Android Convert Px to Dp (Video Aspect Ratio) [duplicate]
converting pixels to dp in android
I'm trying to convert pixels to dp. What is the formula?
Lets convert 640 and 480 into dp. The docs say this
The conversion of dp units to screen pixels is simple: px = dp * (dpi / 160)
But I don't think that is what I need (and I don't know how to use this). I guess I just need the forumla. I have the code ready:
DisplayMetrics metrics = new DisplayMetrics();
int sixForty = ?
int fourEighty = ?
int sixForty = ?
int fourEighty = ?
int sixForty = ?
int fourEighty = ?
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