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POHow to switch activity with item specific data sent
 

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    <p>I've had a look around, and it might be because I'm not sure what I'm looking for, but I can't find out how to do something I presume should be quite easy with android.</p> <p>I have an array of data to display on the screen. This data is a class that holds a database key, name and image.</p> <p>I'm currently displaying this data as an ImageView and a TextView. I loop through the array and add a new row to a TableLayout containing the image and text.</p> <p>I'd like both the image and text to be clickable, changing to a new activity.</p> <p>This new activity needs to know the database key of the row clicked in order to display the correct data.</p> <p>Here's what I have so far:</p> <pre><code>private void fillSuggestionTable(TableLayout tabSuggestions, Suggestion[] arrToAdd) { for(int i = 0; i &lt; arrToAdd.length; i++) { /* Create a new row to be added. */ TableRow trSuggestion = new TableRow(this); trSuggestion.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT)); /* Create objects for the row-content. */ ImageView imgDisplayPicture = new ImageView(this); ImageHandler.loadBitmap(arrToAdd[i].strImageURL, imgDisplayPicture); imgDisplayPicture.setLayoutParams(new LayoutParams(50,50)); TextView txtArtistName = new TextView(this); txtArtistName.setText(arrToAdd[i].strName); txtArtistName.setTextColor(Color.parseColor("#000000")); /* Add data to row. */ trSuggestion.addView(imgDisplayPicture); trSuggestion.addView(txtArtistName); /* Add row to TableLayout. */ tabSuggestions.addView(trSuggestion, new TableLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT)); } } </code></pre>
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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