Android Java - Fix Two User Interface Problems

Hi. I have an little app, which I am developing myself. Started programming for the first time, a couple of months ago. . Now, I have gotten to the point where I have,basically, two User's Interface problems. . You can see one of them in the attached pictures. . This one, consists on that when I create and add the black figures to the Layout through a for (and setX) (Picture B), with the same positions that they have in Picture A, they get really far one from each other. . In Picture A I create them one by one, and setX works well. But in Picture B, creating and positioning them with a for, does not work well. Apparently, the width of the images is kind of "out" of the width of the parent layout. This means that if the layout measured 300, and I added three images of 40, now the layout will be 420, instead of 300. Due to this, setX considers only the width of the layout, so those additional 120, are not even considered by setX, so the positions get all wrong. . The Second Problem, consists that, as you can see in the Picture, I have just one Row of Images, an Horizontal One. . Now, when I maintain pressed the Button Pause, a new row is created below, and the Figures continue to appear in this Second Row, instead of on the First One. Yet, the problem is, that the Scroll View that contains this Two Rows, go a little back and front, every time I press the Button Tap (which makes this figures appear). . So. I need this two problems solved. . Anyone who wants to solve one or this two problems, can send me a message. . Just for you to know, I will need you to sign an IP Agreement before you receive the Android Project. . That is all for now. . Thank you for your time. I expect your proposals. .