Download multiple files at android

Asked Apr 20 '15 at 12:54

Active Apr 23 '15 at 07:00

Viewed 507 times

I have a ListView in Android and I want it so that when the user clicks on each item, a special file will be downloaded from the Internet which shows the progress of the download in each item of the ListView.

Also, when the user clicks the back button, it will close the Activity or application download will continue and upon returning to the Activity process, it will show the current progress.

edited Apr 23 '15 at 07:00

Phantômaxx

37,352
21
80
110

asked Apr 20 '15 at 12:54

user3728644

1

what you have tried so far ? – Murtaza Khursheed Hussain Apr 20 '15 at 12:54
I use intent service and broadcast receiver.but how use them when user click on one item start service and when user click on another item service start again. – user3728644 Apr 20 '15 at 13:01
thats good. multiples files are downloading together. what is the issue ? – Murtaza Khursheed Hussain Apr 20 '15 at 13:03
When user click on one item start service and download starts and show progress of download with broadcast receiver at activity. but if download is running and user click on another item,What can I do? – user3728644 Apr 20 '15 at 13:06
Intent service are good for these types of problems. You can keep track of which item is clicked by putting it in shared preferences or anything persistence. – Murtaza Khursheed Hussain Apr 20 '15 at 13:09
Is it possible start service multiple times Asynchronously? – user3728644 Apr 20 '15 at 13:15
yes. many times as you want. – Murtaza Khursheed Hussain Apr 20 '15 at 13:16
one other question. when start service multiple times and start download multiple files from internet,Do Broadcast works correctly at activity for show progress of each item? – user3728644 Apr 20 '15 at 13:21
lets amaze yourself :) – Murtaza Khursheed Hussain Apr 20 '15 at 13:23
can you help me with code? – user3728644 Apr 20 '15 at 13:27
My question similar to below link – user3728644 Apr 20 '15 at 13:28
http://stackoverflow.com/questions/19875838/download-multiple-files-with-a-progress-bar-in-listview-android – user3728644 Apr 20 '15 at 13:29
My question is that Do broadcast receiver work correctly when call for download of multiple files? – user3728644 Apr 20 '15 at 13:40
Broadcast receivers are used to notify that something happened, whenever you broadcast something you provide some data with it. in your case assume you pass "some file.jpg has been download" to you activity or something and then you display it. If this is what you are asking then Yes. – Murtaza Khursheed Hussain Apr 20 '15 at 13:41
my question is that Can i show progress of many progressbar at items of listView with one onReceive method or must use many method? – user3728644 Apr 20 '15 at 13:48
read this through. https://developer.android.com/training/run-background-service/create-service.html – Murtaza Khursheed Hussain Apr 20 '15 at 13:51
I read but My big question is http://stackoverflow.com/questions/19875838/download-multiple-files-with-a-progress-bar-in-listview-android – user3728644 Apr 20 '15 at 13:59
Can you help me with code? – user3728644 Apr 20 '15 at 13:59
No, I can't help you with code and no one will, you need to start yourself. if you face any problem post it here, we are here to help you – Murtaza Khursheed Hussain Apr 20 '15 at 14:00
i will write my code tomorrow and then put my code at comment – user3728644 Apr 20 '15 at 14:03

Download multiple files at android

0 Answers0