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POHow to set borders for a drawable that repeats horizontally?
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  1. POHow to set borders for a drawable that repeats horizontally?
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    copied!<p>I'm using a layer-drawable and inside it I have one BitmapDrawable that repeats only horizontally. But I need to add borders for this drawable. But I didn't find any solution for this!</p> <p>I tried to create a ShapeDrawable and set my BitmapDrawable as background of my ShapeDrawable, but it's not possible. I tried to find a method that add borders for my ShapeDrawable, but I didn't find it.</p> <p>I also added 2 other images, that would be the box_top_left and box_top_right. With this idea, I only need now to make it appear in this order: box_top_left, box_repeat, box_top_right. But i'm also having trouble to do this!</p> <p>I've found a several ways to change a drawable's padding in my xml but not during the execution. I can't just set it on my xml because I don't know the total width. And I didn't find any way to make my drawable the exactly width of my image.</p> <p>Can somebody help me, plz?</p> <p>I'll post some images to help you to understand what I want to do. The first image is how it should be:</p> <p><img src="https://i.imgur.com/BbXVU.jpg" alt="image 1"></p> <p>Inside my Dialog, at the top, above the text "Acesso ao sistema" I have my image that sould repeat. I used a layer-drawable for my Dialog's background with a item that is the shape for my dialog and another item that should have my BitmapDrawable repeating only horizontally.</p> <p>This second image is only missing to add my box_top_left and box_top_right. <img src="https://i.imgur.com/R66Mx.png" alt="image 2"></p> <p>This third image is what happens when I don't use borders: <img src="https://i.imgur.com/00G70.png" alt="image 3"></p> <p>And the last image is third image expanded for you to see the problem: <img src="https://i.imgur.com/bfLaq.png" alt="image 4"></p> <p>Thanks for your attention.</p>
 

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