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/** * Copyright 2012 Facebook/*from w w w. j av a 2 s.c om*/ * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.facebook.android.friendsmash; import java.net.URL; import java.util.ArrayList; import java.util.Iterator; import java.util.Random; import org.json.JSONException; import org.json.JSONObject; import android.animation.Animator; import android.animation.Animator.AnimatorListener; import android.annotation.TargetApi; import android.app.Activity; import android.content.Context; import android.content.Intent; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Point; import android.graphics.drawable.Drawable; import android.os.AsyncTask; import android.os.Build; import android.os.Bundle; import android.os.Handler; import android.support.v4.app.Fragment; import android.util.Log; import android.util.Pair; import android.view.Display; import android.view.LayoutInflater; import android.view.MotionEvent; import android.view.View; import android.view.View.OnTouchListener; import android.view.ViewGroup; import android.view.WindowManager; import android.widget.FrameLayout; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.TextView; import com.facebook.FacebookRequestError; import com.facebook.Request; import com.facebook.Response; import com.facebook.Session; import com.facebook.model.GraphObject; import com.facebook.model.GraphUser; /** * Fragment shown once a user starts playing a game */ public class GameFragment extends Fragment { private static final Pair [] CELEBS = { Pair.create("Einstein", "drawable/nonfriend_1"), Pair.create("Xzibit", "drawable/nonfriend_2"), Pair.create("Goldsmith", "drawable/nonfriend_3"), Pair.create("Sinatra", "drawable/nonfriend_4"), Pair.create("George", "drawable/nonfriend_5"), Pair.create("Jacko", "drawable/nonfriend_6"), Pair.create("Rick", "drawable/nonfriend_7"), Pair.create("Keanu", "drawable/nonfriend_8"), Pair.create("Arnie", "drawable/nonfriend_9"), Pair.create("Jean-Luc", "drawable/nonfriend_10"), }; // Tag used when logging messages private static final String TAG = GameFragment.class.getSimpleName(); // FrameLayout as the container for the game private FrameLayout gameFrame; // FrameLayout of the progress container to show the spinner private FrameLayout progressContainer; // TextView for the Smash Player title private TextView smashPlayerNameTextView; // TextView for the score private TextView scoreTextView; // LinearyLayout containing the lives images private LinearLayout livesContainer; // LinearyLayout containing the bombs images private LinearLayout bombsContainer; // ImageView acting as the button for exploding a bomb private ImageView bombButton; // Icon width for the friend images to smash private int iconWidth; // Screen Dimensions private int screenWidth; private int screenHeight; // Handler for putting messages on Main UI thread from background threads periodically private Handler timerHandler; // Handler for putting messages on Main UI thread from background thread after fetching images private Handler uiHandler; // Runnable task used to produce images to fly across the screen private Runnable fireImageTask = null; // Boolean indicating whether images have started firing private boolean imagesStartedFiring = false; // Index of the friend to smash (in the social game) private int friendToSmashIndex = -1; // Index of the celeb to smash (in the non-social game) private int celebToSmashIndex = -1; // ID of the friend to smash (if passed in as an attribute) private String friendToSmashIDProvided = null; // Name of the friend to smash private String friendToSmashFirstName = null; // Bitmap of the friend to smash private Bitmap friendToSmashBitmap; // Score for the user private int score = 0; // Lives the user has remaining private int lives = 3; // Bombs the user has remaining private int bombsRemaining = FriendSmashApplication.NUM_BOMBS_ALLOWED_IN_GAME; // Bombs the user has used private int bombsUsed = 0; // Coins the user has collected private int coinsCollected = 0; // Boolean set to true if first image has been fired private boolean firstImageFired = false; // Boolean indicating that the first image to be fired is pending (i.e. a Request is // in the process of executing in a background thread to fetch the images / information) private boolean firstImagePendingFiring = false; // List of UserImageView objects created and visible private ArrayList<UserImageView> userImageViews = new ArrayList<UserImageView>(); @SuppressWarnings("unused") @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setRetainInstance(true); // Instantiate the handlers timerHandler = new Handler(); uiHandler = new Handler(); // Get the friend to smash bitmap and name if (FriendSmashApplication.IS_SOCIAL) { // User is logged into FB, so choose a random FB friend to smash friendToSmashIndex = getRandomFriendIndex(); } else { // User is not logged into FB, so choose a random celebrity to smash celebToSmashIndex = getRandomCelebIndex(); } } @SuppressWarnings({ "deprecation" }) @TargetApi(13) @Override public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) { View v = inflater.inflate(R.layout.fragment_game, parent, false); gameFrame = (FrameLayout)v.findViewById(R.id.gameFrame); progressContainer = (FrameLayout)v.findViewById(R.id.progressContainer); smashPlayerNameTextView = (TextView)v.findViewById(R.id.smashPlayerNameTextView); scoreTextView = (TextView)v.findViewById(R.id.scoreTextView); livesContainer = (LinearLayout)v.findViewById(R.id.livesContainer); bombsContainer = (LinearLayout)v.findViewById(R.id.bombsContainer); bombButton = (ImageView)v.findViewById(R.id.bombButton); bombButton.setOnTouchListener(new View.OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { onBombButtonTouched(); return false; } }); // Set the progressContainer as invisible by default progressContainer.setVisibility(View.INVISIBLE); // Set the icon width (for the images to be smashed) setIconWidth(getResources().getDimensionPixelSize(R.dimen.icon_width)); // Set the screen dimensions WindowManager wm = (WindowManager) getActivity().getSystemService(Context.WINDOW_SERVICE); Display display = wm.getDefaultDisplay(); if (Build.VERSION.SDK_INT >= 13) { Point size = new Point(); display.getSize(size); setScreenWidth(size.x); setScreenHeight(size.y); } else { setScreenWidth(display.getWidth()); setScreenHeight(display.getHeight()); } // Instantiate the fireImageTask for future fired images fireImageTask = new Runnable() { public void run() { spawnImage(false); } }; // Refresh the score board setScore(getScore()); // Refresh the lives setLives(getLives()); // Refresh the bombs setBombsRemaining(getBombsRemaining()); // Note: Images will start firing in the onResume method below return v; } // Called when the Bombs button is touched private void onBombButtonTouched() { if (getBombsRemaining() > 0) { // Hide all ImageViews and invalidate them hideAllUserImageViews(); markAllUserImageViewsAsVoid(); // Increment the bombsUsed integer bombsUsed++; // Subtract a bomb setBombsRemaining(getBombsRemaining() - 1); } else { // No bombs are remaining, so make sure they are all removed from the UI setBombsRemaining(0); } } // Sets the name of the player to smash in the top left TextView @SuppressWarnings("unused") private void setSmashPlayerNameTextView() { // Set the Smash Player Name title if (FriendSmashApplication.IS_SOCIAL) { // User is logged into FB ... if (friendToSmashFirstName == null) { // A name hasn't been set yet (i.e. it hasn't been fetched through a passed in id, so // a random friend needs to be used instead, so fetch this name String friendToSmashName = ((FriendSmashApplication) getActivity().getApplication()).getFriend(friendToSmashIndex).getName(); friendToSmashFirstName = friendToSmashName.split(" ")[0]; } smashPlayerNameTextView.setText("Smash " + friendToSmashFirstName + " !"); } else { // User is not logged into FB ... smashPlayerNameTextView.setText("Smash " + CELEBS[celebToSmashIndex].first + " !"); } } // Select a random friend to smash private int getRandomFriendIndex() { Random randomGenerator = new Random(System.currentTimeMillis()); int friendIndex = randomGenerator.nextInt(((FriendSmashApplication) getActivity().getApplication()).getFriends().size()); return friendIndex; } // Select a random celebrity to smash (in the non-social game) or avoid smashing (in the social game) private int getRandomCelebIndex() { Random randomGenerator = new Random(System.currentTimeMillis()); int celebIndex = randomGenerator.nextInt(CELEBS.length); return celebIndex; } // Set the image on the UserImageView to the specified bitmap of the user's friend and fire it private void setFriendImageAndFire(UserImageView imageView, Bitmap friendBitmap, boolean extraImage) { imageView.setImageBitmap(friendBitmap); if (extraImage) { // If this is an extra image, give it an extra point when smashed imageView.setExtraPoints(1); } fireImage(imageView, extraImage); } // Set the image on the UserImageView to the celebrity and fire it private void setCelebImageAndFire(UserImageView imageView, int celebIndex, boolean extraImage) { int imageResource = getResources().getIdentifier((String) CELEBS[celebIndex].second, null, getActivity().getPackageName()); Drawable image = getResources().getDrawable(imageResource); imageView.setImageDrawable(image); fireImage(imageView, extraImage); } // Set the image on the UserImageView to the coin and fire it private void setCoinImageAndFire(UserImageView imageView, boolean extraImage) { imageView.setImageResource(R.drawable.coin); fireImage(imageView, extraImage); } // Fire the UserImageView and setup the timer to start another image shortly (as long as the image that // is fired isn't an extra image) private void fireImage(final UserImageView imageView, boolean extraImage) { // Fire image imageView.setupAndStartAnimations(iconWidth, iconWidth, screenWidth, screenHeight, new AnimatorListener() { @Override public void onAnimationCancel(Animator animation) { } @Override public void onAnimationEnd(Animator animation) { if (!imageView.isWrongImageSmashed()) { if (imageView.getVisibility() == View.VISIBLE && imageView.shouldSmash() && !imageView.isVoid() && !imageView.isCoin()) { // Image is still visible, so user didn't smash it and they should have done (and it isn't void), so decrement the lives by one setLives(getLives() - 1); } // Only hide this if the wrong image has not been smashed (otherwise, other logic will be run and image still needs to be shown) hideAndRemove(imageView); } } @Override public void onAnimationRepeat(Animator animation) { } @Override public void onAnimationStart(Animator animation) { } }); if (!extraImage) { // If this isn't an extra image spawned, fire another image shortly fireAnotherImage(); } // By this point, all network calls would have executed and the first image has fired with the next lined up // , so set firstImagePendingFiring to false firstImagePendingFiring = false; } // If this UserImageView is currently visible, hide it and remove it from the GameFragment view // and the list storing all UserImageViews private void hideAndRemove(UserImageView userImageView) { if (userImageView.getVisibility() == View.VISIBLE) { // Ensure it is hidden userImageView.setVisibility(View.GONE); } // Remove the userImageView from the gameFrame getGameFrame().removeView(userImageView); // Remove it from the userImageViews List in the gameFragment getUserImageViews().remove(userImageView); } // Fire another image shortly private void fireAnotherImage() { // Fire another image shortly ... if (fireImageTask != null) { timerHandler.postDelayed(fireImageTask, 700); } } // Called when the first image should be fired (only called during onResume) // If the game has been deep linked into (i.e. a user has clicked on a feed post or request in // Facebook), then fetch the specific user that should be smashed @SuppressWarnings("unused") private void fireFirstImage() { if (FriendSmashApplication.IS_SOCIAL) { // Get any bundle parameters there are Bundle bundle = getActivity().getIntent().getExtras(); String requestID = null; String userID = null; int numBombsRemaining = 0; if (bundle != null) { requestID = bundle.getString("request_id"); userID = bundle.getString("user_id"); numBombsRemaining = bundle.getInt("num_bombs") <= FriendSmashApplication.NUM_BOMBS_ALLOWED_IN_GAME ? bundle.getInt("num_bombs") : FriendSmashApplication.NUM_BOMBS_ALLOWED_IN_GAME; setBombsRemaining(numBombsRemaining); } if (requestID != null && friendToSmashIDProvided == null) { // Deep linked from request // Make a request to get a specific user to smash if they haven't been fetched already // Show the spinner for this part progressContainer.setVisibility(View.VISIBLE); // Get and set the id of the friend to smash and start firing the image fireFirstImageWithRequestID(requestID); } else if (userID != null && friendToSmashIDProvided == null) { // Deep linked from feed post // Make a request to get a specific user to smash if they haven't been fetched already // Show the spinner for this part progressContainer.setVisibility(View.VISIBLE); // Get and set the id of the friend to smash and start firing the image fireFirstImageWithUserID(userID); } else { // requestID is null, userID is null or friendToSmashIDProvided is already set, // so use the randomly generated friend of the user or the already set friendToSmashIDProvided // So set the smashPlayerNameTextView text and hide the progress spinner as there is nothing to fetch progressContainer.setVisibility(View.INVISIBLE); setSmashPlayerNameTextView(); // Now you're ready to fire the first image spawnImage(false); } } else { // Non-social, so set the smashPlayerNameTextView text and hide the progress spinner as there is nothing to fetch progressContainer.setVisibility(View.INVISIBLE); setSmashPlayerNameTextView(); // Now you're ready to fire the first image spawnImage(false); } } // Fires the first image in a game with a given request id (from a user deep linking by clicking // on a request from a specific user) private void fireFirstImageWithRequestID(String requestID) { final Session session = Session.getActiveSession(); Request requestIDGraphPathRequest = Request.newGraphPathRequest(session, requestID, new Request.Callback() { @Override public void onCompleted(Response response) { FacebookRequestError error = response.getError(); if (error != null) { Log.e(FriendSmashApplication.TAG, error.toString()); closeAndHandleError(error); } else if (session == Session.getActiveSession()) { if (response != null) { // Extract the user id from the response GraphObject graphObject = response.getGraphObject(); JSONObject fromObject = (JSONObject)graphObject.getProperty("from"); try { friendToSmashIDProvided = fromObject.getString("id"); } catch (JSONException e) { Log.e(FriendSmashApplication.TAG, e.toString()); closeAndShowError(getResources().getString(R.string.network_error)); } // With the user id, fetch and set their name Request userGraphPathRequest = Request.newGraphPathRequest(session, friendToSmashIDProvided, new Request.Callback() { @Override public void onCompleted(Response response) { FacebookRequestError error = response.getError(); if (error != null) { Log.e(FriendSmashApplication.TAG, error.toString()); closeAndHandleError(error); } else if (session == Session.getActiveSession()) { if (response != null) { // Extract the user name from the response friendToSmashFirstName = response.getGraphObjectAs(GraphUser.class).getFirstName(); } if (friendToSmashFirstName != null) { // If the first name of the friend to smash has been set, set the text in the smashPlayerNameTextView // and hide the progress spinner now that the user's details have been fetched progressContainer.setVisibility(View.INVISIBLE); setSmashPlayerNameTextView(); // Now you're ready to fire the first image spawnImage(false); } } } }); Request.executeBatchAsync(userGraphPathRequest); } } } }); Request.executeBatchAsync(requestIDGraphPathRequest); } // Fires the first image in a game with a given user id (from a user deep linking by clicking // on a feed post from a specific user) private void fireFirstImageWithUserID(String userID) { final Session session = Session.getActiveSession(); // With the user id, fetch and set their name, then start the firing of images friendToSmashIDProvided = userID; Request userGraphPathRequest = Request.newGraphPathRequest(session, friendToSmashIDProvided, new Request.Callback() { @Override public void onCompleted(Response response) { FacebookRequestError error = response.getError(); if (error != null) { Log.e(FriendSmashApplication.TAG, error.toString()); closeAndHandleError(error); } else if (session == Session.getActiveSession()) { if (response != null) { // Extract the user name from the response friendToSmashFirstName = response.getGraphObjectAs(GraphUser.class).getFirstName(); } if (friendToSmashFirstName != null) { // If the first name of the friend to smash has been set, set the text in the smashPlayerNameTextView // and hide the progress spinner now that the user's details have been fetched progressContainer.setVisibility(View.INVISIBLE); setSmashPlayerNameTextView(); // Now you're ready to fire the first image spawnImage(false); } } } }); Request.executeBatchAsync(userGraphPathRequest); } // Spawn a new UserImageView, set its bitmap (fetch it from Facebook if it hasn't already been fetched) // and fire it once the image has been set (and fetched if appropriate) @SuppressWarnings("unused") private void spawnImage(final boolean extraImage) { // Instantiate Random Generator Random randomGenerator = new Random(System.currentTimeMillis()); // 1 in every 5 images should be a celebrity the user should not smash - calculate that here // Unless it is the first image fired, in which case it should always be the smashable image boolean shouldSmash = true; boolean isCoin = false; if (firstImageFired) { if (randomGenerator.nextInt(5) == 4 && firstImageFired) { shouldSmash = false; } else if (randomGenerator.nextInt(8) == 7 && firstImageFired) { isCoin = true; } } else if (!firstImageFired) { shouldSmash = true; firstImageFired = true; } // Create a new ImageView with a user to smash final UserImageView userImageView = (new UserImageView(getActivity(), shouldSmash, isCoin)); userImageView.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { if (userImageView.shouldSmash()) { // Smashed the right image ... if (userImageView.isCoin()) { coinsCollected++; } else { // Increment the score setScore(getScore() + 1 + userImageView.getExtraPoints()); } // Hide the userImageView v.setVisibility(View.GONE); // Remove it from the userImageViews List in this GameFragment getUserImageViews().remove(v); } else { // Smashed the wrong image ... wrongImageSmashed(userImageView); } return false; } }); userImageView.setLayoutParams(new LinearLayout.LayoutParams(iconWidth, iconWidth)); gameFrame.addView(userImageView); userImageViews.add(userImageView); // Set the bitmap of the userImageView ... if (userImageView.shouldSmash()) { // The user should smash this image, so set the correct image if (userImageView.isCoin()) { setCoinImageAndFire(userImageView, extraImage); } else { if (FriendSmashApplication.IS_SOCIAL) { // User is logged into FB ... if (friendToSmashBitmap != null) { // Bitmap for the friend to smash has already been retrieved, so use this setFriendImageAndFire(userImageView, friendToSmashBitmap, extraImage); } else { // Otherwise, the Bitmap for the friend to smash hasn't been retrieved, so retrieve it and set it // Show the spinner while retrieving progressContainer.setVisibility(View.VISIBLE); // If a friend has been passed in, use that attribute, otherwise use the random friend that has been selected final String friendToSmashID = friendToSmashIDProvided != null ? friendToSmashIDProvided : ((FriendSmashApplication) getActivity().getApplication()).getFriend(friendToSmashIndex).getId(); // Fetch the bitmap and fire the image fetchFriendBitmapAndFireImages(userImageView, friendToSmashID, extraImage); } } else { // User is not logged into FB ... setCelebImageAndFire(userImageView, celebToSmashIndex, extraImage); } } } else { // The user should not smash this image, so set it to a random celebrity (but not the one being shown if it's the non-social game) int randomCelebToSmashIndex; do { randomCelebToSmashIndex = randomGenerator.nextInt(CELEBS.length); } while (randomCelebToSmashIndex == celebToSmashIndex); setCelebImageAndFire(userImageView, randomCelebToSmashIndex, extraImage); } } // Logic when the user smashes this image, but it turns out to be the wrong image - i.e. // it's shouldSmash boolean is false private void wrongImageSmashed(final UserImageView userImageView) { // Set this flag for checking in the animation ended logic userImageView.setWrongImageSmashed(true); // Stop all movement (not rotation) animations for this UserImageView userImageView.stopMovementAnimations(); // Stop all animations for all other visible UserImageViews (and therefore hide them) hideAllUserImageViewsExcept(userImageView); // Scale the image up userImageView.scaleUp(new AnimatorListener() { @Override public void onAnimationCancel(Animator animation) { } @Override public void onAnimationEnd(Animator animation) { // Cancel rotation and exit to home screen userImageView.stopRotationAnimation(); setLives(0); } @Override public void onAnimationRepeat(Animator animation) { } @Override public void onAnimationStart(Animator animation) { } }); // Ensure this UserImageView is in front getGameFrame().bringChildToFront(userImageView); } private void fetchFriendBitmapAndFireImages(final UserImageView userImageView, final String friendToSmashID, final boolean extraImage) { closeAndShowError("Complete the Personalize Chapter of the Friend Smash Tutorial first!"); } // Close the game and show the specified error to the user private void closeAndShowError(String error) { Bundle bundle = new Bundle(); bundle.putString("error", error); Intent i = new Intent(); i.putExtras(bundle); getActivity().setResult(Activity.RESULT_CANCELED, i); getActivity().finish(); } // Close the game and show the specified FacebookRequestException to the user private void closeAndHandleError(FacebookRequestError error) { // Store the FacebookRequestError in the FacebookApplication before closing out this GameFragment so that // it is shown to the user once exited ((FriendSmashApplication) getActivity().getApplication()).setGameFragmentFBRequestError(error); getActivity().setResult(Activity.RESULT_CANCELED); getActivity().finish(); } // Hides all the UserImageViews currently on display - called when a bomb is detonated void hideAllUserImageViews() { Iterator<UserImageView> userImageViewsIterator = userImageViews.iterator(); while (userImageViewsIterator.hasNext()) { UserImageView currentUserImageView = (UserImageView) userImageViewsIterator.next(); currentUserImageView.setVisibility(View.GONE); } } // Hide all the UserImageViews currently on display except the one specified // Called when the user has smashed the wrong image so that this is displayed large void hideAllUserImageViewsExcept(UserImageView userImageView) { // Stop new animations timerHandler.removeCallbacks(fireImageTask); // Stop animations on all existing visible UserImageViews (which will hide them automatically) Iterator<UserImageView> userImageViewsIterator = userImageViews.iterator(); while (userImageViewsIterator.hasNext()) { UserImageView currentUserImageView = (UserImageView) userImageViewsIterator.next(); if (!currentUserImageView.equals(userImageView)) { currentUserImageView.setVisibility(View.GONE); } } } // Mark all the existing visible UserImageViews as void (called when the game is paused) private void markAllUserImageViewsAsVoid() { Iterator<UserImageView> userImageViewsIterator = userImageViews.iterator(); while (userImageViewsIterator.hasNext()) { UserImageView currentUserImageView = (UserImageView) userImageViewsIterator.next(); currentUserImageView.setVoid(true); } } @Override public void onPause() { super.onPause(); // Stop the firing images stopTheFiringImages(); } @SuppressWarnings("unused") @Override public void onResume() { super.onResume(); // Stop any firing images (even though this is called in onPause, there might be new firing images // if they were pending while onPause was called stopTheFiringImages(); if (!imagesStartedFiring) { // Fire first image if (FriendSmashApplication.IS_SOCIAL) { // Only fire for the social game if there isn't a first image pending firing if (!firstImagePendingFiring) { // ... and also set the firstImagePendingFiring to true - will be set back // to false later once the images have actually started firing (i.e. all network // calls have executed) - note, this is only relevant for the social version firstImagePendingFiring = true; imagesStartedFiring = true; fireFirstImage(); } } else { imagesStartedFiring = true; fireFirstImage(); } } } // Stop the firing of all images (and mark the existing ones as void) - called when the game is paused private void stopTheFiringImages() { // Mark all existing in flight UserImageViews as void (so they don't affect the user's lives once landed) markAllUserImageViewsAsVoid(); // Stop new animations and indicate that images have not started firing timerHandler.removeCallbacks(fireImageTask); imagesStartedFiring = false; } // Get the current score int getScore() { return score; } // Set the score and if the score is divisible by 10, spawn more images ... // ... the higher the score, the more images that will be spawned void setScore(int score) { this.score = score; // Update the scoreTextView scoreTextView.setText("Score: " + score); // If they start scoring well, spawn more images if (score > 0 && score % 10 == 0) { // Every multiple of 10, spawn extra images ... for (int i=0; i<score/20; i++) { spawnImage(true); } } } // Get the user's number of lives they have remaining int getLives() { return lives; } // Set the number of lives that the user has, update the display appropriately and // end the game if they have run out of lives void setLives(int lives) { this.lives = lives; if (getActivity() != null) { // Update the livesContainer livesContainer.removeAllViews(); for (int i=0; i<lives; i++) { ImageView heartImageView = new ImageView(getActivity()); heartImageView.setImageResource(R.drawable.heart_red); livesContainer.addView(heartImageView); } if (lives <= 0) { // User has no lives left, so end the game, passing back the score Bundle bundle = new Bundle(); bundle.putInt("score", getScore()); bundle.putInt("coins_collected", coinsCollected); bundle.putInt("bombs_used", bombsUsed); Intent i = new Intent(); i.putExtras(bundle); getActivity().setResult(Activity.RESULT_OK, i); getActivity().finish(); } } } // Get the user's number of bombs they have remaining int getBombsRemaining() { return bombsRemaining; } // Set the number of bombs that the user has remaining for use in this game, // update the display appropriately and hide the bomb button if they have none left void setBombsRemaining(int bombsRemaining) { this.bombsRemaining = bombsRemaining; if (getActivity() != null) { // Update the bombsContainer bombsContainer.removeAllViews(); for (int i=0; i<bombsRemaining; i++) { ImageView bombImageView = new ImageView(getActivity()); bombImageView.setImageResource(R.drawable.bomb_in_game); bombsContainer.addView(bombImageView); } if (bombsRemaining <= 0) { // User has no bombs left, so hide the bomb button getGameFrame().removeView(bombButton); } } } /* Standard Getters & Setters */ public int getIconWidth() { return iconWidth; } public void setIconWidth(int iconWidth) { this.iconWidth = iconWidth; } public int getScreenWidth() { return screenWidth; } public void setScreenWidth(int screenWidth) { this.screenWidth = screenWidth; } public int getScreenHeight() { return screenHeight; } public void setScreenHeight(int screenHeight) { this.screenHeight = screenHeight; } public FrameLayout getGameFrame() { return gameFrame; } public ArrayList<UserImageView> getUserImageViews() { return userImageViews; } }