Java Code Examples for android.content.res.Resources#openRawResourceFd()

The following examples show how to use android.content.res.Resources#openRawResourceFd() . 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: ImageJpegPlugin.java    From image_jpeg with MIT License 6 votes vote down vote up 
public void getImgInfo(Result successResult, Resources res, int resId) {
  HashMap map = new HashMap();
  map.put("resId", resId);
  try {
    if (resId != 0) {
      final BitmapFactory.Options options = new BitmapFactory.Options();
      options.inJustDecodeBounds = true;
      AssetFileDescriptor af = res.openRawResourceFd(resId);
      map.put("size", af.getLength());
      af.close();
      InputStream is = res.openRawResource(resId);
      BitmapFactory.decodeStream(is, null, options);
      is.close();
      map.put("width", options.outWidth);
      map.put("height", options.outHeight);
    } else {
      map.put("error", "resources doesn't exist");
    }
    successResult.success(map);
  } catch (Exception e) {
    map.put("error", e.getMessage());
    successResult.success(map);
  }
}
Example 2
Source File: GifDrawable.java    From sketch with Apache License 2.0 3 votes vote down vote up 
/**
 * Creates drawable from resource.
 *
 * @param res Resources to read from
 * @param id  resource id (raw or drawable)
 * @throws NotFoundException    if the given ID does not exist.
 * @throws IOException          when opening failed
 * @throws NullPointerException if res is null
 */
public GifDrawable(@NonNull Resources res, @RawRes @DrawableRes int id) throws NotFoundException, IOException {
	this(res.openRawResourceFd(id));
	final float densityScale = GifViewUtils.getDensityScale(res, id);
	mScaledHeight = (int) (mNativeInfoHandle.getHeight() * densityScale);
	mScaledWidth = (int) (mNativeInfoHandle.getWidth() * densityScale);
}
Example 3
Source File: GifAnimationMetaData.java    From android-gif-drawable-eclipse-sample with MIT License 2 votes vote down vote up 
/**
 * Retrieves from resource.
 *
 * @param res Resources to read from
 * @param id  resource id
 * @throws android.content.res.Resources.NotFoundException if the given ID does not exist.
 * @throws java.io.IOException                             when opening failed
 * @throws NullPointerException                            if res is null
 */
public GifAnimationMetaData(@NonNull Resources res, @DrawableRes @RawRes int id) throws Resources.NotFoundException, IOException {
    this(res.openRawResourceFd(id));
}
Example 4
Source File: GifDrawable.java    From android-gif-drawable-eclipse-sample with MIT License 2 votes vote down vote up 
/**
 * Creates drawable from resource.
 *
 * @param res Resources to read from
 * @param id  resource id (raw or drawable)
 * @throws NotFoundException    if the given ID does not exist.
 * @throws IOException          when opening failed
 * @throws NullPointerException if res is null
 */
public GifDrawable(@NonNull Resources res, @DrawableRes @RawRes int id) throws NotFoundException, IOException {
    this(res.openRawResourceFd(id));
}
Example 5
Source File: GifDrawable.java    From Overchan-Android with GNU General Public License v3.0 2 votes vote down vote up 
/**
 * Creates drawable from resource.
 *
 * @param res Resources to read from
 * @param id  resource id
 * @throws NotFoundException    if the given ID does not exist.
 * @throws IOException          when opening failed
 * @throws NullPointerException if res is null
 */
public GifDrawable(Resources res, int id) throws NotFoundException, IOException {
    this(res.openRawResourceFd(id));
}
Example 6
Source File: GifAnimationMetaData.java    From sketch with Apache License 2.0 2 votes vote down vote up 
/**
 * Retrieves from resource.
 *
 * @param res Resources to read from
 * @param id  resource id
 * @throws android.content.res.Resources.NotFoundException if the given ID does not exist.
 * @throws java.io.IOException                             when opening failed
 * @throws NullPointerException                            if res is null
 */
public GifAnimationMetaData(@NonNull Resources res, @RawRes @DrawableRes int id) throws Resources.NotFoundException, IOException {
	this(res.openRawResourceFd(id));
}
Example 7
Source File: GifDrawable.java    From meatspace-android with BSD 3-Clause "New" or "Revised" License 2 votes vote down vote up 
/**
 * Creates drawable from resource.
 * @param res Resources to read from
 * @param id resource id
 * @throws android.content.res.Resources.NotFoundException if the given ID does not exist.
 * @throws java.io.IOException when opening failed
 * @throws NullPointerException if res is null
 */
public GifDrawable ( Resources res, int id ) throws NotFoundException, IOException
{
	this( res.openRawResourceFd( id ) );
}