How to parse Uri ArrayList?

Question

i have an image uri which are store in Arraylist and i put this Arraylist in the intent using putExtra().but i have no idea how to get ArrayList in uri form??

    else if(data!=null){

       clipData = data.getClipData();
       ArrayList<Uri> arrayList = new ArrayList<>();             

        for(int i=0;i<clipData.getItemCount();i++){

             Uri uri=clipData.getItemAt(i).getUri();
             arrayList.add(uri);
       }
         Intent intent=new Intent(getBaseContext(),BackUp_Main.class);
         intent.putExtra("multipleImage",arrayList);
         startActivity(intent);
   }

how can i get Arraylist in Uri from??

I can't understand you, you can get the arraylist in backup_main.class by using intent.getExtra("multipleImage"); — DAVIDBALAS1, Jun 24 '16 at 17:14
ArrayList myList = (ArrayList) getIntent().getSerializableExtra("multipleImage"); — HAXM, Jun 24 '16 at 17:17

score 3 · Accepted Answer · edited May 23 '17 at 12:22

3

From BackUp_Main activity, you can receive this arraylist like following:

list = (ArrayList<Uri>) getIntent().getSerializableExtra(YOUR_KEY);

Read this article for more: Passing ArrayList through Intent

edited May 23 '17 at 12:22

Community

1
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answered Jun 24 '16 at 17:16

xxx

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score 1 · Answer 2 · answered Jun 24 '16 at 17:29

Intent provides methods to put different ArrayLists into it. As Uri implements Parcelable you should use putParcelableArrayListExtra():

intent.putParcelableArrayListExtra("multipleImage", arrayList);
ArrayList<Uri> arrayList = intent.getParcelableArrayListExtra("multipleImage");

score 0 · Answer 3 · answered Jun 24 '16 at 17:17

0

Convert each uri into string and then put string array into intent. You can also extract string arrat and parse uris from it

answered Jun 24 '16 at 17:17

Alex Shutov

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How to parse Uri ArrayList?

3 Answers3