ProMode7
/ convertPxToDp.kt
Created
October 23, 2020 09:41
This method converts device specific pixels to density independent pixels.
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| /** | |
| * @param px A value in px (pixels) unit. Which we need to convert into db | |
| * @param context Context to get resources and device specific display metrics | |
| * @return A int value to represent dp equivalent to px value | |
| */ | |
| fun convertPxToDp(context: Context, px: Float): Int { | |
| val resources = context.resources | |
| val metrics = resources.displayMetrics | |
| val dp = | |
| px / (metrics.densityDpi.toFloat() / DisplayMetrics.DENSITY_DEFAULT) |
ProMode7
/ convertDpToPx.kt
Created
October 23, 2020 09:36
This method converts dp unit to equivalent pixels, depending on device density.
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| /** | |
| * @param dp A value in dp (density independent pixels) unit. Which we need to convert into pixels | |
| * @param context Context to get resources and device specific display metrics | |
| * @return A int value to represent px equivalent to dp depending on device density | |
| */ | |
| fun convertDpToPx(context: Context?, dp: Float): Int { | |
| if (context == null) | |
| return 0 | |
| val resources = context.resources | |
| val metrics = resources.displayMetrics |