diff options
Diffstat (limited to 'src/main/java/eu/siacs/conversations/ui/ConversationActivity.java')
| -rw-r--r-- | src/main/java/eu/siacs/conversations/ui/ConversationActivity.java | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java b/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java index 443a73db..c1306210 100644 --- a/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java +++ b/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java @@ -69,7 +69,7 @@ public class ConversationActivity extends XmppActivity implements private View mContentView; - private List<Conversation> conversationList = new ArrayList<Conversation>(); + private List<Conversation> conversationList = new ArrayList<>(); private Conversation selectedConversation = null; private ListView listView; private ConversationFragment mConversationFragment; @@ -160,8 +160,10 @@ public class ConversationActivity extends XmppActivity implements this.listAdapter = new ConversationAdapter(this, conversationList); listView.setAdapter(this.listAdapter); - getActionBar().setDisplayHomeAsUpEnabled(false); - getActionBar().setHomeButtonEnabled(false); + if (getActionBar() != null) { + getActionBar().setDisplayHomeAsUpEnabled(false); + getActionBar().setHomeButtonEnabled(false); + } listView.setOnItemClickListener(new OnItemClickListener() { @@ -599,7 +601,7 @@ public class ConversationActivity extends XmppActivity implements } @Override - public boolean onKeyDown(int keyCode, KeyEvent event) { + public boolean onKeyDown(final int keyCode, final KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_BACK) { if (!isConversationsOverviewVisable()) { showConversationsOverview(); @@ -610,7 +612,7 @@ public class ConversationActivity extends XmppActivity implements } @Override - protected void onNewIntent(Intent intent) { + protected void onNewIntent(final Intent intent) { if (xmppConnectionServiceBound) { if (intent != null && VIEW_CONVERSATION.equals(intent.getType())) { handleViewConversationIntent(intent); @@ -644,7 +646,7 @@ public class ConversationActivity extends XmppActivity implements } @Override - public void onSaveInstanceState(Bundle savedInstanceState) { + public void onSaveInstanceState(final Bundle savedInstanceState) { Conversation conversation = getSelectedConversation(); if (conversation != null) { savedInstanceState.putString(STATE_OPEN_CONVERSATION, @@ -713,11 +715,11 @@ public class ConversationActivity extends XmppActivity implements } private void selectConversationByUuid(String uuid) { - for (int i = 0; i < conversationList.size(); ++i) { - if (conversationList.get(i).getUuid().equals(uuid)) { - setSelectedConversation(conversationList.get(i)); - } - } + for (Conversation aConversationList : conversationList) { + if (aConversationList.getUuid().equals(uuid)) { + setSelectedConversation(aConversationList); + } + } } public void registerListener() { @@ -831,7 +833,7 @@ public class ConversationActivity extends XmppActivity implements try { this.startIntentSenderForResult(pi.getIntentSender(), requestCode, null, 0, 0, 0); - } catch (SendIntentException e1) { + } catch (final SendIntentException ignored) { } } |