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fixed possible npe and possible exception

This commit is contained in:
iNPUTmice 2014-05-10 11:03:32 +02:00
parent ef0bc6714a
commit 8632954e61
1 changed files with 9 additions and 2 deletions
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11
src/eu/siacs/conversations/ui/ConversationFragment.java
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@ -198,8 +198,12 @@ public class ConversationFragment extends Fragment {
boolean error = false; boolean error = false;
if (message.getType() == Message.TYPE_IMAGE) { if (message.getType() == Message.TYPE_IMAGE) {
String[] fileParams = message.getBody().split(","); String[] fileParams = message.getBody().split(",");
long size = Long.parseLong(fileParams[0]); try {
filesize = size / 1024 + " KB"; long size = Long.parseLong(fileParams[0]);
filesize = size / 1024 + " KB";
} catch (NumberFormatException e) {
filesize = "0 KB";
}
} }
switch (message.getStatus()) { switch (message.getStatus()) {
case Message.STATUS_UNSEND: case Message.STATUS_UNSEND:
@ -585,6 +589,9 @@ public class ConversationFragment extends Fragment {
} }
public void updateMessages() { public void updateMessages() {
if (getView()==null) {
return;
}
ConversationActivity activity = (ConversationActivity) getActivity(); ConversationActivity activity = (ConversationActivity) getActivity();
if (this.conversation != null) { if (this.conversation != null) {
for (Message message : this.conversation.getMessages()) { for (Message message : this.conversation.getMessages()) {