package com.lcodecore.twinklingrefreshlayout.utils;
import android.content.Context;
import android.graphics.Point;
import android.view.Display;
import android.view.WindowManager;
public class DensityUtil {
private static int screenWidth = 0;
private static int screenHeight = 0;
public static int dip2px(Context var0, float var1) {
float var2 = var0.getResources().getDisplayMetrics().density;
return (int)(var1 * var2 + 0.5F);
}
public static int px2dip(Context var0, float var1) {
float var2 = var0.getResources().getDisplayMetrics().density;
return (int)(var1 / var2 + 0.5F);
}
public static int sp2px(Context var0, float var1) {
float var2 = var0.getResources().getDisplayMetrics().scaledDensity;
return (int)(var1 * var2 + 0.5F);
}
public static int px2sp(Context var0, float var1) {
float var2 = var0.getResources().getDisplayMetrics().scaledDensity;
return (int)(var1 / var2 + 0.5F);
}
public static int getScreenWidth(Context c) {
if (screenWidth == 0) {
WindowManager wm = (WindowManager) c.getSystemService(Context.WINDOW_SERVICE);
Display display = wm.getDefaultDisplay();
Point size = new Point();
display.getSize(size);
screenWidth = size.x;
}
return screenWidth;
}
}