android - Choosing Images on a Samsung Galaxy Device rotates -


i'm working on android-project, in user can upload image profile image. worked fine until point (eventually samsung-update). since then, images on samsung galaxy devices (maybe on others), on htc 1 xl works fine, on lenovo yoga tablet , on sony (don't know which) also. on galaxy's s6 , s5 rotates image. idea is, image set in "normal" perspective user took it. means, should take square, of course, had upright. samsung-devices head 90 degree wrong anticlockwise. code works on other devices. has same problem? idea? here code

// after image taken public void onactivityresult(int requestcode, int resultcode, intent data) {     try {         // data returned         if (resultcode != fragmentactivity.result_canceled) {             if (requestcode == result_load_image && resultcode == getactivity().result_ok){                 // set profile image gallery                 try {                      uri selectedimage = data.getdata();                     photo = mediastore.images.media.getbitmap(getactivity().getcontentresolver(), selectedimage);                     photo = mainutils.rotatebitmap(photo, data, getactivity());                      photo = mainutils.resizebitmapifneeded(photo, 800, 800);                      byte[] bytearray;                     bytearrayoutputstream stream = new bytearrayoutputstream();                     photo.compress(bitmap.compressformat.jpeg, 90, stream);                     bytearray = stream.tobytearray();                      // save image parse parsefile , connect parseuser (redacted)             }

mainutils methods:

public static bitmap resizebitmapifneeded(bitmap image, int maxwidth, int maxheight) {     if (maxheight > 0 && maxwidth > 0) {          int wid = image.getwidth();         int hei = image.getheight();          mainutils.log(" resizebitmapifneeded, size " + wid + " x " + hei);          if (wid > maxwidth || hei > maxheight) {             int width = image.getwidth();             int height = image.getheight();             float ratiobitmap = (float) width / (float) height;             float ratiomax = (float) maxwidth / (float) maxheight;              int finalwidth = maxwidth;             int finalheight = maxheight;             if (ratiomax > 1) {                 finalwidth = (int) ((float) maxheight * ratiobitmap);             } else {                 finalheight = (int) ((float) maxwidth / ratiobitmap);             }             image = bitmap.createscaledbitmap(image, finalwidth, finalheight, true);              wid = image.getwidth();             hei = image.getheight();             mainutils.log(" resizebitmapifneeded, resized size " + wid + " x " + hei);             return image;         } else {             return image;         }     } else {         return image;     } }  public static bitmap rotatebitmap(bitmap bitmap, intent data, context context) {      int orientation = 0;      try {         uri selectedimage = data.getdata();         exifinterface exif;         exif = new exifinterface(mainutils.getrealpathfromuri(context, selectedimage));         orientation = exif.getattributeint(exifinterface.tag_orientation,                 exifinterface.orientation_undefined);          mainutils.log("orientation " + orientation);      } catch (ioexception excep) {         mainutils.log("rotate " + excep.getmessage());     }      matrix matrix = new matrix();     switch (orientation) {         case exifinterface.orientation_normal:             return bitmap;         case exifinterface.orientation_flip_horizontal:             matrix.setscale(-1, 1);             break;         case exifinterface.orientation_rotate_180:             matrix.postrotate(180);             break;         case exifinterface.orientation_flip_vertical:             matrix.postrotate(180);             matrix.postscale(-1, 1);             break;         case exifinterface.orientation_transpose:             matrix.postrotate(90);             matrix.postscale(-1, 1);             break;         case exifinterface.orientation_rotate_90:             matrix.postrotate(90);             break;         case exifinterface.orientation_transverse:             matrix.postrotate(-90);             matrix.postscale(-1, 1);             break;         case exifinterface.orientation_rotate_270:             matrix.postrotate(-90);             break;         default:             return bitmap;     }     try {         bitmap bmrotated = bitmap.createbitmap(bitmap, 0, 0, bitmap.getwidth(), bitmap.getheight(), matrix, true);         bitmap.recycle();         return bmrotated;     }     catch (outofmemoryerror e) {         e.printstacktrace();         return null;     } }  public static bitmap rotatebitmapfromfile(string picturepath) {      int orientation = 0;     bitmap bitmap = bitmapfactory.decodefile(picturepath);      try {         exifinterface exif = new exifinterface(picturepath);         orientation = exif.getattributeint(exifinterface.tag_orientation, exifinterface.orientation_undefined);          mainutils.log("orientation " + orientation);      } catch (ioexception excep) {         mainutils.log("rotate " + excep.getmessage());     }      matrix matrix = new matrix();     switch (orientation) {         case exifinterface.orientation_normal:             return bitmap;         case exifinterface.orientation_flip_horizontal:             matrix.setscale(-1, 1);             break;         case exifinterface.orientation_rotate_180:             matrix.postrotate(180);             break;         case exifinterface.orientation_flip_vertical:             matrix.postrotate(180);             matrix.postscale(-1, 1);             break;         case exifinterface.orientation_transpose:             matrix.postrotate(90);             matrix.postscale(-1, 1);             break;         case exifinterface.orientation_rotate_90:             matrix.postrotate(90);             break;         case exifinterface.orientation_transverse:             matrix.postrotate(-90);             matrix.postscale(-1, 1);             break;         case exifinterface.orientation_rotate_270:             matrix.postrotate(-90);             break;         default:             return bitmap;     }     try {         bitmap bmrotated = bitmap.createbitmap(bitmap, 0, 0, bitmap.getwidth(), bitmap.getheight(), matrix, true);         bitmap.recycle();         return bmrotated;     }     catch (outofmemoryerror e) {         e.printstacktrace();         return null;     } }

gallery intent

intent intent = new intent(                         intent.action_pick,                         mediastore.images.media.external_content_uri);                 intent.settype("image/*");                 startactivityforresult(                         intent.createchooser(intent, "select file"),                         galleryrequest);

duplicate question, see android image selected gallery orientation 0 : exif tag

check answer of mkjparekh. have do: 1.) retrieve orientation of bitmap media store 2.) rotate bitmap according orientation if necessary


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