Java tutorial
package com.ririjin.adminmobile.fragment; import java.util.regex.Matcher; import java.util.regex.Pattern; import org.json.JSONException; import org.json.JSONObject; import android.app.ProgressDialog; import android.content.DialogInterface; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.Fragment; import android.util.Log; import android.view.KeyEvent; import android.view.LayoutInflater; import android.view.View; import android.view.View.OnClickListener; import android.view.View.OnFocusChangeListener; import android.view.ViewGroup; import android.view.inputmethod.EditorInfo; import android.widget.Button; import android.widget.EditText; import android.widget.LinearLayout; import android.widget.TextView; import android.widget.Toast; import com.ririjin.adminmobile.ActualBorrowMoneyCalculator; import com.ririjin.adminmobile.AddCarAcitivity; import com.ririjin.adminmobile.R; import com.ririjin.adminmobile.APIUtils.APIUtils; import com.ririjin.adminmobile.APIUtils.RJPostData; import com.ririjin.adminmobile.APIUtils.RJPostHandler; import com.ririjin.adminmobile.adapter.MoneyDetails; import com.ririjin.adminmobile.ftp_tools.SFTP; public class BasicFragment extends Fragment { private static final String TAG = "BasicFragment"; String apiUrl = APIUtils.APIURL; RJPostData postData; LinearLayout assetIdLinear; EditText CarLinseceEdit; EditText ContractFilter; // car_factor_assess EditText CarFactorAssess; EditText AppraiserAsses; Button SaveButton; Button CalculateButton; String[] list = { "baoxian", "cheliang", "chepaihao", "dengjizheng", "fapiao", "jiancebaogao", "shenfenzheng", "shenqingbiao", "xingshiben", "huigouhetong", "doudihetong" }; String carlicense; Thread mkThread; MoneyDetails moneyDetails = new MoneyDetails(); ProgressDialog dialog = null; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { // TODO Auto-generated method stub View rootView = inflater.inflate(R.layout.basic_fragment, container, false);// ? dialog = new ProgressDialog(getActivity()); assetIdLinear = (LinearLayout) rootView.findViewById(R.id.assetId_linear); assetIdLinear.setVisibility(View.VISIBLE); SaveButton = (Button) rootView.findViewById(R.id.save_btn); CalculateButton = (Button) rootView.findViewById(R.id.calculate_btn); CarLinseceEdit = (EditText) rootView.findViewById(R.id.carlinsece_edit); ContractFilter = (EditText) rootView.findViewById(R.id.contract_filter); CarFactorAssess = (EditText) rootView.findViewById(R.id.car_factor_assess); AppraiserAsses = (EditText) rootView.findViewById(R.id.appraiser_asses); SaveButton.setOnClickListener(listener); CalculateButton.setOnClickListener(listener); postData = new RJPostData(getActivity().getApplicationContext(), apiUrl); CarLinseceEdit.setOnFocusChangeListener(new OnFocusChangeListener() { @Override public void onFocusChange(View v, boolean hasFocus) { // TODO Auto-generated method stub if (!hasFocus) { if (CarLinseceEdit.getText().toString().length() != 7) { Toast.makeText(getActivity(), "???", Toast.LENGTH_SHORT) .show(); ContractFilter.setText(""); } else { carlicense = GetCarLincese(CarLinseceEdit.getText().toString()); ((AddCarAcitivity) getActivity()).setcarLicense(carlicense); ContractFilter.setText(SFTP.GetNowTime() + carlicense); } } } }); CarLinseceEdit.setOnEditorActionListener(new TextView.OnEditorActionListener() { public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { Log.d(TAG, "" + actionId + "," + event); if (actionId == EditorInfo.IME_ACTION_DONE || (event != null && event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) { // do something; CarLinseceEdit.clearFocus(); return true; } return false; } }); return rootView; } OnClickListener listener = new OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub switch (v.getId()) { case R.id.save_btn: if (CarLinseceEdit.getText().toString() != null && !CarLinseceEdit.getText().toString().equals("")) { carlicense = GetCarLincese(CarLinseceEdit.getText().toString()); ((AddCarAcitivity) getActivity()).setcarLicense(carlicense); new Thread(new Runnable() { @Override public void run() { // TODO Auto-generated method stub SFTP.MkdirFile(carlicense, list, getActivity().getApplicationContext()); } }).start(); BasicSave(); } break; case R.id.calculate_btn: Intent intent = new Intent(getActivity(), ActualBorrowMoneyCalculator.class); startActivityForResult(intent, 1001); break; default: break; } } }; Runnable mkFilerunRunnable = new Runnable() { @Override public void run() { // TODO Auto-generated method stub } }; private void BasicSave() { String APIName = APIUtils.API_BAISC_SAVE; postData.HeadersPut("X-API", APIName); JSONObject body = new JSONObject(); try { body.put("car_type_id", 1); body.put("img_folder_name", SFTP.GetNowTime() + carlicense); body.put("car_license_number", CarLinseceEdit.getText().toString()); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); } postData.setParamsData(body); postData.Post(new RJPostHandler() { @Override public void onSuccess(int statusCode, JSONObject json) { // TODO Auto-generated method stub Log.i(TAG, "?? statusCode:" + statusCode + " json:" + json.toString()); Toast.makeText(getActivity().getApplicationContext(), "????", Toast.LENGTH_LONG) .show(); } @Override public void onFail(int statusCode, String msg) { // TODO Auto-generated method stub Log.i(TAG, "? statusCode:" + statusCode + " msg:" + msg); if (dialog != null && dialog.isShowing()) { if (statusCode == 5001) { dialog.setMessage("??"); dialog.dismiss(); } } } }); } @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { // TODO Auto-generated method stub moneyDetails = (MoneyDetails) data.getSerializableExtra("money_details"); AppraiserAsses.setText("" + moneyDetails.getActual_borrow_money()); super.onActivityResult(requestCode, resultCode, data); } public String FilterChinese(String str) { String reg = "[\u4e00-\u9fa5]"; Pattern pat = Pattern.compile(reg); Matcher mat = pat.matcher(str); String repickStr = mat.replaceAll(""); System.out.println("?:" + repickStr); return repickStr; } // ?? private String GetCarLincese(String str) { String reg = FilterChinese(str); reg.substring(1, reg.length()); return reg.substring(1, reg.length()); } }