J'essaie de partager un image
mais je ne sais pas pourquoi j'échoue, pourriez-vous m'aider s'il vous plaît?Le partage de l'image a échoué
String imageUrl = web.get(position).getImage();
if (!imageUrl.startsWith("http://") && !imageUrl.startsWith("https://"))
imageUrl = "http://" + imageUrl;
Button button = (Button)rowView.findViewById(R.id.condividi);
final String finalImageUrl = imageUrl;
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("image/*");
intent.putExtra(Intent.EXTRA_TEXT, web.get(position).getTitle());
File file = writebitmaptofilefirst("the image", finalImageUrl);
Uri path = Uri.fromFile(file);
intent.putExtra(Intent.EXTRA_STREAM, path);
Intent send = Intent.createChooser(intent, null);
context.startActivity(send);
}
});
public static File writebitmaptofilefirst(String filename, String source) {
String extStorageDirectory = Environment.getExternalStorageDirectory().toString();
File mFolder = new File(extStorageDirectory + "/temp_images");
if (!mFolder.exists()) {
mFolder.mkdir();
}
OutputStream outStream = null;
File file = new File(mFolder.getAbsolutePath(), filename + ".jpg");
if (file.exists()) {
file.delete();
file = new File(extStorageDirectory, filename + ".jpg");
Log.e("file exist", "" + file + ",Bitmap= " + filename);
}
try {
URL url = new URL(source);
Bitmap bitmap = BitmapFactory.decodeStream(url.openConnection().getInputStream());
outStream = new FileOutputStream(file);
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, outStream);
outStream.flush();
outStream.close();
} catch (Exception e) {
e.printStackTrace();
}
Log.e("file", "" + file);
return file;
}
EDIT
String imageUrl = web.get(position).getImage();
if (!imageUrl.startsWith("http://") && !imageUrl.startsWith("https://"))
imageUrl = "http://" + imageUrl;
Button button = (Button)rowView.findViewById(R.id.condividi);
final String finalImageUrl = imageUrl;
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("image/*");
intent.putExtra(Intent.EXTRA_TEXT, web.get(position).getTitle());
String file = writebitmaptofilefirst("ndp_image", finalImageUrl);
//Uri path = Uri.fromFile(file);
intent.putExtra(Intent.EXTRA_STREAM, file);
Intent send = Intent.createChooser(intent, null);
context.startActivity(send);
}
});
return rowView;
}
public static String writebitmaptofilefirst(String filename, String source) {
String extStorageDirectory = Environment.getExternalStorageDirectory().toString();
File mFolder = new File(extStorageDirectory + "/temp_images/");
if (!mFolder.exists()) {
mFolder.mkdir();
}
OutputStream outStream = null;
File file = new File(mFolder.getAbsolutePath(), filename + ".jpg");
if (file.exists()) {
file.delete();
file = new File(extStorageDirectory, filename + ".jpg");
Log.e("file exist", "" + file + ",Bitmap= " + filename);
}
try {
URL url = new URL(source);
Bitmap bitmap = BitmapFactory.decodeStream(url.openConnection().getInputStream());
outStream = new FileOutputStream(file);
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, outStream);
outStream.flush();
outStream.close();
} catch (Exception e) {
e.printStackTrace();
}
Log.e("file", "" + file);
return file.getAbsolutePath();
}
Quel problème obtenez-vous? Un accident? Si oui, s'il vous plaît poster le LogCat aussi – user2340612
@ user2340612 Je ne reçois pas de plantages, quand je suis sur le point d'envoyer les fichiers en utilisant une application sociale Il semble juste un message comme: ** Le partage a échoué, veuillez réessayer ** (en le cas de Whatsapp) ou ** Impossible de télécharger l'image ** (dans le cas d'Instagram) – Pier
Etes-vous sûr que vous avez besoin des extras 'EXTRA_TEXT' et' EXTRA_STREAM'? Je suppose que vous avez besoin seulement le deuxième – user2340612