com.android.gallery3d.exif.ExifInterface Java Examples

The following examples show how to use com.android.gallery3d.exif.ExifInterface. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: BitmapRegionTileSource.java    From Trebuchet with GNU General Public License v3.0 5 votes vote down vote up 
@Override
public boolean readExif(ExifInterface ei) {
    try {
        InputStream is = regenerateInputStream();
        ei.readExif(is);
        Utils.closeSilently(is);
        return true;
    } catch (IOException e) {
        Log.e("BitmapRegionTileSource", "Error reading resource", e);
        return false;
    }
}
Example #2
Source File: BitmapRegionTileSource.java    From TurboLauncher with Apache License 2.0 5 votes vote down vote up 
public boolean loadInBackground() {
    ExifInterface ei = new ExifInterface();
    if (readExif(ei)) {
        Integer ori = ei.getTagIntValue(ExifInterface.TAG_ORIENTATION);
        if (ori != null) {
            mRotation = ExifInterface.getRotationForOrientationValue(ori.shortValue());
        }
    }
    mDecoder = loadBitmapRegionDecoder();
    if (mDecoder == null) {
        mState = State.ERROR_LOADING;
        return false;
    } else {
        int width = mDecoder.getWidth();
        int height = mDecoder.getHeight();
        if (mPreviewSize != 0) {
            int previewSize = Math.min(mPreviewSize, MAX_PREVIEW_SIZE);
            BitmapFactory.Options opts = new BitmapFactory.Options();
            opts.inPreferredConfig = Bitmap.Config.ARGB_8888;
            opts.inPreferQualityOverSpeed = true;

            float scale = (float) previewSize / Math.max(width, height);
            opts.inSampleSize = BitmapUtils.computeSampleSizeLarger(scale);
            opts.inJustDecodeBounds = false;
            mPreview = loadPreviewBitmap(opts);
        }
        mState = State.LOADED;
        return true;
    }
}
Example #3
Source File: BitmapRegionTileSource.java    From TurboLauncher with Apache License 2.0 5 votes vote down vote up 
@Override
public boolean readExif(ExifInterface ei) {
    try {
        InputStream is = regenerateInputStream();
        ei.readExif(is);
        Utils.closeSilently(is);
        return true;
    } catch (IOException e) {
        Log.e("BitmapRegionTileSource", "Error reading resource", e);
        return false;
    }
}
Example #4
Source File: BitmapRegionTileSource.java    From LB-Launcher with Apache License 2.0 5 votes vote down vote up 
public boolean loadInBackground() {
    ExifInterface ei = new ExifInterface();
    if (readExif(ei)) {
        Integer ori = ei.getTagIntValue(ExifInterface.TAG_ORIENTATION);
        if (ori != null) {
            mRotation = ExifInterface.getRotationForOrientationValue(ori.shortValue());
        }
    }
    mDecoder = loadBitmapRegionDecoder();
    if (mDecoder == null) {
        mState = State.ERROR_LOADING;
        return false;
    } else {
        int width = mDecoder.getWidth();
        int height = mDecoder.getHeight();
        if (mPreviewSize != 0) {
            int previewSize = Math.min(mPreviewSize, MAX_PREVIEW_SIZE);
            BitmapFactory.Options opts = new BitmapFactory.Options();
            opts.inPreferredConfig = Bitmap.Config.ARGB_8888;
            opts.inPreferQualityOverSpeed = true;

            float scale = (float) previewSize / Math.max(width, height);
            opts.inSampleSize = BitmapUtils.computeSampleSizeLarger(scale);
            opts.inJustDecodeBounds = false;
            mPreview = loadPreviewBitmap(opts);
        }
        mState = State.LOADED;
        return true;
    }
}
Example #5
Source File: BitmapRegionTileSource.java    From LB-Launcher with Apache License 2.0 5 votes vote down vote up 
@Override
public boolean readExif(ExifInterface ei) {
    try {
        InputStream is = regenerateInputStream();
        ei.readExif(is);
        Utils.closeSilently(is);
        return true;
    } catch (IOException e) {
        Log.e("BitmapRegionTileSource", "Error reading resource", e);
        return false;
    }
}
Example #6
Source File: BitmapRegionTileSource.java    From Trebuchet with GNU General Public License v3.0 votes vote down vote up 
public abstract boolean readExif(ExifInterface ei);
Example #7
Source File: BitmapRegionTileSource.java    From TurboLauncher with Apache License 2.0 votes vote down vote up 
public abstract boolean readExif(ExifInterface ei);
Example #8
Source File: BitmapRegionTileSource.java    From LB-Launcher with Apache License 2.0 votes vote down vote up 
public abstract boolean readExif(ExifInterface ei);