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| public static Bitmap getBitmapFromURL(String src) {
HttpURLConnection connection = null;
Bitmap bmp = null;
try {
connection = (HttpURLConnection) new URL(src).openConnection();
connection.setRequestMethod("GET");
connection.setUseCaches(false);
connection.setDoInput(true);
connection.setDoOutput(true);
connection.setRequestProperty("Content-Type",
"image/webp");
connection.connect();
//Send request
DataOutputStream wr = new DataOutputStream (
connection.getOutputStream ());
wr.writeBytes ("");
wr.flush ();
wr.close ();
//Get Response
BufferedReader rd = new BufferedReader(new InputStreamReader(connection.getInputStream()));
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buf = new byte[4096];
while(true) {
String n = rd.readLine();
if(n == null)break;
baos.write(n.getBytes(), 0, n.getBytes().length);
baos.write('\n');
}
byte data[] = baos.toByteArray();
// From the lib's exemple
int[] width = new int[] { 0 };
int[] height = new int[] { 0 };
int test = libwebp.WebPGetInfo(data, data.length, width, height); // test = 0 ! ! !
byte[] decoded = libwebp.WebPDecodeARGB(data, data.length, width, height);
int[] pixels = new int[decoded.length / 4];
ByteBuffer.wrap(decoded).asIntBuffer().get(pixels);
bmp = Bitmap.createBitmap(pixels, width[0], height[0], Bitmap.Config.ARGB_8888);
} catch (IOException e) {
e.printStackTrace();
}
return bmp;
} |
