Android Open Source - Himeko Password Activity

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Back to project page Himeko.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.example.himeko;
//from   w ww .ja  v a  2 s . c  om
import com.example.himeko.R;

import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

public class PasswordActivity extends Activity {

  Button btn1, btn2, btn3, btn4, btn5, btn6, btn7, btn8, btn9, btn0, btnOK, btnDEL;
  EditText password;
  TextView message;
  SharedPreferences sPref;
  Intent mainfrm;
  
  String xpassword = null, npassword = null;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.password);
    
    btn1   = (Button) findViewById(R.id.Button03);
    btn2   = (Button) findViewById(R.id.Button02);
    btn3   = (Button) findViewById(R.id.Button01);
    btn4   = (Button) findViewById(R.id.Button04);
    btn5   = (Button) findViewById(R.id.Button06);
    btn6   = (Button) findViewById(R.id.Button05);
    btn7   = (Button) findViewById(R.id.Button09);
    btn8   = (Button) findViewById(R.id.Button08);
    btn9   = (Button) findViewById(R.id.Button07);
    btn0   = (Button) findViewById(R.id.Button11);
    btnOK   = (Button) findViewById(R.id.Button10);
    btnDEL   = (Button) findViewById(R.id.Button12);
    
    password = (EditText) findViewById(R.id.editText1);
    
    message = (TextView) findViewById(R.id.textView1);
    
    btn1.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { password.append("1"); }});
    btn2.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { password.append("2"); }});
    btn3.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { password.append("3"); }});
    btn4.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { password.append("4"); }});
    btn5.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { password.append("5"); }});
    btn6.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { password.append("6"); }});
    btn7.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { password.append("7"); }});
    btn8.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { password.append("8"); }});
    btn9.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { password.append("9"); }});
    btn0.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { password.append("0"); }});
    
    mainfrm = new Intent(this, HimekoMain.class);

    btnDEL.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { 
      String s = password.getText().toString();
      if (s.length() > 0) password.setText(s.substring(0, s.length()-1)); 
    }});
    
    btnOK.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { 
      if (xpassword == null) {
        if (npassword == null) {
          npassword = password.getText().toString();
          message.setText("??????? ????? ?????? ??? ???");
        } else {
          if (npassword.equals(password.getText().toString())) {
            xpassword = password.getText().toString();
            Editor ed = sPref.edit();
            ed.putString("password", xpassword);
            ed.commit();
            /* code here */
            startActivity(mainfrm);
            finish();
          } else {
            npassword = null;
            message.setText("?????? ?????. ??????? ????? ??????.");
          }
        }
      } else {
        if (xpassword.equals(password.getText().toString())) {
          message.setText("?????? ?????? ?????");
          /* code here */
          startActivity(mainfrm);
          finish();
        } else {
          message.setText("?????? ?????? ???????, ?????????? ??? ???");
        }
      }
      password.setText("");
    }});
    
    sPref = getSharedPreferences("himeko_a", MODE_PRIVATE);
    xpassword = sPref.getString("password", null);
    if (xpassword == null) {
      message.setText("??????? ????? ??????.");
    }
  }
  
/*
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.password, menu);
    return true;
  }
*/
  
}

Java Source Code List

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