android端主要功能实现
因经常使用HttpClientl类现封装成WebApi类供日常调用，代码如下
public class WebAPI {
public static final String API_HOST = Constant.BASEURL;
private Context mContext = null;
private AbHttpUtil mAbHttpUtil = null;
private final static String TAG = "WebAPI";
public WebAPI(Context context){
// 创建Http工具类
mContext = context;
mAbHttpUtil = AbHttpUtil.getInstance(context);
}
public void login(String userName,String password, final AbHttpListener abHttpListener){
try {
//AbHttpUtil httpUtil = AbHttpUtil.getInstance(mContext);
// 一个url地址
String url = API_HOST + "api/apiaccount/login";
String returnValue = "";
CRMAppUser user = new CRMAppUser();
user.setUserName(userName);
user.setPassword(password);
user.setDeviceType(1);
//String json = AbJsonUtil.toJson(user); //for post
AbRequestParams params = new AbRequestParams();
params.put("userName", user.getUserName());
params.put("password", user.getPassword());
params.put("deviceType", user.getDeviceType());
mAbHttpUtil.get(url, params, new AbStringHttpResponseListener() {
//获取数据成功会调用这里
@Override
public void onSuccess(int statusCode, String content) {
Log.d(TAG, "Tool CRM:onSuccess login:"+content);
abHttpListener.onSuccess(content);
输入账号密码，便可以登录到主界面，代码如下
public class LoginOnClickListener implements OnClickListener{
@Override
public void onClick(View v) {
if(v == loginBtn){
mStrName = userName.getText().toString();
mStrPwd = userPwd.getText().toString();
if (TextUtils.isEmpty(mStrName)) {
AbToastUtil.showToast(LoginActivity.this, R.string.error_name);
userName.setFocusable(true);
userName.requestFocus();
return;
}
if (AbStrUtil.isEmpty(mStrPwd)) {
AbToastUtil.showToast(LoginActivity.this, R.string.error_pwd);
userPwd.setFocusable(true);
userPwd.requestFocus();
return;
}
login(mStrName,mStrPwd);
}
}
}
public void login(final String userName, final String password){
AbDialogUtil.showProgressDialog(LoginActivity.this, 0, "正在登录...");
abHttpListener = new AbHttpListener(){
@Override
public void onSuccess(String s) {
CRMAppUser crmUser = new CRMAppUser();
APIResultEntity<CRMAppUser> userResult = new APIResultEntity<CRMAppUser>(crmUser);
userResult = (APIResultEntity<CRMAppUser>) AbJsonUtil.fromJson(s, userResult.getClass());
AbDialogUtil.removeDialog(LoginActivity.this);
if(userResult.getValidate()){
AbToastUtil.showToast(LoginActivity.this, "登录成功！");
User user = new User();
user.setUserName(userName);
user.setPassword(password);
user.setAccessToken(userResult.getSessionKey());
user.setLoginUser(true);
application.updateLoginParams(user);
saveUserData(user);
setResult(RESULT_OK);
finish();
}else{
AbToastUtil.showToast(LoginActivity.this, userResult.getMessage());
}
}
@Override
public void onStart() {
// TODO 自动生成的方法存根
}
@Override
public void onFinish() {
// TODO 自动生成的方法存根
}
@Override
public void onFailure(String s) {
// TODO 自动生成的方法存根
AbDialogUtil.removeDialog(LoginActivity.this);
AbToastUtil.showToast(LoginActivity.this, s);
}
};
WebAPI web = new WebAPI(LoginActivity.this);
web.login(userName, password, abHttpListener);
}这段代码主要判断用户是否输入账号密码，如果输入则访问后台进行判断，给出相应提示信息。
点击盘点计划，显示盘点计划主界面，此为后台系统已发布的计划列表。
searchBT = (Button)findViewById(R.id.search);
searchBT.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v){
refreshTask2();
}
});
//end search area
list = new ArrayList<Map<String, Object>>();
newsListAdapter = new CheckPlanListAdapter(this, list, R.layout.yx_news_list_item, new String[]{"itemsTitle", "itemsText", "rightFlag","id"}, new int[]{R.id.itemsTitle, R.id.itemsText, R.id.rightFlag});
mListView.setAdapter(newsListAdapter);
mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
Map<String, Object> dataSet = list.get(position);
Intent intent = new Intent(CheckPlanActivity.this, CheckPlanDetailActivity.class);
intent.putExtra("infoid", dataSet.get("id").toString());
String result = AbJsonUtil.toJson(checkplanrealList.get(position));
intent.putExtra("record", result);
//AbToastUtil.showToast(CheckPlanActivity.this, result);
startActivityForResult(intent, 1);
}
});
mDialogFragment = AbDialogUtil.showLoadDialog(this, R.drawable.ic_load, "正在加载");
mDialogFragment.setAbDialogOnLoadListener(new AbDialogFragment.AbDialogOnLoadListener() {
@Override
public void onLoad() {
refreshTask2();
}
});
public void refreshTask2(){
AbLogUtil.prepareLog(CheckPlanActivity.class);
abHttpListener = new AbHttpListener(){
@Override
public void onSuccess(String s) {
//AbDialogUtil.showAlertDialog(OrderListActivity.this, "", s);
List<Map<String, Object>> newList = new ArrayList<Map<String, Object>>();
try {
//List<LinkedHashMap<String, Object>> newsList = new ArrayList<LinkedHashMap<String, Object>>();
APIResultEntity<List<LinkedHashMap<String, Object>>> userResult = new APIResultEntity<List<LinkedHashMap<String, Object>>>(checkplanrealList);
userResult = (APIResultEntity<List<LinkedHashMap<String, Object>>>)AbJsonUtil.fromJson(s, userResult.getClass());
if (userResult.getValidate()) {
total = userResult.getRecordCount();
if (userResult.getResultObj() != null) {
checkplanrealList = (ArrayList<LinkedHashMap<String, Object>>) userResult.getResultObj();
newList = buildCheckPlanList(checkplanrealList);
}
//
mDialogFragment.loadFinish();
AbLogUtil.d(CheckPlanActivity.class, "", true);
list.clear();
if (newList != null && newList.size() > 0) {
list.addAll(newList);
newsListAdapter.notifyDataSetChanged();
newList.clear();
}
mAbPullToRefreshView.onHeaderRefreshFinish();
}
}catch (Exception ex){
AbDialogUtil.showProgressDialog(CheckPlanActivity.this, 0, ex.getMessage());
ex.printStackTrace();
}
}此段代码主要是显示服务器端已发布盘点计划，并在列表中显示。
