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Code Issues Releases Wiki Activity

DownloadActivity remembers your category on rotate

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This commit is contained in:
Bradlee Speice 2014-07-23 23:35:12 -04:00
parent 23c41ddb72
commit 0caca67f44
2 changed files with 20 additions and 2 deletions
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18
app/src/main/java/org/bspeice/minimalbible/activity/downloader/DownloadActivity.java
View File

@ -28,6 +28,8 @@ public class DownloadActivity extends BaseActivity implements
Injector {
private final String TAG = "DownloadActivity";
private final String TAG_CURRENT_CATEGORY = "CurrentCategory";
@Inject
@Named("ValidCategories")
List<BookCategory> validCategories;
@ -41,6 +43,7 @@ public class DownloadActivity extends BaseActivity implements
* {@link #restoreActionBar()}.
*/
private CharSequence mTitle;
private ObjectGraph daObjectGraph;
/**
@ -82,7 +85,13 @@ public class DownloadActivity extends BaseActivity implements
// Set up the drawer.
mNavigationDrawerFragment.setUp(R.id.navigation_drawer,
(DrawerLayout) findViewById(R.id.drawer_layout));
mNavigationDrawerFragment.selectItem(0);
// And select our first item
int itemToSelect = 0;
if (savedInstanceState != null) {
itemToSelect = savedInstanceState.getInt(TAG_CURRENT_CATEGORY);
}
mNavigationDrawerFragment.selectItem(itemToSelect);
}
@Override
@ -132,5 +141,10 @@ public class DownloadActivity extends BaseActivity implements
return super.onOptionsItemSelected(item);
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt(TAG_CURRENT_CATEGORY,
mNavigationDrawerFragment.getCurrentPosition());
}
}

4
app/src/main/java/org/bspeice/minimalbible/activity/navigation/NavDrawerFragment.java
View File

@ -45,4 +45,8 @@ public class NavDrawerFragment extends AbstractNavDrawerFragment {
mCallbacks.onNavigationDrawerItemSelected(position);
}
}
public int getCurrentPosition() {
return mCurrentSelectedPosition;
}
}