当前位置: 首页>>代码示例>>Java>>正文

Java ExifInterface.getAttributeInt方法代码示例

本文整理汇总了Java中android.media.ExifInterface.getAttributeInt方法的典型用法代码示例。如果您正苦于以下问题：Java ExifInterface.getAttributeInt方法的具体用法？Java ExifInterface.getAttributeInt怎么用？Java ExifInterface.getAttributeInt使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.media.ExifInterface的用法示例。


在下文中一共展示了ExifInterface.getAttributeInt方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getImageDegrees

import android.media.ExifInterface; //导入方法依赖的package包/类
public static int getImageDegrees(String pathName) {
    int degrees = 0;
    try {
        ExifInterface exifInterface = new ExifInterface(pathName);
        int orientation = exifInterface.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;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return degrees;
}
开发者ID:Sherchen，项目名称:AnimationsDemo，代码行数:23，代码来源:ImageUtils.java

示例2: getBitmapDegree

import android.media.ExifInterface; //导入方法依赖的package包/类
/**
 * 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;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return degree;
}
开发者ID:Zweihui，项目名称:Aurora，代码行数:31，代码来源:DrawableProvider.java

示例3: getExifRotation

import android.media.ExifInterface; //导入方法依赖的package包/类
public static int getExifRotation(File imageFile) {
    if (imageFile == null) return 0;
    try {
        ExifInterface exif = new ExifInterface(imageFile.getAbsolutePath());
        // We only recognize a subset of orientation tag values
        switch (exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_UNDEFINED)) {
            case ExifInterface.ORIENTATION_ROTATE_90:
                return 90;
            case ExifInterface.ORIENTATION_ROTATE_180:
                return 180;
            case ExifInterface.ORIENTATION_ROTATE_270:
                return 270;
            default:
                return ExifInterface.ORIENTATION_UNDEFINED;
        }
    } catch (IOException e) {
        return 0;
    }
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:20，代码来源:CropUtil.java

示例4: getBitmapDegree

import android.media.ExifInterface; //导入方法依赖的package包/类
/**
 * 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
 */
private 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;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return degree;
}
开发者ID:Liuzhiyang94，项目名称:ComponentProjectDemo，代码行数:31，代码来源:ModuleBMainActivity.java

示例5: readPictureDegree

import android.media.ExifInterface; //导入方法依赖的package包/类
private 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_270:
                degree = 270;
                break;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return degree;
}
开发者ID:abook23，项目名称:godlibrary，代码行数:22，代码来源:BitmapUitls.java

示例6: readPictureDegree

import android.media.ExifInterface; //导入方法依赖的package包/类
/**
 * 读取图片属性：旋转的角度
 * @param path 图片绝对路径
 * @return degree旋转的角度
 */
public static int readPictureDegree(String path) {
	if (StringUtils.isEmpty(path))
		return 0;
	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_270:
			degree = 270;
			break;
		}
	} catch (IOException e) {
	}
	return degree;
}
开发者ID:mangestudio，项目名称:GCSApp，代码行数:29，代码来源:BitmapUtil.java

示例7: readDegree

import android.media.ExifInterface; //导入方法依赖的package包/类
/**
 * Read the rotation angle of the picture file.
 *
 * @param path image path.
 * @return one of 0, 90, 180, 270.
 */
public static int readDegree(String path) {
    try {
        ExifInterface exifInterface = new ExifInterface(path);
        int orientation = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
        switch (orientation) {
            case ExifInterface.ORIENTATION_ROTATE_90:
                return 90;
            case ExifInterface.ORIENTATION_ROTATE_180:
                return 180;
            case ExifInterface.ORIENTATION_ROTATE_270:
                return 270;
            default:
                return 0;
        }
    } catch (Exception e) {
        return 0;
    }
}
开发者ID:WeiXinqiao，项目名称:Recognize-it，代码行数:25，代码来源:DefaultAlbumLoader.java

示例8: getRotateDegree

import android.media.ExifInterface; //导入方法依赖的package包/类
/**
 * 获取图片旋转角度
 *
 * @param filePath 文件路径
 * @return 旋转角度
 */
public static int getRotateDegree(final String filePath) {
	int degree = 0;
	try {
		ExifInterface exifInterface = new ExifInterface(filePath);
		int orientation = exifInterface.getAttributeInt(
				ExifInterface.TAG_ORIENTATION,
				ExifInterface.ORIENTATION_NORMAL);
		switch (orientation) {
			default:
			case ExifInterface.ORIENTATION_ROTATE_90: {
				degree = 90;
			} break;
			case ExifInterface.ORIENTATION_ROTATE_180: {
				degree = 180;
			} break;
			case ExifInterface.ORIENTATION_ROTATE_270: {
				degree = 270;
			} break;
		}
	} catch (IOException e) {
		e.printStackTrace();
	}
	return degree;
}
开发者ID:MobClub，项目名称:BBSSDK-for-Android，代码行数:31，代码来源:ImageUtils.java

示例9: readPictureDegree

import android.media.ExifInterface; //导入方法依赖的package包/类
/**
 * 读取图片属性：旋转的角度
 * @param path 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_270:
                degree = 270;
                break;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return degree;
}
开发者ID:Louis19910615，项目名称:youkes_browser，代码行数:29，代码来源:HelpUtils.java

示例10: readPictureDegree

import android.media.ExifInterface; //导入方法依赖的package包/类
public 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_270:
                degree = 270;
                break;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return degree;
}
开发者ID:shawnsky，项目名称:RantApp，代码行数:22，代码来源:Helper.java

示例11: readPictureDegree

import android.media.ExifInterface; //导入方法依赖的package包/类
/**
 * 读取图片属性：旋转的角度
 *
 * @param path 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_270:
                degree = 270;
                break;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return degree;
}
开发者ID:JJS-CN，项目名称:JBase，代码行数:28，代码来源:PictureUtils.java

示例12: getImageDegree

import android.media.ExifInterface; //导入方法依赖的package包/类
/**
 * 读取图片属性：图片被旋转的角度
 *
 * @param path 图片绝对路径
 * @return 旋转的角度
 */
public static int getImageDegree(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_270:
                degree = 270;
                break;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return degree;
}
开发者ID:youth5201314，项目名称:XFrame，代码行数:30，代码来源:XBitmapUtils.java

示例13: rotateBitmapByExif

import android.media.ExifInterface; //导入方法依赖的package包/类
/**
 * 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);
}
开发者ID:chuch0805，项目名称:Android-Demo_ImageCroper，代码行数:25，代码来源:BitmapUtils.java

示例14: defineExifOrientation

import android.media.ExifInterface; //导入方法依赖的package包/类
protected ExifInfo defineExifOrientation(String imageUri) {
	int rotation = 0;
	boolean flip = false;
	try {
		ExifInterface exif = new ExifInterface(Scheme.FILE.crop(imageUri));
		int exifOrientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
		switch (exifOrientation) {
			case ExifInterface.ORIENTATION_FLIP_HORIZONTAL:
				flip = true;
			case ExifInterface.ORIENTATION_NORMAL:
				rotation = 0;
				break;
			case ExifInterface.ORIENTATION_TRANSVERSE:
				flip = true;
			case ExifInterface.ORIENTATION_ROTATE_90:
				rotation = 90;
				break;
			case ExifInterface.ORIENTATION_FLIP_VERTICAL:
				flip = true;
			case ExifInterface.ORIENTATION_ROTATE_180:
				rotation = 180;
				break;
			case ExifInterface.ORIENTATION_TRANSPOSE:
				flip = true;
			case ExifInterface.ORIENTATION_ROTATE_270:
				rotation = 270;
				break;
		}
	} catch (IOException e) {
		L.w("Can't read EXIF tags from file [%s]", imageUri);
	}
	return new ExifInfo(rotation, flip);
}
开发者ID:siwangqishiq，项目名称:ImageLoaderSupportGif，代码行数:34，代码来源:BaseImageDecoder.java

示例15: getImageRotationAngle

import android.media.ExifInterface; //导入方法依赖的package包/类
private static int getImageRotationAngle(
        Uri imageUri, ContentResolver contentResolver) throws IOException {
    int angle = 0;
    Cursor cursor = contentResolver.query(imageUri,
            new String[] { MediaStore.Images.ImageColumns.ORIENTATION }, null, null, null);
    if (cursor != null) {
        if (cursor.getCount() == 1) {
            cursor.moveToFirst();
            angle = cursor.getInt(0);
        }
        cursor.close();
    } else {
        ExifInterface exif = new ExifInterface(imageUri.getPath());
        int orientation = exif.getAttributeInt(
                ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);

        switch (orientation) {
            case ExifInterface.ORIENTATION_ROTATE_270:
                angle = 270;
                break;
            case ExifInterface.ORIENTATION_ROTATE_180:
                angle = 180;
                break;
            case ExifInterface.ORIENTATION_ROTATE_90:
                angle = 90;
                break;
            default:
                break;
        }
    }
    return angle;
}
开发者ID:interritus1996，项目名称:memento-app，代码行数:33，代码来源:ImageHelper.java


注：本文中的android.media.ExifInterface.getAttributeInt方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。