Wednesday, 25 September 2019

Save User Name and Password to DB using Form

Hi All,

Use this code...

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//MainActivity.java

package com.example.mp;

import android.app.Activity;
import android.content.Intent;
import android.database.sqlite.SQLiteDatabase;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;

public class MainActivity extends Activity {
EditText Username,Password;
      @Override
      protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
      }

      public void next(View v)
      {
          Username=(EditText)findViewById(R.id.editText1);
          Password=(EditText)findViewById(R.id.editText2);
          String user=Username.getText().toString();
          String pass=Password.getText().toString();
            SQLiteDatabase hupdb;
          hupdb=this.openOrCreateDatabase("hup", MODE_PRIVATE, null);
          hupdb.execSQL("CREATE TABLE IF NOT EXISTS REGISTRATION(username text,password text)");
          hupdb.execSQL("insert into registration values('"+user+"','"+pass+"')");
          Toast.makeText(this, "Data Inserted HUP", Toast.LENGTH_LONG).show();
          hupdb.close();   

            Intent i=new Intent(MainActivity.this,SecondActivity.class);
            startActivity(i);
      }
      @Override
      public boolean onCreateOptionsMenu(Menu menu) {
            // Inflate the menu; this adds items to the action bar if it is present.
            getMenuInflater().inflate(R.menu.main, menu);
            return true;
      }

      @Override
      public boolean onOptionsItemSelected(MenuItem item) {
            // Handle action bar item clicks here. The action bar will
            // automatically handle clicks on the Home/Up button, so long
            // as you specify a parent activity in AndroidManifest.xml.
            int id = item.getItemId();
            if (id == R.id.action_settings) {
                  return true;
            }
            return super.onOptionsItemSelected(item);
      }
}



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