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ensure single progressbar is shown while doing first index update

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This commit is contained in:
Hans-Christoph Steiner 2018-07-20 10:34:35 +02:00
parent 339afa1e72
commit 34c788681b
1 changed files with 8 additions and 1 deletions
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9
app/src/full/java/org/fdroid/fdroid/views/main/WhatsNewViewBinder.java
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@ -41,6 +41,8 @@ class WhatsNewViewBinder implements LoaderManager.LoaderCallbacks<Cursor> {
private final TextView emptyState;
private final RecyclerView appList;
private ProgressBar progressBar;
WhatsNewViewBinder(final AppCompatActivity activity, FrameLayout parent) {
this.activity = activity;
@ -126,8 +128,13 @@ class WhatsNewViewBinder implements LoaderManager.LoaderCallbacks<Cursor> {
private void explainEmptyStateToUser() {
if (Preferences.get().isIndexNeverUpdated() && UpdateService.isUpdating()) {
if (progressBar != null) {
return;
}
LinearLayout linearLayout = (LinearLayout) appList.getParent();
linearLayout.addView(new ProgressBar(activity, null, android.R.attr.progressBarStyleLarge));
progressBar = new ProgressBar(activity, null, android.R.attr.progressBarStyleLarge);
progressBar.setId(R.id.progress_bar);
linearLayout.addView(progressBar);
emptyState.setVisibility(View.GONE);
appList.setVisibility(View.GONE);
return;