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  1. K

    Apps Call Activity From Activity On Condition

    Hi, i need to display another activity when a condition is met. for example if the array list is empty i want to display the other activity. I have tried using intent etc, which works elsewhere but when i use it in this place it says something like startActivity is not defined for this class...
  2. K

    Apps Bricks For Brick Breaker Game

    Hi, I am making a simple brick breaker game. I have made the ball and the paddle and it works fine. I now want to add bricks to the top of the screen, could someone guide me in the right direction to do this, could I make an arraylist? or could someone advise me on how this can be done, note...
  3. K

    Apps Simple Collision Detection

    Hi, i am making a game where I have 2 bitmaps as objects, i want to check if object 1 and object 2 collide e.g. obj1 (moves around on screen) obj2 (at bottom always) when obj1 touch the top of obj2, i want to move obj1 back up. could anyway please help me with this. I have looked online...