jjLin jjLin - 1 month ago 26
Android Question

Android How can I call Camera or Gallery Intent Together

If I want to capture image from native camera, I can do:

Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 1);
startActivityForResult(intent, IMAGE_CAPTURE);


If I want to get image from gallery, I can do:

Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,
"Select Picture"), SELECT_PICTURE);


I am wondering how can put the above two together.

That means GET IMAGE FROM GALLERY OR CAPTURE PHOTO
Select an action

Is there any example code to do it?
Thanks.

Answer

If you want to take picture from Camera or Gallery Intent Together, Then check below link. Same question also posted here.

Capturing image from gallery & camera in android

UPDATED CODE:

check below code, In this code not same as you want into listview, but it gives the option in the dialogBox choose image from Gallary OR Camera.

public class UploadImageActivity extends Activity {
ImageView img_logo;
protected static final int CAMERA_REQUEST = 0;
protected static final int GALLERY_PICTURE = 1;
private Intent pictureActionIntent = null;
Bitmap bitmap;

    String selectedImagePath;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main1);

    img_logo= (ImageView) findViewById(R.id.imageView1);
    img_logo.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            startDialog();
        }

    });
}

private void startDialog() {
    AlertDialog.Builder myAlertDialog = new AlertDialog.Builder(
            getActivity());
    myAlertDialog.setTitle("Upload Pictures Option");
    myAlertDialog.setMessage("How do you want to set your picture?");

    myAlertDialog.setPositiveButton("Gallery",
            new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface arg0, int arg1) {
                    Intent pictureActionIntent = null;

                    pictureActionIntent = new Intent(
                            Intent.ACTION_PICK,
                            android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
                     startActivityForResult(
                            pictureActionIntent,
                            GALLERY_PICTURE);

                }
            });

    myAlertDialog.setNegativeButton("Camera",
            new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface arg0, int arg1) {

                    Intent intent = new Intent(
                            MediaStore.ACTION_IMAGE_CAPTURE);
                    File f = new File(android.os.Environment
                            .getExternalStorageDirectory(), "temp.jpg");
                    intent.putExtra(MediaStore.EXTRA_OUTPUT,
                            Uri.fromFile(f));

                     startActivityForResult(intent,
                            CAMERA_REQUEST);

                }
            });
    myAlertDialog.show();
}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {

    super.onActivityResult(requestCode, resultCode, data);

    bitmap = null;
    selectedImagePath = null;

    if (resultCode == RESULT_OK && requestCode == CAMERA_REQUEST) {

        File f = new File(Environment.getExternalStorageDirectory()
                .toString());
        for (File temp : f.listFiles()) {
            if (temp.getName().equals("temp.jpg")) {
                f = temp;
                break;
            }
        }

        if (!f.exists()) {

            Toast.makeText(getBaseContext(),

            "Error while capturing image", Toast.LENGTH_LONG)

            .show();

            return;

        }

        try {

            bitmap = BitmapFactory.decodeFile(f.getAbsolutePath());

            bitmap = Bitmap.createScaledBitmap(bitmap, 400, 400, true);

            int rotate = 0;
            try {
                ExifInterface exif = new ExifInterface(f.getAbsolutePath());
                int orientation = exif.getAttributeInt(
                        ExifInterface.TAG_ORIENTATION,
                        ExifInterface.ORIENTATION_NORMAL);

                switch (orientation) {
                case ExifInterface.ORIENTATION_ROTATE_270:
                    rotate = 270;
                    break;
                case ExifInterface.ORIENTATION_ROTATE_180:
                    rotate = 180;
                    break;
                case ExifInterface.ORIENTATION_ROTATE_90:
                    rotate = 90;
                    break;
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
            Matrix matrix = new Matrix();
            matrix.postRotate(rotate);
            bitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(),
                    bitmap.getHeight(), matrix, true);



            img_logo.setImageBitmap(bitmap);
            //storeImageTosdCard(bitmap);
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

    } else if (resultCode == RESULT_OK && requestCode == GALLERY_PICTURE) {
        if (data != null) {

            Uri selectedImage = data.getData();
            String[] filePath = { MediaStore.Images.Media.DATA };
            Cursor c = getContentResolver().query(selectedImage, filePath,
                    null, null, null);
            c.moveToFirst();
            int columnIndex = c.getColumnIndex(filePath[0]);
            selectedImagePath = c.getString(columnIndex);
            c.close();

            if (selectedImagePath != null) {
                txt_image_path.setText(selectedImagePath);
            }

            bitmap = BitmapFactory.decodeFile(selectedImagePath); // load
            // preview image
            bitmap = Bitmap.createScaledBitmap(bitmap, 400, 400, false);



            img_logo.setImageBitmap(bitmap);

        } else {
            Toast.makeText(getApplicationContext(), "Cancelled",
                    Toast.LENGTH_SHORT).show();
        }
    }

}


}

Also add pemission:

<uses-permission android:name="android.permission.CAMERA" />

 <uses-feature
    android:name="android.hardware.camera.autofocus"
    android:required="false" />
<uses-feature
    android:name="android.hardware.camera"
    android:required="false" />

store Image to sdcard:

private void storeImageTosdCard(Bitmap processedBitmap) {
    try {
        // TODO Auto-generated method stub

        OutputStream output;
        // Find the SD Card path
        File filepath = Environment.getExternalStorageDirectory();
        // Create a new folder in SD Card
        File dir = new File(filepath.getAbsolutePath() + "/appName/");
        dir.mkdirs();

        String imge_name = "appName" + System.currentTimeMillis()
                + ".jpg";
        // Create a name for the saved image
        File file = new File(dir, imge_name);
        if (file.exists()) {
            file.delete();
            file.createNewFile();
        } else {
            file.createNewFile();

        }

        try {

            output = new FileOutputStream(file);

            // Compress into png format image from 0% - 100%
            processedBitmap
                    .compress(Bitmap.CompressFormat.PNG, 100, output);
            output.flush();
            output.close();

            int file_size = Integer
                    .parseInt(String.valueOf(file.length() / 1024));
            System.out.println("size ===>>> " + file_size);
            System.out.println("file.length() ===>>> " + file.length());

            selectedImagePath = file.getAbsolutePath();



        }

        catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}