Sets the given callback object on the given camera. - Android Camera

Android examples for Camera:Back Camera

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

Description

Sets the given callback object on the given camera.

Demo Code


//package com.java2s;
import java.lang.reflect.Method;

import android.hardware.Camera;

public class Main {
    static Method setPreviewCallbackWithBufferMethod;

    public static boolean setPreviewCallbackWithBuffer(Camera camera,
            Camera.PreviewCallback callback) {
        if (setPreviewCallbackWithBufferMethod == null) {
            camera.setPreviewCallback(callback);
            return false;
        }//from w w w  .ja  va 2 s.c om
        try {
            setPreviewCallbackWithBufferMethod.invoke(camera, callback);
            return true;
        } catch (Exception ignored) {
            camera.setPreviewCallback(callback);
            return false;
        }
    }
}

Related Tutorials