<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
+ <activity
+ android:name=".DetailActivity"
+ android:label="@string/title_activity_detail"
+ android:parentActivityName=".MainActivity" >
+ <meta-data
+ android:name="android.support.PARENT_ACTIVITY"
+ android:value="uk.me.njae.sunshine.MainActivity" />
+ </activity>
</application>
</manifest>