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package com.thenewboston.allison;

import android.support.v7.app.ActionBarActivity;

import android.os.Bundle;

import android.view.Menu;

import android.view.MenuItem;

import android.widget.RelativeLayout;

import android.widget.Button;

import android.graphics.Color;

import android.widget.EditText;

import android.content.res.Resources;

import android.util.TypedValue;

public class MainActivity extends ActionBarActivity {

� � @Override

� � protected void onCreate(Bundle savedInstanceState) {

� � � � super.onCreate(savedInstanceState);

� � � � //Layout

� � � � RelativeLayout buckysLayout = new RelativeLayout(this);

� � � � buckysLayout.setBackgroundColor(Color.GREEN);

� � � � //Button

� � � � Button redButton = new Button(this);

� � � � redButton.setText("Log In");

� � � � redButton.setBackgroundColor(Color.RED);

� � � � //Username input

� � � � EditText username = new EditText(this);

� � � � redButton.setId(1);

� � � � username.setId(2);

� � � � RelativeLayout.LayoutParams buttonDetails = new RelativeLayout.LayoutParams(

� � � � � � � � RelativeLayout.LayoutParams.WRAP_CONTENT,

� � � � � � � � RelativeLayout.LayoutParams.WRAP_CONTENT

� � � � );

� � � � RelativeLayout.LayoutParams usernameDetails = new RelativeLayout.LayoutParams(

� � � � � � � � RelativeLayout.LayoutParams.WRAP_CONTENT,

� � � � � � � � RelativeLayout.LayoutParams.WRAP_CONTENT

� � � � );

� � � � //Give rules to position widgets

� � � � usernameDetails.addRule(RelativeLayout.ABOVE, redButton.getId());

� � � � usernameDetails.addRule(RelativeLayout.CENTER_HORIZONTAL);

� � � � usernameDetails.setMargins(0,0,0,50);

� � � � buttonDetails.addRule(RelativeLayout.CENTER_HORIZONTAL);

� � � � buttonDetails.addRule(RelativeLayout.CENTER_VERTICAL);

� � � � Resources r = getResources();

� � � � int px = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,200,

� � � � � � � � r.getDisplayMetrics()

� � � � � � � � );

� � � � username.setWidth(px);

� � � � //Add widget to layout(button is now a child of layout)

� � � � buckysLayout.addView(redButton, buttonDetails);

� � � � buckysLayout.addView(username, usernameDetails);

� � � � //Set this activities content/display to this view

� � � � setContentView(buckysLayout);

� � }

� � @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_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();

� � � � //noinspection SimplifiableIfStatement

� � � � if (id == R.id.action_settings) {

� � � � � � return true;

� � � � }

� � � � return super.onOptionsItemSelected(item);

� � }

}