ExifInterface看上去是一个接口，其实是一个类，位于Android.media.ExifInterface的位置。...Demo：这个demo会对25个字段作解释 ExifInterface exifInterface = new ExifInterface(filePath); String orientation...(ExifInterface.TAG_DATETIME); String make = exifInterface.getAttribute(ExifInterface.TAG_MAKE); String...ExifInterface.TAG_MAKE //设备品牌 ExifInterface.TAG_MODEL //设备型号，整形表示，在ExifInterface中有常量对应表示 ExifInterface.TAG_FLASH...ExifInterface exifInterface = new ExifInterface(filePath); exifInterface.setAttribute(ExifInterface.TAG_GPS_ALTITUDE
本文将介绍一种通过ExifInterface判断图片朝向的方法！...exif = new ExifInterface(imgPath); int degree = 0; // 图片旋转角度 if (exif !...= null) { int orientation = exif.getAttributeInt( ExifInterface.TAG_ORIENTATION, -1); if (orientation...= -1) { switch (orientation) { case ExifInterface.ORIENTATION_ROTATE_90: degree = 90; break...; case ExifInterface.ORIENTATION_ROTATE_180: degree = 180; break; case ExifInterface.ORIENTATION_ROTATE
(src) val requiredRotation = when (exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL...)) { ExifInterface.ORIENTATION_ROTATE_90 -> 90 ExifInterface.ORIENTATION_ROTATE_180 -> 180...ExifInterface.ORIENTATION_ROTATE_270 -> 270 else -> 0 } 会发现这部手机的照片的Orientation值是6，也就是需要顺时针旋转90度才能..., ExifInterface.ORIENTATION_NORMAL)) { ExifInterface.ORIENTATION_ROTATE_90 -> 90 ExifInterface.ORIENTATION_ROTATE..._180 -> 180 ExifInterface.ORIENTATION_ROTATE_270 -> 270 else -> 0 } // Degree
public static int readPictureDegree(String path) { int degree = 0; try { ExifInterface...exifInterface = new ExifInterface(path); 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;
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;
图片绝对路径 * @return degree旋转的角度 */ public static int readPictureDegree(String path) { int degree = 0; try { ExifInterface...exifInterface = new ExifInterface(path); 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
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
decodeFile(pathName,opts)，获取到Bitmap对象 调用ImageView对象的setImageBitmap(bitemap)方法，参数：Bitemap对象 exif是图片文件的头信息 获取ExifInterface...对象，通过new出来 调用ExifInterface对象的getAttribute()方法，获取图片的信息，参数：tag ExifInterface.TAG_DATETIME 拍摄时间 ExifInterface.TAG_MODEL...android.graphics.BitmapFactory; import android.graphics.BitmapFactory.Options; import android.media.ExifInterface...exif=new ExifInterface("/sdcard/a.jpg"); String date=exif.getAttribute(ExifInterface.TAG_DATETIME...); String model=exif.getAttribute(ExifInterface.TAG_MODEL); System.out.println
android.graphics.Bitmap.CompressFormat; import android.graphics.BitmapFactory; import android.media.ExifInterface...exif; Bitmap newBitmap = null; try { exif = new ExifInterface(srcPath); if (exif !...= null) { // 读取图片中相机方向信息 int ori = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL...); int digree = 0; switch (ori) { case ExifInterface.ORIENTATION_ROTATE_90: digree = 90; break;...case ExifInterface.ORIENTATION_ROTATE_180: digree = 180; break; case ExifInterface.ORIENTATION_ROTATE
autoFixOrientation(Bitmap bm, ImageView iv, Uri uri,String path) { int deg = 0; try { ExifInterface...exif = null; if (uri == null) { exif = new ExifInterface(path); ...} else if (path == null) { exif = new ExifInterface(uri.getPath()); ..._90: deg = 90; break; case ExifInterface.ORIENTATION_ROTATE..._180: deg = 180; break; case ExifInterface.ORIENTATION_ROTATE
图片绝对路径 * @return degree旋转的角度 */ public static int readPictureDegree(String path) { int degree = 0; try { ExifInterface...exifInterface = new ExifInterface(path); 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
* @param path * @return */ public static int readPictureDegree(String path) { int degree = 0; try { ExifInterface...exifInterface = new ExifInterface(path); 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
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
2.2 ExifInterface 异常 在新项目中使用Glide库进行图片下载的时候，每加载一次图片都会出现下面的异常： W/ExifInterface: Invalid image: ExifInterface...a corrupted JPEG file to ExifInterface....(ExifInterface.java:3128) at android.media.ExifInterface.isOrfFormat(ExifInterface.java:2443)...at android.media.ExifInterface.getMimeType(ExifInterface.java:2321) at android.media.ExifInterface.loadAttributes...(ExifInterface.java:1755) at android.media.ExifInterface.
FileUtil import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.media.ExifInterface...public static int readPictureDegree(String path) { int degree = 0; try { ExifInterface...exifInterface = new ExifInterface(path); int orientation = exifInterface.getAttributeInt...(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL); switch (orientation) {...case ExifInterface.ORIENTATION_ROTATE_90: degree = 90;
=actualOutBitmap){ //判断目标位图是否和原始位图指向栈目标相同 scaledBitmap.recycle(); scaledBitmap = null; } //处理图片旋转问题 ExifInterface...exif = null; try { exif = new ExifInterface(srcImagePath); int orientation = exif.getAttributeInt( ExifInterface.TAG_ORIENTATION..., 0); Matrix matrix = new Matrix(); if (orientation == ExifInterface.ORIENTATION_ROTATE_90) { matrix.postRotate...(90); } else if (orientation == ExifInterface.ORIENTATION_ROTATE_180) { matrix.postRotate(180); } else...if (orientation == ExifInterface.ORIENTATION_ROTATE_270) { matrix.postRotate(270); } actualOutBitmap
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:
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