Example usage for android.os Environment 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:com.coinblesk.client.backup.BackupRestoreDialogFragment.java

private void initBackupFilesList() {
    File backupDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
    File[] files = backupDir.listFiles(new FilenameFilter() {
        @Override/*w ww.ja v a2  s.c  o m*/
        public boolean accept(File dir, String filename) {
            return filename.startsWith(Constants.BACKUP_FILE_PREFIX);
        }
    });

    List<File> backupFiles = new ArrayList<>();
    if (files != null) {
        for (File f : files) {
            backupFiles.add(f);
        }
    }
    Collections.sort(backupFiles);
    ArrayAdapter<File> fileAdapter = new ArrayAdapter<>(getContext(), R.layout.simple_multiline_list_item,
            R.id.text1, backupFiles);
    backupFilesList.setAdapter(fileAdapter);
}

---

From source file:de.baumann.browser.popups.Popup_files.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
    getWindow().setStatusBarColor(ContextCompat.getColor(Popup_files.this, R.color.colorThreeDark));

    setContentView(R.layout.activity_popup);
    helper_main.onStart(Popup_files.this);

    PreferenceManager.setDefaultValues(this, R.xml.user_settings, false);
    PreferenceManager.setDefaultValues(this, R.xml.user_settings_search, false);

    sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
    sharedPref.edit()/*from w  w w .j a va 2s  .c o  m*/
            .putString("files_startFolder",
                    Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).getPath())
            .apply();

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    ActionBar actionBar = getSupportActionBar();
    if (actionBar != null) {
        actionBar.setDisplayHomeAsUpEnabled(true);
    }

    editText = (EditText) findViewById(R.id.editText);
    editText.setVisibility(View.GONE);
    editText.setHint(R.string.app_search_hint);
    editText.clearFocus();
    urlBar = (TextView) findViewById(R.id.urlBar);
    setTitle();

    listView = (ListView) findViewById(R.id.list);

    //calling Notes_DbAdapter
    db = new DbAdapter_Files(this);
    db.open();

    setFilesList();
}

---

From source file:com.example.android.emojify.BitmapUtils.java

/**
 * Helper method for saving the image.//ww  w.ja  va 2s  .co  m
 *
 * @param context The application context.
 * @param image   The image to be saved.
 * @return The path of the saved image.
 */
static String saveImage(Context context, Bitmap image) {

    String savedImagePath = null;

    // Create the new file in the external storage
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.getDefault()).format(new Date());
    String imageFileName = "JPEG_" + timeStamp + ".jpg";
    File storageDir = new File(
            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/Emojify");
    boolean success = true;
    if (!storageDir.exists()) {
        success = storageDir.mkdirs();
    }

    // Save the new Bitmap
    if (success) {
        File imageFile = new File(storageDir, imageFileName);
        savedImagePath = imageFile.getAbsolutePath();
        try {
            OutputStream fOut = new FileOutputStream(imageFile);
            image.compress(Bitmap.CompressFormat.JPEG, 100, fOut);
            fOut.close();
        } catch (Exception e) {
            e.printStackTrace();
        }

        // Add the image to the system gallery
        galleryAddPic(context, savedImagePath);

        // Show a Toast with the save location
        String savedMessage = context.getString(R.string.saved_message, savedImagePath);
        Toast.makeText(context, savedMessage, Toast.LENGTH_SHORT).show();
    }

    return savedImagePath;
}

---

From source file:com.projecttango.experiments.javapointcloud.PointCloudActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_jpoint_cloud);
    setTitle(R.string.app_name);/*from w  ww .ja va 2  s. c  o m*/
    outFile = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
            "shoopdawoop.txt");
    if (!outFile.exists())
        try {
            outFile.createNewFile();
        } catch (IOException e1) {
            throw new AssertionError();
            // TODO Auto-generated catch block
        }
    mPoseTextView = (TextView) findViewById(R.id.pose);
    mQuatTextView = (TextView) findViewById(R.id.quat);
    mPoseCountTextView = (TextView) findViewById(R.id.posecount);
    mDeltaTextView = (TextView) findViewById(R.id.deltatime);
    mTangoEventTextView = (TextView) findViewById(R.id.tangoevent);
    mPoseStatusTextView = (TextView) findViewById(R.id.status);
    mPointCountTextView = (TextView) findViewById(R.id.pointCount);
    mTangoServiceVersionTextView = (TextView) findViewById(R.id.version);
    mApplicationVersionTextView = (TextView) findViewById(R.id.appversion);
    mAverageZTextView = (TextView) findViewById(R.id.averageZ);
    mFrequencyTextView = (TextView) findViewById(R.id.frameDelta);

    mFirstPersonButton = (Button) findViewById(R.id.first_person_button);
    mFirstPersonButton.setOnClickListener(this);
    mThirdPersonButton = (Button) findViewById(R.id.third_person_button);
    mThirdPersonButton.setOnClickListener(this);
    mTopDownButton = (Button) findViewById(R.id.top_down_button);
    mTopDownButton.setOnClickListener(this);

    mTango = new Tango(this);
    Log.d(TAG, "Tango constructed on activity context");

    mConfig = new TangoConfig();
    mConfig = mTango.getConfig(TangoConfig.CONFIG_TYPE_CURRENT);
    mConfig.putBoolean(TangoConfig.KEY_BOOLEAN_DEPTH, true);

    int maxDepthPoints = mConfig.getInt("max_point_cloud_elements");
    mRenderer = new PCRenderer(maxDepthPoints);
    mGLView = (GLSurfaceView) findViewById(R.id.gl_surface_view);
    mGLView.setEGLContextClientVersion(2);
    mGLView.setRenderer(mRenderer);
    mGLView.setRenderMode(GLSurfaceView.RENDERMODE_WHEN_DIRTY);

    PackageInfo packageInfo;
    try {
        packageInfo = this.getPackageManager().getPackageInfo(this.getPackageName(), 0);
        mApplicationVersionTextView.setText(packageInfo.versionName);
    } catch (NameNotFoundException e) {
        e.printStackTrace();
    }

    // Display the version of Tango Service
    mServiceVersion = mConfig.getString("tango_service_library_version");
    mTangoServiceVersionTextView.setText(mServiceVersion);
    mIsTangoServiceConnected = false;

}

---

From source file:ca.cmput301f13t03.adventure_datetime.view.FullScreen_Image.java

private void setUpView() {
    if (_fragment == null)
        return;//from w w  w . j a v a2  s.c o m
    if (_pageAdapter == null)
        return;

    Button gallery = (Button) findViewById(R.id.gallery);
    Button camera = (Button) findViewById(R.id.camera);
    Button delete = (Button) findViewById(R.id.action_delete);

    gallery.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent i = new Intent(Intent.ACTION_PICK,
                    android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
            startActivityForResult(i, GALLERY);
        }

    });
    camera.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            File picDir = new File(
                    Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
                    "adventure.datetime");
            if (!picDir.exists())
                picDir.mkdirs();
            File pic = new File(picDir.getPath(), File.separator + _fragment.getFragmentID().toString() + "-"
                    + _fragment.getStoryMedia().size());
            _newImage = Uri.fromFile(pic);
            Intent i = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
            i.putExtra(MediaStore.EXTRA_OUTPUT, _newImage);
            startActivityForResult(i, CAMERA);
        }
    });

    _pageAdapter.setIllustrations(_fragment.getStoryMedia(), getIntent().getBooleanExtra(TAG_AUTHOR, false));
    /*  ArrayList<String> list = new ArrayList<String>();
      for (int i=0; i<5; i++) list.add(""+i);
      _pageAdapter.setIllustrations(list, getIntent().
        getBooleanExtra(TAG_AUTHOR, false));*/
}

---

From source file:fiskinfoo.no.sintef.fiskinfoo.Http.BarentswatchApiRetrofit.BarentswatchApi.java

public BarentswatchApi() {
    String directoryPath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
            .toString();//from   www. j a  v  a  2  s  . c  om
    String fileName = directoryPath + "/FiskInfo/api_setting.json";
    File file = new File(fileName);
    String environment = null;

    if (file.exists()) {
        InputStream inputStream;
        InputStreamReader streamReader;
        JsonReader jsonReader;

        try {
            inputStream = new BufferedInputStream(new FileInputStream(file));
            streamReader = new InputStreamReader(inputStream, "UTF-8");
            jsonReader = new JsonReader(streamReader);

            jsonReader.beginObject();
            while (jsonReader.hasNext()) {
                String name = jsonReader.nextName();
                if (name.equals("environment")) {
                    environment = jsonReader.nextString();
                } else {
                    jsonReader.skipValue();
                }
            }
            jsonReader.endObject();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (IllegalStateException e) {
            e.printStackTrace();
        }
    }

    targetProd = !"pilot".equals(environment);
    currentPath = targetProd ? barentsWatchProdAddress : barentsWatchPilotAddress;
    BARENTSWATCH_API_ENDPOINT = currentPath + "/api/v1/geodata";

    Executor httpExecutor = Executors.newSingleThreadExecutor();
    MainThreadExecutor callbackExecutor = new MainThreadExecutor();
    barentswatchApi = initializeBarentswatchAPI(httpExecutor, callbackExecutor);
}

---

From source file:net.pictulog.otgdb.MainActivityFragment.java

private void backupFiles() {

    Context context = getContext();
    SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context);

    if (!settings.contains(PreferencesActivity.PREFS_FROM_FILE)
            || !settings.contains(PreferencesActivity.PREFS_TO_FILE)) {
        Log.e("MainActivityFragment", "Missing from/to preferences...");
        Toast.makeText(context, R.string.missingFromTo, Toast.LENGTH_LONG).show();
        btnBackup.setEnabled(false);/*from  ww  w  .ja v a2s  . c  o m*/
        return;
    }

    File to = new File(settings.getString(PreferencesActivity.PREFS_TO_FILE, ""));
    if (!to.exists()) {
        Log.e("MainActivityFragment", "Invalid from/to preferences...");
        Toast.makeText(context, R.string.invalidFromTo, Toast.LENGTH_LONG).show();
        btnBackup.setEnabled(false);
        return;
    }
    Log.i("MainActivityFragment", "Copying all files from OTG Disk to " + to);
    try {
        FsDirectory srcDir = fromDir;
        File destDir = new File(settings.getString(PreferencesActivity.PREFS_TO_FILE, Environment
                .getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).getAbsolutePath()));
        List<String> extensions = Arrays
                .asList(settings.getString(PreferencesActivity.PREFS_EXTENSION, "").split(","));
        boolean delete = settings.getBoolean(PreferencesActivity.PREFS_DELETE, false);
        boolean overwrite = settings.getBoolean(PreferencesActivity.PREFS_OVERWRITE, false);
        new BackupTask(this, srcDir, destDir, extensions, delete, overwrite).execute();
    } catch (Exception e) {
        progressDialog.dismiss();
        Log.e("MainActivityFragment", e.getMessage(), e);
        Toast.makeText(context, R.string.backingUpFailed, Toast.LENGTH_LONG).show();
    }
}

---

From source file:file_manager.Activity_files.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
        getWindow().setStatusBarColor(ContextCompat.getColor(this, R.color.colorPrimaryDark));
    }//w ww  . java2 s. com

    PackageManager pm = getPackageManager();
    boolean isInstalled = isPackageInstalled("de.baumann.pdfcreator", pm);

    if (isInstalled) {
        PackageManager p = getPackageManager();
        p.setComponentEnabledSetting(getComponentName(), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, 0);
        Intent LaunchIntent = getPackageManager().getLaunchIntentForPackage("de.baumann.pdfcreator");
        LaunchIntent.setAction("pdf_openFolder");
        startActivity(LaunchIntent);
        finish();
    }

    setContentView(R.layout.activity_file_manager);

    PreferenceManager.setDefaultValues(this, R.xml.user_settings, false);
    sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
    sharedPref.edit()
            .putString("files_startFolder",
                    Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).getPath())
            .apply();

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    listView = (ListView) findViewById(R.id.listNotes);
    filter_layout = (RelativeLayout) findViewById(R.id.filter_layout);
    filter_layout.setVisibility(View.GONE);
    filter = (EditText) findViewById(R.id.myFilter);

    ImageButton ib_hideKeyboard = (ImageButton) findViewById(R.id.ib_hideKeyboard);
    ib_hideKeyboard.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
            imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
            filter_layout.setVisibility(View.GONE);
            setFilesList();
        }
    });

    //calling Notes_DbAdapter
    db = new DbAdapter_Files(this);
    db.open();

    setTitle();
    setFilesList();
}

---

From source file:com.github.se_bastiaan.torrentstreamerserver.sample.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    videoLocationText = (TextView) findViewById(R.id.video_location_text);
    button = (Button) findViewById(R.id.button);
    progressBar = (ProgressBar) findViewById(R.id.progress);

    String action = getIntent().getAction();
    Uri data = getIntent().getData();/*from w  w  w.j a v a  2 s  . c o m*/
    if (action != null && action.equals(Intent.ACTION_VIEW) && data != null) {
        try {
            streamUrl = URLDecoder.decode(data.toString(), "utf-8");
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }
    }

    TorrentOptions torrentOptions = new TorrentOptions.Builder()
            .saveLocation(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS))
            .removeFilesAfterStop(true).build();

    String ipAddress = "127.0.0.1";
    try {
        InetAddress inetAddress = getIpAddress(this);
        if (inetAddress != null) {
            ipAddress = inetAddress.getHostAddress();
        }
    } catch (UnknownHostException e) {
        e.printStackTrace();
    }

    torrentStreamServer = TorrentStreamServer.getInstance();
    torrentStreamServer.setTorrentOptions(torrentOptions);
    torrentStreamServer.setServerHost(ipAddress);
    torrentStreamServer.setServerPort(8080);
    torrentStreamServer.startTorrentStream();
    torrentStreamServer.addListener(this);

    button.setOnClickListener(onClickListener);

    progressBar.setMax(100);
}

---

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