如何将拍摄的照片保存在Android的应用程序目录中 [英] How to save captured photo in application directory in Android

问题描述

您好，我想将捕获的照片保存在 SQLite 等所在的应用程序目录中.我不想在 SD 卡中创建任何文件夹和任何隐藏文件.如何将捕获的照片保存在应用程序目录中.

Hello I want to save captured photo in application directory where SQLite etc reside. I don't want to make any folder and any hidden file in the SD Card. How this can be save the captured photo in application directory.

我在下面尝试这个，但它保存在隐藏文件的 SD 卡中，但我不想要这种方法.

I am trying this below but it is saving in the SD card that is hidden file but I don't want this approach.

Intent cameraIntent = new Intent(
        android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
String capturedPhotoName = "." + System.currentTimeMillis() + ".png";
File photo = new File(Environment.getExternalStorageDirectory(),
        capturedPhotoName);
cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photo));
imageUri = Uri.fromFile(photo);
startActivityForResult(cameraIntent, CAMERA_INTENT_REQUEST);

提前致谢！

推荐答案

试试这个方法将捕获的图像保存在应用程序存储中

Try this method to save captured image in application storage

 public Uri setImageUri() {
        ContextWrapper cw = new ContextWrapper(getApplicationContext());
        File directory = cw.getDir("imageDir", Context.MODE_PRIVATE);
        File file = new File(directory,System.currentTimeMillis() + ".png");
        Uri imgUri = Uri.fromFile(file);
        this.imgPath = file.getAbsolutePath();
        return imgUri;
    }

图像将存储在此位置

/data/data/com.your.packagename/app_data/imageDir

这篇关于如何将拍摄的照片保存在Android的应用程序目录中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！