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How get bitmap dimension without loading Android example


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Bitmap Width, Height without memory allocation:

BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
BitmapFactory.decodeResource(getResources(), R.id.myimage, options);
// now opts.outWidth and opts.outHeight are the dimension of the
// bitmap, even though Bitmap is null
int imageHeight = options.outHeight;
int imageWidth = options.outWidth;
String imageType = options.outMimeType;

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Editace: 2013-12-09 13:00:05
Počet článků v kategorii: 397
Url:how-get-bitmap-dimension-without-loading-android-example

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