Most examples of Box2D on Android I've seen use AndEngine:
http://www.andengine.org/
fredag den 22. februar 2013 skrev bob :
> I guess that is a red herring.
>
> I think people must be using JBox2d.
>
> Here's a quick test I wrote in case it helps anyone:
>
>
> @Override
> protected void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
> setContentView(R.layout.activity_main);
>
> Vec2 gravity = new Vec2(0, -10);
> World world = new World(gravity, true);
>
> world.setContactListener(new My_Listener());
>
> BodyDef bodyDef = new BodyDef();
>
> bodyDef.type = BodyType.DYNAMIC;
> bodyDef.position = new Vec2(0, 110);
> bodyDef.linearVelocity = new Vec2(100, 0);
>
> Body body = world.createBody(bodyDef);
>
> PolygonShape box = new PolygonShape();
> box.setAsBox(0.5f, 0.5f);
>
> FixtureDef fixtureDef = new FixtureDef();
> fixtureDef.shape = box;
> fixtureDef.density = 1.0f;
> fixtureDef.friction = 0.3f;
>
> body.createFixture(fixtureDef);
> Vec2 pos1 = body.getPosition();
> Log.d("test", "pos1: " + pos1.x + "," + pos1.y);
>
> world.step((float) 1, 8, 1);
>
> Vec2 pos2 = body.getPosition();
> Log.d("test", "pos2: " + pos2.x + "," + pos2.y);
>
> }
>
> On Thursday, February 21, 2013 2:26:01 PM UTC-6, bob wrote:
>>
>> I heard rumors of people using Box2d on Android.
>>
>> I searched and came across this project:
>>
>> http://code.google.com/p/**androidbox2d/<http://code.google.com/p/androidbox2d/>
>>
>> However, it appears to be in disarray. Does anyone know if this is what
>> people are really using to do Box2d on Android?
>>
>> Also, it has this curious outstanding issue of almost 4 years:
>>
>> *What steps will reproduce the problem?*
>> 1. Open androidbox2d wiki
>> 2. Search for instructions.
>> 3. Deal with disappointment and dismay. No instructions will be found.
>>
>> *What is the expected output? What do you see instead?*
>> Expected instructions. Instead, I see nothing.
>>
>> *What version of the product are you using? On what operating system?*
>> Latest.
>>
>>
>> --
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--
Michael Banzon
http://michaelbanzon.com/
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