Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 *   Copyright (C)  2016 android@19code.com
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */

import android.content.Context;

import android.util.DisplayMetrics;

public class Main {
    public static String getDensity(Context ctx) {
        String densityStr = null;
        final int density = ctx.getResources().getDisplayMetrics().densityDpi;
        switch (density) {
        case DisplayMetrics.DENSITY_LOW:
            densityStr = "LDPI";
            break;
        case DisplayMetrics.DENSITY_MEDIUM:
            densityStr = "MDPI";
            break;
        case DisplayMetrics.DENSITY_TV:
            densityStr = "TVDPI";
            break;
        case DisplayMetrics.DENSITY_HIGH:
            densityStr = "HDPI";
            break;
        case DisplayMetrics.DENSITY_XHIGH:
            densityStr = "XHDPI";
            break;
        case DisplayMetrics.DENSITY_400:
            densityStr = "XMHDPI";
            break;
        case DisplayMetrics.DENSITY_XXHIGH:
            densityStr = "XXHDPI";
            break;
        case DisplayMetrics.DENSITY_XXXHIGH:
            densityStr = "XXXHDPI";
            break;
        }
        return densityStr;
    }
}