Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.annotation.SuppressLint;

import android.graphics.Point;
import android.os.Build;

import android.view.Display;

import android.view.WindowManager;

public class Main {
    /**
     * @param wm
     * @param baseY
     * @param baseX
     * @return
     */
    public static float sizeYByX(WindowManager wm, float baseY, float baseX) {

        final Display disp = wm.getDefaultDisplay();
        Point mPoint = new Point();
        getSize(disp, mPoint);
        float displayWidth = mPoint.x;

        float scaleX = displayWidth / baseX;

        return baseY * scaleX + 0.5f;
    }

    public static float sizeYByX(WindowManager windowManager, float baseY, float basex, int exceptDis) {

        final Display display = windowManager.getDefaultDisplay();
        Point mPoint = new Point();
        getSize(display, mPoint);
        if (exceptDis > mPoint.x) {
            return 0.0f;
        }

        float displayWidth = mPoint.x - exceptDis;
        float scaleX = displayWidth / basex;

        return baseY * scaleX;

    }

    @SuppressLint("NewApi")
    public static void getSize(Display display, Point outSize) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            display.getSize(outSize);
        } else {
            outSize.x = display.getWidth();
            outSize.y = display.getHeight();
        }
    }
}