Nine-grid password lock entry program

Nine-grid password lock entry program

Source code introduction

Set the nine-grid password lock to enter the program, set, reset, cancel, etc. Android Bus Address http://www.apkbus.com/forum.php?mod=viewthread&tid=182620&extra=
Source code running screenshot

Source code snippet

  1. package com.example.demo;
  2.   
  3. import com.example.demo.LocusPassWordView.OnCompleteListener;
  4.   
  5. import android.app.Activity;
  6. import android.content.Intent;
  7. import android.os.Bundle;
  8. import android.os.Handler;
  9. import android.view.View;
  10. import android.widget.TextView;
  11. import android.widget.Toast;
  12.   
  13. public   class LoginActivity extends Activity {
  14.   
  15. private LocusPassWordView lpwv;
  16. private   static   final   int SPLASH_SHOW_TIME = 2000 ;
  17. Handler handler = new Handler();
  18. Intent intent = new Intent();
  19.   
  20. TextView title;
  21.   
  22. @Override  
  23. public   void onCreate(Bundle savedInstanceState) {
  24. super .onCreate(savedInstanceState);
  25. setContentView(R.layout.activity_login);
  26.   
  27. title = (TextView) findViewById(R.id.login_toast);
  28. lpwv = (LocusPassWordView) this .findViewById(R.id.mLocusPassWordView);
  29.   
  30. if (lpwv.isPasswordEmpty()) {
  31. title.setVisibility(View.GONE);
  32. lpwv.setVisibility(View.GONE);
  33.               
  34. handler.postDelayed( new Runnable() {
  35. @Override  
  36. public   void run() {
  37. intent.setClass(getApplicationContext(), MainActivity. class );
  38. startActivity(intent);
  39. finish();
  40. }
  41. }, SPLASH_SHOW_TIME);
  42. } else {
  43. lpwv.setVisibility(View.VISIBLE);
  44. lpwv.setOnCompleteListener( new OnCompleteListener() {
  45. @Override  
  46. public   void onComplete(String mPassword) {
  47. // If the password is correct, enter the main page.  
  48. if (lpwv.verifyPassword(mPassword)) {
  49. Toast.makeText(LoginActivity. this , "Login successful!" ,
  50. Toast.LENGTH_SHORT).show();
  51. intent.setClass(getApplicationContext(),
  52. MainActivity.class );
  53. startActivity(intent);
  54. finish();
  55. } else {
  56. Toast.makeText(LoginActivity. this , "Wrong password, please re-enter" ,
  57. Toast.LENGTH_SHORT).show();
  58. lpwv.clearPassword();
  59. }
  60. }
  61. });
  62. }
  63. }
  64. }

Source code download: http://download..com/data/1978597

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