUser(VKApiUser mVKApiUser) {
    this.mVKApiUser = mVKApiUser;
}
 

import com.vk.sdk.api.model.VKApiUser; //导入依赖的package包/类
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    View view;
    view = inflater.inflate(R.layout.settings_layout, container, false);

    ListView listView;
    listView = (ListView)view.findViewById(R.id.settings_list);



    // Меню
    String[] titles;
    titles = new String[2];

    // Оценить приложение
    titles[0] = getString(R.string.rate_app);

    // сменить пользователя
    String str;
    VKApiUser vkApiUser;
    vkApiUser =  UserPreferences.getInstance().getVKApiUser();
    str = getString(R.string.logout);
    str += "\n";
    str += getString(R.string.user) + ": ";
    str += vkApiUser.first_name + " " +  vkApiUser.last_name;
    titles[1] = str;

    // версия
    PackageInfo pInfo = null;
    try{
        pInfo = getActivity().getPackageManager().getPackageInfo(
                getActivity().getPackageName(), 0);
    }catch (PackageManager.NameNotFoundException e){
        e.printStackTrace();
    }

    if(pInfo != null){
        Log.i(TAG, "version: " + pInfo.versionName + ", code: " + pInfo.versionCode);
        TextView textView;
        textView = (TextView) view.findViewById(R.id.version_text);
        textView.setText(getString(R.string.version) + ": " + pInfo.versionName);
    }else {
        Log.i(TAG, "version is null");
    }

    ArrayAdapter<String> adapter = new ArrayAdapter<>(getActivity(),
            R.layout.settings_list_item,
            titles);

    listView.setAdapter(adapter);
    listView.setOnItemClickListener(this);
    return view;
}
 

import com.vk.sdk.api.model.VKApiUser; //导入依赖的package包/类
public CachedUser(VKApiUser user) {
    id = user.id;
    firstName = user.first_name;
    lastName = user.last_name;
    photo100 = user.photo_100;
}
 

import com.vk.sdk.api.model.VKApiUser; //导入依赖的package包/类
@Override
public void onLoaderReset(Loader<ArrayList<VKApiUser>> loader) {

}