【Android】DisplayUtil

Crazy Coding

import android.content.Context
import android.content.res.Resources
import android.graphics.Point
import android.util.TypedValue
import android.view.WindowManager


object DisplayUtil {
    fun dp2px(dp: Float, resources: Resources): Int {
        return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, resources.displayMetrics)
            .toInt()
    }

    fun getDisplayWithInPx(context: Context): Int {
        val wm = context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
        val display = wm.defaultDisplay
        val size = Point()
        display.getSize(size)
        return size.x
    }

    fun getDisplayHeightInPx(context: Context): Int {
        val wm = context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
        val display = wm.defaultDisplay
        val size = Point()
        display.getSize(size)
        return size.y
    }
}