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Code Issues Packages Projects Releases Wiki Activity

Added loading screen to OrganizeQueueActivity

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This commit is contained in:
daniel oeh 2013-09-27 19:51:03 +02:00
parent 1871817f71
commit 79cb4b35a8
2 changed files with 31 additions and 1 deletions
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7
res/layout/organize_queue.xml
View File

@ -30,6 +30,13 @@
android:gravity="center"
android:text="@string/no_items_label" />
<ProgressBar
android:id="@+id/progLoading"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:indeterminateOnly="true" />
<LinearLayout android:id="@+id/undobar" style="@style/UndoBar">
<TextView android:id="@+id/undobar_message" style="@style/UndoBarMessage" />
<Button android:id="@+id/undobar_button" style="@style/UndoBarButton" />

25
src/de/danoeh/antennapod/activity/OrganizeQueueActivity.java
View File

@ -14,6 +14,7 @@ import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;
import com.mobeta.android.dslv.DragSortListView;
@ -41,6 +42,8 @@ public class OrganizeQueueActivity extends ActionBarActivity implements
private UndoBarController undoBarController;
private DragSortListView listView;
private TextView emptyView;
private ProgressBar progLoading;
@Override
protected void onCreate(Bundle savedInstanceState) {
@ -50,6 +53,9 @@ public class OrganizeQueueActivity extends ActionBarActivity implements
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
listView = (DragSortListView) findViewById(android.R.id.list);
emptyView = (TextView) findViewById(android.R.id.empty);
progLoading = (ProgressBar) findViewById(R.id.progLoading);
listView.setDropListener(dropListener);
listView.setRemoveListener(removeListener);
listView.setEmptyView(findViewById(android.R.id.empty));
@ -67,6 +73,17 @@ public class OrganizeQueueActivity extends ActionBarActivity implements
return DBReader.getQueue(OrganizeQueueActivity.this);
}
@Override
protected void onPreExecute() {
super.onPreExecute();
// do not show loading animation if queue is already loaded
if (queue == null) {
progLoading.setVisibility(View.VISIBLE);
listView.setVisibility(View.GONE);
emptyView.setVisibility(View.GONE);
}
}
@Override
protected void onPostExecute(List<FeedItem> feedItems) {
super.onPostExecute(feedItems);
@ -80,9 +97,15 @@ public class OrganizeQueueActivity extends ActionBarActivity implements
} else {
Log.e(TAG, "Queue was null");
}
progLoading.setVisibility(View.GONE);
listView.setVisibility(View.VISIBLE);
}
};
loadTask.execute();
if (android.os.Build.VERSION.SDK_INT > android.os.Build.VERSION_CODES.GINGERBREAD_MR1) {
loadTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
} else {
loadTask.execute();
}
}
@Override