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Java ExifInterface.ORIENTATION_ROTATE_180属性代码示例

本文整理汇总了Java中android.media.ExifInterface.ORIENTATION_ROTATE_180属性的典型用法代码示例。如果您正苦于以下问题：Java ExifInterface.ORIENTATION_ROTATE_180属性的具体用法？Java ExifInterface.ORIENTATION_ROTATE_180怎么用？Java ExifInterface.ORIENTATION_ROTATE_180使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类android.media.ExifInterface的用法示例。


在下文中一共展示了ExifInterface.ORIENTATION_ROTATE_180属性的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: getRotateDegree

/**
 * 获取图片旋转角度
 *
 * @param filePath 文件路径
 * @return 旋转角度
 */
public static int getRotateDegree(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:hoangkien0705，项目名称:Android-UtilCode，代码行数:30，代码来源:ImageUtils.java

示例2: getImageDegrees

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:22，代码来源:ImageUtils.java

示例3: getBitmapDegree

/**
 * 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:devzwy，项目名称:NeiHanDuanZiTV，代码行数:30，代码来源:DrawableProvider.java

示例4: readDegree

/**
 * 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:24，代码来源:DefaultAlbumLoader.java

示例5: exifToDegrees

public static int exifToDegrees(int exifOrientation) {
    int rotation;
    switch (exifOrientation) {
        case ExifInterface.ORIENTATION_ROTATE_90:
        case ExifInterface.ORIENTATION_TRANSPOSE:
            rotation = 90;
            break;
        case ExifInterface.ORIENTATION_ROTATE_180:
        case ExifInterface.ORIENTATION_FLIP_VERTICAL:
            rotation = 180;
            break;
        case ExifInterface.ORIENTATION_ROTATE_270:
        case ExifInterface.ORIENTATION_TRANSVERSE:
            rotation = 270;
            break;
        default:
            rotation = 0;
    }
    return rotation;
}
开发者ID:BrandonVargas，项目名称:AndroidOCRFforID，代码行数:20，代码来源:BitmapLoadUtils.java

示例6: readPictureDegree

/**
 * 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:27，代码来源:PictureUtils.java

示例7: getPhotoOrientation

@Override
protected int getPhotoOrientation(@CameraConfiguration.SensorPosition int sensorPosition) {
    int rotate;
    if (currentCameraId.equals(faceFrontCameraId)) {
        rotate = (360 + faceFrontCameraOrientation + configurationProvider.getDegrees()) % 360;
    } else {
        rotate = (360 + faceBackCameraOrientation - configurationProvider.getDegrees()) % 360;
    }

    if (rotate == 0) {
        orientation = ExifInterface.ORIENTATION_NORMAL;
    } else if (rotate == 90) {
        orientation = ExifInterface.ORIENTATION_ROTATE_90;
    } else if (rotate == 180) {
        orientation = ExifInterface.ORIENTATION_ROTATE_180;
    } else if (rotate == 270) {
        orientation = ExifInterface.ORIENTATION_ROTATE_270;
    }

    return orientation;
}
开发者ID:MartinRGB，项目名称:android_camera_experiment，代码行数:21，代码来源:Camera1Manager.java

示例8: getPictureDegree

/**
 * 获取图片的旋转角度
 * http://www.eoeandroid.com/thread-196978-1-1.html
 * @param path 照片路径
 * @return
 */
public static int getPictureDegree(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:CoderCF，项目名称:TakePhoto，代码行数:30，代码来源:FileUtil.java

示例9: defineExifOrientation

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:weiwenqiang，项目名称:GitHub，代码行数:33，代码来源:BaseImageDecoder.java

示例10: getOrientation

public static int getOrientation(String filepath) {
    int orientation = ExifInterface.ORIENTATION_NORMAL;
    int degree;
    try {
        ExifInterface exif = new ExifInterface(filepath);
        orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION,
                ExifInterface.ORIENTATION_NORMAL);
    } catch (Exception e) {
        e.printStackTrace();
    }
    switch (orientation) {
        case ExifInterface.ORIENTATION_NORMAL:
            degree = 0;
            break;
        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:
            degree = 0;
            break;
    }
    return degree;
}
开发者ID:Sunzxyong，项目名称:Tiny，代码行数:29，代码来源:ExifCompat.java

示例11: exifToDegrees

private int exifToDegrees(int exifOrientation) {
    if (exifOrientation == ExifInterface.ORIENTATION_ROTATE_90) {
        return 90;
    } else if (exifOrientation == ExifInterface.ORIENTATION_ROTATE_180) {
        return 180;
    } else if (exifOrientation == ExifInterface.ORIENTATION_ROTATE_270) {
        return 270;
    } else {
        return 0;
    }
}
开发者ID:Andy-Ta，项目名称:COB，代码行数:11，代码来源:CameraLauncher.java

示例12: getCameraPhotoOrientation

public static int getCameraPhotoOrientation(String imagePath) {
    int rotate = 0;
    try {
        File imageFile = new File(imagePath);

        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;
}
开发者ID:Dnet3，项目名称:CustomAndroidOneSheeld，代码行数:29，代码来源:ImageUtils.java

示例13: getOrientation

public int getOrientation() {
    int o = Integer.parseInt(this.orientation);

    if (o == ExifInterface.ORIENTATION_NORMAL) {
        return 0;
    } else if (o == ExifInterface.ORIENTATION_ROTATE_90) {
        return 90;
    } else if (o == ExifInterface.ORIENTATION_ROTATE_180) {
        return 180;
    } else if (o == ExifInterface.ORIENTATION_ROTATE_270) {
        return 270;
    } else {
        return 0;
    }
}
开发者ID:aabognah，项目名称:LoRaWAN-Smart-Parking，代码行数:15，代码来源:ExifHelper.java

示例14: rotateBitmap

/**
     * 用于压缩时旋转图片
     *
     * @throws IOException
     * @throws OutOfMemoryError
     */
    public static Bitmap rotateBitmap(String srcFilePath, Bitmap bitmap) throws IOException, OutOfMemoryError {
        float degree = 0F;
        try {
            ExifInterface exif = new ExifInterface(srcFilePath);
            switch (exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_UNDEFINED)) {
                case ExifInterface.ORIENTATION_ROTATE_90:
                    degree = 90F;
                    break;
                case ExifInterface.ORIENTATION_ROTATE_180:
                    degree = 180F;
                    break;
                case ExifInterface.ORIENTATION_ROTATE_270:
                    degree = 270F;
                    break;
                default:
                    break;
            }
        } catch (IOException e) {
            e.printStackTrace();
//            01-23 11:03:04.040 W/ExifInterface(29568): Invalid image.
//            01-23 11:03:04.040 W/ExifInterface(29568): java.io.IOException: Invalid marker: 89
//            01-23 11:03:04.040 W/ExifInterface(29568): 	at android.media.ExifInterface.getJpegAttributes(ExifInterface.java:1656)
//            01-23 11:03:04.040 W/ExifInterface(29568): 	at android.media.ExifInterface.loadAttributes(ExifInterface.java:1360)
//            01-23 11:03:04.040 W/ExifInterface(29568): 	at android.media.ExifInterface.<init>(ExifInterface.java:1064)
        }

        Matrix matrix = new Matrix();
        matrix.setRotate(degree, bitmap.getWidth(), bitmap.getHeight());
        Bitmap b2 = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
        if (bitmap != b2) {
            bitmap.recycle();
            bitmap = b2;
        }
        return bitmap;
    }
开发者ID:miLLlulei，项目名称:Accessibility，代码行数:41，代码来源:BitmapUtils.java

示例15: getBitmapRotation

private static int getBitmapRotation(String filePath) {
    int rotation = 0;
    switch (getExifOrientation(filePath)) {
        case ExifInterface.ORIENTATION_ROTATE_180:
            rotation = 180;
            break;
        case ExifInterface.ORIENTATION_ROTATE_90:
            rotation = 90;
            break;
        case ExifInterface.ORIENTATION_ROTATE_270:
            rotation = 270;
            break;
    }
    return rotation;
}
开发者ID:ChangsenLai，项目名称:codedemos，代码行数:15，代码来源:BitmapUtil.java


注：本文中的android.media.ExifInterface.ORIENTATION_ROTATE_180属性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。