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fixed npe for the rare case that user has disabled his action bar

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This commit is contained in:
iNPUTmice 2014-07-30 21:30:55 +02:00
parent 88e5713a80
commit 511f74116f
1 changed files with 14 additions and 7 deletions
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21
src/eu/siacs/conversations/ui/ConversationActivity.java
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@ -18,6 +18,7 @@ import android.os.AsyncTask;
import android.os.Bundle; import android.os.Bundle;
import android.preference.PreferenceManager; import android.preference.PreferenceManager;
import android.provider.MediaStore; import android.provider.MediaStore;
import android.app.ActionBar;
import android.app.AlertDialog; import android.app.AlertDialog;
import android.app.FragmentTransaction; import android.app.FragmentTransaction;
import android.app.PendingIntent; import android.app.PendingIntent;
@ -157,7 +158,7 @@ public class ConversationActivity extends XmppActivity {
if (view == null) { if (view == null) {
LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
view = (View) inflater.inflate( view = (View) inflater.inflate(
R.layout.conversation_list_row, null); R.layout.conversation_list_row, parent,false);
} }
Conversation conv; Conversation conv;
if (conversationList.size() > position) { if (conversationList.size() > position) {
@ -261,9 +262,12 @@ public class ConversationActivity extends XmppActivity {
@Override @Override
public void onPanelOpened(View arg0) { public void onPanelOpened(View arg0) {
paneShouldBeOpen = true; paneShouldBeOpen = true;
getActionBar().setDisplayHomeAsUpEnabled(false); ActionBar ab = getActionBar();
getActionBar().setHomeButtonEnabled(false); if (ab!=null) {
getActionBar().setTitle(R.string.app_name); ab.setDisplayHomeAsUpEnabled(false);
ab.setHomeButtonEnabled(false);
ab.setTitle(R.string.app_name);
}
invalidateOptionsMenu(); invalidateOptionsMenu();
hideKeyboard(); hideKeyboard();
} }
@ -273,10 +277,13 @@ public class ConversationActivity extends XmppActivity {
paneShouldBeOpen = false; paneShouldBeOpen = false;
if ((conversationList.size() > 0) if ((conversationList.size() > 0)
&& (getSelectedConversation() != null)) { && (getSelectedConversation() != null)) {
getActionBar().setDisplayHomeAsUpEnabled(true); ActionBar ab = getActionBar();
getActionBar().setHomeButtonEnabled(true); if (ab!=null) {
getActionBar().setTitle( ab.setDisplayHomeAsUpEnabled(true);
ab.setHomeButtonEnabled(true);
ab.setTitle(
getSelectedConversation().getName(useSubject)); getSelectedConversation().getName(useSubject));
}
invalidateOptionsMenu(); invalidateOptionsMenu();
if (!getSelectedConversation().isRead()) { if (!getSelectedConversation().isRead()) {
xmppConnectionService xmppConnectionService