Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.lang.reflect.Method;

import android.hardware.Camera;

public class Main {
    static Method setPreviewCallbackWithBufferMethod;

    /** Sets the given callback object on the given camera. Calls setPreviewCallbackWithBuffer if the Android API supports it,
     * otherwise calls setPreviewCallback.
     */
    public static boolean setPreviewCallbackWithBuffer(Camera camera, Camera.PreviewCallback callback) {
        if (setPreviewCallbackWithBufferMethod == null) {
            camera.setPreviewCallback(callback);
            return false;
        }
        try {
            setPreviewCallbackWithBufferMethod.invoke(camera, callback);
            return true;
        } catch (Exception ignored) {
            camera.setPreviewCallback(callback);
            return false;
        }
    }
}