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
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53419359%2fhow-to-scan-videos-using-mediascannerconnection-scanfile%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
draft saved
draft discarded
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53419359%2fhow-to-scan-videos-using-mediascannerconnection-scanfile%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
