remove libs - that comes from a subtree/submodule merge

1 files changed, 0 insertions, 554 deletions

diff --git a/libs/utils/WordPressUtils/src/main/java/org/wordpress/android/util/ImageUtils.java b/libs/utils/WordPressUtils/src/main/java/org/wordpress/android/util/ImageUtils.java
deleted file mode 100644
index 31dadc911..000000000
--- a/libs/utils/WordPressUtils/src/main/java/org/wordpress/android/util/ImageUtils.java
+++ /dev/null
@@ -1,554 +0,0 @@
-package org.wordpress.android.util;
-
-import android.content.ContentResolver;
-import android.content.Context;
-import android.database.Cursor;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Matrix;
-import android.graphics.Paint;
-import android.graphics.PorterDuff;
-import android.graphics.PorterDuffXfermode;
-import android.graphics.Rect;
-import android.graphics.RectF;
-import android.media.ExifInterface;
-import android.net.Uri;
-import android.os.AsyncTask;
-import android.provider.MediaStore;
-import android.text.TextUtils;
-import android.widget.ImageView;
-
-import org.apache.http.HttpEntity;
-import org.apache.http.HttpResponse;
-import org.apache.http.HttpStatus;
-import org.apache.http.client.methods.HttpGet;
-import org.apache.http.impl.client.DefaultHttpClient;
-
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.lang.ref.WeakReference;
-
-public class ImageUtils {
-    public static int[] getImageSize(Uri uri, Context context){
-        String path = null;
-        BitmapFactory.Options options = new BitmapFactory.Options();
-        options.inJustDecodeBounds = true;
-
-        if (uri.toString().contains("content:")) {
-            String[] projection = new String[] { MediaStore.Images.Media._ID, MediaStore.Images.Media.DATA };
-            Cursor cur = context.getContentResolver().query(uri, projection, null, null, null);
-            if (cur != null) {
-                if (cur.moveToFirst()) {
-                    int dataColumn = cur.getColumnIndex(MediaStore.Images.Media.DATA);
-                    path = cur.getString(dataColumn);
-                }
-                cur.close();
-            }
-        }
-
-        if (TextUtils.isEmpty(path)) {
-            //The file isn't ContentResolver, or it can't be access by ContentResolver. Try to access the file directly.
-            path = uri.toString().replace("content://media", "");
-            path = path.replace("file://", "");
-        }
-
-        BitmapFactory.decodeFile(path, options);
-        int imageHeight = options.outHeight;
-        int imageWidth = options.outWidth;
-        return new int[]{imageWidth, imageHeight};
-    }
-
-    // Read the orientation from ContentResolver. If it fails, read from EXIF.
-    public static int getImageOrientation(Context ctx, String filePath) {
-        Uri curStream;
-        int orientation = 0;
-
-        // Remove file protocol
-        filePath = filePath.replace("file://", "");
-
-        if (!filePath.contains("content://"))
-            curStream = Uri.parse("content://media" + filePath);
-        else
-            curStream = Uri.parse(filePath);
-
-        try {
-            Cursor cur = ctx.getContentResolver().query(curStream, new String[]{MediaStore.Images.Media.ORIENTATION}, null, null, null);
-            if (cur != null) {
-                if (cur.moveToFirst()) {
-                    orientation = cur.getInt(cur.getColumnIndex(MediaStore.Images.Media.ORIENTATION));
-                }
-                cur.close();
-            }
-        } catch (Exception errReadingContentResolver) {
-            AppLog.e(AppLog.T.UTILS, errReadingContentResolver);
-        }
-
-        if (orientation == 0) {
-            orientation = getExifOrientation(filePath);
-        }
-
-        return orientation;
-    }
-
-
-    public static int getExifOrientation(String path) {
-        ExifInterface exif;
-        try {
-            exif = new ExifInterface(path);
-        } catch (IOException e) {
-            AppLog.e(AppLog.T.UTILS, e);
-            return 0;
-        }
-
-        int exifOrientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, 0);
-
-        switch (exifOrientation) {
-            case ExifInterface.ORIENTATION_NORMAL:
-                return 0;
-            case ExifInterface.ORIENTATION_ROTATE_90:
-                return 90;
-            case ExifInterface.ORIENTATION_ROTATE_180:
-                return 180;
-            case ExifInterface.ORIENTATION_ROTATE_270:
-                return 270;
-            default:
-                return 0;
-        }
-    }
-
-    public static Bitmap downloadBitmap(String url) {
-        final DefaultHttpClient client = new DefaultHttpClient();
-
-        final HttpGet getRequest = new HttpGet(url);
-
-        try {
-            HttpResponse response = client.execute(getRequest);
-            final int statusCode = response.getStatusLine().getStatusCode();
-            if (statusCode != HttpStatus.SC_OK) {
-                AppLog.w(AppLog.T.UTILS, "ImageDownloader Error " + statusCode
-                        + " while retrieving bitmap from " + url);
-                return null;
-            }
-
-            final HttpEntity entity = response.getEntity();
-            if (entity != null) {
-                InputStream inputStream = null;
-                try {
-                    inputStream = entity.getContent();
-                    return BitmapFactory.decodeStream(inputStream);
-                } finally {
-                    if (inputStream != null) {
-                        inputStream.close();
-                    }
-                    entity.consumeContent();
-                }
-            }
-        } catch (Exception e) {
-            // Could provide a more explicit error message for IOException or
-            // IllegalStateException
-            getRequest.abort();
-            AppLog.w(AppLog.T.UTILS, "ImageDownloader Error while retrieving bitmap from " + url);
-        }
-        return null;
-    }
-
-    /** From http://developer.android.com/training/displaying-bitmaps/load-bitmap.html **/
-    public static int calculateInSampleSize(BitmapFactory.Options options, int reqWidth, int reqHeight) {
-        // Raw height and width of image
-        final int height = options.outHeight;
-        final int width = options.outWidth;
-        int inSampleSize = 1;
-
-        if (height > reqHeight || width > reqWidth) {
-            // Calculate ratios of height and width to requested height and width
-            final int heightRatio = Math.round((float) height / (float) reqHeight);
-            final int widthRatio = Math.round((float) width / (float) reqWidth);
-
-            // Choose the smallest ratio as inSampleSize value, this will guarantee
-            // a final image with both dimensions larger than or equal to the
-            // requested height and width.
-            inSampleSize = heightRatio < widthRatio ? heightRatio : widthRatio;
-        }
-
-        return inSampleSize;
-    }
-
-
-    public interface BitmapWorkerCallback {
-        public void onBitmapReady(String filePath, ImageView imageView, Bitmap bitmap);
-    }
-
-    public static class BitmapWorkerTask extends AsyncTask<String, Void, Bitmap> {
-        private final WeakReference<ImageView> imageViewReference;
-        private final BitmapWorkerCallback callback;
-        private int targetWidth;
-        private int targetHeight;
-        private String path;
-
-        public BitmapWorkerTask(ImageView imageView, int width, int height, BitmapWorkerCallback callback) {
-            // Use a WeakReference to ensure the ImageView can be garbage collected
-            imageViewReference = new WeakReference<ImageView>(imageView);
-            this.callback = callback;
-            targetWidth = width;
-            targetHeight = height;
-        }
-
-        // Decode image in background.
-        @Override
-        protected Bitmap doInBackground(String... params) {
-            path = params[0];
-
-            BitmapFactory.Options bfo = new BitmapFactory.Options();
-            bfo.inJustDecodeBounds = true;
-            BitmapFactory.decodeFile(path, bfo);
-
-            bfo.inSampleSize = calculateInSampleSize(bfo, targetWidth, targetHeight);
-            bfo.inJustDecodeBounds = false;
-
-            // get proper rotation
-            int bitmapWidth = 0;
-            int bitmapHeight = 0;
-            try {
-                File f = new File(path);
-                ExifInterface exif = new ExifInterface(f.getPath());
-                int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
-                int angle = 0;
-                if (orientation == ExifInterface.ORIENTATION_NORMAL) { // no need to rotate
-                    return BitmapFactory.decodeFile(path, bfo);
-                } else if (orientation == ExifInterface.ORIENTATION_ROTATE_90) {
-                    angle = 90;
-                } else if (orientation == ExifInterface.ORIENTATION_ROTATE_180) {
-                    angle = 180;
-                } else if (orientation == ExifInterface.ORIENTATION_ROTATE_270) {
-                    angle = 270;
-                }
-
-                Matrix mat = new Matrix();
-                mat.postRotate(angle);
-
-                try {
-                    Bitmap bmp = BitmapFactory.decodeStream(new FileInputStream(f), null, bfo);
-                    if (bmp == null) {
-                        AppLog.e(AppLog.T.UTILS, "can't decode bitmap: " + f.getPath());
-                        return null;
-                    }
-                    bitmapWidth = bmp.getWidth();
-                    bitmapHeight = bmp.getHeight();
-                    return Bitmap.createBitmap(bmp, 0, 0, bmp.getWidth(), bmp.getHeight(), mat, true);
-                } catch (OutOfMemoryError oom) {
-                    AppLog.e(AppLog.T.UTILS, "OutOfMemoryError Error in setting image: " + oom);
-                }
-            } catch (IOException e) {
-                AppLog.e(AppLog.T.UTILS, "Error in setting image", e);
-            }
-
-            return null;
-        }
-
-        // Once complete, see if ImageView is still around and set bitmap.
-        @Override
-        protected void onPostExecute(Bitmap bitmap) {
-            if (imageViewReference == null || bitmap == null)
-                return;
-
-            final ImageView imageView = imageViewReference.get();
-
-            if (callback != null)
-                callback.onBitmapReady(path, imageView, bitmap);
-
-        }
-    }
-
-
-    public static String getTitleForWPImageSpan(Context ctx, String filePath) {
-        if (filePath == null)
-            return null;
-
-        Uri curStream;
-        String title;
-
-        if (!filePath.contains("content://"))
-            curStream = Uri.parse("content://media" + filePath);
-        else
-            curStream = Uri.parse(filePath);
-
-        if (filePath.contains("video")) {
-            return "Video";
-        } else {
-            String[] projection = new String[] { MediaStore.Images.Thumbnails.DATA };
-
-            Cursor cur;
-            try {
-                cur = ctx.getContentResolver().query(curStream, projection, null, null, null);
-            } catch (Exception e1) {
-                AppLog.e(AppLog.T.UTILS, e1);
-                return null;
-            }
-            File jpeg;
-            if (cur != null) {
-                String thumbData = "";
-                if (cur.moveToFirst()) {
-                    int dataColumn = cur.getColumnIndex(MediaStore.Images.Media.DATA);
-                    thumbData = cur.getString(dataColumn);
-                }
-                cur.close();
-                if (thumbData == null) {
-                    return null;
-                }
-                jpeg = new File(thumbData);
-            } else {
-                String path = filePath.toString().replace("file://", "");
-                jpeg = new File(path);
-            }
-            title = jpeg.getName();
-            return title;
-        }
-    }
-
-    /**
-     * Resizes an image to be placed in the Post Content Editor
-     *
-     * @return resized bitmap
-     */
-    public static Bitmap getWPImageSpanThumbnailFromFilePath(Context context, String filePath, int targetWidth) {
-        if (filePath == null || context == null) {
-            return null;
-        }
-
-        Uri curUri;
-        if (!filePath.contains("content://")) {
-            curUri = Uri.parse("content://media" + filePath);
-        } else {
-            curUri = Uri.parse(filePath);
-        }
-
-        if (filePath.contains("video")) {
-            // Load the video thumbnail from the MediaStore
-            int videoId = 0;
-            try {
-                videoId = Integer.parseInt(curUri.getLastPathSegment());
-            } catch (NumberFormatException e) {
-            }
-            ContentResolver crThumb = context.getContentResolver();
-            BitmapFactory.Options options = new BitmapFactory.Options();
-            options.inSampleSize = 1;
-            Bitmap videoThumbnail = MediaStore.Video.Thumbnails.getThumbnail(crThumb, videoId, MediaStore.Video.Thumbnails.MINI_KIND,
-                    options);
-            if (videoThumbnail != null) {
-                return getScaledBitmapAtLongestSide(videoThumbnail, targetWidth);
-            } else {
-                return null;
-            }
-        } else {
-            // Create resized bitmap
-            int rotation = getImageOrientation(context, filePath);
-            byte[] bytes = createThumbnailFromUri(context, curUri, targetWidth, null, rotation);
-
-            if (bytes != null && bytes.length > 0) {
-                try {
-                    Bitmap resizedBitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
-                    if (resizedBitmap != null) {
-                        return getScaledBitmapAtLongestSide(resizedBitmap, targetWidth);
-                    }
-                } catch (OutOfMemoryError e) {
-                    AppLog.e(AppLog.T.UTILS, "OutOfMemoryError Error in setting image: " + e);
-                    return null;
-                }
-            }
-        }
-
-        return null;
-    }
-
-    /*
-     Resize a bitmap to the targetSize on its longest side.
-     */
-    public static Bitmap getScaledBitmapAtLongestSide(Bitmap bitmap, int targetSize) {
-        if (bitmap.getWidth() <= targetSize && bitmap.getHeight() <= targetSize) {
-            // Do not resize.
-            return bitmap;
-        }
-
-        int targetWidth, targetHeight;
-        if (bitmap.getHeight() > bitmap.getWidth()) {
-            // Resize portrait bitmap
-            targetHeight = targetSize;
-            float percentage = (float) targetSize / bitmap.getHeight();
-            targetWidth = (int)(bitmap.getWidth() * percentage);
-        } else {
-            // Resize landscape or square image
-            targetWidth = targetSize;
-            float percentage = (float) targetSize / bitmap.getWidth();
-            targetHeight = (int)(bitmap.getHeight() * percentage);
-        }
-
-        return Bitmap.createScaledBitmap(bitmap, targetWidth, targetHeight, true);
-    }
-
-    /**
-     * nbradbury - 21-Feb-2014 - similar to createThumbnail but more efficient since it doesn't
-     * require passing the full-size image as an array of bytes[]
-     */
-    public static byte[] createThumbnailFromUri(Context context,
-                                                Uri imageUri,
-                                                int maxWidth,
-                                                String fileExtension,
-                                                int rotation) {
-        if (context == null || imageUri == null || maxWidth <= 0)
-            return null;
-
-        String filePath = null;
-        if (imageUri.toString().contains("content:")) {
-            String[] projection = new String[] { MediaStore.Images.Media.DATA };
-            Cursor cur = context.getContentResolver().query(imageUri, projection, null, null, null);
-            if (cur != null) {
-                if (cur.moveToFirst()) {
-                    int dataColumn = cur.getColumnIndex(MediaStore.Images.Media.DATA);
-                    filePath = cur.getString(dataColumn);
-                }
-                cur.close();
-            }
-        }
-
-        if (TextUtils.isEmpty(filePath)) {
-            //access the file directly
-            filePath = imageUri.toString().replace("content://media", "");
-            filePath = filePath.replace("file://", "");
-        }
-
-        // get just the image bounds
-        BitmapFactory.Options optBounds = new BitmapFactory.Options();
-        optBounds.inJustDecodeBounds = true;
-
-        try {
-            BitmapFactory.decodeFile(filePath, optBounds);
-        } catch (OutOfMemoryError e) {
-            AppLog.e(AppLog.T.UTILS, "OutOfMemoryError Error in setting image: " + e);
-            return null;
-        }
-
-        // determine correct scale value (should be power of 2)
-        // http://stackoverflow.com/questions/477572/android-strange-out-of-memory-issue/3549021#3549021
-        int scale = 1;
-        if (maxWidth > 0 && optBounds.outWidth > maxWidth) {
-            double d = Math.pow(2, (int) Math.round(Math.log(maxWidth / (double) optBounds.outWidth) / Math.log(0.5)));
-            scale = (int) d;
-        }
-
-        BitmapFactory.Options optActual = new BitmapFactory.Options();
-        optActual.inSampleSize = scale;
-
-        // Get the roughly resized bitmap
-        Bitmap bmpResized;
-        try {
-            bmpResized = BitmapFactory.decodeFile(filePath, optActual);
-        } catch (OutOfMemoryError e) {
-            AppLog.e(AppLog.T.UTILS, "OutOfMemoryError Error in setting image: " + e);
-            return null;
-        }
-
-        if (bmpResized == null)
-            return null;
-
-        ByteArrayOutputStream stream = new ByteArrayOutputStream();
-
-        // Now calculate exact scale in order to resize accurately
-        float percentage = (float) maxWidth / bmpResized.getWidth();
-        float proportionateHeight = bmpResized.getHeight() * percentage;
-        int finalHeight = (int) Math.rint(proportionateHeight);
-
-        float scaleWidth = ((float) maxWidth) / bmpResized.getWidth();
-        float scaleHeight = ((float) finalHeight) / bmpResized.getHeight();
-
-        float scaleBy = Math.min(scaleWidth, scaleHeight);
-
-        // Resize the bitmap to exact size
-        Matrix matrix = new Matrix();
-        matrix.postScale(scaleBy, scaleBy);
-
-        // apply rotation
-        if (rotation != 0) {
-            matrix.setRotate(rotation);
-        }
-
-        Bitmap.CompressFormat fmt;
-        if (fileExtension != null && fileExtension.equalsIgnoreCase("png")) {
-            fmt = Bitmap.CompressFormat.PNG;
-        } else {
-            fmt = Bitmap.CompressFormat.JPEG;
-        }
-
-        final Bitmap bmpRotated;
-        try {
-            bmpRotated = Bitmap.createBitmap(bmpResized, 0, 0, bmpResized.getWidth(), bmpResized.getHeight(), matrix,
-                    true);
-        } catch (OutOfMemoryError e) {
-            AppLog.e(AppLog.T.UTILS, "OutOfMemoryError Error in setting image: " + e);
-            return null;
-        }
-        bmpRotated.compress(fmt, 100, stream);
-        bmpResized.recycle();
-        bmpRotated.recycle();
-
-        return stream.toByteArray();
-    }
-
-    public static Bitmap getCircularBitmap(final Bitmap bitmap) {
-        if (bitmap==null)
-            return null;
-
-        final Bitmap output = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Bitmap.Config.ARGB_8888);
-        final Canvas canvas = new Canvas(output);
-        final Paint paint = new Paint();
-        final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
-        final RectF rectF = new RectF(rect);
-
-        paint.setAntiAlias(true);
-        canvas.drawARGB(0, 0, 0, 0);
-        paint.setColor(Color.RED);
-        canvas.drawOval(rectF, paint);
-
-        paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
-        canvas.drawBitmap(bitmap, rect, rect, paint);
-
-        // outline
-        paint.setStyle(Paint.Style.STROKE);
-        paint.setStrokeWidth(1f);
-        paint.setColor(Color.DKGRAY);
-        canvas.drawOval(rectF, paint);
-
-        return output;
-    }
-
-    public static Bitmap getRoundedEdgeBitmap(final Bitmap bitmap, int radius) {
-        if (bitmap == null) {
-            return null;
-        }
-
-        final Bitmap output = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Bitmap.Config.ARGB_8888);
-        final Canvas canvas = new Canvas(output);
-        final Paint paint = new Paint();
-        final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
-        final RectF rectF = new RectF(rect);
-
-        paint.setAntiAlias(true);
-        canvas.drawARGB(0, 0, 0, 0);
-        paint.setColor(Color.RED);
-        canvas.drawRoundRect(rectF, radius, radius, paint);
-
-        paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
-        canvas.drawBitmap(bitmap, rect, rect, paint);
-
-        paint.setStyle(Paint.Style.STROKE);
-        paint.setStrokeWidth(1f);
-        paint.setColor(Color.DKGRAY);
-        canvas.drawRoundRect(rectF, radius, radius, paint);
-
-        return output;
-    }
-}