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Java ExifInterface.ORIENTATION_ROTATE_180屬性代碼示例

本文整理匯總了Java中android.media.ExifInterface.ORIENTATION_ROTATE_180屬性的典型用法代碼示例。如果您正苦於以下問題：Java ExifInterface.ORIENTATION_ROTATE_180屬性的具體用法？Java ExifInterface.ORIENTATION_ROTATE_180怎麽用？Java ExifInterface.ORIENTATION_ROTATE_180使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類android.media.ExifInterface的用法示例。


在下文中一共展示了ExifInterface.ORIENTATION_ROTATE_180屬性的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: getRotateDegree

/**
 * 獲取圖片旋轉角度
 *
 * @param filePath 文件路徑
 * @return 旋轉角度
 */
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;
}
開發者ID:hoangkien0705，項目名稱:Android-UtilCode，代碼行數:30，代碼來源: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;
}
開發者ID:Sherchen，項目名稱:AnimationsDemo，代碼行數:22，代碼來源:ImageUtils.java

示例3: getBitmapDegree

/**
 * 讀取圖片的旋轉的角度
 *
 * @param path 圖片絕對路徑
 * @return 圖片的旋轉角度
 */
public static int getBitmapDegree(String path) {
    int degree = 0;
    try {
        // 從指定路徑下讀取圖片，並獲取其EXIF信息
        ExifInterface exifInterface = new ExifInterface(path);
        // 獲取圖片的旋轉信息
        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;
}
開發者ID:devzwy，項目名稱:NeiHanDuanZiTV，代碼行數:30，代碼來源: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;
    }
}
開發者ID:WeiXinqiao，項目名稱:Recognize-it，代碼行數:24，代碼來源: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;
}
開發者ID:BrandonVargas，項目名稱:AndroidOCRFforID，代碼行數:20，代碼來源:BitmapLoadUtils.java

示例6: readPictureDegree

/**
 * 讀取圖片屬性：旋轉的角度
 *
 * @param path 圖片絕對路徑
 * @return degree旋轉的角度
 */
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;
}
開發者ID:JJS-CN，項目名稱:JBase，代碼行數:27，代碼來源: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;
}
開發者ID:MartinRGB，項目名稱:android_camera_experiment，代碼行數:21，代碼來源:Camera1Manager.java

示例8: getPictureDegree

/**
 * 獲取圖片的旋轉角度
 * http://www.eoeandroid.com/thread-196978-1-1.html
 * @param path 照片路徑
 * @return
 */
public static int getPictureDegree(String path) {
	int degree = 0;
	try {
		// 從指定路徑下讀取圖片，並獲取其EXIF信息
		ExifInterface exifInterface = new ExifInterface(path);
		// 獲取圖片的旋轉信息
		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;

}
開發者ID:CoderCF，項目名稱:TakePhoto，代碼行數:30，代碼來源: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);
}
開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:33，代碼來源: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;
}
開發者ID:Sunzxyong，項目名稱:Tiny，代碼行數:29，代碼來源: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;
    }
}
開發者ID:Andy-Ta，項目名稱:COB，代碼行數:11，代碼來源: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;
}
開發者ID:Dnet3，項目名稱:CustomAndroidOneSheeld，代碼行數:29，代碼來源: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;
    }
}
開發者ID:aabognah，項目名稱:LoRaWAN-Smart-Parking，代碼行數:15，代碼來源:ExifHelper.java

示例14: rotateBitmap

/**
     * 用於壓縮時旋轉圖片
     *
     * @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;
    }
開發者ID:miLLlulei，項目名稱:Accessibility，代碼行數:41，代碼來源: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;
}
開發者ID:ChangsenLai，項目名稱:codedemos，代碼行數:15，代碼來源:BitmapUtil.java


注：本文中的android.media.ExifInterface.ORIENTATION_ROTATE_180屬性示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。