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Android Application code referring to Access Database (mdb file)
package com.example.andviewmdb;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.os.Environment;
import android.app.Activity;
import android.view.Menu;
import android.widget.LinearLayout;
import android.widget.TextView;
import java.io.IOException;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import net.ucanaccess.converters.TypesMap.AccessType;
import net.ucanaccess.ext.FunctionType;
import net.ucanaccess.jdbc.UcanaccessConnection;
import net.ucanaccess.jdbc.UcanaccessDriver;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
String Hyouji="";
// LinearLayout layout = new LinearLayout(this);
// layout.setOrientation(LinearLayout.VERTICAL);
// setContentView(layout);
// String dbStr = Environment.getExternalStorageDirectory() + "/dropbox/mdb/foma0.mdb";
String dbStr = Environment.getExternalStorageDirectory() + "/dropbox/mdb/foma0.mdb";
//String dbStr = "sdcard/foma.mdb";
Hyouji = dbStr;
try{
Class.forName("net.ucanaccess.jdbc.UcanaccessDriver");
Connection conn=DriverManager.getConnection("jdbc:ucanaccess://" + dbStr + ";memory=true");
// Connection conn=DriverManager.getConnection("jdbc:ucanaccess://" + dbStr );
Statement s = conn.createStatement();
ResultSet rs = s.executeQuery("SELECT [name],[number],[comment] FROM [foma1]");
while (rs.next()) {
// System.out.println(rs.getString(1));
Hyouji=Hyouji + "\n" + rs.getString(1) + " " + rs.getString(2)+ " " + rs.getString(3);
}
} catch (Exception e) {
// e.printStackTrace();
Hyouji=Hyouji + "\n" + e.getMessage();
}
//System.out.println(Hyouji);
/*
try {
Class.forName("net.ucanaccess.jdbc.UcanaccessDriver");
Connection conn=DriverManager.getConnection("jdbc:ucanaccess://" + dbStr + ";memory=true");
// Connection conn=DriverManager.getConnection("jdbc:ucanaccess://" + dbStr );
PreparedStatement stmt = conn.prepareStatement("INSERT into foma1 (name, number) VALUES (?, ?)");
stmt.setString(1, "山田 太郎");
stmt.setString(2, "0120-111-2222");
int rowsUpdated = stmt.executeUpdate();
Hyouji=Hyouji + "\n" + "rowsUpdated code is " + rowsUpdated;
}catch (Exception e){
Hyouji=Hyouji + "\n" + e.getMessage();
}
*/
// TextView tv = new TextView(this);
// tv.setText(String.format("%s", Hyouji));
// layout.addView(tv);
TextView textSetting = (TextView) findViewById(R.id.textView1);
textSetting.setText(Hyouji);
}
@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;
}
}
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