Java Code Examples for androidx.exifinterface.media.ExifInterface#getAttributeInt()
The following examples show how to use
androidx.exifinterface.media.ExifInterface#getAttributeInt() .
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Example 1
| Source File: BitmapUtil.java From mollyim-android with GNU General Public License v3.0 | 6 votes |
|
@Nullable
public static Pair<Integer, Integer> getExifDimensions(InputStream inputStream) throws IOException {
ExifInterface exif = new ExifInterface(inputStream);
int width = exif.getAttributeInt(ExifInterface.TAG_IMAGE_WIDTH, 0);
int height = exif.getAttributeInt(ExifInterface.TAG_IMAGE_LENGTH, 0);
if (width == 0 || height == 0) {
return null;
}
int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, 0);
if (orientation == ExifInterface.ORIENTATION_ROTATE_90 ||
orientation == ExifInterface.ORIENTATION_ROTATE_270 ||
orientation == ExifInterface.ORIENTATION_TRANSVERSE ||
orientation == ExifInterface.ORIENTATION_TRANSPOSE)
{
return new Pair<>(height, width);
}
return new Pair<>(width, height);
}
Example 2
| Source File: BitmapUtils.java From Lassi-Android with MIT License | 6 votes |
|
/**
* Rotate the given image by given Exif value.<br>
* If no rotation is required the image will not be rotated.<br>
* New bitmap is created and the old one is recycled.
*/
static RotateBitmapResult rotateBitmapByExif(Bitmap bitmap, ExifInterface exif) {
int degrees;
int orientation =
exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
switch (orientation) {
case ExifInterface.ORIENTATION_ROTATE_90:
degrees = 90;
break;
case ExifInterface.ORIENTATION_ROTATE_180:
degrees = 180;
break;
case ExifInterface.ORIENTATION_ROTATE_270:
degrees = 270;
break;
default:
degrees = 0;
break;
}
return new RotateBitmapResult(bitmap, degrees);
}
Example 3
| Source File: BitmapUtils.java From leafpicrevived with GNU General Public License v3.0 | 6 votes |
|
public static int getOrientation(Uri uri, Context ctx) {
try (InputStream in = ctx.getContentResolver().openInputStream(uri)) {
if (in == null) {
return 0;
}
ExifInterface exif = new ExifInterface(in);
int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, 1);
switch (orientation) {
case ExifInterface.ORIENTATION_ROTATE_180:
return SubsamplingScaleImageView.ORIENTATION_180;
case ExifInterface.ORIENTATION_ROTATE_90:
return SubsamplingScaleImageView.ORIENTATION_90;
case ExifInterface.ORIENTATION_ROTATE_270:
return SubsamplingScaleImageView.ORIENTATION_270;
default:
return SubsamplingScaleImageView.ORIENTATION_0;
}
} catch (IOException e) {
return 0;
}
}
Example 4
| Source File: BitmapHelper.java From libcommon with Apache License 2.0 | 6 votes |
|
private static int getOrientation(@NonNull final ExifInterface exif) {
final int rotation = exif.getAttributeInt(
ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_UNDEFINED);
int result;
switch (rotation) {
case ExifInterface.ORIENTATION_ROTATE_90:
result = 90;
break;
case ExifInterface.ORIENTATION_ROTATE_180:
result = 180;
break;
case ExifInterface.ORIENTATION_ROTATE_270:
result = 270;
break;
case ExifInterface.ORIENTATION_UNDEFINED:
default:
result = 0;
break;
}
if (DEBUG) Log.v(TAG, "getOrientation:" + result);
return result;
}
Example 5
| Source File: BitmapUtil.java From deltachat-android with GNU General Public License v3.0 | 6 votes |
|
@Nullable
public static Pair<Integer, Integer> getExifDimensions(InputStream inputStream) throws IOException {
ExifInterface exif = new ExifInterface(inputStream);
int width = exif.getAttributeInt(ExifInterface.TAG_IMAGE_WIDTH, 0);
int height = exif.getAttributeInt(ExifInterface.TAG_IMAGE_LENGTH, 0);
if (width == 0 && height == 0) {
return null;
}
int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, 0);
if (orientation == ExifInterface.ORIENTATION_ROTATE_90 ||
orientation == ExifInterface.ORIENTATION_ROTATE_270 ||
orientation == ExifInterface.ORIENTATION_TRANSVERSE ||
orientation == ExifInterface.ORIENTATION_TRANSPOSE)
{
return new Pair<>(height, width);
}
return new Pair<>(width, height);
}
Example 6
| Source File: BitmapUtils.java From Android-Image-Cropper with Apache License 2.0 | 6 votes |
|
/**
* Rotate the given image by given Exif value.<br>
* If no rotation is required the image will not be rotated.<br>
* New bitmap is created and the old one is recycled.
*/
static RotateBitmapResult rotateBitmapByExif(Bitmap bitmap, ExifInterface exif) {
int degrees;
int orientation =
exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
switch (orientation) {
case ExifInterface.ORIENTATION_ROTATE_90:
degrees = 90;
break;
case ExifInterface.ORIENTATION_ROTATE_180:
degrees = 180;
break;
case ExifInterface.ORIENTATION_ROTATE_270:
degrees = 270;
break;
default:
degrees = 0;
break;
}
return new RotateBitmapResult(bitmap, degrees);
}
Example 7
| Source File: AppTools.java From SSForms with GNU General Public License v3.0 | 5 votes |
|
public int getCameraPhotoOrientation(Uri imageUri){
int rotate = 0;
try {
File imageFile = new File(imageUri.getPath());
ExifInterface exif = new ExifInterface(imageFile.getAbsolutePath());
int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
switch (orientation) {
case ExifInterface.ORIENTATION_ROTATE_270:
rotate = 270;
break;
case ExifInterface.ORIENTATION_ROTATE_180:
rotate = 180;
break;
case ExifInterface.ORIENTATION_ROTATE_90:
rotate = 90;
break;
}
Log.i("RotateImage", "Exif orientation: " + orientation);
Log.i("RotateImage", "Rotate value: " + rotate);
} catch (Exception e) {
e.printStackTrace();
}
return rotate;
}
Example 8
| Source File: DrawableProvider.java From MVPArms with Apache License 2.0 | 5 votes |
|
/**
* 读取图片的旋转的角度
*
* @param path 图片绝对路径
* @return 图片的旋转角度
*/
public static int getBitmapDegree(String path) {
int degree = 0;
try {
// 从指定路径下读取图片，并获取其EXIF信息
ExifInterface exifInterface = new ExifInterface(path);
// 获取图片的旋转信息
int orientation = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION,
ExifInterface.ORIENTATION_NORMAL);
switch (orientation) {
case ExifInterface.ORIENTATION_ROTATE_90:
degree = 90;
break;
case ExifInterface.ORIENTATION_ROTATE_180:
degree = 180;
break;
case ExifInterface.ORIENTATION_ROTATE_270:
degree = 270;
break;
default:
break;
}
} catch (IOException e) {
e.printStackTrace();
}
return degree;
}
Example 9
| Source File: ImageHelper.java From FairEmail with GNU General Public License v3.0 | 4 votes |
|
static Matrix getImageRotation(File file) {
try {
ExifInterface exif = new ExifInterface(file.getAbsolutePath());
int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_UNDEFINED);
Matrix matrix = new Matrix();
switch (orientation) {
case ExifInterface.ORIENTATION_NORMAL:
return null;
case ExifInterface.ORIENTATION_FLIP_HORIZONTAL:
matrix.setScale(-1, 1);
return matrix;
case ExifInterface.ORIENTATION_FLIP_VERTICAL:
matrix.setRotate(180);
matrix.postScale(-1, 1);
return matrix;
case ExifInterface.ORIENTATION_TRANSPOSE:
matrix.setRotate(90);
matrix.postScale(-1, 1);
return matrix;
case ExifInterface.ORIENTATION_TRANSVERSE:
matrix.setRotate(-90);
matrix.postScale(-1, 1);
return matrix;
case ExifInterface.ORIENTATION_ROTATE_90:
matrix.setRotate(90);
return matrix;
case ExifInterface.ORIENTATION_ROTATE_180:
matrix.setRotate(180);
return matrix;
case ExifInterface.ORIENTATION_ROTATE_270:
matrix.setRotate(-90);
return matrix;
default:
return null;
}
} catch (Throwable ex /* IOException */) {
/*
java.lang.RuntimeException: setDataSourceCallback failed: status = 0x80000000
java.lang.RuntimeException: setDataSourceCallback failed: status = 0x80000000
at android.media.MediaMetadataRetriever._setDataSource(Native Method)
at android.media.MediaMetadataRetriever.setDataSource(MediaMetadataRetriever.java:226)
at androidx.exifinterface.media.ExifInterface.getHeifAttributes(SourceFile:5716)
at androidx.exifinterface.media.ExifInterface.loadAttributes(SourceFile:4556)
at androidx.exifinterface.media.ExifInterface.initForFilename(SourceFile:5195)
at androidx.exifinterface.media.ExifInterface.<init>(SourceFile:3926)
*/
Log.w(ex);
return null;
}
}
Example 10
| Source File: ImageViewFragment.java From tindroid with Apache License 2.0 | 4 votes |
|
@SuppressLint("SetTextI18n")
@Override
public void onResume() {
super.onResume();
Activity activity = getActivity();
Bundle args = getArguments();
if (activity == null || args == null) {
return;
}
mMatrix.reset();
Bitmap bmp = null;
byte[] bits = args.getByteArray(AttachmentHandler.ARG_SRC_BYTES);
if (bits != null) {
bmp = BitmapFactory.decodeByteArray(bits, 0, bits.length);
} else {
Uri uri = args.getParcelable(AttachmentHandler.ARG_SRC_URI);
if (uri != null) {
final ContentResolver resolver = activity.getContentResolver();
// Resize image to ensure it's under the maximum in-band size.
try {
InputStream is = resolver.openInputStream(uri);
if (is != null) {
bmp = BitmapFactory.decodeStream(is, null, null);
is.close();
}
// Make sure the bitmap is properly oriented in preview.
is = resolver.openInputStream(uri);
if (is != null) {
ExifInterface exif = new ExifInterface(is);
int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION,
ExifInterface.ORIENTATION_UNDEFINED);
if (bmp != null) {
bmp = UiUtils.rotateBitmap(bmp, orientation);
}
is.close();
}
} catch (IOException ex) {
Log.i(TAG, "Failed to read image from " + uri, ex);
}
}
}
if (bmp != null) {
String filename = args.getString(AttachmentHandler.ARG_FILE_NAME);
if (TextUtils.isEmpty(filename)) {
filename = getResources().getString(R.string.tinode_image);
}
activity.findViewById(R.id.metaPanel).setVisibility(View.VISIBLE);
mInitialRect = new RectF(0, 0, bmp.getWidth(), bmp.getHeight());
mWorkingRect = new RectF(mInitialRect);
if (bits == null) {
// The image is being previewed before sending.
activity.findViewById(R.id.sendImagePanel).setVisibility(View.VISIBLE);
activity.findViewById(R.id.annotation).setVisibility(View.GONE);
setHasOptionsMenu(false);
} else {
// The received image is viewed.
String size = ((int) mInitialRect.width()) + " \u00D7 " + ((int) mInitialRect.height()) + "; ";
activity.findViewById(R.id.sendImagePanel).setVisibility(View.GONE);
activity.findViewById(R.id.annotation).setVisibility(View.VISIBLE);
((TextView) activity.findViewById(R.id.content_type)).setText(args.getString("mime"));
((TextView) activity.findViewById(R.id.file_name)).setText(filename);
((TextView) activity.findViewById(R.id.image_size)).setText(size + UiUtils.bytesToHumanSize(bits.length));
setHasOptionsMenu(true);
}
mImageView.setImageDrawable(new BitmapDrawable(getResources(), bmp));
// ImageView size is set later. Must add an observer to get the size.
mImageView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
// Ensure we call it only once.
mImageView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
mScreenRect = new RectF(0, 0, mImageView.getWidth(), mImageView.getHeight());
mMatrix.setRectToRect(mInitialRect, mScreenRect, Matrix.ScaleToFit.CENTER);
mWorkingMatrix = new Matrix(mMatrix);
mImageView.setImageMatrix(mMatrix);
}
});
} else {
// Show broken image.
mImageView.setScaleType(ImageView.ScaleType.FIT_CENTER);
mImageView.setImageDrawable(getResources().getDrawable(R.drawable.ic_broken_image));
activity.findViewById(R.id.metaPanel).setVisibility(View.INVISIBLE);
setHasOptionsMenu(false);
}
}
Example 11
| Source File: ImageUpdater.java From Telegram-FOSS with GNU General Public License v2.0 | 4 votes |
|
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == Activity.RESULT_OK) {
if (requestCode == 13) {
PhotoViewer.getInstance().setParentActivity(parentFragment.getParentActivity());
int orientation = 0;
try {
ExifInterface ei = new ExifInterface(currentPicturePath);
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(e);
}
final ArrayList<Object> arrayList = new ArrayList<>();
arrayList.add(new MediaController.PhotoEntry(0, 0, 0, currentPicturePath, orientation, false, 0, 0, 0));
PhotoViewer.getInstance().openPhotoForSelect(arrayList, 0, PhotoViewer.SELECT_TYPE_AVATAR, false, new PhotoViewer.EmptyPhotoViewerProvider() {
@Override
public void sendButtonPressed(int index, VideoEditedInfo videoEditedInfo, boolean notify, int scheduleDate) {
String path = null;
MediaController.PhotoEntry photoEntry = (MediaController.PhotoEntry) arrayList.get(0);
if (photoEntry.imagePath != null) {
path = photoEntry.imagePath;
} else if (photoEntry.path != null) {
path = photoEntry.path;
}
Bitmap bitmap = ImageLoader.loadBitmap(path, null, 800, 800, true);
processBitmap(bitmap);
}
@Override
public boolean allowCaption() {
return false;
}
@Override
public boolean canScrollAway() {
return false;
}
}, null);
AndroidUtilities.addMediaToGallery(currentPicturePath);
currentPicturePath = null;
} else if (requestCode == 14) {
if (data == null || data.getData() == null) {
return;
}
startCrop(null, data.getData());
}
}
}
Example 12
| Source File: ImageUpdater.java From Telegram with GNU General Public License v2.0 | 4 votes |
|
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == Activity.RESULT_OK) {
if (requestCode == 13) {
PhotoViewer.getInstance().setParentActivity(parentFragment.getParentActivity());
int orientation = 0;
try {
ExifInterface ei = new ExifInterface(currentPicturePath);
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(e);
}
final ArrayList<Object> arrayList = new ArrayList<>();
arrayList.add(new MediaController.PhotoEntry(0, 0, 0, currentPicturePath, orientation, false, 0, 0, 0));
PhotoViewer.getInstance().openPhotoForSelect(arrayList, 0, PhotoViewer.SELECT_TYPE_AVATAR, false, new PhotoViewer.EmptyPhotoViewerProvider() {
@Override
public void sendButtonPressed(int index, VideoEditedInfo videoEditedInfo, boolean notify, int scheduleDate) {
String path = null;
MediaController.PhotoEntry photoEntry = (MediaController.PhotoEntry) arrayList.get(0);
if (photoEntry.imagePath != null) {
path = photoEntry.imagePath;
} else if (photoEntry.path != null) {
path = photoEntry.path;
}
Bitmap bitmap = ImageLoader.loadBitmap(path, null, 800, 800, true);
processBitmap(bitmap);
}
@Override
public boolean allowCaption() {
return false;
}
@Override
public boolean canScrollAway() {
return false;
}
}, null);
AndroidUtilities.addMediaToGallery(currentPicturePath);
currentPicturePath = null;
} else if (requestCode == 14) {
if (data == null || data.getData() == null) {
return;
}
startCrop(null, data.getData());
}
}
}
