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
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
(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
从图片中提取地理位置信息(经纬度) ExifInterface是Android提供的一个类,用于处理JPEG文件中的Exif信息。...可以通过ExifInterface获取图片的元数据信息,包括地理位置信息。...引入依赖 首先需要在build.gradle中引入相关依赖: dependencies { implementation 'androidx.exifinterface:exifinterface...:1.3.3' } 获取经纬度 以下是如何使用ExifInterface提取图片中的经纬度信息的示例代码: import androidx.exifinterface.media.ExifInterface...exifInterface = new ExifInterface(imagePath); if (exifInterface.getLatLong(latLong)) {
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;
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;
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
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;
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:
Bitmap orc_bitmap, ImageView iv) { //图片旋转的角度 int digree = 0; //根据图片的filepath获取到一个ExifInterface...的对象 ExifInterface exif = null; try { exif = new ExifInterface(filepath);...case ExifInterface.ORIENTATION_ROTATE_90: digree = 90;...break; case ExifInterface.ORIENTATION_ROTATE_180: digree...= 180; break; case ExifInterface.ORIENTATION_ROTATE_270:
然后对位图文件做个处理: // _path = path to the image to be OCRed ExifInterface exif = new ExifInterface(_path);...int exifOrientation = exif.getAttributeInt( ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL...); int rotate = 0; switch (exifOrientation) { case ExifInterface.ORIENTATION_ROTATE_90:...rotate = 90; break; case ExifInterface.ORIENTATION_ROTATE_180: rotate = 180; break; case...ExifInterface.ORIENTATION_ROTATE_270: rotate = 270; break; } if (rotate !
的对象 ExifInterface exif = null; try { exif = new ExifInterface(filepath);...= null) { // 读取图片中相机方向信息 int ori = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION...case ExifInterface.ORIENTATION_ROTATE_90: digree = 90;...break; case ExifInterface.ORIENTATION_ROTATE_180: digree...= 180; break; case ExifInterface.ORIENTATION_ROTATE_270:
user-interface-samples/tree/master/WindowInsetsAnimation AndroidX 四月初很多 AndroidX 库都发布了版本,包括以下 Stable 版本: ExifInterface...现在 ExifInterface 可以处理对 PNG,JPEG,WebP 类型的文件写入。 Fragment 1.2.4 优化了 Proguard 和 Lint 。
/A custom tabs com.android.support:customtabs:28.0.0 N/A percent support 已弃用,ConstraintLayout代替 N/A ExifInterface...com.android.support:exifinterface:28.0.0 N/A Recommendation com.android.support:recommendation:28.0.0
://blog.sina.com.cn/s/blog_651251e60102uz3d.html http://www.android-doc.com/reference/android/media/ExifInterface.html