package com.rjmprogramming.fullscreenactivity;

import com.rjmprogramming.fullscreenactivity.util.SystemUiHider;

import android.annotation.TargetApi;
import android.app.Activity;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.view.MotionEvent;
import android.view.View;
import android.widget.ImageView;
import android.widget.Toast;

/**
 * An example full-screen activity that shows and hides the system UI (i.e.
 * status bar and navigation/system bar) with user interaction.
 * 
 * @see SystemUiHider
 */
public class FullscreenActivity extends Activity {
	/**
	 * Whether or not the system UI should be auto-hidden after
	 * {@link #AUTO_HIDE_DELAY_MILLIS} milliseconds.
	 */
	private static final boolean AUTO_HIDE = true;

	/**
	 * If {@link #AUTO_HIDE} is set, the number of milliseconds to wait after
	 * user interaction before hiding the system UI.
	 */
	private static final int AUTO_HIDE_DELAY_MILLIS = 3000;

	/**
	 * If set, will toggle the system UI visibility upon interaction. Otherwise,
	 * will show the system UI visibility upon interaction.
	 */
	private static final boolean TOGGLE_ON_CLICK = true;
	public static boolean isfirstchange = true;

	/**
	 * The flags to pass to {@link SystemUiHider#getInstance}.
	 */
	private static final int HIDER_FLAGS = SystemUiHider.FLAG_HIDE_NAVIGATION;

	/**
	 * The instance of the {@link SystemUiHider} for this activity.
	 */
	private SystemUiHider mSystemUiHider;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);

		setContentView(R.layout.activity_fullscreen);

		final View controlsView = findViewById(R.id.fullscreen_content_controls);
		final View contentView = findViewById(R.id.fullscreen_content);

		
	    Context context = getApplicationContext();
	    CharSequence text = "Toggle the image and mix it up (that little bit) with the toggle button";
	    int duration = Toast.LENGTH_LONG;

	    Toast toast = Toast.makeText(context, text, duration);
	    toast.show();		    

		
		// Set up an instance of SystemUiHider to control the system UI for
		// this activity.
		mSystemUiHider = SystemUiHider.getInstance(this, contentView,
				HIDER_FLAGS);
		mSystemUiHider.setup();
		mSystemUiHider
				.setOnVisibilityChangeListener(new SystemUiHider.OnVisibilityChangeListener() {
					// Cached values.
					int mControlsHeight;
					int mShortAnimTime;

					@Override
					@TargetApi(Build.VERSION_CODES.HONEYCOMB_MR2)
					public void onVisibilityChange(boolean visible) {
						if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
							// If the ViewPropertyAnimator API is available
							// (Honeycomb MR2 and later), use it to animate the
							// in-layout UI controls at the bottom of the
							// screen.
							if (mControlsHeight == 0) {
								mControlsHeight = controlsView.getHeight();
							}
							if (mShortAnimTime == 0) {
								mShortAnimTime = getResources().getInteger(
										android.R.integer.config_shortAnimTime);
							}
							controlsView
									.animate()
									.translationY(visible ? 0 : mControlsHeight)
									.setDuration(mShortAnimTime);
						} else {
							// If the ViewPropertyAnimator APIs aren't
							// available, simply show or hide the in-layout UI
							// controls.
							controlsView.setVisibility(visible ? View.VISIBLE
									: View.GONE);
						}

						if (visible && AUTO_HIDE) {
							// Schedule a hide().
							delayedHide(AUTO_HIDE_DELAY_MILLIS);
						}
						
					    //setContentView(R.id.imageView1);
					    //ImageView image = (ImageView) findViewById(R.drawable.weatherintegration);
					    //setContentView(image);
					    ImageView image = (ImageView) findViewById(R.id.imageView1);
					   // image.setImageResource(R.drawable.weatherintegration);			
					    //Bitmap bImage = BitmapFactory.decodeResource(this.getResources(), R.drawable.weatherintegration);
					    Resources res = getResources();
					    int id = R.drawable.integrationweather; 
					    if (!isfirstchange) {
					    	id = R.drawable.weatherintegration; 
					    	isfirstchange = true;
					    } else {
					    	isfirstchange = false;
					    }
					    Bitmap bImage = BitmapFactory.decodeResource(res, id);
					    image.setImageBitmap(bImage);			 
					}
		});

		// Set up the user interaction to manually show or hide the system UI.
		contentView.setOnClickListener(new View.OnClickListener() {
			@Override
			public void onClick(View view) {
				if (TOGGLE_ON_CLICK) {
					mSystemUiHider.toggle();
				} else {
					mSystemUiHider.show();
				}
			}

			//private Resources getResources() {
				// TODO Auto-generated method stub
		//		return null;
			//}
		});

		// Upon interacting with UI controls, delay any scheduled hide()
		// operations to prevent the jarring behavior of controls going away
		// while interacting with the UI.
		findViewById(R.id.dummy_button).setOnTouchListener(
				mDelayHideTouchListener);
	}

	@Override
	protected void onPostCreate(Bundle savedInstanceState) {
		super.onPostCreate(savedInstanceState);

		// Trigger the initial hide() shortly after the activity has been
		// created, to briefly hint to the user that UI controls
		// are available.
		delayedHide(100);
	}

	/**
	 * Touch listener to use for in-layout UI controls to delay hiding the
	 * system UI. This is to prevent the jarring behavior of controls going away
	 * while interacting with activity UI.
	 */
	View.OnTouchListener mDelayHideTouchListener = new View.OnTouchListener() {
		@Override
		public boolean onTouch(View view, MotionEvent motionEvent) {
			
		    ImageView image = (ImageView) findViewById(R.id.imageView1);
		    Resources res = getResources();
		    int id = R.drawable.integrationweather; 
		    //Context context = getApplicationContext();
		    //CharSequence text = "Hello toast! " + motionEvent.getAction();
		    //int duration = Toast.LENGTH_SHORT;

		    //Toast toast = Toast.makeText(context, text, duration);
		    //toast.show();		    
		    if (motionEvent.getAction() == 0) {
		    if (!isfirstchange) {
		    	id = R.drawable.weatherintegration; 
		    	isfirstchange = true;
		    } else {
		    	isfirstchange = false;
		    }
		    }
		    Bitmap bImage = BitmapFactory.decodeResource(res, id);
		    image.setImageBitmap(bImage);			 
			if (AUTO_HIDE) {
				delayedHide(AUTO_HIDE_DELAY_MILLIS);
			}
			return false;
		}
	};

	Handler mHideHandler = new Handler();
	Runnable mHideRunnable = new Runnable() {
		@Override
		public void run() {
			mSystemUiHider.hide();
		}
	};

	/**
	 * Schedules a call to hide() in [delay] milliseconds, canceling any
	 * previously scheduled calls.
	 */
	private void delayedHide(int delayMillis) {
		mHideHandler.removeCallbacks(mHideRunnable);
		mHideHandler.postDelayed(mHideRunnable, delayMillis);
	}
}