sromku/memory-game

Simple and beautiful memory game for kids

Memory Game

We just wanted a simple memory game for kids 4+ age. No ads, no complicated screens, but a straightforward nice looking, working and open source game.

Features

• 3 Themes : Animals 🐈 Monsters 🐙 & Emojis 😄
• 6 types of difficulties 🌟
• Sounds on winning 🎵

If you have more ideas or you want to add more options / themes / sounds or whatever, fill free to update the source for yourself or open a pull request. ✨

Download It

Next

• 2 player game
• Add one more theme
• Add more sounds
• Add Game Services support

License

• The code is: Apache License 2.0 (See LICENSE for details.)
• For UI assets please check the licenses here:
  • http://graphicriver.net/item/animals-collection-farm-and-domestic-set/7177721
  • http://graphicriver.net/item/monster-creation-kit-and-large-pack/8851390
  • http://graphicriver.net/item/10-fresh-game-backgrounds/9137937
  • http://graphicriver.net/item/cartoon-games-gui-pack-11-/6056785

memory-game's Issues

Three or More Cards Can Be Displayed at a Time

Expected Behavior

A maximum of 2 cards can be displayed at a time.

Actual Behavior

More than 2 cards at a time can be displayed on screen.

How to Reproduce

1. Launch Memory Game 1.0.06 on Android 8.1.0
2. Tap Play
3. Tap Monsters
4. Tap Easy
5. Tap each card on the top row quickly and one at a time from left to right
6. Repeat Step 5 several times

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Device: Pixel 2 XL
OS: Android 8.1.0
App Version: 1.0.06

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Recording of the Bug

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Posted on Utopian.io - Rewarding Open Source Contributors

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App Auto-Closing when device is locked.

Hello, don't know if this project is still being maintained, however I noticed an issue in my own fork of the project, but when I tested it on the app which is available in Google Play it still appeared.

After you've selected the "Play" button in the first activity, and chosen a theme, whenever you lock your device manually, the app stops and closes, and when you unlock the device again, you have to restart the app. Should this be happening?

I am also interested in trying to fixing this myself, if one of the creators points me to the right direction.

Thank you.

2 player Game

I'm here to help open issue if I would like me to do anything.

Tapping the Three Main Menu Icons at the Same Time Activates Each One

Expected Behavior

Tapping on all 3 Main Menu icons at the same time only activates one of them.

Actual Behavior

Tapping on all 3 Main Menu icons at the same time activates all three at once.

How to Reproduce

1. Launch Memory Game 1.0.06 on Android 8.1.0
2. Tap all 3 circular icons at the same time

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Device: Pixel 2 XL
OS: Android 8.1.0
App Version: 1.0.06

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Recording of the Bug

---

Posted on Utopian.io - Rewarding Open Source Contributors

---

opening more than one theme select menu after clicking several times on play button

when you click on play button several times fast in main menu, more than one theme select menu appears and when you click on back button it again shows theme select menu instead of main menu.

app crashes when clicking more than one time on next level button

after winning a level a popup appears and if you click on next level more than one time the app crashes.

Background Music and Click Sound

Hi firstly I'm grateful to you secondly I want to add Background music and Click sound but I could not this.Could you help for solutions?

Thx

versions ios

hello can i start to do an ios version :)

The icon does not flip back

Describe the bug

The icon does not flip back.

Context

Device: Nexus 5
OS Version: Android 9.0.0
App version: 1.0.06

How to reproduce

1.Lauch memory_game
2.Select theme and difficulty
3.Click two different icons to flip
4.Click one of these two icons several times quickly when they flip back
5.Click another icon, then the icon you clicked before will not flip back

Expected behavior

Actual behavior

play store link is not working

https://play.google.com/store/apps/details?id=com.snatik.matches

Feature suggestion : Best Time for stage

Hello!

Great job with the game, looks nice and simple. I have on suggestion to make, regarding the difficulty selection screen. How would you like it that the best time for each difficulty and stage would appear under the stars label? Stars don't make it completely understandable how well someone has performed in each stage. However time does. So this is my suggestion on how it would look.

Keep in mind that this is just a quick edit to demonstrate my idea and it is not the final view of the screen. Let me know what you think.

Thank you,
Dimitris

Manual

It would be very helpful if we have a manual with instructions about how to compile and run the project.

hello

when you will upload the update

because i have problem with background music

big thanks for you 👍

java.lang.NullPointerException

Exception java.lang.RuntimeException: Unable to start activity ComponentInfo{com.memorygame/com.memorygame.MainActivity}: java.lang.NullPointerException: Attempt to read from field 'com.memorygame.model.BoardConfiguration com.memorygame.model.Game.boardConfiguration' on a null object reference

android.app.ActivityThread.performLaunchActivity (ActivityThread.java:2695)
android.app.ActivityThread.handleLaunchActivity (ActivityThread.java:2769)
android.app.ActivityThread.handleRelaunchActivity (ActivityThread.java:4378)
android.app.ActivityThread.access$1000 (ActivityThread.java:177)
android.app.ActivityThread$H.handleMessage (ActivityThread.java:1436)
android.os.Handler.dispatchMessage (Handler.java:102)
android.os.Looper.loop (Looper.java:135)
android.app.ActivityThread.main (ActivityThread.java:5910)
java.lang.reflect.Method.invoke (Method.java)
java.lang.reflect.Method.invoke (Method.java:372)
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:1405)
com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1200)
arrow_drop_down
Caused by java.lang.NullPointerException: Attempt to read from field 'com.memorygame.model.BoardConfiguration com.memorygame.model.Game.boardConfiguration' on a null object reference
com.memorygame.fragments.GameFragment.buildBoard (GameFragment.java:76)
com.memorygame.fragments.GameFragment.onCreateView (GameFragment.java:48)
android.support.v4.app.Fragment.performCreateView (Fragment.java:2354)
android.support.v4.app.FragmentManagerImpl.moveToState (FragmentManager.java:1419)
android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState (FragmentManager.java:1740)
android.support.v4.app.FragmentManagerImpl.moveToState (FragmentManager.java:1809)
android.support.v4.app.FragmentManagerImpl.dispatchStateChange (FragmentManager.java:3217)
android.support.v4.app.FragmentManagerImpl.dispatchActivityCreated (FragmentManager.java:3171)
android.support.v4.app.FragmentController.dispatchActivityCreated (FragmentController.java:192)
android.support.v4.app.FragmentActivity.onStart (FragmentActivity.java:560)
android.app.Instrumentation.callActivityOnStart (Instrumentation.java:1248)
android.app.Activity.performStart (Activity.java:6213)
android.app.ActivityThread.performLaunchActivity (ActivityThread.java:2658)
android.app.ActivityThread.handleLaunchActivity (ActivityThread.java:2769)
android.app.ActivityThread.handleRelaunchActivity (ActivityThread.java:4378)
android.app.ActivityThread.access$1000 (ActivityThread.java:177)
android.app.ActivityThread$H.handleMessage (ActivityThread.java:1436)
android.os.Handler.dispatchMessage (Handler.java:102)
android.os.Looper.loop (Looper.java:135)
android.app.ActivityThread.main (ActivityThread.java:5910)
java.lang.reflect.Method.invoke (Method.java)
java.lang.reflect.Method.invoke (Method.java:372)
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:1405)
com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1200)

game stop when I click play

I run this game in genymotion, Samsung Galaxy S4 API 19. the game stop after I click play.

I will try to add screenshot later. or test in a real device

Update:

I tried with API 23 and it is working