Get Set Camera Flash Enabled Method - Android Camera

Android examples for Camera:Camera Flash

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  2. Android
  3. Camera
  4. Camera Flash

Description

Get Set Camera Flash Enabled Method

Demo Code

/*******************************************************************************
 * Copyright (c) 2011 MadRobot./*from ww w  .j a va  2 s.  c  om*/
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser Public License v2.1
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * 
 * Contributors:
 *  Elton Kent - initial API and implementation
 ******************************************************************************/
//package com.java2s;

import java.lang.reflect.Method;

public class Main {
    private static Method getSetFlashEnabledMethod(Object iHardwareService) {
        if (iHardwareService == null) {
            return null;
        }
        Class<?> proxyClass = iHardwareService.getClass();
        return maybeGetMethod(proxyClass, "setFlashlightEnabled",
                boolean.class);
    }

    private static Method maybeGetMethod(Class<?> clazz, String name,
            Class<?>... argClasses) {
        try {
            return clazz.getMethod(name, argClasses);
        } catch (NoSuchMethodException nsme) {
            // OK
            return null;
        } catch (RuntimeException re) {
            return null;
        }
    }
}

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