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copied!<blockquote> <p>The user is on the start screen with the root fragment</p> </blockquote> <p>Lets say the root fragment is contained in Activity A.</p> <blockquote> <p>He selects an item on the root fragment which then displays a new fragment to show details of that item. It does so using a fragment transaction that sets animations both for the push and the pop case (so when the user presses the back button, the transition is animated)</p> </blockquote> <p>The transaction is added to the back stack. Which means that when the back button is pressed from detail fragment, the popping process is animated.</p> <blockquote> <p>From this fragment he starts an activity which (for whatever reason) deletes the item that was just shown.</p> </blockquote> <p>Lets say it is Activity B</p> <blockquote> <p>When this activity finishes, I would like to return to the root fragment without showing the "pop animation" of the "detail fragment"</p> </blockquote> <p>One way of getting this behavior is by doing this in Activity B :</p> <pre><code>Intent intent = new Intent(this, A.class); intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(intent); finish(); </code></pre> <p>This will start the Activity A resetting it to its root state according to the <a href="http://developer.android.com/reference/android/content/Intent.html#FLAG_ACTIVITY_CLEAR_TOP" rel="noreferrer">documentation</a>.(check the last paragraph in the section which says "This launch mode can also be used to good effect in conjunction with FLAG_ACTIVITY_NEW_TASK:......")</p> <p>With this configuration, the animation will be present in the default case while in the special case you can control the animation using :</p> <pre><code>intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION); </code></pre> <p>Which starts new activity without any animations. If you do want any animation, you can do it using the <code>overridePendingTransition</code> method.</p>

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