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5answers
2k views

How do I approach large companies if I have a killer mobile game idea?

I have an idea for a game that has potential, but I'm not a programmer. How do I tell this to development companies without having my idea stolen? All I want from the company is for somebody to ...
0
votes
1answer
46 views

Game lags when my player collides with a specific object (solution known, unsure how to implement)

I'm developing a game in Android using LibGDX (although this is more of a JAVA problem than an engine problem). My aim is to have my player bounce off one spring onto another that will eventually take ...
0
votes
0answers
25 views

Android: How to scale the imageView? [closed]

Right now my application allows the user to double-tap a bitmap image and a circle is drawn exactly where the user double-taps. Now I want to implement a button that can resize the circle that is ...
1
vote
1answer
265 views

Word game - board implementation?

I'm working on a boggle type game for android, using libgdx. The user is presented with a 4x4 grid of letters and must find words by dragging their finger over the letters. Unlike boggle I want used ...
-1
votes
0answers
13 views

Sequential Memory Game, Incrementing Images Showing all at Once not One at a Time

I am making a sequential memory game, each time a user gets the sequence correct an extra image is added to the sequence. The problem I am having is all the images flash at once not one at a time. For ...
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0answers
72 views

Why does my Unity Android export fail with “No resource identifier found”?

When I try to export my Unity game to Android, I get this error: CommandInvokationFailure: Failed to re-package resources. See the Console for details. F:\Android SDK ...
1
vote
1answer
70 views

Is there any case to mix Android UI with LibGDX?

my question is about creating "non-playable" screens in games with the help of native android tools. For example, I have an Android LibGDX game (singleplatform), what should I use to provide start ...
0
votes
1answer
108 views

Libgdx box2d crashing

im making a game in libgdx which i having a bunch of circle bodies floating around in space and when the player's body crashes into another body, that body deletes and creates two smaller bodies ...
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votes
1answer
68 views

Scene2d Stage Actor setup issues

I am creating a game using libgdx. In the same each level has a class. I have stage as a member variable of the class. To this stage, I add actors. Inside the levels class, I have attaced the input ...
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0answers
14 views

Libgdx - How to change GestureListener pan finger sensibility?

I implemented GestureListener in my Overlap2dStage to pan the camera when the player drags its finger over the screen. But I also have some actors that extend InputAdapter to detect when the user ...
1
vote
1answer
43 views

(Java) Trying to animate an arraylist of coins with a (working) animation class

I have a coin class which takes in an integer numOfCoinsand an enum LayoutType, which can be linear or curved. A linear layout displays the coins in a straight line one after the other - we'll work ...
0
votes
1answer
93 views

Framerate on AIR for Android - Actionscript 3

I am currently working on making Android apps using AIR for Android. This is a sample file and package that I am running to test the FPS and Memory usage of my application while it is not even doing ...
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2answers
312 views

Counting multiple touches using Cocos2dx 3.2

I'm trying to count the number of active touches in screen in order to perform an an action in case that there are two touches: auto jumpListener = EventListenerTouchAllAtOnce::create(); ...
0
votes
1answer
84 views

Touch pad controls not working in apk, working from Unity Remote

I've come across something unusual with my HTC One M8, I'm not sure if it's phone specific, a bug in unity, or just poor setup on my part. I've been using Unity Remote 4 to test in realtime, and it's ...
0
votes
1answer
70 views

In Unity for Android, how do I create touchable buttons?

I'm making a test game for Android in Unity 5, and I want to add left-right control buttons like the circles below, to move an object left or right. How can I do this? Sorry if this question is ...
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votes
0answers
18 views

Drag and drop in android

I am using drag and drop, I want to retain Status of Action Down through Action Move in android studio. I am coding for game like candy crush , I want to swap two objects. I am able to swap using ...
0
votes
1answer
209 views

Android Game-Loop (rendering & logic removed, but still 'skipping frames')

Overview Guys really hopeing for some help here. My game loop is based on code from Fix Your Timestep!. I've read the article more than a few times, but I can't quite work out what exactly is ...
2
votes
1answer
708 views

libGDX using Stage and Actor produces different camera angles on desktop and Android Phone

libGDX using Stage and Actor produces different camera angles on desktop and Android Phone. Here are pictures demonstrating the problem: http://brandonyuh.minus.com/mFpdTSgN17VUq On the desktop ...
1
vote
1answer
35 views

LibGDX font issues

I've started creating a small project for the store with LibGDX. So far I only tested on PC, and everything went well. I'm using the gdx-smart-font library for font rendering. The fonts are looking ...
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0answers
39 views

How to make touch events work in a match three type game

In "match three" types of games like Crazy Kitchen, when the user touches an image, he can drag his finger over multiple images and create a change in each image he touches in a single gesture. You ...
0
votes
1answer
62 views

Apk file installes two instances of a Unity game

I created an apk in Unity (4.6) and when I install that apk on the device it creates 2 instances of the game (2 icons are visible in the screen). Both icons start the same game, and when I uninstall ...
0
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0answers
101 views

Unity C# Microphone input in Android different than on PC?

I'm working on a mobile app inside Unity, in which I need to input and repeat microphone input almost immediately.. I've worked it out and it works great when I play it from within the Unity Editor. ...
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votes
0answers
29 views

How to use Android Sensor, only in x axis

I have seen some tutorials but they are very complicated and they are about the three axes (x,y,z). So I want a code that moves an object or more (for example) to the right or the left when the ...
0
votes
0answers
14 views

How to stop an ImageView being dragged before the user stops dragging

I am making a maze game using Android Studio. I have a GridLayout on the bottom layer of the layout, each cell contains a custom LinearLayout. Some of these LinearLayouts have a special boolean ...
0
votes
1answer
95 views

Port sandbox flash game to Android and iOS

I'm want port my sandbox game to Android and iOS. Game written in AS3 (i'm use my simple 2d engine on stage3d). What do you recommend I use? Haxe + OpenFL MonoGame + Xamarin (C#), or other 2D engine ...
0
votes
0answers
14 views

Problem of textureRegions display after display two screens

I have a texture display problem, knowing that they display correctly in the desktop project and before packer textures. but once I packed textures, they still appear in the first screens((enuScreen ...
1
vote
1answer
77 views

LibGDX Android Application only running once

I'm having trouble trying to figure out why my LibGDX game only runs successfully once on Android. Assuming the game has not been installed on the device, when I run the application from eclipse the ...
-1
votes
1answer
233 views

exit application on double tap with message (Please click BACK again to exit ) …unity [closed]

Can anyone please help me here? This is not quite related to programming. I want to exit my Android application on back button tap with conformation for exit @Override public void onBackPressed() { ...
0
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0answers
42 views

How to clip or mask entity in adnroid/andengine?

I want to implement masking with sprite in Andengine. I want same functionality as in ios class called SKCropNode which works like an masking node! Is there any workaround like this in ...
4
votes
1answer
1k views

2D game - Missile shooting problem on Android

I have to make a tank that sits still but moves his turret and shoots missiles. As this is my first Android application ever and I haven't done any game development either, I've come across a few ...
1
vote
1answer
134 views

Relation between “Run in background” setting and OnApplicationPause method

I'm working on a game for mobile platforms (Android at the moment, in the future it should be available for iOS and WinPhone) and I want to trigger a certain method when the game is un-paused. For ...
0
votes
2answers
10k views

onTouchEvent only working for one view within activity

I have a parent Activity which contains 2 views. One view is a custom view class, where I am overriding the onDraw method. This view contains an onTouchEvent function, which is checking for user ...
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0answers
24 views

On mobile, where should I save game expansions' assets when purchased in-app?

Say you have a card game and you want to add more cards with an add-on available through in-app-purchase. Where would you save the new cards (e.g. image assets, code)? Of course you could just ...
3
votes
2answers
3k views

Problem to match font size to the screen resolution in libgdx

I'm having problems to show text on my game at same size on different screens, and I did a simple test. This test consists to show a text fitting at the screen, I want the text has the same size ...
0
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0answers
34 views

How can i get object from TMXTiledMap and store it in Dictionary variable ?

I've been following a tutorial to make tiled map in cocos2d x 3.0 , but i couldnt complete the rest of the tutorial because its for coco2d x 2.0 version, How can i get a value of property that is ...
2
votes
1answer
43 views

Collision detection between axis-aligned bounding box and bitmap (pixel perfect) terrain

Working on a Worms-type game, I have my objects in bounding boxes and they sit on the pixel terrain. Currently I am able to successfully do the collision detection for objects when they enter the ...
0
votes
0answers
31 views

Partitioning a Tiled map

In my 2d platformer with libGdx, my maps are quite large (eg. 200x200). The player character is only 2 tiles high. I use Box2d for collision, so in my tiled map I have layers for terrain, ...
0
votes
1answer
105 views

How can i Zoom and Drag The Multiple Image in RelativeLayout [closed]

i try but it did not see the effect for the zoom and Rotate the image ..Here is my code.... ima1 = (ImageView) findViewById(R.id.image); ima1.setOnTouchListener(new ...
2
votes
2answers
969 views

AndEngine Scoreloop - java.lang.IllegalStateException: you are not calling from the main thread context

I am a very novice android developer but also created a game using andEngine successfully. Now I want to integrate Scoreloop and everything is fine with Leaderboard view and TOS view, except I am ...
1
vote
0answers
27 views

Google Analytics collect and visualize custom data [closed]

I was wondering if Google Analytics (GA) can be used to collect custom metadata about app usage and performance. An example would be to measure and collect the average frame rate (fps) of the app on ...
0
votes
0answers
72 views

How can i draw Arc in center of the screen on canvas in android

RectF rectf = new RectF(10, 100, 700, 800); c.drawArc(rectf, 0, 90, true, paint); the above code is draw the arc using drawArc() method of canvas but i try to draw arc in a center of the screen.
3
votes
1answer
95 views

Texture loading: Everything at once OR un-/loading the needed assets? [duplicate]

Good evening. We've been developing quite a huge game for android on the basis of AndEngine. So we have a lot of assets to load, especially textures. At the moment everything (sound, textures etc) ...
0
votes
1answer
35 views

How can I render a simple lattice in LibGDX?

I have searched all over, but I can't find what I think will be a simple answer. I am using Opengl ES 2.0, and LibGDX. I simply want to use GL_LINES primitives to create a lattice structure. I have ...
0
votes
3answers
487 views

How do I “reset” the color in OpenGl ES 1.0/1.1?

In my 2D game I use glColor4f() to set the color and draw my screen border rectangles but when I try to start drawing my game objects, made up of a texture on a rectangular "quad", using ...
0
votes
0answers
47 views

Is there a way to capture back button twice in same activity libgdx game

Can anybody tell me if there is a possibility to capture back button twice in same activity in libgdx. What i want to achieve is that if the user press back button once the game pause. if in the ...
4
votes
1answer
98 views

Is there a way to check android version running the game using Unity3D?

I want to separate code to run only on android 4.4 or higher. If it's lower, I do not want to run this code. What should I do?
0
votes
0answers
58 views

drift/skid in topdown racer with libgdx/java [duplicate]

I'm trying to do a simple top-down racing game and is struggeling to get the steering right. At the moment I'm using a very simple steering and want to add some drifting to the car. I've read some ...
5
votes
1answer
767 views

In-App Billing Library for Android Game

I'm trying to add in-app purchases into my Android game and it having some trouble figuring my around the Google Play Billing. Can anyone refer me to a good open source reference for how to do that?
0
votes
1answer
75 views

Can Java be used for developing games for Android in Unity3D [duplicate]

I only know Java Programming Language and no other. Can I develop games for Android in Unity3D using Java?
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0answers
11 views

How to create service for date change in android [duplicate]

My MainActivity Calendar calendar = Calendar.getInstance(); calendar.set(Calendar.MONTH, 1); calendar.set(Calendar.YEAR, 2015); calendar.set(Calendar.DAY_OF_MONTH, 13); ...