Android Open Source - example Read Data Activity

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License

The source code is released under:

Apache License

Java Source Code

package com.pratamawijaya.examplerealmio;
//from  w w  w.j  ava2 s. c  o m
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;

import io.realm.Realm;
import io.realm.RealmQuery;
import io.realm.RealmResults;


public class ReadDataActivity extends ActionBarActivity {

    private Realm realm;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_read_data);

        realm = Realm.getInstance(this);

        RealmQuery<User> query = realm.where(User.class);
        RealmResults<User> result = query.findAll();

        for (User data : result) {
            Log.d("test", "Name : " + data.getName() + ", age : " + data.getAge());
        }
    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_read_data, 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();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }
}

Java Source Code List

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