show device Density in Toast - Android User Interface

Android examples for User Interface:Toast

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Description

show device Density in Toast

Demo Code


//package com.java2s;
import android.content.Context;

import android.util.DisplayMetrics;
import android.widget.Toast;

public class Main {
    public static void deviceDensity(Context context) {
        int density = context.getResources().getDisplayMetrics().densityDpi;

        switch (density) {
        case DisplayMetrics.DENSITY_LOW:
            Toast.makeText(context, "LDPI", Toast.LENGTH_SHORT).show();
            break;
        case DisplayMetrics.DENSITY_MEDIUM:
            Toast.makeText(context, "MDPI", Toast.LENGTH_SHORT).show();
            break;
        case DisplayMetrics.DENSITY_HIGH:
            Toast.makeText(context, "HDPI", Toast.LENGTH_SHORT).show();
            break;
        case DisplayMetrics.DENSITY_XHIGH:
            Toast.makeText(context, "XHDPI", Toast.LENGTH_SHORT).show();
            break;
        }//  w  w w  . jav  a 2 s  .  c  om
    }
}

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