Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.hardware.Camera;
import java.util.List;

public class Main {
    public static boolean isFlashSupported(Camera camera) {
        /* Credits: Top answer at http://stackoverflow.com/a/19599365/868173 */
        if (camera != null) {
            Camera.Parameters parameters = camera.getParameters();

            if (parameters.getFlashMode() == null) {
                return false;
            }

            List<String> supportedFlashModes = parameters.getSupportedFlashModes();
            if (supportedFlashModes == null || supportedFlashModes.isEmpty() || supportedFlashModes.size() == 1
                    && supportedFlashModes.get(0).equals(Camera.Parameters.FLASH_MODE_OFF)) {
                return false;
            }
        } else {
            return false;
        }

        return true;
    }
}