A safe way to get an instance of the Camera object. - Android Camera

Android examples for Camera:Camera Attribute

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  2. Android
  3. Camera
  4. Camera Attribute

Description

A safe way to get an instance of the Camera object.

Demo Code


//package com.java2s;

import android.hardware.Camera;

import android.util.Log;

public class Main {
    /** A safe way to get an instance of the Camera object. */
    public static Camera getCameraInstance() {
        Camera c = null;/*from  ww  w  .j  av a 2  s. c  o m*/
        try {
            c = Camera.open(); // attempt to get a Camera instance
        } catch (Exception e) {
            // Camera is not available (in use or does not exist)
            Log.e("ch.getCI", "Failed to get camera!", e);
        }
        return c; // returns null if camera is unavailable
    }
}

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