Android 获取相机捕获后存储在gallery中的图像的路径

我用下面的代码打开相机

Intent captureImageIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);

cordova.setActivityResultCallback(this);

cordova.getActivity().startActivityForResult(captureImageIntent,RESULT_CAPTURE_IMAGE);

在ActivityResult的

内部，我试图获取存储在gallery中的图像的
路径，以便将其返回到网页

这是我迄今为止所尝试的

Uri uri = intent.getData(); // doesnt work 

我试图使用
MediaStore.EXTRA_OUTPUT
，但在这种情况下，我得到的是空意图

captureImageIntent.putExtra(MediaStore.EXTRA_OUTPUT, mPhotoUri);

有人能告诉我怎么才能找到那条路吗

编辑

定义设置和获取捕获图像路径的自定义方法：

private String imgPath;

public Uri setImageUri() {
   // Store image in dcim
   File file = new File(Environment.getExternalStorageDirectory() + "/DCIM/", "image" + new Date().getTime() + ".jpg");
   Uri imgUri = Uri.fromFile(file);
   imgPath = file.getAbsolutePath();
   return imgUri;
}

public String getImagePath() {
   return imgPath;
}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
   super.onActivityResult(requestCode, resultCode, data);
   if (resultCode == Activity.RESULT_OK) {
       if (requestCode == RESULT_CAPTURE_IMAGE) {
           imgUserImage.setImageBitmap(decodeFile(getImagePath()));
       }
   }
}

public Bitmap decodeFile(String path) {
   try {
        // Decode image size
        BitmapFactory.Options o = new BitmapFactory.Options();
        o.inJustDecodeBounds = true;
        BitmapFactory.decodeFile(path, o);
        // The new size we want to scale to
        final int REQUIRED_SIZE = 70;

        // Find the correct scale value. It should be the power of 2.
        int scale = 1;
        while (o.outWidth / scale / 2 >= REQUIRED_SIZE && o.outHeight / scale / 2 >= REQUIRED_SIZE)
        scale *= 2;
        // Decode with inSampleSize
        BitmapFactory.Options o2 = new BitmapFactory.Options();
        o2.inSampleSize = scale;
        return BitmapFactory.decodeFile(path, o2);
    } catch (Throwable e) {
       e.printStackTrace();
    }
 return null;
}

使用捕获意图将图像uri设置为额外输出：

captureImageIntent.putExtra(MediaStore.EXTRA_OUTPUT, setImageUri());

从解码的捕获图像路径获取捕获图像比特放大器：

private String imgPath;

public Uri setImageUri() {
   // Store image in dcim
   File file = new File(Environment.getExternalStorageDirectory() + "/DCIM/", "image" + new Date().getTime() + ".jpg");
   Uri imgUri = Uri.fromFile(file);
   imgPath = file.getAbsolutePath();
   return imgUri;
}

public String getImagePath() {
   return imgPath;
}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
   super.onActivityResult(requestCode, resultCode, data);
   if (resultCode == Activity.RESULT_OK) {
       if (requestCode == RESULT_CAPTURE_IMAGE) {
           imgUserImage.setImageBitmap(decodeFile(getImagePath()));
       }
   }
}

public Bitmap decodeFile(String path) {
   try {
        // Decode image size
        BitmapFactory.Options o = new BitmapFactory.Options();
        o.inJustDecodeBounds = true;
        BitmapFactory.decodeFile(path, o);
        // The new size we want to scale to
        final int REQUIRED_SIZE = 70;

        // Find the correct scale value. It should be the power of 2.
        int scale = 1;
        while (o.outWidth / scale / 2 >= REQUIRED_SIZE && o.outHeight / scale / 2 >= REQUIRED_SIZE)
        scale *= 2;
        // Decode with inSampleSize
        BitmapFactory.Options o2 = new BitmapFactory.Options();
        o2.inSampleSize = scale;
        return BitmapFactory.decodeFile(path, o2);
    } catch (Throwable e) {
       e.printStackTrace();
    }
 return null;
}

你能发布如何获取mPhotoUri吗？@hareshchelana查看编辑