Lines Matching full:lifecycle
13 <li>Fragments have their own lifecycle, state, and back stack</li>
34 <li><a href="#Lifecycle">Handling the Fragment Lifecycle</a>
36 <li><a href="#CoordinatingWithActivity">Coordinating with the activity lifecycle</a></li>
61 modular section of an activity, which has its own lifecycle, receives its own input events, and
65 <p>A fragment must always be embedded in an activity and the fragment's lifecycle is directly
66 affected by the host activity's lifecycle. For example, when the activity is paused, so are all
69 href="{@docRoot}guide/components/activities.html#Lifecycle">lifecycle state</a>), you can
103 activity, side by side, and each fragment has its own set of lifecycle callback methods and handle
109 each fragment defines its own layout and its own behavior with its own lifecycle callbacks, you can
141 <p class="img-caption"><strong>Figure 2.</strong> The lifecycle of a fragment (while its
154 <p>Usually, you should implement at least the following lifecycle methods:</p>
175 fragment lifecycle. All the lifecycle callback methods are discussed in more detail in the section
176 about <a href="#Lifecycle">Handling the Fragment Lifecycle</a>.</p>
252 (restoring state is discussed more in the section about <a href="#Lifecycle">Handling the
253 Fragment Lifecycle</a>).</p>
651 <h2 id="Lifecycle">Handling the Fragment Lifecycle</h2>
655 <p class="img-caption"><strong>Figure 3.</strong> The effect of the activity lifecycle on the fragment
656 lifecycle.</p>
659 <p>Managing the lifecycle of a fragment is a lot like managing the lifecycle of an activity. Like
689 <p>The most significant difference in lifecycle between an activity and a fragment is how one is
699 <p>Otherwise, managing the fragment lifecycle is very similar to managing the activity
700 lifecycle. So, the same practices for <a
701 href="{@docRoot}guide/components/activities.html#Lifecycle">managing the activity
702 lifecycle</a> also apply to fragments. What you also need to understand, though, is how the life
709 its lifecycle, {@link android.app.Fragment#getActivity()} will return null.</p>
712 <h3 id="CoordinatingWithActivity">Coordinating with the activity lifecycle</h3>
714 <p>The lifecycle of the activity in which the fragment lives directly affects the lifecycle of the
715 fragment, such that each lifecycle callback for the activity results in a similar callback for each
719 <p>Fragments have a few extra lifecycle callbacks, however, that handle unique interaction with the
738 <p>The flow of a fragment's lifecycle, as it is affected by its host activity, is illustrated
745 activity. Thus, only while the activity is in the resumed state can the lifecycle of a fragment
749 lifecycle by the activity.</p>
