package com.hdl.hdllinphonesdk.utils;

import android.content.ContentResolver;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.media.MediaScannerConnection;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.MediaStore;
import android.util.Log;
import android.view.View;
import android.widget.Toast;

import com.hdl.hdllinphonesdk.R;

import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;

/**
 * Created by jlchen on 2021/8/16.
 */
public class HDLImageUtils {

    /**
     * 保存图片至相册
     * 需要读写权限
     */
    public static boolean saveImageToGallery(Context context, Bitmap bitmap) {

        String bitName = System.currentTimeMillis() + ".jpg";
        String fileName;
        File file;
        String brand = Build.BRAND;
        if (brand.equals("xiaomi")) { // 小米手机brand.equals("xiaomi")
            fileName = Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera/" + bitName;
        } else if (brand.equalsIgnoreCase("Huawei")) {
            fileName = Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera/" + bitName;
        } else { // Meizu 、Oppo
            fileName = Environment.getExternalStorageDirectory().getPath() + "/DCIM/" + bitName;
        }
//        fileName = Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera/" + bitName;
        if (Build.VERSION.SDK_INT >= 29) {
//            boolean isTrue = saveSignImage(bitName, bitmap);
            saveSignImage(context, bitName, bitmap);
            return true;
//            file= getPrivateAlbumStorageDir(NewPeoActivity.this, bitName,brand);
//            return isTrue;
        } else {
            HDLLog.E("saveBitmap brand：" + brand);
            file = new File(fileName);
        }
        if (file.exists()) {
            file.delete();
        }
        FileOutputStream out;
        try {
            out = new FileOutputStream(file);
            // 格式为 JPEG，照相机拍出的图片为JPEG格式的，PNG格式的不能显示在相册中
            if (bitmap.compress(Bitmap.CompressFormat.JPEG, 90, out)) {
                out.flush();
                out.close();
                // 插入图库
                if (Build.VERSION.SDK_INT >= 29) {
                    ContentValues values = new ContentValues();
                    values.put(MediaStore.Images.Media.DATA, file.getAbsolutePath());
                    values.put(MediaStore.Images.Media.MIME_TYPE, "image/jpeg");
                    Uri uri = context.getContentResolver().insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values);
                } else {
                    MediaStore.Images.Media.insertImage(context.getContentResolver(), file.getAbsolutePath(), bitName, null);

                }

            }
        } catch (FileNotFoundException e) {
            HDLLog.e("FileNotFoundException", "FileNotFoundException:" + e.getMessage().toString());
            e.printStackTrace();
            return false;
        } catch (IOException e) {
            HDLLog.e("IOException", "IOException:" + e.getMessage().toString());
            e.printStackTrace();
            return false;
        } catch (Exception e) {
            HDLLog.e("IOException", "IOException:" + e.getMessage().toString());
            e.printStackTrace();
            return false;


        }
        // 发送广播，通知刷新图库的显示
        context.sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.parse("file://" + fileName)));
        return true;

    }


    /**
     * 将文件保存到公共的媒体文件夹
     * 这里的filepath不是绝对路径，而是某个媒体文件夹下的子路径，和沙盒子文件夹类似
     * 这里的filename单纯的指文件名，不包含路径
     */
    public static void saveSignImage(Context context, String fileName, Bitmap bitmap) {
        try {
            //设置保存参数到ContentValues中
            ContentValues contentValues = new ContentValues();
            //设置文件名
            contentValues.put(MediaStore.Images.Media.DISPLAY_NAME, fileName);
            //兼容Android Q和以下版本
            if (Build.VERSION.SDK_INT >= 29) {
                //android Q中不再使用DATA字段，而用RELATIVE_PATH代替
                //RELATIVE_PATH是相对路径不是绝对路径
                //DCIM是系统文件夹，关于系统文件夹可以到系统自带的文件管理器中查看，不可以写没存在的名字
//                contentValues.put(MediaStore.Images.Media.RELATIVE_PATH, "DCIM/");
                contentValues.put("relative_path", "DCIM/");

                //contentValues.put(MediaStore.Images.Media.RELATIVE_PATH, "Music/signImage");
            } else {
                contentValues.put(MediaStore.Images.Media.DATA, Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).getPath());
            }
            //设置文件类型
            contentValues.put(MediaStore.Images.Media.MIME_TYPE, "image/JPEG");
            //执行insert操作，向系统文件夹中添加文件
            //EXTERNAL_CONTENT_URI代表外部存储器，该值不变
            Uri uri = context.getContentResolver().insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, contentValues);
            if (uri != null) {
                //若生成了uri，则表示该文件添加成功
                //使用流将内容写入该uri中即可
                OutputStream outputStream = context.getContentResolver().openOutputStream(uri);
                if (outputStream != null) {
                    bitmap.compress(Bitmap.CompressFormat.JPEG, 90, outputStream);
                    outputStream.flush();
                    outputStream.close();
                }
            }
        } catch (Exception e) {
        }
    }


}