Example usage for android.os Environment DIRECTORY_PICTURES

Introduction

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

Prototype

String DIRECTORY_PICTURES

To view the source code for android.os Environment DIRECTORY_PICTURES.

Click Source Link

Document

Standard directory in which to place pictures that are available to the user.

Usage

From source file:com.example.carsharing.LongWayActivity.java

@Override
public void onResume() {

    super.onResume(); // Always call the superclass method first

    // Get the Camera instance as the activity achieves full user focus
    Context phonenumber = LongWayActivity.this;
    SharedPreferences filename = phonenumber.getSharedPreferences(getString(R.string.PreferenceDefaultName),
            Context.MODE_PRIVATE);
    UserPhoneNumber = filename.getString("refreshfilename", "0");
    drawernum.setText(UserPhoneNumber);/*from  www  . ja v  a2 s.  com*/
    Context context = LongWayActivity.this;
    SharedPreferences sharedPref = context.getSharedPreferences(UserPhoneNumber, Context.MODE_PRIVATE);
    String fullname = sharedPref.getString("refreshname", "");
    drawername.setText(fullname);
    File photoFile = new File(this.getExternalFilesDir(Environment.DIRECTORY_PICTURES), UserPhoneNumber);
    if (photoFile.exists()) {
        photouri = Uri.fromFile(photoFile);
        drawericon.setImageURI(photouri);
    } else {
        drawericon.setImageResource(R.drawable.ic_launcher);
    }
}

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From source file:es.upv.riromu.arbre.main.MainActivity.java

/**
 * CreateImageFile//from w  ww  .  j a  va  2s.com
 */
private File createImageFile() throws IOException {
    // Create an image file name
    String timeStamp = String.valueOf(System.currentTimeMillis() / 1000L);
    String imageFileName = "PLATANUS" + timeStamp;

    File storageDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
    File image = File.createTempFile(imageFileName, /* prefix */
            ".jpg", /* suffix */
            storageDir /* directory */
    );
    // Save a file: path for use with ACTION_VIEW intents
    return image;
}

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From source file:es.upv.riromu.arbre.main.MainActivity.java

private File createImageFile(Bitmap bm) throws IOException {
    // Create an image file name
    String timeStamp = String.valueOf(System.currentTimeMillis() / 1000L);
    String imageFileName = "PLATANUS" + timeStamp;

    File storageDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
    File image = File.createTempFile(imageFileName, /* prefix */
            ".jpg", /* suffix */
            storageDir /* directory */
    );/*w w  w  .ja  va 2s .c om*/
    OutputStream os;
    try {
        os = new FileOutputStream(image);
        bm.compress(Bitmap.CompressFormat.JPEG, 100, os);
        os.flush();
        os.close();
    } catch (Exception e) {
        Log.e(TAG, "Error writing bitmap", e);
    }
    return image;
}

---

From source file:com.example.zf_android.trade.ApplyDetailActivity.java

private void setupItem(LinearLayout item, int itemType, final String key, final String value) {
    switch (itemType) {
    case ITEM_EDIT: {
        TextView tvKey = (TextView) item.findViewById(R.id.apply_detail_key);
        EditText etValue = (EditText) item.findViewById(R.id.apply_detail_value);

        if (!TextUtils.isEmpty(key))
            tvKey.setText(key);/*from   www . j a  v  a  2s .  c  o m*/
        if (!TextUtils.isEmpty(value))
            etValue.setText(value);
        break;
    }
    case ITEM_CHOOSE: {
        TextView tvKey = (TextView) item.findViewById(R.id.apply_detail_key);
        TextView tvValue = (TextView) item.findViewById(R.id.apply_detail_value);

        if (!TextUtils.isEmpty(key))
            tvKey.setText(key);
        if (!TextUtils.isEmpty(value))
            tvValue.setText(value);
        break;
    }
    case ITEM_UPLOAD: {
        TextView tvKey = (TextView) item.findViewById(R.id.apply_detail_key);
        final TextView tvValue = (TextView) item.findViewById(R.id.apply_detail_value);

        if (!TextUtils.isEmpty(key))
            tvKey.setText(key);
        tvValue.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                uploadingTextView = tvValue;
                AlertDialog.Builder builder = new AlertDialog.Builder(ApplyDetailActivity.this);
                final String[] items = getResources().getStringArray(R.array.apply_detail_upload);
                builder.setItems(items, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        switch (which) {
                        case 0: {
                            Intent intent = new Intent();
                            intent.setType("image/*");
                            intent.setAction(Intent.ACTION_GET_CONTENT);
                            startActivityForResult(intent, REQUEST_UPLOAD_IMAGE);
                            break;
                        }
                        case 1: {
                            String state = Environment.getExternalStorageState();
                            if (state.equals(Environment.MEDIA_MOUNTED)) {
                                Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                                File outDir = Environment
                                        .getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
                                if (!outDir.exists()) {
                                    outDir.mkdirs();
                                }
                                File outFile = new File(outDir, System.currentTimeMillis() + ".jpg");
                                photoPath = outFile.getAbsolutePath();
                                intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(outFile));
                                intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 1);
                                startActivityForResult(intent, REQUEST_TAKE_PHOTO);
                            } else {
                                CommonUtil.toastShort(ApplyDetailActivity.this,
                                        getString(R.string.toast_no_sdcard));
                            }
                            break;
                        }
                        }
                    }
                });
                builder.show();

            }
        });
        break;
    }
    case ITEM_VIEW: {
        TextView tvKey = (TextView) item.findViewById(R.id.apply_detail_key);
        ImageButton ibView = (ImageButton) item.findViewById(R.id.apply_detail_view);

        if (!TextUtils.isEmpty(key))
            tvKey.setText(key);
        ibView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Intent i = new Intent(ApplyDetailActivity.this, ImageViewer.class);
                i.putExtra("url", value);
                i.putExtra("justviewer", true);
                startActivity(i);
            }
        });
    }
    }
}

---

From source file:com.creativeongreen.imageeffects.MainActivity.java

private static Bitmap getBitmapFromExternalStorage(OnItemClickListener onItemClickListener, String file) {
    Bitmap bitmap = null;// w ww .jav  a2  s.c om

    String fullPathFile = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES)
            .getAbsolutePath().toString() + File.separator + DIR_STORAGE_IMAGE + File.separator + file;

    // take action to prevent OutOfMemoryError: bitmap sized VM budget
    // when executing BitmapFactory
    // Runtime.getRuntime().gc(); // not work on this
    // solution: down size sampling
    BitmapFactory.Options bmFactoryOptions = new BitmapFactory.Options();
    bmFactoryOptions.inJustDecodeBounds = true; // the decoder will return null (no bitmap)
    bitmap = BitmapFactory.decodeFile(fullPathFile, bmFactoryOptions);

    // calculate the down size scale factor
    int inSampleSize = 1;
    int targetWidth = 360;
    int targetHeight = 480;

    if (bmFactoryOptions.outHeight > targetHeight || bmFactoryOptions.outWidth > targetWidth) {

        // Calculate ratios of height and width to requested height and
        // width
        final int heightRatio = Math.round((float) bmFactoryOptions.outHeight / (float) targetHeight);
        final int widthRatio = Math.round((float) bmFactoryOptions.outWidth / (float) targetWidth);

        // Choose the smallest ratio as inSampleSize value, this will
        // guarantee
        // a final image with both dimensions larger than or equal to the
        // requested height and width.
        inSampleSize = heightRatio < widthRatio ? heightRatio : widthRatio;
    }

    // configure scale size
    bmFactoryOptions = new BitmapFactory.Options();
    bmFactoryOptions.inJustDecodeBounds = false; // the decoder will return bitmap
    bmFactoryOptions.inSampleSize = inSampleSize;
    bitmap = BitmapFactory.decodeFile(fullPathFile, bmFactoryOptions);

    return bitmap;
}

---

From source file:com.example.carsharing.ShortWayActivity.java

@Override
public void onResume() {

    super.onResume(); // Always call the superclass method first

    shortway.setBackgroundDrawable(getResources().getDrawable(R.color.blue_0099cc));
    // Get the Camera instance as the activity achieves full user focus
    Context phonenumber = ShortWayActivity.this;
    SharedPreferences filename = phonenumber.getSharedPreferences(getString(R.string.PreferenceDefaultName),
            Context.MODE_PRIVATE);
    UserPhoneNumber = filename.getString("refreshfilename", "0");
    drawernum.setText(UserPhoneNumber);/*from w  ww.  j  a  v  a2  s. c  o  m*/
    Context context = ShortWayActivity.this;
    SharedPreferences sharedPref = context.getSharedPreferences(UserPhoneNumber, Context.MODE_PRIVATE);
    String fullname = sharedPref.getString("refreshname", "");
    drawername.setText(fullname);
    File photoFile = new File(this.getExternalFilesDir(Environment.DIRECTORY_PICTURES), UserPhoneNumber);
    if (photoFile.exists()) {
        photouri = Uri.fromFile(photoFile);
        drawericon.setImageURI(photouri);
    } else {
        drawericon.setImageResource(R.drawable.ic_launcher);
    }
}

---

From source file:com.affectiva.affdexme.MainActivity.java

private void processScreenshot(Bitmap drawingViewBitmap, boolean alsoSaveRaw) {
    if (mostRecentFrame == null) {
        Toast.makeText(getApplicationContext(), "No frame detected, aborting screenshot", Toast.LENGTH_SHORT)
                .show();// www  .  j  ava 2 s .c  o  m
        return;
    }

    if (!storagePermissionsAvailable) {
        checkForStoragePermissions();
        return;
    }

    Bitmap faceBitmap = ImageHelper.getBitmapFromFrame(mostRecentFrame);

    if (faceBitmap == null) {
        Log.e(LOG_TAG, "Unable to generate bitmap for frame, aborting screenshot");
        return;
    }

    metricViewLayout.setDrawingCacheEnabled(true);
    Bitmap metricsBitmap = Bitmap.createBitmap(metricViewLayout.getDrawingCache());
    metricViewLayout.setDrawingCacheEnabled(false);

    Bitmap finalScreenshot = Bitmap.createBitmap(faceBitmap.getWidth(), faceBitmap.getHeight(),
            Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(finalScreenshot);
    Paint paint = new Paint(Paint.FILTER_BITMAP_FLAG);

    canvas.drawBitmap(faceBitmap, 0, 0, paint);

    float scaleFactor = ((float) faceBitmap.getWidth()) / ((float) drawingViewBitmap.getWidth());
    int scaledHeight = Math.round(drawingViewBitmap.getHeight() * scaleFactor);
    canvas.drawBitmap(drawingViewBitmap, null, new Rect(0, 0, faceBitmap.getWidth(), scaledHeight), paint);

    scaleFactor = ((float) faceBitmap.getWidth()) / ((float) metricsBitmap.getWidth());
    scaledHeight = Math.round(metricsBitmap.getHeight() * scaleFactor);
    canvas.drawBitmap(metricsBitmap, null, new Rect(0, 0, faceBitmap.getWidth(), scaledHeight), paint);

    metricsBitmap.recycle();
    drawingViewBitmap.recycle();

    Date now = new Date();
    String timestamp = DateFormat.format("yyyy-MM-dd_hh-mm-ss", now).toString();
    File pictureFolder = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
            "AffdexMe");
    if (!pictureFolder.exists()) {
        if (!pictureFolder.mkdir()) {
            Log.e(LOG_TAG, "Unable to create directory: " + pictureFolder.getAbsolutePath());
            return;
        }
    }

    String screenshotFileName = timestamp + ".png";
    File screenshotFile = new File(pictureFolder, screenshotFileName);

    try {
        ImageHelper.saveBitmapToFileAsPng(finalScreenshot, screenshotFile);
    } catch (IOException e) {
        String msg = "Unable to save screenshot";
        Toast.makeText(getApplicationContext(), msg, Toast.LENGTH_SHORT).show();
        Log.e(LOG_TAG, msg, e);
        return;
    }
    ImageHelper.addPngToGallery(getApplicationContext(), screenshotFile);

    if (alsoSaveRaw) {
        String rawScreenshotFileName = timestamp + "_raw.png";
        File rawScreenshotFile = new File(pictureFolder, rawScreenshotFileName);

        try {
            ImageHelper.saveBitmapToFileAsPng(faceBitmap, rawScreenshotFile);
        } catch (IOException e) {
            String msg = "Unable to save screenshot";
            Log.e(LOG_TAG, msg, e);
        }
        ImageHelper.addPngToGallery(getApplicationContext(), rawScreenshotFile);
    }

    faceBitmap.recycle();
    finalScreenshot.recycle();

    String fileSavedMessage = "Screenshot saved to: " + screenshotFile.getPath();
    Toast.makeText(getApplicationContext(), fileSavedMessage, Toast.LENGTH_SHORT).show();
    Log.d(LOG_TAG, fileSavedMessage);
}

---

From source file:com.fa.mastodon.activity.ComposeActivity.java

private File createNewImageFile() throws IOException {
    // Create an image file name
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.US).format(new Date());
    String imageFileName = "Tusky_" + timeStamp + "_";
    File storageDir = getExternalFilesDir(Environment.DIRECTORY_PICTURES);
    return File.createTempFile(imageFileName, /* prefix */
            ".jpg", /* suffix */
            storageDir /* directory */
    );/*from  w w w  .j  a  va2  s  . c  o m*/
}

---

From source file:com.juce.JuceAppActivity.java

public static final String getPicturesFolder()   { return getFileLocation (Environment.DIRECTORY_PICTURES); }

---

From source file:com.vanco.abplayer.BiliVideoViewActivity.java

@SuppressLint("SimpleDateFormat")
@Override// ww w .j  a v a 2 s. co m
public void snapshot() {
    if (!com.vanco.abplayer.view.FileUtils.sdAvailable()) {
        ToastUtils.showToast(R.string.file_explorer_sdcard_not_available);
    } else {
        Uri imgUri = null;
        Bitmap bitmap = vPlayer.getCurrentFrame();
        if (bitmap != null) {
            File screenshotsDirectory = new File(
                    Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES)
                            + VP.SNAP_SHOT_PATH);
            if (!screenshotsDirectory.exists()) {
                screenshotsDirectory.mkdirs();
            }

            File savePath = new File(screenshotsDirectory.getPath() + "/"
                    + new SimpleDateFormat("yyyyMMddHHmmss").format(new Date()) + ".jpg");
            if (ImageUtils.saveBitmap(savePath.getPath(), bitmap)) {
                imgUri = Uri.fromFile(savePath);
            }
        }
        if (imgUri != null) {
            sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, imgUri));
            ToastUtils.showLongToast(getString(R.string.video_screenshot_save_in, imgUri.getPath()));
        } else {
            ToastUtils.showToast(R.string.video_screenshot_failed);
        }
    }
}

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