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don't crash if for some reason json file can't be written

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This commit is contained in:
Eric House 2012-12-05 08:15:48 -08:00
parent 6789a64b68
commit e719c6e61d
1 changed files with 11 additions and 7 deletions
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18
xwords4/android/XWords4/src/org/eehouse/android/xw4/GameUtils.java
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@ -533,18 +533,22 @@ public class GameUtils {
intent.putExtra( Intent.EXTRA_SUBJECT, subject );
intent.putExtra( Intent.EXTRA_TEXT, Html.fromHtml(message) );
File attach = null;
File tmpdir = XWApp.ATTACH_SUPPORTED ?
DictUtils.getDownloadDir( context ) : null;
if ( null == tmpdir ) { // no attachment
if ( null != tmpdir ) { // no attachment
attach = makeJsonFor( tmpdir, room, inviteID, lang,
dict, nPlayers );
}
if ( null == attach ) { // no attachment
intent.setType( "message/rfc822");
} else {
intent.setType( context.getString( R.string.invite_mime ) );
File attach = makeJsonFor( tmpdir, room, inviteID, lang,
dict, nPlayers );
String mime = context.getString( R.string.invite_mime );
intent.setType( mime );
Uri uri = Uri.fromFile( attach );
DbgUtils.logf( "using file uri for attachment: %s",
uri.toString() );
DbgUtils.logf( "using file uri %s, type %s for attachment",
uri.toString(), mime );
intent.putExtra( Intent.EXTRA_STREAM, uri );
}