[英]android camera not saving picture
以下是我的拍照代码
File path = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
String name = imageFileName;
File file = new File(path, name);
Toast.makeText(getBaseContext(), file.toString(), Toast.LENGTH_LONG).show();
outputFileUri = Uri.fromFile(file);
Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(cameraIntent, CAMERA_REQUEST);
}
static final int REQUEST_IMAGE_CAPTURE = 1;
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
this.imageView = (ImageView)this.findViewById(R.id.mImageView);
if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) {
Bitmap photo = (Bitmap) data.getExtras().get("data");
imageView.setImageBitmap(photo);
}
}
这样可以很好地拍摄照片并将缩略图放在imageview中
问题是它应将图片保存在文件名为“ Imagefilename”的图片文件夹中时,将图片保存在SD卡的DCIM卡中
我放入的吐司报告了完整的路径
存储/模拟/0/Pictures/filename.jpg,但图片未保存在此处
我在清单中设置了读写权限
我在哪里出错的任何想法
标记
你需要这个:
cameraIntent.putExtra( MediaStore.EXTRA_OUTPUT,outputFileUri );
在调用startActivityForResult ..之前,因此在上面复制代码:
File path = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
String name = imageFileName;
File file = new File(path, name);
Toast.makeText(getBaseContext(), file.toString(), Toast.LENGTH_LONG).show();
outputFileUri = Uri.fromFile(file);
Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
cameraIntent.putExtra( MediaStore.EXTRA_OUTPUT,outputFileUri );// add this
startActivityForResult(cameraIntent, CAMERA_REQUEST);
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