Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import android.hardware.Camera.Size;
import android.util.Log;

import java.util.List;

public class Main {
    private static final String TAG = "CameraHelper";

    public static Size getMaxPreviewSize(List<Size> sizes, List<Size> vSize) {
        if (sizes == null) {
            return null;
        }

        Size optimalSize = null;
        int maxHeight = 0;
        int maxWidth = 0;

        for (Size size : sizes) {
            if (size.height > maxHeight) {
                if (vSize == null) {
                    optimalSize = size;
                    maxHeight = size.height;
                    maxWidth = size.width;
                    continue;
                }

                if (vSize.contains(size)) {
                    optimalSize = size;
                    maxHeight = size.height;
                    maxWidth = size.width;
                }
            } else if (size.width > maxWidth) {
                if (vSize == null) {
                    optimalSize = size;
                    maxWidth = size.width;
                    continue;
                }

                if (vSize.contains(size)) {
                    optimalSize = size;
                    maxWidth = size.width;
                }
            }
        }

        Log.e(TAG, "width:" + optimalSize.width + "height:" + optimalSize.height);
        return optimalSize;
    }
}