diff options
Diffstat (limited to 'docs/html/training/basics/intents/sending.jd')
| -rw-r--r-- | docs/html/training/basics/intents/sending.jd | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/docs/html/training/basics/intents/sending.jd b/docs/html/training/basics/intents/sending.jd index 79c017b..30dc95a 100644 --- a/docs/html/training/basics/intents/sending.jd +++ b/docs/html/training/basics/intents/sending.jd @@ -241,9 +241,13 @@ Intent intent = new Intent(Intent.ACTION_SEND); // Always use string resources for UI text. // This says something like "Share this photo with" String title = getResources().getString(R.string.chooser_title); -// Create and start the chooser +// Create intent to show chooser Intent chooser = Intent.createChooser(intent, title); -startActivity(chooser); + +// Verify the intent will resolve to at least one activity +if (intent.resolveActivity(getPackageManager()) != null) { + startActivity(chooser); +} </pre> <p>This displays a dialog with a list of apps that respond to the intent passed to the {@link |