How to scan videos using MediaScannerConnection scanFile?
0
My app is to download images/videos from internet, I tried to scan the downloaded image/video to show it up in gallery, I did scan the downloaded image but the video didn't show in gallery. Here is my code :
@Override
protected String doInBackground(String... strings) {
file_name = strings[0].substring(strings[0].lastIndexOf("/") + 1);
try {
InputStream input = null;
OutputStream output = null;
HttpURLConnection connection = null;
try {
URL url = new URL(strings[0]);
connection = (HttpURLConnection) url.openConnection();
connection.connect();
if (connection.getResponseCode() != HttpURLConnection.HTTP_OK)
return "Server returned HTTP " + connection.getResponseCode() + " "
+ connection.getResponseMessage();
//}
int filelength = connection.getContentLength();
file_size = filelength;
input = connection.getInputStream();
output = new FileOutputStream(Environment.getExternalStorageDirectory().getAbsoluteFile()
+ "/DownloadsFile/" + file_name);
byte data = new byte[4096];
long total = 0;
int count;
while ((count = input.read(data)) != -1) {
if (isCancelled()) {
return null;
}
total += count;
if (filelength > 0) {
publishProgress((int) (total * 100 / filelength));
}
output.write(data, 0, count);
}
} catch (Exception e) {
return e.toString();
} finally {
try {
if (output != null) {
output.close();
}
if (input != null) {
input.close();
}
} catch (IOException e) {
e.printStackTrace();
}
if (connection != null) {
connection.disconnect();
}
}
} finally{
}
return null;
}
So, How to use the MediaScannerConnection scanFile method to show videos in gallery?
android 
android-studio asked Nov 21 '18 at 19:34
Audio medicAudio medic
13
add a comment |
0
My app is to download images/videos from internet, I tried to scan the downloaded image/video to show it up in gallery, I did scan the downloaded image but the video didn't show in gallery. Here is my code :
@Override
protected String doInBackground(String... strings) {
file_name = strings[0].substring(strings[0].lastIndexOf("/") + 1);
try {
InputStream input = null;
OutputStream output = null;
HttpURLConnection connection = null;
try {
URL url = new URL(strings[0]);
connection = (HttpURLConnection) url.openConnection();
connection.connect();
if (connection.getResponseCode() != HttpURLConnection.HTTP_OK)
return "Server returned HTTP " + connection.getResponseCode() + " "
+ connection.getResponseMessage();
//}
int filelength = connection.getContentLength();
file_size = filelength;
input = connection.getInputStream();
output = new FileOutputStream(Environment.getExternalStorageDirectory().getAbsoluteFile()
+ "/DownloadsFile/" + file_name);
byte data = new byte[4096];
long total = 0;
int count;
while ((count = input.read(data)) != -1) {
if (isCancelled()) {
return null;
}
total += count;
if (filelength > 0) {
publishProgress((int) (total * 100 / filelength));
}
output.write(data, 0, count);
}
} catch (Exception e) {
return e.toString();
} finally {
try {
if (output != null) {
output.close();
}
if (input != null) {
input.close();
}
} catch (IOException e) {
e.printStackTrace();
}
if (connection != null) {
connection.disconnect();
}
}
} finally{
}
return null;
}
So, How to use the MediaScannerConnection scanFile method to show videos in gallery?
android android-studio asked Nov 21 '18 at 19:34
Audio medicAudio medic
13
add a comment |
0
0
0
My app is to download images/videos from internet, I tried to scan the downloaded image/video to show it up in gallery, I did scan the downloaded image but the video didn't show in gallery. Here is my code :
@Override
protected String doInBackground(String... strings) {
file_name = strings[0].substring(strings[0].lastIndexOf("/") + 1);
try {
InputStream input = null;
OutputStream output = null;
HttpURLConnection connection = null;
try {
URL url = new URL(strings[0]);
connection = (HttpURLConnection) url.openConnection();
connection.connect();
if (connection.getResponseCode() != HttpURLConnection.HTTP_OK)
return "Server returned HTTP " + connection.getResponseCode() + " "
+ connection.getResponseMessage();
//}
int filelength = connection.getContentLength();
file_size = filelength;
input = connection.getInputStream();
output = new FileOutputStream(Environment.getExternalStorageDirectory().getAbsoluteFile()
+ "/DownloadsFile/" + file_name);
byte data = new byte[4096];
long total = 0;
int count;
while ((count = input.read(data)) != -1) {
if (isCancelled()) {
return null;
}
total += count;
if (filelength > 0) {
publishProgress((int) (total * 100 / filelength));
}
output.write(data, 0, count);
}
} catch (Exception e) {
return e.toString();
} finally {
try {
if (output != null) {
output.close();
}
if (input != null) {
input.close();
}
} catch (IOException e) {
e.printStackTrace();
}
if (connection != null) {
connection.disconnect();
}
}
} finally{
}
return null;
}
So, How to use the MediaScannerConnection scanFile method to show videos in gallery?
android android-studio asked Nov 21 '18 at 19:34
Audio medicAudio medic
13
My app is to download images/videos from internet, I tried to scan the downloaded image/video to show it up in gallery, I did scan the downloaded image but the video didn't show in gallery. Here is my code :
@Override
protected String doInBackground(String... strings) {
file_name = strings[0].substring(strings[0].lastIndexOf("/") + 1);
try {
InputStream input = null;
OutputStream output = null;
HttpURLConnection connection = null;
try {
URL url = new URL(strings[0]);
connection = (HttpURLConnection) url.openConnection();
connection.connect();
if (connection.getResponseCode() != HttpURLConnection.HTTP_OK)
return "Server returned HTTP " + connection.getResponseCode() + " "
+ connection.getResponseMessage();
//}
int filelength = connection.getContentLength();
file_size = filelength;
input = connection.getInputStream();
output = new FileOutputStream(Environment.getExternalStorageDirectory().getAbsoluteFile()
+ "/DownloadsFile/" + file_name);
byte data = new byte[4096];
long total = 0;
int count;
while ((count = input.read(data)) != -1) {
if (isCancelled()) {
return null;
}
total += count;
if (filelength > 0) {
publishProgress((int) (total * 100 / filelength));
}
output.write(data, 0, count);
}
} catch (Exception e) {
return e.toString();
} finally {
try {
if (output != null) {
output.close();
}
if (input != null) {
input.close();
}
} catch (IOException e) {
e.printStackTrace();
}
if (connection != null) {
connection.disconnect();
}
}
} finally{
}
return null;
}
So, How to use the MediaScannerConnection scanFile method to show videos in gallery?
android android-studio android android-studio asked Nov 21 '18 at 19:34
Audio medicAudio medic
13
asked Nov 21 '18 at 19:34
Audio medicAudio medic
13
asked Nov 21 '18 at 19:34
Audio medicAudio medic
13
asked Nov 21 '18 at 19:34
Audio medicAudio medic
13
asked Nov 21 '18 at 19:34
Audio medicAudio medic
13
13
add a comment |
add a comment |
0
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