Example usage for android.os Environment getExternalStoragePublicDirectory

List of usage examples for android.os Environment getExternalStoragePublicDirectory

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  4. android.os.*
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  6. getExternalStoragePublicDirectory

Introduction

In this page you can find the example usage for android.os Environment getExternalStoragePublicDirectory.

Prototype

public static File getExternalStoragePublicDirectory(String type)

Source Link

Document

Get a top-level shared/external storage directory for placing files of a particular type.

Usage

From source file:de.skubware.opentraining.activity.create_exercise.ImageFragment.java

/**
 * Generates a unique filename and creates an empty file to use.
 * //from  www  .  j  a  v a2 s .c o  m
 * 
 * @param internal For use within this app an internal folder is the right choice.
 * If the Uri should be passed to another app(e.g. camera app) an external folder has to be created.
 * Otherwise external apps cannot acces the folder.
 * 
 * @return
 * @throws IOException
 */
private Uri createImageFile(boolean internal) throws IOException {
    // Create an image file name
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
    String imageFileName = "JPEG_" + timeStamp + "_";
    File customImageFolder;
    if (internal) {
        customImageFolder = new File(
                getActivity().getFilesDir().toString() + "/" + IDataProvider.CUSTOM_IMAGES_FOLDER);
    } else {
        customImageFolder = new File(
                Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "OpenTraining");
    }
    if (!customImageFolder.exists()) {
        customImageFolder.mkdirs();
        Log.d(TAG, "Folder for custom exercise images does not exist, will create it now.");
    }

    File image = File.createTempFile(imageFileName, /* prefix */
            ".jpg", /* suffix */
            customImageFolder /* directory */
    );

    return Uri.fromFile(image);
}

From source file:ufms.br.com.ufmsapp.fragment.MateriaisEventoFragment.java

@Override
public void onMaterialClick(View v, int position, final Material material) {

    if (RequestPermission.verifyStoragePermissions(getActivity())) {
        String fileName = material.getPathMaterial().replace(DownloadTask.UPLOAD_PATH_REPLACE, "");
        File file = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
                fileName);/*from   ww  w.j a  va 2 s  . co  m*/

        switch (v.getId()) {
        case R.id.root_open_document:
            if (file.exists()) {
                openDocument(material.getPathMaterial());
            } else {
                final DownloadTask downloadTask = new DownloadTask(getActivity(),
                        R.mipmap.ic_file_download_black_24dp, material.getPathMaterial(),
                        getActivity().getResources().getString(R.string.txt_download_em_progresso),
                        getActivity());
                downloadTask.execute(UrlEndpoints.URL_ENDPOINT_DOWNLOAD_FILE + material.getPathMaterial());
                openDocument(material.getPathMaterial());
            }
            break;
        case R.id.btn_file_download:

            SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getActivity());
            boolean networkTypeWifi = prefs.getBoolean(getResources().getString(R.string.pref_network_type),
                    true);

            //Se existir o arquivo, no baixa novamente
            if (!file.exists()) {
                if (ConnectionUtils.isConnectedWifi(getActivity())) {
                    final DownloadTask downloadTask = new DownloadTask(getActivity(),
                            R.mipmap.ic_file_download_black_24dp, material.getPathMaterial(),
                            getActivity().getResources().getString(R.string.txt_download_em_progresso),
                            getActivity());
                    downloadTask.execute(UrlEndpoints.URL_ENDPOINT_DOWNLOAD_FILE + material.getPathMaterial());
                } else if (ConnectionUtils.isConnectedMobile(getActivity()) && !networkTypeWifi) {
                    final DownloadTask downloadTask = new DownloadTask(getActivity(),
                            R.mipmap.ic_file_download_black_24dp, material.getPathMaterial(),
                            getActivity().getResources().getString(R.string.txt_download_em_progresso),
                            getActivity());
                    downloadTask.execute(UrlEndpoints.URL_ENDPOINT_DOWNLOAD_FILE + material.getPathMaterial());
                } else {
                    Snackbar.make(getActivity().findViewById(android.R.id.content),
                            R.string.txt_wifi_only_snackbar, Snackbar.LENGTH_LONG).show();
                }

            } else {

                final Snackbar snackbar = Snackbar.make(getActivity().findViewById(android.R.id.content),
                        R.string.txt_success_download_snack_bar, Snackbar.LENGTH_LONG);

                snackbar.setAction(R.string.txt_open_document, new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {

                        openDocument(material.getPathMaterial());

                    }
                }).show();

                //Snackbar.make(getActivity().findViewById(android.R.id.content), R.string.txt_success_download_snack_bar, Snackbar.LENGTH_LONG).show();
            }
            break;
        }

    } else {
        Toast.makeText(MyApplication.getAppContext(), "Para baixar os materiais, ative a permisso",
                Toast.LENGTH_LONG).show();
    }

}

From source file:com.albedinsky.android.support.intent.ContentIntent.java

/**
 * Same as {@link #createContentFile(String, File)} with <b>directory</b> obtained
 * via {@link Environment#getExternalStoragePublicDirectory(String)} with the specified
 * <var>externalDirectoryType</var> as <var>type</var>.
 *
 * @param fileName              The desired name for the requested file.
 * @param externalDirectoryType One of {@link Environment#DIRECTORY_PICTURES}, {@link Environment#DIRECTORY_MOVIES}, ....
 *///from   w  w w. j a  v  a2 s  .co m
@Nullable
public static File createContentFile(@NonNull String fileName, @NonNull String externalDirectoryType) {
    return createContentFile(fileName, Environment.getExternalStoragePublicDirectory(externalDirectoryType));
}

From source file:it.smartcampuslab.riciclo.FeedbackFragment.java

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == 100) {
        if (resultCode != 0) {
            // Uri imgUri = data.getData();
            File mediaStorageDir = Environment
                    .getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);

            File fi = new File(mediaStorageDir + File.separator + "tmpImg.jpg");
            if (fi.exists()) {
                try {
                    Uri imgUri = Uri.parse(android.provider.MediaStore.Images.Media
                            .insertImage(getActivity().getContentResolver(), fi.getAbsolutePath(), null, null));
                    imageUri = imgUri.toString();
                    final BitmapFactory.Options options = new BitmapFactory.Options();
                    options.inJustDecodeBounds = true;
                    BitmapFactory.decodeFile(fi.getAbsolutePath(), options);

                    options.inSampleSize = calculateInSampleSize(options, dpToPx(IMG_HEIGHT),
                            dpToPx(IMG_HEIGHT));
                    options.inJustDecodeBounds = false;
                    Bitmap myBitmap = BitmapFactory.decodeFile(fi.getAbsolutePath(), options);

                    ImageView myImage = (ImageView) getView().findViewById(R.id.feedback_img_result);
                    myImage.setVisibility(View.VISIBLE);
                    myImage.setImageBitmap(myBitmap);
                } catch (Exception e) {
                    e.printStackTrace();
                    Log.e("CaptureHelper", "Error reading image");
                }//from   w w w .ja  v  a  2  s .  c  o  m
            }
        }

    }
    super.onActivityResult(requestCode, resultCode, data);
}

From source file:mil.nga.giat.mage.sdk.utils.MediaUtility.java

public static File getPublicAttachmentsDirectory(String type) {
    File pictures = Environment.getExternalStoragePublicDirectory(type);
    File directory = new File(pictures, "MAGE");

    if (!directory.exists()) {
        directory.mkdirs();//from  w w  w .j  a v a  2s.c  o  m
    }

    return directory;
}

From source file:tjs.tuneramblr.CheckinFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    View view = inflater.inflate(R.layout.checkin, container, false);

    // get a handle on the UI elements
    addSongButton = (Button) view.findViewById(R.id.addButton);
    takePhotoButton = (Button) view.findViewById(R.id.takePhotoBtn);
    trackNameText = (TextView) view.findViewById(R.id.trackNameText);
    artistNameText = (TextView) view.findViewById(R.id.artistNameText);
    albumNameText = (TextView) view.findViewById(R.id.albumNameText);
    doingWhatText = (EditText) view.findViewById(R.id.doing_what);

    // update the track display
    populateTrackDisplay(getActivity().getApplicationContext());

    // listeners/*from   w ww.  j  a  va  2  s  .c  om*/
    addSongButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {

            ILastLocationFinder locationFinder = PlatformSpecificImplementationFactory
                    .getLastLocationFinder(v.getContext());

            TrackInfoDS tids = new TrackInfoDS(v.getContext());

            // build an Intent to send over to the checkin service
            Intent trackCheckinIntent = new Intent(v.getContext(), TrackCheckinService.class);
            trackCheckinIntent.putExtra(TuneramblrConstants.EXTRA_IMG_URI_KEY, imageUri);
            trackCheckinIntent.putExtra(TuneramblrConstants.EXTRA_LOCATION_KEY, locationFinder
                    .getLastBestLocation(TuneramblrConstants.MAX_DISTANCE, TuneramblrConstants.MAX_TIME));
            trackCheckinIntent.putExtra(TuneramblrConstants.EXTRA_TRACK_CHECKIN_TYPE_KEY,
                    CheckinType.USER_LIKE);
            trackCheckinIntent.putExtra(TuneramblrConstants.EXTRA_DOING_WHAT_KEY,
                    doingWhatText.getText().toString());

            tids.open();
            trackCheckinIntent.putExtra(TuneramblrConstants.EXTRA_TRACK_INFO_KEY, tids.getLastRecordedTrack());
            tids.close();

            v.getContext().startService(trackCheckinIntent);

            // notify the user that the track has been sent
            Toast songResultText = Toast.makeText(v.getContext(), R.string.songSubmitted, Toast.LENGTH_LONG);
            songResultText.show();

            // clear the image URI
            imageUri = null;

            // clear the text area
            doingWhatText.setText("");
        }
    });

    takePhotoButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            // use the stock camera and save the image to some location on
            // the phone/SDCARD
            Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
            imageUri = getImageUri();
            intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
            startActivityForResult(intent, TuneramblrMobileActivity.TAKE_PHOTO_CODE);
        }

        /** Create a File for saving an image */
        public File buildOutputMediaFile() {

            File mediaStorageDir = new File(
                    Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
                    "tuneramblr");

            // Create the storage directory if it does not exist
            if (!mediaStorageDir.exists()) {
                if (!mediaStorageDir.mkdirs()) {
                    Log.d("tuneramblr", "failed to create directory");
                    return null;
                }
            }

            // Create a media file name
            String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
            File mediaFile;
            mediaFile = new File(mediaStorageDir.getPath(), "IMG_TR_" + timeStamp + ".jpg");

            return mediaFile;
        }

        /**
         * Get the uri of the captured file
         * 
         * @return A Uri which path is the path of an image file, stored on
         *         the dcim folder
         */
        public Uri getImageUri() {
            // Store image in dcim
            File file = buildOutputMediaFile();
            Uri imu = Uri.fromFile(file);

            return imu;
        }
    });

    // this is just to update the UI as new track information is received.
    // this uses the meta media intent filter.
    getActivity().registerReceiver(new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {

            // pull the track info from the intent
            String track = intent.getStringExtra("track");
            String artist = intent.getStringExtra("artist");
            String album = intent.getStringExtra("album");

            // update the UI elements
            trackNameText.setText(track);
            artistNameText.setText(artist);
            albumNameText.setText(album);

        }
    }, MetaMediaRequester.buildMediaIntentFilter());

    return view;
}

From source file:com.rnd.snapsplit.view.OcrCaptureFragment.java

/**
 * Initializes the UI and creates the detector pipeline.
 *//*from  www . j a  v  a2  s.c  om*/
//    @Override
//    public void onActivityResult(int requestCode, int resultCode, Intent data) {
//        super.onActivityResult(requestCode, resultCode, data);
//
//        if (requestCode == TAKE_PHOTO_CODE && resultCode == RESULT_OK) {
//            Toast.makeText(getContext(), "pic saved", Toast.LENGTH_LONG).show();
//            Log.d("CameraDemo", "Pic saved");
//        }
//    }

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    final View view = inflater.inflate(R.layout.view_ocr_capture, container, false);
    final Activity activity = getActivity();
    final Context context = getContext();

    ((Toolbar) activity.findViewById(R.id.tool_bar_hamburger))
            .setBackgroundColor(ContextCompat.getColor(context, android.R.color.transparent));
    final String dir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES)
            + "/picFolder/";
    File newdir = new File(dir);
    newdir.mkdirs();

    mPreview = (CameraSourcePreview) view.findViewById(R.id.preview);
    mGraphicOverlay = (GraphicOverlay<OcrGraphic>) view.findViewById(R.id.graphicOverlay);

    StrictMode.VmPolicy.Builder builder = new StrictMode.VmPolicy.Builder();
    StrictMode.setVmPolicy(builder.build());

    // Set good defaults for capturing text.
    boolean autoFocus = true;
    boolean useFlash = false;

    //        createNewThread();
    //        t.start();

    final ImageView upArrow = (ImageView) view.findViewById(R.id.arrow_up);
    upArrow.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (rotationAngle == 0) { // arrow up
                //mCameraSource.takePicture(null, mPicture);
                //mGraphicOverlay.clear();
                //                    mGraphicOverlay.clear();
                //                    mGraphicOverlay.amountItem = null;
                onPause();
                //shouldContinue = false;
                //mCamera.takePicture(null, null, mPicture);

                File pictureFile = getOutputMediaFile();
                if (pictureFile == null) {
                    return;
                }
                try {
                    FileOutputStream fos = new FileOutputStream(pictureFile);
                    Bitmap receiptBitmap = byteStreamToBitmap(mCameraSource.mostRecentBitmap);
                    receiptBitmap.compress(Bitmap.CompressFormat.JPEG, 80, fos);
                    picPath = pictureFile.getAbsolutePath();
                    //fos.write(mCameraSource.mostRecentBitmap);
                    fos.close();
                } catch (FileNotFoundException e) {

                } catch (IOException e) {
                }

                upArrow.animate().rotation(180).setDuration(500).start();

                TextView amount = (TextView) view.findViewById(R.id.text_amount_value);
                if (mGraphicOverlay.amountItem == null) {
                    amount.setText("0.00");
                } else {
                    amount.setText(String.format("%.2f", mGraphicOverlay.amountItemAfterFormat));
                }
                TextView desc = (TextView) view.findViewById(R.id.text_name_value);
                desc.setText(mGraphicOverlay.description);

                RelativeLayout box = (RelativeLayout) view.findViewById(R.id.recognition_box);
                box.setVisibility(View.VISIBLE);
                Animation slide_up = AnimationUtils.loadAnimation(activity.getApplicationContext(),
                        R.anim.slide_up);

                box.startAnimation(slide_up);
                rotationAngle = 180;

            } else {
                //                    t.interrupt();
                //                    t = null;
                RelativeLayout box = (RelativeLayout) view.findViewById(R.id.recognition_box);
                Animation slide_down = AnimationUtils.loadAnimation(activity.getApplicationContext(),
                        R.anim.slide_down);

                upArrow.animate().rotation(0).setDuration(500).start();

                box.startAnimation(slide_down);
                box.setVisibility(View.INVISIBLE);
                //shouldContinue = true;
                mGraphicOverlay.amountItem = null;
                mGraphicOverlay.amountItemAfterFormat = 0f;
                mGraphicOverlay.description = "";
                onResume();
                //                    createNewThread();
                //                    t.start();
                rotationAngle = 0;
            }
        }
    });

    ImageView addButton = (ImageView) view.findViewById(R.id.add_icon);
    addButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // takePicture();
            EditText description = (EditText) view.findViewById(R.id.text_name_value);
            EditText amount = (EditText) view.findViewById(R.id.text_amount_value);
            float floatAmount = Float.parseFloat(amount.getText().toString());
            Summary t = new Summary(description.getText().toString(), floatAmount);

            Bundle bundle = new Bundle();
            bundle.putSerializable("splitTransaction", t);

            //                 ByteArrayOutputStream stream = new ByteArrayOutputStream();
            //                 mCameraSource.mostRecentBitmap.compress(Bitmap.CompressFormat.PNG, 80, stream);
            //                 byte[] byteArray = stream.toByteArray();
            //Bitmap receiptBitmap = byteStreamToBitmap(mCameraSource.mostRecentBitmap);
            //bundle.putParcelable("receiptPicture",receiptBitmap);
            bundle.putString("receiptPicture", picPath);

            FriendsSelectionFragment fragment = new FriendsSelectionFragment();
            fragment.setArguments(bundle);

            ((Toolbar) activity.findViewById(R.id.tool_bar_hamburger)).setVisibility(View.INVISIBLE);
            getActivity().getSupportFragmentManager().beginTransaction()
                    .add(R.id.fragment_holder, fragment, "FriendsSelectionFragment").addToBackStack(null)
                    .commit();
        }
    });

    // Check for the camera permission before accessing the camera.  If the
    // permission is not granted yet, request permission.
    int rc = ActivityCompat.checkSelfPermission(context, Manifest.permission.CAMERA);
    if (rc == PackageManager.PERMISSION_GRANTED) {
        createCameraSource(autoFocus, useFlash);
    } else {
        requestCameraPermission();
    }

    gestureDetector = new GestureDetector(context, new CaptureGestureListener());
    scaleGestureDetector = new ScaleGestureDetector(context, new ScaleListener());

    //        Snackbar.make(mGraphicOverlay, "Tap to Speak. Pinch/Stretch to zoom",
    //                Snackbar.LENGTH_LONG)
    //                .show();

    // Set up the Text To Speech engine.
    TextToSpeech.OnInitListener listener = new TextToSpeech.OnInitListener() {
        @Override
        public void onInit(final int status) {
            if (status == TextToSpeech.SUCCESS) {
                Log.d("OnInitListener", "Text to speech engine started successfully.");
                tts.setLanguage(Locale.US);
            } else {
                Log.d("OnInitListener", "Error starting the text to speech engine.");
            }
        }
    };
    tts = new TextToSpeech(activity.getApplicationContext(), listener);

    return view;
}

From source file:MainActivity.java

private File getPictureFile() {
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(System.currentTimeMillis());
    String fileName = "PHOTO_" + timeStamp + ".jpg";
    return new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), fileName);
}

From source file:ufms.br.com.ufmsapp.fragment.MateriaisDisciplinaFragment.java

@Override
public void onMaterialClick(View v, int position, final Material material) {

    if (RequestPermission.verifyStoragePermissions(getActivity())) {
        String fileName = material.getPathMaterial().replace(DownloadTask.UPLOAD_PATH_REPLACE, "");
        File file = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
                fileName);// www .  j a va2 s  . com

        switch (v.getId()) {
        case R.id.root_open_document:
            if (file.exists()) {
                openDocument(material.getPathMaterial());
            } else {
                final DownloadTask downloadTask = new DownloadTask(getActivity(),
                        R.mipmap.ic_file_download_black_24dp, material.getPathMaterial(),
                        getActivity().getResources().getString(R.string.txt_download_em_progresso),
                        getActivity());
                downloadTask.execute(UrlEndpoints.URL_ENDPOINT_DOWNLOAD_FILE + material.getPathMaterial());
                openDocument(material.getPathMaterial());
            }
            break;
        case R.id.btn_file_download:

            SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getActivity());
            boolean networkTypeWifi = prefs.getBoolean(getResources().getString(R.string.pref_network_type),
                    true);

            //Se existir o arquivo, no baixa novamente
            if (!file.exists()) {
                if (ConnectionUtils.isConnectedWifi(getActivity())) {
                    final DownloadTask downloadTask = new DownloadTask(getActivity(),
                            R.mipmap.ic_file_download_black_24dp, material.getPathMaterial(),
                            getActivity().getResources().getString(R.string.txt_download_em_progresso),
                            getActivity());
                    downloadTask.execute(UrlEndpoints.URL_ENDPOINT_DOWNLOAD_FILE + material.getPathMaterial());
                } else if (ConnectionUtils.isConnectedMobile(getActivity()) && !networkTypeWifi) {
                    final DownloadTask downloadTask = new DownloadTask(getActivity(),
                            R.mipmap.ic_file_download_black_24dp, material.getPathMaterial(),
                            getActivity().getResources().getString(R.string.txt_download_em_progresso),
                            getActivity());
                    downloadTask.execute(UrlEndpoints.URL_ENDPOINT_DOWNLOAD_FILE + material.getPathMaterial());
                } else {
                    Snackbar.make(getActivity().findViewById(android.R.id.content),
                            R.string.txt_wifi_only_snackbar, Snackbar.LENGTH_LONG).show();
                }

            } else {

                final Snackbar snackbar = Snackbar.make(getActivity().findViewById(android.R.id.content),
                        R.string.txt_success_download_snack_bar, Snackbar.LENGTH_LONG);

                snackbar.setAction(R.string.txt_open_document, new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {

                        openDocument(material.getPathMaterial());

                    }
                }).show();
            }
            break;
        }

    } else {
        Toast.makeText(MyApplication.getAppContext(), "Para baixar os materiais, ative a permisso",
                Toast.LENGTH_LONG).show();
    }

}

From source file:com.app.swaedes.swaedes.OtherSitePage.java

public File getOutputAudioFile(int type) {

    //Create folder if it doesn't exist
    File mediaStorageDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_MUSIC),
            Config.APP_DIRECTORY_NAME);/*from w  w w. ja  va  2  s  .  com*/

    if (!mediaStorageDir.exists()) {
        if (!mediaStorageDir.mkdirs()) {
            Log.d(Config.APP_DIRECTORY_NAME,
                    "Oops! Failed to create" + Config.APP_DIRECTORY_NAME + "directory");
            return null;
        }
    }

    //Audio title will be a timestamp to be unique
    audio_name = "REC_" + Config.timeStamp() + ".3gp";
    File audioFile;
    if (type == MEDIA_TYPE_AUDIO) {
        audioFile = new File(mediaStorageDir + File.separator + audio_name);
    } else {
        return null;
    }
    return audioFile;
}