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fixed potential NPEs in ShareWithActivity

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This commit is contained in:
Daniel Gultsch 2015-01-06 18:25:31 +01:00
parent 777e060100
commit 4b0043ba91
1 changed files with 5 additions and 4 deletions
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9
src/main/java/eu/siacs/conversations/ui/ShareWithActivity.java
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@ -134,11 +134,12 @@ public class ShareWithActivity extends XmppActivity {
@Override
public void onStart() {
final String type = getIntent().getType();
if (type != null && !type.startsWith("text/")) {
this.share.uri = (Uri) getIntent().getParcelableExtra(Intent.EXTRA_STREAM);
final Uri uri = getIntent().getParcelableExtra(Intent.EXTRA_STREAM);
if (type != null && uri != null && !type.startsWith("text/")) {
this.share.uri = uri;
try {
this.share.image = type.startsWith("image/")
|| URLConnection.guessContentTypeFromName(this.share.uri.toString()).startsWith("image/");
String guess = URLConnection.guessContentTypeFromName(uri.toString());
this.share.image = type.startsWith("image/") || (guess != null && guess.startsWith("image/"));
} catch (final StringIndexOutOfBoundsException ignored) {
this.share.image = false;
}