Question

我通过相机意图捕获图像，图像保存到内部存储器中。但我的图像也存储在gallary中。我不想将图像保存为专用的图像。这是我的代码： -

Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
            startActivityForResult(cameraIntent, CAMERA_REQUEST);@SuppressLint("NewApi")
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        if (requestCode == CAMERA_REQUEST) {
            Bitmap photo = (Bitmap) data.getExtras().get("data");
            FileOutputStream mFileOutStream1;
            try {
                mFileOutStream1 = openFileOutput("IMG" + counter + ".png", Context.MODE_PRIVATE);
                photo.compress(CompressFormat.JPEG, 100, mFileOutStream1);
                } catch (FileNotFoundException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }

Answer 1

试试此代码

 private String saveToInternalSorage(Bitmap bitmapImage){
        ContextWrapper cw = new ContextWrapper(getApplicationContext());
         // path to /data/data/yourapp/app_data/imageDir
        File directory = cw.getDir("imageDir", Context.MODE_PRIVATE);
        // Create imageDir
        File mypath=new File(directory,"profile.jpg");

        FileOutputStream fos = null;
        try {           

            fos = new FileOutputStream(mypath);

       // Use the compress method on the BitMap object to write image to the OutputStream
            bitmapImage.compress(Bitmap.CompressFormat.PNG, 100, fos);
            fos.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return directory.getAbsolutePath();
    }

希望这能帮到你.. !!!

如何将捕获的图像保存在应用程序的内部存储器中

1 个答案: