Kamera Android untuk mengambil banyak foto

Tampilkan Gambar di Layar Sebelum Menyimpan :

Gunakan Kode saya. Saya mengambil gambar menggunakan maksud kamera dan sebelum menyimpannya ke galeri, gambar itu ditunjukkan kepada pengguna dengan Tombol Simpan dan Batal :- Panggil Maksud Kamera :-

// This code is to call the camera intent. Basically it will start your camera. Put this code in a button or something                        
String SD_CARD_TEMP_DIR = Environment.getExternalStorageDirectory() + File.separator +CommonFunction.getDateTime()+".jpg"; // Get File Path
                        Intent takePictureFromCameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
                        takePictureFromCameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(SD_CARD_TEMP_DIR)));
                        startActivityForResult(takePictureFromCameraIntent, 123);

onActivityResult :-

// This function is called when you come back to your activity after the intent has finished. Do read android documentation on Google. It will Help
public void onActivityResult(int requestCode, int resultCode, Intent data)
{
    super.onActivityResult(requestCode, resultCode, data);
    if (requestCode == CAMERA_RESULT) 
    {
        if (resultCode == Activity.RESULT_OK) 
        {
            String galleryImatePath = SD_CARD_TEMP_DIR; // make SD_CARD_TEMP_DIR Global so that you can access it here from camera intent or pass it in put Extra method and retrieve it here
            File f = new File(galleryImatePath);

            try {//This code will rotate your image if you have taken the image by rotating the camera
                        Bitmap cameraBitmap = null;
                        BitmapFactory.Options bmOptions = new BitmapFactory.Options();
                        bmOptions.inJustDecodeBounds = false;
                        bmOptions.inPurgeable = true;
                        bmOptions.inBitmap = cameraBitmap; 
                        bmOptions.inMutable = true; 


                        cameraBitmap = BitmapFactory.decodeFile(galleryImatePath,bmOptions);
                        ByteArrayOutputStream bos = new ByteArrayOutputStream();
                        cameraBitmap.compress(Bitmap.CompressFormat.JPEG, 50, bos);

                        //To Rotate image Code
                            ExifInterface exif = new ExifInterface(galleryImatePath);
                            float rotation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);  
                            System.out.println(rotation);

                        float rotationInDegrees = exifToDegrees(rotation);
                        System.out.println(rotationInDegrees);

                        Matrix matrix = new Matrix();
                        matrix.postRotate(rotationInDegrees);

                        final Bitmap rotatedBitmap = Bitmap.createBitmap(cameraBitmap , 0, 0, cameraBitmap.getWidth(), cameraBitmap.getHeight(), matrix, true);
                        FileOutputStream fos=new FileOutputStream(galleryImatePath);
                        rotatedBitmap.compress(Bitmap.CompressFormat.JPEG, 50, fos);
                        fos.write(bos.toByteArray());
                        cameraBitmap.recycle();
                        System.gc();
                        fos.flush();
                        fos.close();


                        // To set image in imageview in dialog. This code will set your image in a custon dialog box "captiondialog". It will contain a full width and height imageview and two textviews - done and cancel. It is upto u what you want to define in the textview's click listener. For example, you can pass the storing image in database in the "Done" textview and "Cancel" textview will dismiss your captiondialog and you app will return to your activity
                    Capdialog = new Dialog(AddToDo.this,android.R.style.Theme_NoTitleBar_Fullscreen);
                    Capdialog.setContentView(R.layout.captiondialog);
                    Capdialog.setCancelable(false);
                    TextView cancel = (TextView) Capdialog
                            .findViewById(R.id.cancel);
                    TextView done = (TextView) Capdialog.findViewById(R.id.done);
                                                Capdialog.getWindow().setSoftInputMode (WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
                    ImageView img = (ImageView) Capdialog.findViewById(R.id.image);
                    img.setImageBitmap(rotatedBitmap);
               }
               catch(Exception e){}
      }
 }
}

implementasikan selesai dan batalkan pendengar klik - apa yang ingin Anda lakukan di dalamnya. Kode saya akan menangkap gambar Anda, memutarnya ke arah yang benar terlepas dari rotasi kamera dan menunjukkannya kepada Anda dalam dialog sebelum menyimpannya

Kode ini akan menyimpan gambar Anda di DB. Anda harus menggunakan "gumpalan" untuk menyimpan gambar.. Gunakan Kode Ini :-public void insertImageInDb(int id , Bitmap img ) {

byte[] data = bos.toByteArray(); // Use This or the code in comments below

/*  ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    bitmap.compress(CompressFormat.PNG, 0, outputStream);       
    byte[] data = outputStream.toByteArray();*/

insertStatement_logo.bindLong(1, id);       
insertStatement_logo.bindBlob(2, data);

insertStatement_logo.executeInsert();
insertStatement_logo.clearBindings() ;

}

Ada tindakan maksud alternatif untuk kamera perangkat yang meluncurkan kamera dalam mode gambar diam dan tidak keluar sampai pengguna selesai dengan aktivitas:

Intent intent = new Intent(
    MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA);
this.startActivity(intent);

Digunakan dengan ContentObserver, inilah yang harus saya capai. atau Tangani ini di ActivityResult.

Catatan:- jika Anda baru mengenal android, ini terlalu sulit untuk Anda pahami sekarang. Silakan baca dokumentasi android terlebih dahulu di google dan baca tutorialnya. Buat aplikasi dasar. Pelajari dulu