Android high imitation taxi and other software project source code

Android high imitation taxi and other software project source code

Source code introduction

This project is modeled after Didi Taxi and other taxi-hailing software, which includes module functions such as module technology, multi-threading, Baidu map, feedback, user complaints, login and registration, online updates, etc.!
Source code running screenshot

Source code snippet:

  1. package com.rd.callcar;
  2.   
  3. import com.rd.callcar.Util.ExitApplication;
  4. import com.rd.callcar.json.getJson;
  5.   
  6. import android.app.Activity;
  7. import android.app.ProgressDialog;
  8. import android.content.Intent;
  9. import android.os.Bundle;
  10. import android.os.Handler;
  11. import android.os.Message;
  12. import android.view.View;
  13. import android.view.View.OnClickListener;
  14. import android.widget.Button;
  15. import android.widget.EditText;
  16. import android.widget.Toast;
  17.   
  18. public   class Login extends Activity {
  19.   
  20. private Button login, register;
  21. private EditText input_userid, input_pwd;
  22.   
  23. private ProgressDialog mpDialog;
  24.   
  25. final   int LOGINSUCCESS_MSG = 0 ;
  26. final   int LOGINFAIL_MSG = 1 ;
  27. App app = null ;
  28.   
  29. @Override  
  30. protected   void onCreate(Bundle savedInstanceState) {
  31. super .onCreate(savedInstanceState);
  32. setContentView(R.layout.login_layout);
  33. ExitApplication.getInstance().addActivity( this );
  34.   
  35. app = (App) getApplication();
  36.   
  37. // if (app.getLogin()) {  
  38. // StartMain();  
  39. // }  
  40.   
  41. // Initialize the loading dialog  
  42. mpDialog = new ProgressDialog( this );
  43. mpDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
  44. mpDialog.setTitle(R.string.loading_data);
  45. mpDialog.setIcon(android.R.drawable.ic_dialog_info);
  46. mpDialog.setMessage(getString(R.string.waiting));
  47. mpDialog.setIndeterminate( false );
  48. mpDialog.setCancelable( true );
  49.   
  50. login = (Button) findViewById(R.id.login);
  51. register = (Button) findViewById(R.id.register);
  52.   
  53. input_userid = (EditText) findViewById(R.id.input_userid);
  54. input_pwd = (EditText) findViewById(R.id.input_pwd);
  55.   
  56. login.setOnClickListener( new OnClick());
  57. register.setOnClickListener( new OnClick());
  58. }
  59.   
  60. class OnClick implements OnClickListener {
  61. @Override  
  62. public   void onClick(View v) {
  63. switch (v.getId()) {
  64. case R.id.login:
  65. LoginMeth();
  66. break ;
  67. case R.id.register:
  68. startActivityForResult( new Intent(Login. this , Register. class ),
  69. 1 );
  70. break ;
  71. }
  72. }
  73. }
  74.   
  75. @Override  
  76. protected   void onActivityResult( int requestCode, int resultCode, Intent data) {
  77. if (requestCode == 1 ) {
  78. if (resultCode == 1 ) {
  79. input_userid.setText(data.getStringExtra( "userid" ));
  80. }
  81. }
  82. super .onActivityResult(requestCode, resultCode, data);
  83. }
  84.   
  85. private   void LoginMeth() {
  86. final String userid = input_userid.getText().toString().trim();
  87. final String pwd = input_pwd.getText().toString().trim();
  88.   
  89. if (userid.equals( "" )) {
  90. ShowToast(R.string.noUserNameErr);
  91. return ;
  92. }
  93.   
  94. if (pwd.equals( "" )) {
  95. ShowToast(R.string.noPwdErr);
  96. return ;
  97. }
  98.   
  99. mpDialog.show();
  100. new Thread( new Runnable() {
  101.   
  102. @Override  
  103. public   void run() {
  104. try {
  105. boolean isLogin = true ; //getJson.Login(userid, pwd);  
  106. if (isLogin) {
  107. Message message = new Message();
  108. message.what = LOGINSUCCESS_MSG;
  109. message.obj = userid;
  110. mhandler.sendMessage(message);
  111. } else {
  112. Message message = new Message();
  113. message.what = LOGINFAIL_MSG;
  114. mhandler.sendMessage(message);
  115. }
  116. } catch (Exception e) {
  117. Message message = new Message();
  118. message.what = LOGINFAIL_MSG;
  119. mhandler.sendMessage(message);
  120. }
  121. }
  122. }).start();
  123. }
  124.   
  125. //Thread processing  
  126. private Handler mhandler = new Handler() {
  127. @Override  
  128. public   void handleMessage(Message msg) {
  129. mpDialog.dismiss();
  130. switch (msg.what) {
  131. case LOGINSUCCESS_MSG:
  132. app.SaveBegin( "userid" , "18013398197" );
  133. app.SaveLogin( true );
  134. StartMain();
  135. break ;
  136. case LOGINFAIL_MSG:
  137. ShowToast(R.string.loginFail);
  138. break ;
  139. }
  140. }
  141. };
  142.   
  143. private   void StartMain() {
  144. startActivity( new Intent(Login. this , StepOne. class ));
  145. Login. this .finish();
  146. }
  147.   
  148. private   void ShowToast( int res) {
  149. Toast.makeText( this , res, Toast.LENGTH_SHORT).show();
  150. }
  151. }

Source code link: http://download..com/data/1976535

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