Check if this device is supporting flashlight or not - Android Camera

Android examples for Camera:Camera Flash

  1. HOME
  2. Android
  3. Camera
  4. Camera Flash

Description

Check if this device is supporting flashlight or not

Demo Code


//package com.java2s;
import android.content.Context;
import android.content.pm.PackageManager;

import android.util.Log;

public class Main {
    public static final String TAG = "CameraUtils";
    public static boolean hasFlash;

    /**/*from   w  ww  . j  av  a 2 s  . c  om*/
     * Check if this device is supporting flashlight or not
     * 
     * @param context
     *            to access the Android resources
     * @return true if the device has flash support.
     */
    public static boolean deviceHasFlash(Context context) {

        hasFlash = context.getPackageManager().hasSystemFeature(
                PackageManager.FEATURE_CAMERA_FLASH);
        if (!hasFlash) {
            Log.d(TAG, "Device does not has flash");
            return false;
        }
        Log.d(TAG, "Device has flash");

        return true;
    }
}

Related Tutorials