List of usage examples for android.media ExifInterface ExifInterface
public ExifInterface(InputStream inputStream) throws IOException
From source file:com.aimfire.demo.CameraActivity.java
private void extractCreatorInfo(String path) { ExifInterface exif;//from ww w . ja v a 2 s . c o m try { exif = new ExifInterface(path); /* * TAG_ARTIST and TAG_USER_COMMENT only added in API 24 */ //String creatorName = exif.getAttribute(ExifInterface.TAG_ARTIST); //String creatorPhotoUrl = exif.setAttribute(ExifInterface.TAG_USER_COMMENT); String creatorName = exif.getAttribute("Artist"); String creatorPhotoUrl = exif.getAttribute("UserComment"); if (BuildConfig.DEBUG) Log.e(TAG, "extractCreatorInfo: " + "creatorName=" + creatorName + ", creatorPhotoUrl=" + creatorPhotoUrl); } catch (IOException e) { if (BuildConfig.DEBUG) Log.e(TAG, "extractCreatorInfo: " + e.getMessage()); } }
From source file:org.exoplatform.utils.ExoDocumentUtils.java
/** * Get the EXIF orientation of the given file * //from w w w . j av a 2s . c o m * @param filePath * @return an int in ExoDocumentUtils.ROTATION_[0 , 90 , 180 , 270] */ public static int getExifOrientationAngleFromFile(String filePath) { int ret = ROTATION_0; try { ret = new ExifInterface(filePath).getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_UNDEFINED); switch (ret) { case ExifInterface.ORIENTATION_ROTATE_90: ret = ROTATION_90; break; case ExifInterface.ORIENTATION_ROTATE_180: ret = ROTATION_180; break; case ExifInterface.ORIENTATION_ROTATE_270: ret = ROTATION_270; break; default: break; } } catch (IOException e) { if (Log.LOGD) Log.d(ExoDocumentUtils.class.getSimpleName(), e.getMessage(), Log.getStackTraceString(e)); } return ret; }
From source file:com.annanovas.bestprice.DashBoardEditActivity.java
private Bitmap imageProcess(Bitmap imageBitmap) { int width = imageBitmap.getWidth(); int height = imageBitmap.getHeight(); int newWidth = 1000; int newHeight = 1000; if (width > 1000) { double x = (double) width / 1000d; newHeight = (int) (height / x); newWidth = 1000;/*from w ww. j av a 2 s .c o m*/ } else if (height > 1000) { double x = (double) height / 1000d; newWidth = (int) (width / x); newHeight = 1000; } // calculate the scale - in this case = 0.4f ExifInterface exif = null; int rotationAngle = 0; try { exif = new ExifInterface(imageUri); String orientString = exif.getAttribute(ExifInterface.TAG_ORIENTATION); // showLog("orientString:" + orientString + " DateTime:" + exif.getAttribute(ExifInterface.TAG_IMAGE_WIDTH)); int orientation = orientString != null ? Integer.parseInt(orientString) : ExifInterface.ORIENTATION_NORMAL; if (orientation == ExifInterface.ORIENTATION_ROTATE_90) rotationAngle = 90; if (orientation == ExifInterface.ORIENTATION_ROTATE_180) rotationAngle = 180; if (orientation == ExifInterface.ORIENTATION_ROTATE_270) rotationAngle = 270; // showLog("Rotation Angle:" + rotationAngle); } catch (IOException e) { // showLog("ExifInterface Failed!"); e.printStackTrace(); } float scaleWidth = ((float) newWidth) / width; float scaleHeight = ((float) newHeight) / height; Matrix matrix = new Matrix(); matrix.postScale(scaleWidth, scaleHeight); matrix.postRotate(rotationAngle); return Bitmap.createBitmap(imageBitmap, 0, 0, width, height, matrix, true); }
From source file:com.almalence.opencam.PluginManagerBase.java
public static int saveExifToInput(File file, int displayOrientation, boolean cameraMirrored, boolean saveGeo) { try {//from www .j a v a 2s . com ExifInterface ei = new ExifInterface(file.getAbsolutePath()); int exif_orientation = ExifInterface.ORIENTATION_NORMAL; switch (displayOrientation) { default: case 0: exif_orientation = ExifInterface.ORIENTATION_NORMAL; break; case 90: if (cameraMirrored) { displayOrientation = 270; exif_orientation = ExifInterface.ORIENTATION_ROTATE_270; } else { exif_orientation = ExifInterface.ORIENTATION_ROTATE_90; } break; case 180: exif_orientation = ExifInterface.ORIENTATION_ROTATE_180; break; case 270: if (cameraMirrored) { displayOrientation = 90; exif_orientation = ExifInterface.ORIENTATION_ROTATE_90; } else { exif_orientation = ExifInterface.ORIENTATION_ROTATE_270; } break; } ei.setAttribute(ExifInterface.TAG_ORIENTATION, "" + exif_orientation); if (saveGeo) { Location l = MLocation.getLocation(ApplicationScreen.getMainContext()); if (l != null) { ei.setAttribute(ExifInterface.TAG_GPS_LATITUDE, GPSTagsConverter.convert(l.getLatitude())); ei.setAttribute(ExifInterface.TAG_GPS_LATITUDE_REF, GPSTagsConverter.latitudeRef(l.getLatitude())); ei.setAttribute(ExifInterface.TAG_GPS_LONGITUDE, GPSTagsConverter.convert(l.getLongitude())); ei.setAttribute(ExifInterface.TAG_GPS_LONGITUDE_REF, GPSTagsConverter.longitudeRef(l.getLongitude())); } } ei.saveAttributes(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } return displayOrientation; }
From source file:openscience.crowdsource.video.experiments.MainActivity.java
/** * Rotate an image if required./*from w w w. ja va 2 s. com*/ * * @param selectedImagePath Image URI * @return The resulted Bitmap after manipulation */ private static int getImageDegree(String selectedImagePath) { ExifInterface ei = null; try { ei = new ExifInterface(selectedImagePath); } catch (IOException e) { AppLogger.logMessage("Error image could not be rotated " + e.getLocalizedMessage()); } int orientation = ei.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL); switch (orientation) { case ExifInterface.ORIENTATION_ROTATE_90: return 90; case ExifInterface.ORIENTATION_ROTATE_180: return 180; case ExifInterface.ORIENTATION_ROTATE_270: return 270; default: return 0; } }
From source file:foam.starwisp.StarwispBuilder.java
public void Update(final StarwispActivity ctx, final String ctxname, JSONArray arr) { String type = ""; Integer tid = 0;// w w w . j a v a 2 s. c o m String token = ""; try { type = arr.getString(0); tid = arr.getInt(1); token = arr.getString(2); } catch (JSONException e) { Log.e("starwisp", "Error parsing update arguments for " + ctxname + " " + arr.toString() + e.toString()); } final Integer id = tid; //Log.i("starwisp", "Update: "+type+" "+id+" "+token); try { // non widget commands if (token.equals("toast")) { Toast msg = Toast.makeText(ctx.getBaseContext(), arr.getString(3), Toast.LENGTH_SHORT); LinearLayout linearLayout = (LinearLayout) msg.getView(); View child = linearLayout.getChildAt(0); TextView messageTextView = (TextView) child; messageTextView.setTextSize(arr.getInt(4)); msg.show(); return; } if (token.equals("play-sound")) { String name = arr.getString(3); if (name.equals("ping")) { MediaPlayer mp = MediaPlayer.create(ctx, R.raw.ping); mp.start(); } if (name.equals("active")) { MediaPlayer mp = MediaPlayer.create(ctx, R.raw.active); mp.start(); } } if (token.equals("soundfile-start-recording")) { String filename = arr.getString(3); m_SoundManager.StartRecording(filename); } if (token.equals("soundfile-stop-recording")) { m_SoundManager.StopRecording(); } if (token.equals("soundfile-start-playback")) { String filename = arr.getString(3); m_SoundManager.StartPlaying(filename); } if (token.equals("soundfile-stop-playback")) { m_SoundManager.StopPlaying(); } if (token.equals("vibrate")) { Vibrator v = (Vibrator) ctx.getSystemService(Context.VIBRATOR_SERVICE); v.vibrate(arr.getInt(3)); } if (type.equals("replace-fragment")) { int ID = arr.getInt(1); String name = arr.getString(2); Fragment fragment = ActivityManager.GetFragment(name); FragmentTransaction ft = ctx.getSupportFragmentManager().beginTransaction(); ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN); //ft.setCustomAnimations( R.animator.fragment_slide_left_enter, // R.animator.fragment_slide_right_exit); //ft.setCustomAnimations( // R.animator.card_flip_right_in, R.animator.card_flip_right_out, // R.animator.card_flip_left_in, R.animator.card_flip_left_out); ft.replace(ID, fragment); ft.addToBackStack(null); ft.commit(); return; } if (token.equals("dialog-fragment")) { FragmentManager fm = ctx.getSupportFragmentManager(); final int ID = arr.getInt(3); final JSONArray lp = arr.getJSONArray(4); final String name = arr.getString(5); final Dialog dialog = new Dialog(ctx); dialog.setTitle("Title..."); LinearLayout inner = new LinearLayout(ctx); inner.setId(ID); inner.setLayoutParams(BuildLayoutParams(lp)); dialog.setContentView(inner); // Fragment fragment = ActivityManager.GetFragment(name); // FragmentTransaction fragmentTransaction = ctx.getSupportFragmentManager().beginTransaction(); // fragmentTransaction.add(ID,fragment); // fragmentTransaction.commit(); dialog.show(); /* DialogFragment df = new DialogFragment() { @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { LinearLayout inner = new LinearLayout(ctx); inner.setId(ID); inner.setLayoutParams(BuildLayoutParams(lp)); return inner; } @Override public Dialog onCreateDialog(Bundle savedInstanceState) { Dialog ret = super.onCreateDialog(savedInstanceState); Log.i("starwisp","MAKINGDAMNFRAGMENT"); Fragment fragment = ActivityManager.GetFragment(name); FragmentTransaction fragmentTransaction = ctx.getSupportFragmentManager().beginTransaction(); fragmentTransaction.add(1,fragment); fragmentTransaction.commit(); return ret; } }; df.show(ctx.getFragmentManager(), "foo"); */ } if (token.equals("time-picker-dialog")) { final Calendar c = Calendar.getInstance(); int hour = c.get(Calendar.HOUR_OF_DAY); int minute = c.get(Calendar.MINUTE); // Create a new instance of TimePickerDialog and return it TimePickerDialog d = new TimePickerDialog(ctx, null, hour, minute, true); d.show(); return; } ; if (token.equals("view")) { //ctx.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse())); File f = new File(arr.getString(3)); Uri fileUri = Uri.fromFile(f); Intent myIntent = new Intent(android.content.Intent.ACTION_VIEW); String extension = android.webkit.MimeTypeMap.getFileExtensionFromUrl(arr.getString(3)); String mimetype = android.webkit.MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension); myIntent.setDataAndType(fileUri, mimetype); ctx.startActivity(myIntent); return; } if (token.equals("make-directory")) { File file = new File(((StarwispActivity) ctx).m_AppDir + arr.getString(3)); file.mkdirs(); return; } if (token.equals("list-files")) { final String name = arr.getString(3); File file = new File(((StarwispActivity) ctx).m_AppDir + arr.getString(5)); // todo, should probably call callback with empty list if (file != null) { File list[] = file.listFiles(); if (list != null) { String code = "("; for (int i = 0; i < list.length; i++) { code += " \"" + list[i].getName() + "\""; } code += ")"; DialogCallback(ctx, ctxname, name, code); } } return; } if (token.equals("gps-start")) { final String name = arr.getString(3); if (m_LocationManager == null) { m_LocationManager = (LocationManager) ctx.getSystemService(Context.LOCATION_SERVICE); m_GPS = new DorisLocationListener(m_LocationManager); } m_GPS.Start((StarwispActivity) ctx, name, this, arr.getInt(5), arr.getInt(6)); return; } if (token.equals("sensors-get")) { final String name = arr.getString(3); if (m_SensorHandler == null) { m_SensorHandler = new SensorHandler((StarwispActivity) ctx, this); } m_SensorHandler.GetSensors((StarwispActivity) ctx, name, this); return; } if (token.equals("sensors-start")) { final String name = arr.getString(3); final JSONArray requested_json = arr.getJSONArray(5); ArrayList<Integer> requested = new ArrayList<Integer>(); try { for (int i = 0; i < requested_json.length(); i++) { requested.add(requested_json.getInt(i)); } } catch (JSONException e) { Log.e("starwisp", "Error parsing data in sensors start " + e.toString()); } // start it up... if (m_SensorHandler == null) { m_SensorHandler = new SensorHandler((StarwispActivity) ctx, this); } m_SensorHandler.StartSensors((StarwispActivity) ctx, name, this, requested); return; } if (token.equals("sensors-stop")) { if (m_SensorHandler != null) { m_SensorHandler.StopSensors(); } return; } if (token.equals("walk-draggable")) { final String name = arr.getString(3); int iid = arr.getInt(5); DialogCallback(ctx, ctxname, name, WalkDraggable(ctx, name, ctxname, iid).replace("\\", "")); return; } if (token.equals("delayed")) { final String name = arr.getString(3); final int d = arr.getInt(5); Runnable timerThread = new Runnable() { public void run() { DialogCallback(ctx, ctxname, name, ""); } }; m_Handler.removeCallbacksAndMessages(null); m_Handler.postDelayed(timerThread, d); return; } if (token.equals("network-connect")) { final String name = arr.getString(3); final String ssid = arr.getString(5); m_NetworkManager.Start(ssid, (StarwispActivity) ctx, name, this); return; } if (token.equals("http-request")) { Log.i("starwisp", "http-request called"); if (m_NetworkManager.state == NetworkManager.State.CONNECTED) { Log.i("starwisp", "attempting http request"); final String name = arr.getString(3); final String url = arr.getString(5); m_NetworkManager.StartRequestThread(url, "normal", "", name); } return; } if (token.equals("http-post")) { Log.i("starwisp", "http-post called"); if (m_NetworkManager.state == NetworkManager.State.CONNECTED) { Log.i("starwisp", "attempting http request"); final String name = arr.getString(3); final String url = arr.getString(5); final String data = arr.getString(6); m_NetworkManager.StartRequestThread(url, "post", data, name); } return; } if (token.equals("http-upload")) { if (m_NetworkManager.state == NetworkManager.State.CONNECTED) { Log.i("starwisp", "attempting http ul request"); final String filename = arr.getString(4); final String url = arr.getString(5); m_NetworkManager.StartRequestThread(url, "upload", "", filename); } return; } if (token.equals("http-download")) { if (m_NetworkManager.state == NetworkManager.State.CONNECTED) { Log.i("starwisp", "attempting http dl request"); final String filename = arr.getString(4); final String url = arr.getString(5); m_NetworkManager.StartRequestThread(url, "download", "", filename); } return; } if (token.equals("take-photo")) { photo(ctx, arr.getString(3), arr.getInt(4)); } if (token.equals("bluetooth")) { final String name = arr.getString(3); m_Bluetooth.Start((StarwispActivity) ctx, name, this); return; } if (token.equals("bluetooth-send")) { m_Bluetooth.Write(arr.getString(3)); } if (token.equals("process-image-in-place")) { BitmapCache.ProcessInPlace(arr.getString(3)); } if (token.equals("send-mail")) { final String to[] = new String[1]; to[0] = arr.getString(3); final String subject = arr.getString(4); final String body = arr.getString(5); JSONArray attach = arr.getJSONArray(6); ArrayList<String> paths = new ArrayList<String>(); for (int a = 0; a < attach.length(); a++) { Log.i("starwisp", attach.getString(a)); paths.add(attach.getString(a)); } email(ctx, to[0], "", subject, body, paths); } if (token.equals("date-picker-dialog")) { final Calendar c = Calendar.getInstance(); int day = c.get(Calendar.DAY_OF_MONTH); int month = c.get(Calendar.MONTH); int year = c.get(Calendar.YEAR); final String name = arr.getString(3); // Create a new instance of TimePickerDialog and return it DatePickerDialog d = new DatePickerDialog(ctx, new DatePickerDialog.OnDateSetListener() { public void onDateSet(DatePicker view, int year, int month, int day) { DialogCallback(ctx, ctxname, name, day + " " + month + " " + year); } }, year, month, day); d.show(); return; } ; if (token.equals("alert-dialog")) { final String name = arr.getString(3); final String msg = arr.getString(5); DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { int result = 0; if (which == DialogInterface.BUTTON_POSITIVE) result = 1; DialogCallback(ctx, ctxname, name, "" + result); } }; AlertDialog.Builder builder = new AlertDialog.Builder(ctx); builder.setMessage(msg).setPositiveButton("Yes", dialogClickListener) .setNegativeButton("No", dialogClickListener).show(); return; } if (token.equals("ok-dialog")) { final String name = arr.getString(3); final String msg = arr.getString(5); DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { int result = 0; if (which == DialogInterface.BUTTON_POSITIVE) result = 1; DialogCallback(ctx, ctxname, name, "" + result); } }; AlertDialog.Builder builder = new AlertDialog.Builder(ctx); builder.setMessage(msg).setPositiveButton("Ok", dialogClickListener).show(); return; } if (token.equals("start-activity")) { ActivityManager.StartActivity(ctx, arr.getString(3), arr.getInt(4), arr.getString(5)); return; } if (token.equals("start-activity-goto")) { ActivityManager.StartActivityGoto(ctx, arr.getString(3), arr.getString(4)); return; } if (token.equals("finish-activity")) { ctx.setResult(arr.getInt(3)); ctx.finish(); return; } /////////////////////////////////////////////////////////// if (id == 0) { Log.i("starwisp", "Zero ID, aborting..."); return; } // now try and find the widget final View vv = ctx.findViewById(id); if (vv == null) { Log.i("starwisp", "Can't find widget : " + id); return; } // tokens that work on everything if (token.equals("hide")) { vv.setVisibility(View.GONE); return; } if (token.equals("show")) { vv.setVisibility(View.VISIBLE); return; } // only tested on spinners if (token.equals("disabled")) { vv.setAlpha(0.3f); //vv.getSelectedView().setEnabled(false); vv.setEnabled(false); return; } if (token.equals("enabled")) { vv.setAlpha(1.0f); //vv.getSelectedView().setEnabled(true); vv.setEnabled(true); return; } if (token.equals("animate")) { JSONArray trans = arr.getJSONArray(3); final TranslateAnimation animation = new TranslateAnimation(getPixelsFromDp(ctx, trans.getInt(0)), getPixelsFromDp(ctx, trans.getInt(1)), getPixelsFromDp(ctx, trans.getInt(2)), getPixelsFromDp(ctx, trans.getInt(3))); animation.setDuration(1000); animation.setFillAfter(false); animation.setInterpolator(new AnticipateOvershootInterpolator(1.0f)); animation.setAnimationListener(new AnimationListener() { @Override public void onAnimationEnd(Animation animation) { vv.clearAnimation(); Log.i("starwisp", "animation end"); ((ViewManager) vv.getParent()).removeView(vv); //LayoutParams lp = new LayoutParams(imageView.getWidth(), imageView.getHeight()); //lp.setMargins(50, 100, 0, 0); //imageView.setLayoutParams(lp); } @Override public void onAnimationRepeat(Animation animation) { } @Override public void onAnimationStart(Animation animation) { Log.i("starwisp", "animation start"); } }); vv.startAnimation(animation); return; } // tokens that work on everything if (token.equals("set-enabled")) { Log.i("starwisp", "set-enabled called..."); vv.setEnabled(arr.getInt(3) == 1); vv.setClickable(arr.getInt(3) == 1); if (vv.getBackground() != null) { if (arr.getInt(3) == 0) { //vv.setBackgroundColor(0x00000000); vv.getBackground().setColorFilter(0x20000000, PorterDuff.Mode.MULTIPLY); } else { vv.getBackground().setColorFilter(null); } } return; } if (token.equals("background-colour")) { JSONArray col = arr.getJSONArray(3); if (type.equals("linear-layout")) { vv.setBackgroundColor(Color.argb(col.getInt(3), col.getInt(0), col.getInt(1), col.getInt(2))); } else { //vv.setBackgroundColor(); vv.getBackground().setColorFilter( Color.argb(col.getInt(3), col.getInt(0), col.getInt(1), col.getInt(2)), PorterDuff.Mode.MULTIPLY); } vv.invalidate(); return; } // special cases if (type.equals("linear-layout")) { //Log.i("starwisp","linear-layout update id: "+id); StarwispLinearLayout.Update(this, (LinearLayout) vv, token, ctx, ctxname, arr); return; } if (type.equals("relative-layout")) { StarwispRelativeLayout.Update(this, (RelativeLayout) vv, token, ctx, ctxname, arr); return; } if (type.equals("draggable")) { LinearLayout v = (LinearLayout) vv; if (token.equals("contents")) { v.removeAllViews(); JSONArray children = arr.getJSONArray(3); for (int i = 0; i < children.length(); i++) { Build(ctx, ctxname, new JSONArray(children.getString(i)), v); } } if (token.equals("contents-add")) { JSONArray children = arr.getJSONArray(3); for (int i = 0; i < children.length(); i++) { Build(ctx, ctxname, new JSONArray(children.getString(i)), v); } } } if (type.equals("button-grid")) { LinearLayout horiz = (LinearLayout) vv; if (token.equals("grid-buttons")) { horiz.removeAllViews(); JSONArray params = arr.getJSONArray(3); String buttontype = params.getString(0); int height = params.getInt(1); int textsize = params.getInt(2); LayoutParams lp = BuildLayoutParams(params.getJSONArray(3)); final JSONArray buttons = params.getJSONArray(4); final int count = buttons.length(); int vertcount = 0; LinearLayout vert = null; for (int i = 0; i < count; i++) { JSONArray button = buttons.getJSONArray(i); if (vertcount == 0) { vert = new LinearLayout(ctx); vert.setId(0); vert.setOrientation(LinearLayout.VERTICAL); horiz.addView(vert); } vertcount = (vertcount + 1) % height; if (buttontype.equals("button")) { Button b = new Button(ctx); b.setId(button.getInt(0)); b.setText(button.getString(1)); b.setTextSize(textsize); b.setLayoutParams(lp); b.setTypeface(((StarwispActivity) ctx).m_Typeface); final String fn = params.getString(5); b.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { CallbackArgs(ctx, ctxname, id, "" + v.getId() + " #t"); } }); vert.addView(b); } else if (buttontype.equals("toggle")) { ToggleButton b = new ToggleButton(ctx); b.setId(button.getInt(0)); b.setText(button.getString(1)); b.setTextSize(textsize); b.setLayoutParams(lp); b.setTypeface(((StarwispActivity) ctx).m_Typeface); final String fn = params.getString(5); b.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { String arg = "#f"; if (((ToggleButton) v).isChecked()) arg = "#t"; CallbackArgs(ctx, ctxname, id, "" + v.getId() + " " + arg); } }); vert.addView(b); } else if (buttontype.equals("single")) { ToggleButton b = new ToggleButton(ctx); b.setId(button.getInt(0)); b.setText(button.getString(1)); b.setTextSize(textsize); b.setLayoutParams(lp); b.setTypeface(((StarwispActivity) ctx).m_Typeface); final String fn = params.getString(5); b.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { try { for (int i = 0; i < count; i++) { JSONArray button = buttons.getJSONArray(i); int bid = button.getInt(0); if (bid != v.getId()) { ToggleButton tb = (ToggleButton) ctx.findViewById(bid); tb.setChecked(false); } } } catch (JSONException e) { Log.e("starwisp", "Error parsing on click data " + e.toString()); } CallbackArgs(ctx, ctxname, id, "" + v.getId() + " #t"); } }); vert.addView(b); } } } } /* if (type.equals("grid-layout")) { GridLayout v = (GridLayout)vv; if (token.equals("contents")) { v.removeAllViews(); JSONArray children = arr.getJSONArray(3); for (int i=0; i<children.length(); i++) { Build(ctx,ctxname,new JSONArray(children.getString(i)), v); } } } */ if (type.equals("view-pager")) { ViewPager v = (ViewPager) vv; if (token.equals("switch")) { v.setCurrentItem(arr.getInt(3)); } if (token.equals("pages")) { final JSONArray items = arr.getJSONArray(3); v.setAdapter(new FragmentPagerAdapter(ctx.getSupportFragmentManager()) { @Override public int getCount() { return items.length(); } @Override public Fragment getItem(int position) { try { String fragname = items.getString(position); return ActivityManager.GetFragment(fragname); } catch (JSONException e) { Log.e("starwisp", "Error parsing pages data " + e.toString()); } return null; } }); } } if (type.equals("image-view")) { ImageView v = (ImageView) vv; if (token.equals("image")) { int iid = ctx.getResources().getIdentifier(arr.getString(3), "drawable", ctx.getPackageName()); v.setImageResource(iid); } if (token.equals("external-image")) { v.setImageBitmap(BitmapCache.Load(arr.getString(3))); } return; } if (type.equals("text-view") || type.equals("debug-text-view")) { TextView v = (TextView) vv; if (token.equals("text")) { if (type.equals("debug-text-view")) { //v.setMovementMethod(new ScrollingMovementMethod()); } v.setText(Html.fromHtml(arr.getString(3)), BufferType.SPANNABLE); // v.invalidate(); } if (token.equals("file")) { v.setText(LoadData(arr.getString(3))); } return; } if (type.equals("edit-text")) { EditText v = (EditText) vv; if (token.equals("text")) { v.setText(arr.getString(3)); } if (token.equals("request-focus")) { v.requestFocus(); InputMethodManager imm = (InputMethodManager) ctx .getSystemService(Context.INPUT_METHOD_SERVICE); imm.showSoftInput(v, InputMethodManager.SHOW_IMPLICIT); } return; } if (type.equals("button")) { Button v = (Button) vv; if (token.equals("text")) { v.setText(arr.getString(3)); } if (token.equals("listener")) { final String fn = arr.getString(3); v.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { m_Scheme.eval("(" + fn + ")"); } }); } return; } if (type.equals("toggle-button")) { ToggleButton v = (ToggleButton) vv; if (token.equals("text")) { v.setText(arr.getString(3)); return; } if (token.equals("checked")) { if (arr.getInt(3) == 0) v.setChecked(false); else v.setChecked(true); return; } if (token.equals("listener")) { final String fn = arr.getString(3); v.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { m_Scheme.eval("(" + fn + ")"); } }); } return; } if (type.equals("canvas")) { StarwispCanvas v = (StarwispCanvas) vv; if (token.equals("drawlist")) { v.SetDrawList(arr.getJSONArray(3)); } return; } if (type.equals("camera-preview")) { final CameraPreview v = (CameraPreview) vv; if (token.equals("take-picture")) { final String path = ((StarwispActivity) ctx).m_AppDir + arr.getString(3); v.TakePicture(new PictureCallback() { public void onPictureTaken(byte[] input, Camera camera) { Bitmap original = BitmapFactory.decodeByteArray(input, 0, input.length); Bitmap resized = Bitmap.createScaledBitmap(original, PHOTO_WIDTH, PHOTO_HEIGHT, true); ByteArrayOutputStream blob = new ByteArrayOutputStream(); resized.compress(Bitmap.CompressFormat.JPEG, 100, blob); String datetime = getDateTime(); String filename = path + datetime + ".jpg"; SaveData(filename, blob.toByteArray()); v.Shutdown(); ctx.finish(); } }); } // don't shut the activity down and use provided path if (token.equals("take-picture-cont")) { final String path = ((StarwispActivity) ctx).m_AppDir + arr.getString(3); Log.i("starwisp", "take-picture-cont fired"); v.TakePicture(new PictureCallback() { public void onPictureTaken(byte[] input, Camera camera) { Log.i("starwisp", "on picture taken..."); // the version used by the uav app Bitmap original = BitmapFactory.decodeByteArray(input, 0, input.length); //Bitmap resized = Bitmap.createScaledBitmap(original, PHOTO_WIDTH, PHOTO_HEIGHT, true); ByteArrayOutputStream blob = new ByteArrayOutputStream(); original.compress(Bitmap.CompressFormat.JPEG, 95, blob); original.recycle(); String filename = path; Log.i("starwisp", path); SaveData(filename, blob.toByteArray()); // burn gps into exif data if (m_GPS.currentLocation != null) { double latitude = m_GPS.currentLocation.getLatitude(); double longitude = m_GPS.currentLocation.getLongitude(); try { ExifInterface exif = new ExifInterface(filename); exif.setAttribute(ExifInterface.TAG_GPS_LATITUDE, GPS.convert(latitude)); exif.setAttribute(ExifInterface.TAG_GPS_LATITUDE_REF, GPS.latitudeRef(latitude)); exif.setAttribute(ExifInterface.TAG_GPS_LONGITUDE, GPS.convert(longitude)); exif.setAttribute(ExifInterface.TAG_GPS_LONGITUDE_REF, GPS.longitudeRef(longitude)); exif.saveAttributes(); } catch (IOException e) { Log.i("starwisp", "Couldn't open " + filename + " to add exif data: ioexception caught."); } } v.TakenPicture(); } }); } if (token.equals("shutdown")) { v.Shutdown(); } return; } if (type.equals("seek-bar")) { SeekBar v = new SeekBar(ctx); if (token.equals("max")) { // android seekbar bug workaround int p = v.getProgress(); v.setMax(0); v.setProgress(0); v.setMax(arr.getInt(3)); v.setProgress(1000); // not working.... :( } } if (type.equals("spinner")) { Spinner v = (Spinner) vv; if (token.equals("selection")) { v.setSelection(arr.getInt(3)); } if (token.equals("array")) { final JSONArray items = arr.getJSONArray(3); ArrayList<String> spinnerArray = new ArrayList<String>(); for (int i = 0; i < items.length(); i++) { spinnerArray.add(items.getString(i)); } ArrayAdapter spinnerArrayAdapter = new ArrayAdapter<String>(ctx, R.layout.spinner_item, spinnerArray) { public View getView(int position, View convertView, ViewGroup parent) { View v = super.getView(position, convertView, parent); ((TextView) v).setTypeface(((StarwispActivity) ctx).m_Typeface); return v; } }; spinnerArrayAdapter.setDropDownViewResource(R.layout.spinner_layout); v.setAdapter(spinnerArrayAdapter); final int wid = id; // need to update for new values v.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { public void onItemSelected(AdapterView<?> a, View v, int pos, long id) { CallbackArgs(ctx, ctxname, wid, "" + pos); } public void onNothingSelected(AdapterView<?> v) { } }); } return; } if (type.equals("draw-map")) { DrawableMap v = m_DMaps.get(id); if (v != null) { if (token.equals("polygons")) { v.UpdateFromJSON(arr.getJSONArray(3)); } if (token.equals("centre")) { JSONArray tokens = arr.getJSONArray(3); v.Centre(tokens.getDouble(0), tokens.getDouble(1), tokens.getInt(2)); } if (token.equals("layout")) { v.m_parent.setLayoutParams(BuildLayoutParams(arr.getJSONArray(3))); } } else { Log.e("starwisp", "Asked to update a drawmap which doesn't exist"); } } } catch (JSONException e) { Log.e("starwisp", "Error parsing builder data " + e.toString()); Log.e("starwisp", "type:" + type + " id:" + id + " token:" + token); } }
From source file:me.ccrama.redditslide.Views.SubsamplingScaleImageView.java
/** * Helper method for load tasks. Examines the EXIF info on the image file to determine the orientation. * This will only work for external files, not assets, resources or other URIs. *///from ww w. j a v a 2s . c om private int getExifOrientation(String sourceUri) { int exifOrientation = ORIENTATION_0; if (sourceUri.startsWith(ContentResolver.SCHEME_CONTENT)) { try { final String[] columns = { MediaStore.Images.Media.ORIENTATION }; final Cursor cursor = getContext().getContentResolver().query(Uri.parse(sourceUri), columns, null, null, null); if (cursor != null) { if (cursor.moveToFirst()) { int orientation = cursor.getInt(0); if (VALID_ORIENTATIONS.contains(orientation) && orientation != ORIENTATION_USE_EXIF) { exifOrientation = orientation; } else { Log.w(TAG, "Unsupported orientation: " + orientation); } } cursor.close(); } } catch (Exception e) { Log.w(TAG, "Could not get orientation of image from media store"); } } else if (sourceUri.startsWith(ImageSource.FILE_SCHEME) && !sourceUri.startsWith(ImageSource.ASSET_SCHEME)) { try { ExifInterface exifInterface = new ExifInterface( sourceUri.substring(ImageSource.FILE_SCHEME.length() - 1)); int orientationAttr = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL); if (orientationAttr == ExifInterface.ORIENTATION_NORMAL || orientationAttr == ExifInterface.ORIENTATION_UNDEFINED) { exifOrientation = ORIENTATION_0; } else if (orientationAttr == ExifInterface.ORIENTATION_ROTATE_90) { exifOrientation = ORIENTATION_90; } else if (orientationAttr == ExifInterface.ORIENTATION_ROTATE_180) { exifOrientation = ORIENTATION_180; } else if (orientationAttr == ExifInterface.ORIENTATION_ROTATE_270) { exifOrientation = ORIENTATION_270; } else { Log.w(TAG, "Unsupported EXIF orientation: " + orientationAttr); } } catch (Exception e) { Log.w(TAG, "Could not get EXIF orientation of image"); } } return exifOrientation; }
From source file:com.codename1.impl.android.AndroidImplementation.java
@Override public Object createImage(String path) throws IOException { int IMAGE_MAX_SIZE = getDisplayHeight(); if (exists(path)) { Bitmap b = null;// ww w. ja v a 2 s . c o m try { //Decode image size BitmapFactory.Options o = new BitmapFactory.Options(); o.inJustDecodeBounds = true; o.inPreferredConfig = Bitmap.Config.ARGB_8888; InputStream fis = createFileInputStream(path); BitmapFactory.decodeStream(fis, null, o); fis.close(); int scale = 1; if (o.outHeight > IMAGE_MAX_SIZE || o.outWidth > IMAGE_MAX_SIZE) { scale = (int) Math.pow(2, (int) Math.round( Math.log(IMAGE_MAX_SIZE / (double) Math.max(o.outHeight, o.outWidth)) / Math.log(0.5))); } //Decode with inSampleSize BitmapFactory.Options o2 = new BitmapFactory.Options(); o2.inPreferredConfig = Bitmap.Config.ARGB_8888; if (sampleSizeOverride != -1) { o2.inSampleSize = sampleSizeOverride; } else { String sampleSize = Display.getInstance().getProperty("android.sampleSize", null); if (sampleSize != null) { o2.inSampleSize = Integer.parseInt(sampleSize); } else { o2.inSampleSize = scale; } } o2.inPurgeable = true; o2.inInputShareable = true; fis = createFileInputStream(path); b = BitmapFactory.decodeStream(fis, null, o2); fis.close(); //fix rotation ExifInterface exif = new ExifInterface(path); int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL); int angle = 0; switch (orientation) { case ExifInterface.ORIENTATION_ROTATE_90: angle = 90; break; case ExifInterface.ORIENTATION_ROTATE_180: angle = 180; break; case ExifInterface.ORIENTATION_ROTATE_270: angle = 270; break; } if (sampleSizeOverride < 0 && angle != 0) { Matrix mat = new Matrix(); mat.postRotate(angle); Bitmap correctBmp = Bitmap.createBitmap(b, 0, 0, b.getWidth(), b.getHeight(), mat, true); b.recycle(); b = correctBmp; } } catch (IOException e) { } return b; } else { InputStream in = this.getResourceAsStream(getClass(), path); if (in == null) { throw new IOException("Resource not found. " + path); } try { return this.createImage(in); } finally { if (in != null) { try { in.close(); } catch (Exception ignored) { ; } } } } }
From source file:es.javocsoft.android.lib.toolbox.ToolBox.java
/** * Corrects the orientation of a Bitmap. Orientation, depending of the device * , is not correctly set in the EXIF data of the taken image when it is saved * into disk.// w ww . j a va 2 s. com * * Explanation: * Camera orientation is not working ok (as is when capturing an image) because * OEMs do not adhere to the standard. So, each company does this following their * own way. * * @param imagePath path to the file * @return */ public static Bitmap media_correctImageOrientation(String imagePath) { Bitmap res = null; try { File f = new File(imagePath); ExifInterface exif = new ExifInterface(f.getPath()); int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL); int angle = 0; if (orientation == ExifInterface.ORIENTATION_ROTATE_90) { angle = 90; } else if (orientation == ExifInterface.ORIENTATION_ROTATE_180) { angle = 180; } else if (orientation == ExifInterface.ORIENTATION_ROTATE_270) { angle = 270; } Matrix mat = new Matrix(); mat.postRotate(angle); BitmapFactory.Options options = new BitmapFactory.Options(); options.inSampleSize = 2; Bitmap bmp = BitmapFactory.decodeStream(new FileInputStream(f), null, options); res = Bitmap.createBitmap(bmp, 0, 0, bmp.getWidth(), bmp.getHeight(), mat, true); } catch (OutOfMemoryError e) { if (LOG_ENABLE) Log.e(TAG, "media_correctImageOrientation() [OutOfMemory!]: " + e.getMessage(), e); } catch (Exception e) { if (LOG_ENABLE) Log.e(TAG, "media_correctImageOrientation(): " + e.getMessage(), e); } catch (Throwable e) { if (LOG_ENABLE) Log.e(TAG, "media_correctImageOrientation(): " + e.getMessage(), e); } return res; }