List of usage examples for android.media ExifInterface getAttributeInt
public int getAttributeInt(String tag, int defaultValue)
From source file:com.netcompss.ffmpeg4android_client.BaseWizard.java
@SuppressWarnings("unused") private String reporteds(String path) { ExifInterface exif = null; try {// w w w .j a va 2 s. com exif = new ExifInterface(path); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL); Matrix matrix = new Matrix(); if (orientation == 6) { matrix.postRotate(90); } else if (orientation == 3) { matrix.postRotate(180); } else if (orientation == 8) { matrix.postRotate(270); } if (path != null) { if (path.contains("http")) { try { URL url = new URL(path); HttpGet httpRequest = null; httpRequest = new HttpGet(url.toURI()); HttpClient httpclient = new DefaultHttpClient(); HttpResponse response = (HttpResponse) httpclient.execute(httpRequest); HttpEntity entity = response.getEntity(); BufferedHttpEntity bufHttpEntity = new BufferedHttpEntity(entity); InputStream input = bufHttpEntity.getContent(); Bitmap bitmap = BitmapFactory.decodeStream(input); input.close(); return getPath(bitmap); } catch (MalformedURLException e) { Log.e("ImageActivity", "bad url", e); } catch (Exception e) { Log.e("ImageActivity", "io error", e); } } else { Options options = new Options(); options.inSampleSize = 2; options.inJustDecodeBounds = true; BitmapFactory.decodeResource(getApplicationContext().getResources(), srcBgId, options); options.inJustDecodeBounds = false; options.inSampleSize = calculateInSampleSize(options, w, h); Bitmap unbgbtmp = BitmapFactory.decodeResource(getApplicationContext().getResources(), srcBgId, options); Bitmap unrlbtmp = ScalingUtilities.decodeFile(path, w, h, ScalingLogic.FIT); unrlbtmp.recycle(); Bitmap rlbtmp = null; if (unrlbtmp != null) { rlbtmp = ScalingUtilities.createScaledBitmap(unrlbtmp, w, h, ScalingLogic.FIT); } if (unbgbtmp != null && rlbtmp != null) { Bitmap bgbtmp = ScalingUtilities.createScaledBitmap(unbgbtmp, w, h, ScalingLogic.FIT); Bitmap newscaledBitmap = ProcessingBitmapTwo(bgbtmp, rlbtmp); unbgbtmp.recycle(); return getPath(newscaledBitmap); } } } return path; }
From source file:com.klinker.android.twitter.activities.compose.Compose.java
private Bitmap getThumbnail(Uri uri) throws FileNotFoundException, IOException { InputStream input = getContentResolver().openInputStream(uri); int reqWidth = 150; int reqHeight = 150; byte[] byteArr = new byte[0]; byte[] buffer = new byte[1024]; int len;/*w w w . j a va 2s .c om*/ int count = 0; try { while ((len = input.read(buffer)) > -1) { if (len != 0) { if (count + len > byteArr.length) { byte[] newbuf = new byte[(count + len) * 2]; System.arraycopy(byteArr, 0, newbuf, 0, count); byteArr = newbuf; } System.arraycopy(buffer, 0, byteArr, count, len); count += len; } } final BitmapFactory.Options options = new BitmapFactory.Options(); options.inJustDecodeBounds = true; BitmapFactory.decodeByteArray(byteArr, 0, count, options); options.inSampleSize = calculateInSampleSize(options, reqWidth, reqHeight); options.inPurgeable = true; options.inInputShareable = true; options.inJustDecodeBounds = false; options.inPreferredConfig = Bitmap.Config.ARGB_8888; Bitmap b = BitmapFactory.decodeByteArray(byteArr, 0, count, options); ExifInterface exif = new ExifInterface(IOUtils.getPath(uri, context)); int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_UNDEFINED); b = ImageUtils.cropSquare(b); return rotateBitmap(b, orientation); } catch (Exception e) { e.printStackTrace(); return null; } }
From source file:com.daiv.android.twitter.ui.compose.Compose.java
private Bitmap getThumbnail(Uri uri) throws IOException { InputStream input = getContentResolver().openInputStream(uri); int reqWidth = 150; int reqHeight = 150; byte[] byteArr = new byte[0]; byte[] buffer = new byte[1024]; int len;// w ww .j a v a 2s . c o m int count = 0; try { while ((len = input.read(buffer)) > -1) { if (len != 0) { if (count + len > byteArr.length) { byte[] newbuf = new byte[(count + len) * 2]; System.arraycopy(byteArr, 0, newbuf, 0, count); byteArr = newbuf; } System.arraycopy(buffer, 0, byteArr, count, len); count += len; } } final BitmapFactory.Options options = new BitmapFactory.Options(); options.inJustDecodeBounds = true; BitmapFactory.decodeByteArray(byteArr, 0, count, options); options.inSampleSize = calculateInSampleSize(options, reqWidth, reqHeight); options.inPurgeable = true; options.inInputShareable = true; options.inJustDecodeBounds = false; options.inPreferredConfig = Bitmap.Config.ARGB_8888; Bitmap b = BitmapFactory.decodeByteArray(byteArr, 0, count, options); ExifInterface exif = new ExifInterface(IOUtils.getPath(uri, context)); int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_UNDEFINED); b = ImageUtils.cropSquare(b); return rotateBitmap(b, orientation); } catch (Exception e) { e.printStackTrace(); return null; } }
From source file:com.daiv.android.twitter.ui.compose.Compose.java
public Bitmap getBitmapToSend(Uri uri) throws IOException { InputStream input = getContentResolver().openInputStream(uri); int reqWidth = 750; int reqHeight = 750; byte[] byteArr = new byte[0]; byte[] buffer = new byte[1024]; int len;/* w ww . j a va 2s . co m*/ int count = 0; try { while ((len = input.read(buffer)) > -1) { if (len != 0) { if (count + len > byteArr.length) { byte[] newbuf = new byte[(count + len) * 2]; System.arraycopy(byteArr, 0, newbuf, 0, count); byteArr = newbuf; } System.arraycopy(buffer, 0, byteArr, count, len); count += len; } } final BitmapFactory.Options options = new BitmapFactory.Options(); options.inJustDecodeBounds = true; BitmapFactory.decodeByteArray(byteArr, 0, count, options); options.inSampleSize = calculateInSampleSize(options, reqWidth, reqHeight); options.inPurgeable = true; options.inInputShareable = true; options.inJustDecodeBounds = false; options.inPreferredConfig = Bitmap.Config.ARGB_8888; Bitmap b = BitmapFactory.decodeByteArray(byteArr, 0, count, options); ExifInterface exif = new ExifInterface(IOUtils.getPath(uri, context)); int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_UNDEFINED); input.close(); return rotateBitmap(b, orientation); } catch (Exception e) { e.printStackTrace(); return null; } }
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.//from w w w .ja v a 2 s . c om * * 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; }
From source file:org.telegram.ui.Components.ChatAttachAlert.java
public ChatAttachAlert(Context context, final ChatActivity parentFragment) { super(context, false); baseFragment = parentFragment;/*from www.jav a 2 s . co m*/ setDelegate(this); setUseRevealAnimation(true); checkCamera(false); if (deviceHasGoodCamera) { CameraController.getInstance().initCamera(); } NotificationCenter.getInstance().addObserver(this, NotificationCenter.albumsDidLoaded); NotificationCenter.getInstance().addObserver(this, NotificationCenter.reloadInlineHints); NotificationCenter.getInstance().addObserver(this, NotificationCenter.cameraInitied); shadowDrawable = context.getResources().getDrawable(R.drawable.sheet_shadow); containerView = listView = new RecyclerListView(context) { private int lastWidth; private int lastHeight; @Override public void requestLayout() { if (ignoreLayout) { return; } super.requestLayout(); } @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (cameraAnimationInProgress) { return true; } else if (cameraOpened) { return processTouchEvent(ev); } else if (ev.getAction() == MotionEvent.ACTION_DOWN && scrollOffsetY != 0 && ev.getY() < scrollOffsetY) { dismiss(); return true; } return super.onInterceptTouchEvent(ev); } @Override public boolean onTouchEvent(MotionEvent event) { if (cameraAnimationInProgress) { return true; } else if (cameraOpened) { return processTouchEvent(event); } return !isDismissed() && super.onTouchEvent(event); } @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { int height = MeasureSpec.getSize(heightMeasureSpec); if (Build.VERSION.SDK_INT >= 21) { height -= AndroidUtilities.statusBarHeight; } int contentSize = backgroundPaddingTop + AndroidUtilities.dp(294) + (SearchQuery.inlineBots.isEmpty() ? 0 : ((int) Math.ceil(SearchQuery.inlineBots.size() / 4.0f) * AndroidUtilities.dp(100) + AndroidUtilities.dp(12))); int padding = contentSize == AndroidUtilities.dp(294) ? 0 : Math.max(0, (height - AndroidUtilities.dp(294))); if (padding != 0 && contentSize < height) { padding -= (height - contentSize); } if (padding == 0) { padding = backgroundPaddingTop; } if (getPaddingTop() != padding) { ignoreLayout = true; setPadding(backgroundPaddingLeft, padding, backgroundPaddingLeft, 0); ignoreLayout = false; } super.onMeasure(widthMeasureSpec, MeasureSpec.makeMeasureSpec(Math.min(contentSize, height), MeasureSpec.EXACTLY)); } @Override protected void onLayout(boolean changed, int left, int top, int right, int bottom) { int width = right - left; int height = bottom - top; int newPosition = -1; int newTop = 0; int count = listView.getChildCount(); int lastVisibleItemPosition = -1; int lastVisibleItemPositionTop = 0; if (count > 0) { View child = listView.getChildAt(listView.getChildCount() - 1); Holder holder = (Holder) listView.findContainingViewHolder(child); if (holder != null) { lastVisibleItemPosition = holder.getAdapterPosition(); lastVisibleItemPositionTop = child.getTop(); } } if (lastVisibleItemPosition >= 0 && height - lastHeight != 0) { newPosition = lastVisibleItemPosition; newTop = lastVisibleItemPositionTop + height - lastHeight - getPaddingTop(); } super.onLayout(changed, left, top, right, bottom); if (newPosition != -1) { ignoreLayout = true; layoutManager.scrollToPositionWithOffset(newPosition, newTop); super.onLayout(false, left, top, right, bottom); ignoreLayout = false; } lastHeight = height; lastWidth = width; updateLayout(); checkCameraViewPosition(); } @Override public void onDraw(Canvas canvas) { if (useRevealAnimation && Build.VERSION.SDK_INT <= 19) { canvas.save(); canvas.clipRect(backgroundPaddingLeft, scrollOffsetY, getMeasuredWidth() - backgroundPaddingLeft, getMeasuredHeight()); if (revealAnimationInProgress) { canvas.drawCircle(revealX, revealY, revealRadius, ciclePaint); } else { canvas.drawRect(backgroundPaddingLeft, scrollOffsetY, getMeasuredWidth() - backgroundPaddingLeft, getMeasuredHeight(), ciclePaint); } canvas.restore(); } else { shadowDrawable.setBounds(0, scrollOffsetY - backgroundPaddingTop, getMeasuredWidth(), getMeasuredHeight()); shadowDrawable.draw(canvas); } } @Override public void setTranslationY(float translationY) { super.setTranslationY(translationY); checkCameraViewPosition(); } }; listView.setWillNotDraw(false); listView.setClipToPadding(false); listView.setLayoutManager(layoutManager = new LinearLayoutManager(getContext())); layoutManager.setOrientation(LinearLayoutManager.VERTICAL); listView.setAdapter(adapter = new ListAdapter(context)); listView.setVerticalScrollBarEnabled(false); listView.setEnabled(true); listView.setGlowColor(0xfff5f6f7); listView.addItemDecoration(new RecyclerView.ItemDecoration() { @Override public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) { outRect.left = 0; outRect.right = 0; outRect.top = 0; outRect.bottom = 0; } }); listView.setOnScrollListener(new RecyclerView.OnScrollListener() { @Override public void onScrolled(RecyclerView recyclerView, int dx, int dy) { if (listView.getChildCount() <= 0) { return; } if (hintShowed) { if (layoutManager.findLastVisibleItemPosition() > 1) { hideHint(); hintShowed = false; ApplicationLoader.applicationContext .getSharedPreferences("mainconfig", Activity.MODE_PRIVATE).edit() .putBoolean("bothint", true).commit(); } } updateLayout(); checkCameraViewPosition(); } }); containerView.setPadding(backgroundPaddingLeft, 0, backgroundPaddingLeft, 0); attachView = new FrameLayout(context) { @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { super.onMeasure(widthMeasureSpec, MeasureSpec.makeMeasureSpec(AndroidUtilities.dp(294), MeasureSpec.EXACTLY)); } @Override protected void onLayout(boolean changed, int left, int top, int right, int bottom) { int width = right - left; int height = bottom - top; int t = AndroidUtilities.dp(8); attachPhotoRecyclerView.layout(0, t, width, t + attachPhotoRecyclerView.getMeasuredHeight()); progressView.layout(0, t, width, t + progressView.getMeasuredHeight()); lineView.layout(0, AndroidUtilities.dp(96), width, AndroidUtilities.dp(96) + lineView.getMeasuredHeight()); hintTextView.layout(width - hintTextView.getMeasuredWidth() - AndroidUtilities.dp(5), height - hintTextView.getMeasuredHeight() - AndroidUtilities.dp(5), width - AndroidUtilities.dp(5), height - AndroidUtilities.dp(5)); int diff = (width - AndroidUtilities.dp(85 * 4 + 20)) / 3; for (int a = 0; a < 8; a++) { int y = AndroidUtilities.dp(105 + 95 * (a / 4)); int x = AndroidUtilities.dp(10) + (a % 4) * (AndroidUtilities.dp(85) + diff); views[a].layout(x, y, x + views[a].getMeasuredWidth(), y + views[a].getMeasuredHeight()); } } }; views[8] = attachPhotoRecyclerView = new RecyclerListView(context); attachPhotoRecyclerView.setVerticalScrollBarEnabled(true); attachPhotoRecyclerView.setAdapter(photoAttachAdapter = new PhotoAttachAdapter(context)); attachPhotoRecyclerView.setClipToPadding(false); attachPhotoRecyclerView.setPadding(AndroidUtilities.dp(8), 0, AndroidUtilities.dp(8), 0); attachPhotoRecyclerView.setItemAnimator(null); attachPhotoRecyclerView.setLayoutAnimation(null); attachPhotoRecyclerView.setOverScrollMode(RecyclerListView.OVER_SCROLL_NEVER); attachView.addView(attachPhotoRecyclerView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 80)); attachPhotoLayoutManager = new LinearLayoutManager(context) { @Override public boolean supportsPredictiveItemAnimations() { return false; } }; attachPhotoLayoutManager.setOrientation(LinearLayoutManager.HORIZONTAL); attachPhotoRecyclerView.setLayoutManager(attachPhotoLayoutManager); attachPhotoRecyclerView.setOnItemClickListener(new RecyclerListView.OnItemClickListener() { @SuppressWarnings("unchecked") @Override public void onItemClick(View view, int position) { if (baseFragment == null || baseFragment.getParentActivity() == null) { return; } if (!deviceHasGoodCamera || position != 0) { if (deviceHasGoodCamera) { position--; } if (MediaController.allPhotosAlbumEntry == null) { return; } ArrayList<Object> arrayList = (ArrayList) MediaController.allPhotosAlbumEntry.photos; if (position < 0 || position >= arrayList.size()) { return; } PhotoViewer.getInstance().setParentActivity(baseFragment.getParentActivity()); PhotoViewer.getInstance().openPhotoForSelect(arrayList, position, 0, ChatAttachAlert.this, baseFragment); AndroidUtilities.hideKeyboard(baseFragment.getFragmentView().findFocus()); } else { openCamera(); } } }); attachPhotoRecyclerView.setOnScrollListener(new RecyclerView.OnScrollListener() { @Override public void onScrolled(RecyclerView recyclerView, int dx, int dy) { checkCameraViewPosition(); } }); views[9] = progressView = new EmptyTextProgressView(context); if (Build.VERSION.SDK_INT >= 23 && getContext().checkSelfPermission( Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) { progressView.setText(LocaleController.getString("PermissionStorage", R.string.PermissionStorage)); progressView.setTextSize(16); } else { progressView.setText(LocaleController.getString("NoPhotos", R.string.NoPhotos)); progressView.setTextSize(20); } attachView.addView(progressView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 80)); attachPhotoRecyclerView.setEmptyView(progressView); views[10] = lineView = new View(getContext()) { @Override public boolean hasOverlappingRendering() { return false; } }; lineView.setBackgroundColor(ContextCompat.getColor(context, R.color.divider)); attachView.addView(lineView, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 1, Gravity.TOP | Gravity.LEFT)); CharSequence[] items = new CharSequence[] { LocaleController.getString("ChatCamera", R.string.ChatCamera), LocaleController.getString("ChatGallery", R.string.ChatGallery), LocaleController.getString("ChatVideo", R.string.ChatVideo), LocaleController.getString("AttachMusic", R.string.AttachMusic), LocaleController.getString("ChatDocument", R.string.ChatDocument), LocaleController.getString("AttachContact", R.string.AttachContact), LocaleController.getString("ChatLocation", R.string.ChatLocation), "" }; for (int a = 0; a < 8; a++) { AttachButton attachButton = new AttachButton(context); attachButton.setTextAndIcon(items[a], Theme.attachButtonDrawables[a]); attachView.addView(attachButton, LayoutHelper.createFrame(85, 90, Gravity.LEFT | Gravity.TOP)); attachButton.setTag(a); views[a] = attachButton; if (a == 7) { sendPhotosButton = attachButton; sendPhotosButton.imageView.setPadding(0, AndroidUtilities.dp(4), 0, 0); } attachButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { delegate.didPressedButton((Integer) v.getTag()); } }); } hintTextView = new TextView(context); hintTextView.setBackgroundResource(R.drawable.tooltip); hintTextView.setTextColor(Theme.CHAT_GIF_HINT_TEXT_COLOR); hintTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14); hintTextView.setPadding(AndroidUtilities.dp(10), 0, AndroidUtilities.dp(10), 0); hintTextView.setText(LocaleController.getString("AttachBotsHelp", R.string.AttachBotsHelp)); hintTextView.setGravity(Gravity.CENTER_VERTICAL); hintTextView.setVisibility(View.INVISIBLE); hintTextView.setCompoundDrawablesWithIntrinsicBounds(R.drawable.scroll_tip, 0, 0, 0); hintTextView.setCompoundDrawablePadding(AndroidUtilities.dp(8)); attachView.addView(hintTextView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, 32, Gravity.RIGHT | Gravity.BOTTOM, 5, 0, 5, 5)); for (int a = 0; a < 8; a++) { viewsCache.add(photoAttachAdapter.createHolder()); } if (loading) { progressView.showProgress(); } else { progressView.showTextView(); } if (Build.VERSION.SDK_INT >= 16) { recordTime = new TextView(context); recordTime.setBackgroundResource(R.drawable.system); recordTime.getBackground() .setColorFilter(new PorterDuffColorFilter(0x66000000, PorterDuff.Mode.MULTIPLY)); recordTime.setText("00:00"); recordTime.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 15); recordTime.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf")); recordTime.setAlpha(0.0f); recordTime.setTextColor(0xffffffff); recordTime.setPadding(AndroidUtilities.dp(10), AndroidUtilities.dp(5), AndroidUtilities.dp(10), AndroidUtilities.dp(5)); container.addView(recordTime, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER_HORIZONTAL | Gravity.TOP, 0, 16, 0, 0)); cameraPanel = new FrameLayout(context) { @Override protected void onLayout(boolean changed, int left, int top, int right, int bottom) { int cx = getMeasuredWidth() / 2; int cy = getMeasuredHeight() / 2; int cx2; int cy2; shutterButton.layout(cx - shutterButton.getMeasuredWidth() / 2, cy - shutterButton.getMeasuredHeight() / 2, cx + shutterButton.getMeasuredWidth() / 2, cy + shutterButton.getMeasuredHeight() / 2); if (getMeasuredWidth() == AndroidUtilities.dp(100)) { cx = cx2 = getMeasuredWidth() / 2; cy2 = cy + cy / 2 + AndroidUtilities.dp(17); cy = cy / 2 - AndroidUtilities.dp(17); } else { cx2 = cx + cx / 2 + AndroidUtilities.dp(17); cx = cx / 2 - AndroidUtilities.dp(17); cy = cy2 = getMeasuredHeight() / 2; } switchCameraButton.layout(cx2 - switchCameraButton.getMeasuredWidth() / 2, cy2 - switchCameraButton.getMeasuredHeight() / 2, cx2 + switchCameraButton.getMeasuredWidth() / 2, cy2 + switchCameraButton.getMeasuredHeight() / 2); for (int a = 0; a < 2; a++) { flashModeButton[a].layout(cx - flashModeButton[a].getMeasuredWidth() / 2, cy - flashModeButton[a].getMeasuredHeight() / 2, cx + flashModeButton[a].getMeasuredWidth() / 2, cy + flashModeButton[a].getMeasuredHeight() / 2); } } }; cameraPanel.setVisibility(View.GONE); cameraPanel.setAlpha(0.0f); container.addView(cameraPanel, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 100, Gravity.LEFT | Gravity.BOTTOM)); shutterButton = new ShutterButton(context); cameraPanel.addView(shutterButton, LayoutHelper.createFrame(84, 84, Gravity.CENTER)); shutterButton.setDelegate(new ShutterButton.ShutterButtonDelegate() { @Override public void shutterLongPressed() { if (takingPhoto || baseFragment == null || baseFragment.getParentActivity() == null) { return; } if (Build.VERSION.SDK_INT >= 23) { if (baseFragment.getParentActivity().checkSelfPermission( Manifest.permission.RECORD_AUDIO) != PackageManager.PERMISSION_GRANTED) { baseFragment.getParentActivity() .requestPermissions(new String[] { Manifest.permission.RECORD_AUDIO }, 21); return; } } for (int a = 0; a < 2; a++) { flashModeButton[a].setAlpha(0.0f); } switchCameraButton.setAlpha(0.0f); cameraFile = AndroidUtilities.generateVideoPath(); recordTime.setAlpha(1.0f); recordTime.setText("00:00"); videoRecordTime = 0; videoRecordRunnable = new Runnable() { @Override public void run() { if (videoRecordRunnable == null) { return; } videoRecordTime++; recordTime.setText( String.format("%02d:%02d", videoRecordTime / 60, videoRecordTime % 60)); AndroidUtilities.runOnUIThread(videoRecordRunnable, 1000); } }; AndroidUtilities.lockOrientation(parentFragment.getParentActivity()); CameraController.getInstance().recordVideo(cameraView.getCameraSession(), cameraFile, new CameraController.VideoTakeCallback() { @Override public void onFinishVideoRecording(final Bitmap thumb) { if (cameraFile == null || baseFragment == null) { return; } PhotoViewer.getInstance().setParentActivity(baseFragment.getParentActivity()); cameraPhoto = new ArrayList<>(); cameraPhoto.add(new MediaController.PhotoEntry(0, 0, 0, cameraFile.getAbsolutePath(), 0, true)); PhotoViewer.getInstance().openPhotoForSelect(cameraPhoto, 0, 2, new PhotoViewer.EmptyPhotoViewerProvider() { @Override public Bitmap getThumbForPhoto(MessageObject messageObject, TLRPC.FileLocation fileLocation, int index) { return thumb; } @TargetApi(16) @Override public boolean cancelButtonPressed() { if (cameraOpened && cameraView != null && cameraFile != null) { cameraFile.delete(); AndroidUtilities.runOnUIThread(new Runnable() { @Override public void run() { if (cameraView != null && !isDismissed() && Build.VERSION.SDK_INT >= 21) { cameraView.setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_FULLSCREEN); } } }, 1000); CameraController.getInstance() .startPreview(cameraView.getCameraSession()); cameraFile = null; } return true; } @Override public void sendButtonPressed(int index) { if (cameraFile == null) { return; } AndroidUtilities .addMediaToGallery(cameraFile.getAbsolutePath()); baseFragment.sendMedia( (MediaController.PhotoEntry) cameraPhoto.get(0), PhotoViewer.getInstance().isMuteVideo()); closeCamera(false); dismiss(); cameraFile = null; } }, baseFragment); } }); AndroidUtilities.runOnUIThread(videoRecordRunnable, 1000); shutterButton.setState(ShutterButton.State.RECORDING, true); } @Override public void shutterCancel() { cameraFile.delete(); resetRecordState(); CameraController.getInstance().stopVideoRecording(cameraView.getCameraSession(), true); } @Override public void shutterReleased() { if (takingPhoto) { return; } if (shutterButton.getState() == ShutterButton.State.RECORDING) { resetRecordState(); CameraController.getInstance().stopVideoRecording(cameraView.getCameraSession(), false); shutterButton.setState(ShutterButton.State.DEFAULT, true); return; } cameraFile = AndroidUtilities.generatePicturePath(); takingPhoto = CameraController.getInstance().takePicture(cameraFile, cameraView.getCameraSession(), new Runnable() { @Override public void run() { takingPhoto = false; if (cameraFile == null || baseFragment == null) { return; } PhotoViewer.getInstance().setParentActivity(baseFragment.getParentActivity()); cameraPhoto = new ArrayList<>(); int orientation = 0; try { ExifInterface ei = new ExifInterface(cameraFile.getAbsolutePath()); int exif = ei.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL); switch (exif) { case ExifInterface.ORIENTATION_ROTATE_90: orientation = 90; break; case ExifInterface.ORIENTATION_ROTATE_180: orientation = 180; break; case ExifInterface.ORIENTATION_ROTATE_270: orientation = 270; break; } } catch (Exception e) { FileLog.e("tmessages", e); } cameraPhoto.add(new MediaController.PhotoEntry(0, 0, 0, cameraFile.getAbsolutePath(), orientation, false)); PhotoViewer.getInstance().openPhotoForSelect(cameraPhoto, 0, 2, new PhotoViewer.EmptyPhotoViewerProvider() { @TargetApi(16) @Override public boolean cancelButtonPressed() { if (cameraOpened && cameraView != null && cameraFile != null) { cameraFile.delete(); AndroidUtilities.runOnUIThread(new Runnable() { @Override public void run() { if (cameraView != null && !isDismissed() && Build.VERSION.SDK_INT >= 21) { cameraView.setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_FULLSCREEN); } } }, 1000); CameraController.getInstance() .startPreview(cameraView.getCameraSession()); cameraFile = null; } return true; } @Override public void sendButtonPressed(int index) { if (cameraFile == null) { return; } AndroidUtilities .addMediaToGallery(cameraFile.getAbsolutePath()); baseFragment.sendMedia( (MediaController.PhotoEntry) cameraPhoto.get(0), false); closeCamera(false); dismiss(); cameraFile = null; } @Override public boolean scaleToFill() { return true; } }, baseFragment); } }); } }); switchCameraButton = new ImageView(context); switchCameraButton.setScaleType(ImageView.ScaleType.CENTER); cameraPanel.addView(switchCameraButton, LayoutHelper.createFrame(48, 48, Gravity.RIGHT | Gravity.CENTER_VERTICAL)); switchCameraButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (takingPhoto || cameraView == null || !cameraView.isInitied()) { return; } cameraInitied = false; cameraView.switchCamera(); ObjectAnimator animator = ObjectAnimator.ofFloat(switchCameraButton, "scaleX", 0.0f) .setDuration(100); animator.addListener(new AnimatorListenerAdapterProxy() { @Override public void onAnimationEnd(Animator animator) { switchCameraButton.setImageResource(cameraView.isFrontface() ? R.drawable.camera_revert1 : R.drawable.camera_revert2); ObjectAnimator.ofFloat(switchCameraButton, "scaleX", 1.0f).setDuration(100).start(); } }); animator.start(); } }); for (int a = 0; a < 2; a++) { flashModeButton[a] = new ImageView(context); flashModeButton[a].setScaleType(ImageView.ScaleType.CENTER); flashModeButton[a].setVisibility(View.INVISIBLE); cameraPanel.addView(flashModeButton[a], LayoutHelper.createFrame(48, 48, Gravity.LEFT | Gravity.TOP)); flashModeButton[a].setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View currentImage) { if (flashAnimationInProgress || cameraView == null || !cameraView.isInitied() || !cameraOpened) { return; } String current = cameraView.getCameraSession().getCurrentFlashMode(); String next = cameraView.getCameraSession().getNextFlashMode(); if (current.equals(next)) { return; } cameraView.getCameraSession().setCurrentFlashMode(next); flashAnimationInProgress = true; ImageView nextImage = flashModeButton[0] == currentImage ? flashModeButton[1] : flashModeButton[0]; nextImage.setVisibility(View.VISIBLE); setCameraFlashModeIcon(nextImage, next); AnimatorSet animatorSet = new AnimatorSet(); animatorSet.playTogether( ObjectAnimator.ofFloat(currentImage, "translationY", 0, AndroidUtilities.dp(48)), ObjectAnimator.ofFloat(nextImage, "translationY", -AndroidUtilities.dp(48), 0), ObjectAnimator.ofFloat(currentImage, "alpha", 1.0f, 0.0f), ObjectAnimator.ofFloat(nextImage, "alpha", 0.0f, 1.0f)); animatorSet.setDuration(200); animatorSet.addListener(new AnimatorListenerAdapterProxy() { @Override public void onAnimationEnd(Animator animator) { flashAnimationInProgress = false; currentImage.setVisibility(View.INVISIBLE); } }); animatorSet.start(); } }); } } }
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 w ww.j av a 2 s . c o m*/ 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.irccloud.android.activity.MainActivity.java
private Uri resize(Uri in) { Uri out = null;/*from ww w.ja v a 2s . com*/ try { int MAX_IMAGE_SIZE = Integer .parseInt(PreferenceManager.getDefaultSharedPreferences(this).getString("photo_size", "1024")); File imageDir = new File(Environment.getExternalStorageDirectory(), "IRCCloud"); imageDir.mkdirs(); new File(imageDir, ".nomedia").createNewFile(); BitmapFactory.Options o = new BitmapFactory.Options(); o.inJustDecodeBounds = true; BitmapFactory.decodeStream(IRCCloudApplication.getInstance().getApplicationContext() .getContentResolver().openInputStream(in), null, o); int scale = 1; if (o.outWidth < MAX_IMAGE_SIZE && o.outHeight < MAX_IMAGE_SIZE) return in; if (o.outWidth > o.outHeight) { if (o.outWidth > MAX_IMAGE_SIZE) scale = o.outWidth / MAX_IMAGE_SIZE; } else { if (o.outHeight > MAX_IMAGE_SIZE) scale = o.outHeight / MAX_IMAGE_SIZE; } o = new BitmapFactory.Options(); o.inSampleSize = scale; Bitmap bmp = BitmapFactory.decodeStream(IRCCloudApplication.getInstance().getApplicationContext() .getContentResolver().openInputStream(in), null, o); //ExifInterface can only work on local files, so make a temporary copy on the SD card out = Uri.fromFile(File.createTempFile("irccloudcapture-original", ".jpg", imageDir)); InputStream is = IRCCloudApplication.getInstance().getApplicationContext().getContentResolver() .openInputStream(in); OutputStream os = IRCCloudApplication.getInstance().getApplicationContext().getContentResolver() .openOutputStream(out); byte[] buffer = new byte[8192]; int len; while ((len = is.read(buffer)) != -1) { os.write(buffer, 0, len); } is.close(); os.close(); ExifInterface exif = new ExifInterface(out.getPath()); int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, 1); new File(new URI(out.toString())).delete(); out = Uri.fromFile(File.createTempFile("irccloudcapture-resized", ".jpg", imageDir)); if (orientation > 1) { Matrix matrix = new Matrix(); switch (orientation) { case ExifInterface.ORIENTATION_ROTATE_90: matrix.postRotate(90); break; case ExifInterface.ORIENTATION_ROTATE_180: matrix.postRotate(180); break; case ExifInterface.ORIENTATION_ROTATE_270: matrix.postRotate(270); break; } try { Bitmap oldbmp = bmp; bmp = Bitmap.createBitmap(oldbmp, 0, 0, oldbmp.getWidth(), oldbmp.getHeight(), matrix, true); oldbmp.recycle(); } catch (OutOfMemoryError e) { Log.e("IRCCloud", "Out of memory rotating the photo, it may look wrong on imgur"); } } if (bmp == null || !bmp.compress(android.graphics.Bitmap.CompressFormat.JPEG, 90, IRCCloudApplication .getInstance().getApplicationContext().getContentResolver().openOutputStream(out))) { out = null; } if (bmp != null) bmp.recycle(); } catch (IOException e) { e.printStackTrace(); } catch (Exception e) { Crashlytics.logException(e); } catch (OutOfMemoryError e) { Log.e("IRCCloud", "Out of memory rotating the photo, it may look wrong on imgur"); } if (!PreferenceManager.getDefaultSharedPreferences(this).getBoolean("keep_photos", false) && in.toString().contains("irccloudcapture")) { try { new File(new URI(in.toString())).delete(); } catch (Exception e) { } } if (out != null) return out; else return in; }
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;/* www.j ava 2 s.co 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) { ; } } } } }