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    <p><strong>EDIT</strong>: Found the solution to your problem somewhat randomly today! See this <a href="http://code.google.com/p/android/issues/detail?id=2373" rel="nofollow noreferrer">error report</a>. It explains your problem exactly. The reason I couldn't reproduce the problem is I never have Eclipse launch an app directly. I use Eclipse to install the app and then start it myself.</p> <hr> <p>This is already the default behavior for Android applications, no special tricks are required to achieve this. I'm surprised your application isn't demonstrating this behavior. Every Android application maintains an Activity stack, literally a LIFO stack of activities. These activities can be further grouped into tasks, but 99% of mundane apps won't ever need to know anything about tasks in my experience.</p> <p>When you press the home button, the entire application stack is put into the background. While in the background, it may be killed for memory concerns at any time, but if not much time elapses before it is restored, it generally isn't killed and doesn't have to be recreated. When you select the application again, the stack (or more accurately, only the top item on the stack) is restored.</p> <p>If your application isn't exhibiting this behavior, I suspect it has something to do with how you are starting the mainActivity and childActivity and any extra Intent flags you may be using. Any chance you can post code snippets on how you are starting the mainActivity and childActivity?</p>
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    1. COYou are right. After I signed my test application and install it to G1 and run, I saw the correct behavior I am expecting to see. The next I am going to do is to clean my code from save/restore states and rerun on my device. Thank you very much for your help. :)
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    2. COSoonil, I want to ask you non related question. Do you use automated script to build and export your application? If so, how do you do that? I couldn't figure out the exporting specifically for android. Thank you.
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    3. COI've considered moving to use ANT to build with, but at the moment Eclipse does everything I need. I just use a few scripts to make signing an app a bit easier. You can find a pretty good explanation of a simplified release process at http://developer.android.com/guide/publishing/app-signing.html
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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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