UMG Scale and Texture on iPhone

Development Programming & Scripting UI
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1

Hi,

I am working on a iOS game (mainly for iPhone 6). I have tested my game and works great on editor previewer. When setting up the UMG, I always used iPhone 6 landscape as the size to layout my content in UMG.

However, I just import the build to my iPhone for the first time tonight. The scale and possible seems wrong. Also, there are many images that doesn’t render correctly (just white and black).

iPhone Version - Scale and position are offset. Some images are broken.

119672-img_1050.jpg
119672-img_1050.jpg1334×750 227 KB

The correct scale and position in UMG editor:

119673-img_1050_1.png
119673-img_1050_1.png1146×531 567 KB

More broken images:

119674-img_1051.jpg
119674-img_1051.jpg1334×750 168 KB

What it should look like in editor preview:

119675-img_1051_1.png
119675-img_1051_1.png899×503 257 KB

Am I missing anything here? Sorry… I am new to the engine and the mobile development. Please help me with this!

2

I actually found the solution for both problems I had.

  1. Use DPI and Mobile Scale Factor fix the position issue.
  2. Have to make sure every sprite has size power or 2.

Thank you :slight_smile: