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POAndroid ArrayIndexOutOfBoundsExeption When Viewing Image
primarykey
Id
15994741
data
AcceptedAnswerId
16046921
AnswerCount
4
ClosedDate
CommentCount
5
CommunityOwnedDate
CreationDate
2013-04-14T01:19:35.283
FavoriteCount
0
LastActivityDate
2013-04-16T20:56:39.633
LastEditDate
2013-04-15T21:46:54.560
LastEditorUserId
1672053
OwnerUserId
1672053
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0
PostTypeId
1
Score
0
ViewCount
82
LastEditorDisplayName
text
Body
I have a simple app that when you click on an image from a GridView, a Dialog pops up with a Button that says View. When you click the Button, I want to view the image that has been clicked in the gallery. I can get this to work without a problem when I have the app navigate to the gallery without a dialog, but I need it to hit a dialog first. The error my LogCat is returning <code>Java.lang.ArrayIndexOutOfBoundsExeption</code>. Any ideas as to what I need to do to get this to viewing the image? Below is my code. <pre><code>public void onClick(View v) { Dialog dia = new Dialog(ViewGrid.this); dia.setContentView(R.layout.viewimage); dia.setTitle("What To Do?"); dia.show(); dia.setCancelable(true); Button button = (Button)dia.findViewById(R.id.viewImage); button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { int id = v.getId(); Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setDataAndType(Uri.parse("file://" + arrPath[id]), "image/*"); startActivity(intent); } }); } </code></pre> I am getting the error on this line: <pre><code>intent.setDataAndType(Uri.parse("file://" + arrPath[id]), "image/*"); </code></pre> I figured it out! The below code is the working code. I needed to set my my Id that I got from the view to be from the click of the image, and not from the click of the View button. Thank you everyone for your assistance! <pre><code>public void onClick(final View viewIt) { Dialog dia = new Dialog(ViewGrid.this); dia.setContentView(R.layout.viewimage); dia.setTitle("What To Do?"); dia.show(); dia.setCancelable(true); Button button = (Button)dia.findViewById(R.id.viewImage); button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { int id = viewIt.getId(); Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setDataAndType(Uri.parse("file://" + arrPath[id]), "image/*"); startActivity(intent); } }); } </code></pre>
Tags
<android><arrays><image><dialog>
Title
Android ArrayIndexOutOfBoundsExeption When Viewing Image
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