/** * Defines a default (dummy) share intent to initialize the action provider. However, as soon as * the actual content to be used in the intent is known or changes, you must update the share * intent by again calling mShareActionProvider.setShareIntent() */ private Intent updateShareIntent() { if (null == appPreference) { return null; } final String text = String.format(getString(R.string.share_text_full_total), appPreference.getTotalNumber()); takeScreenshot(); Intent intent = Utils.getShareIntent( MainActivity.this, MainActivity.this.getString(R.string.app_name), text, shareFileName); if (null != mShareActionProvider) { // mShareActionProvider.setShareIntent(Utils.getShareRawIntent(this)); mShareActionProvider.setShareIntent(intent); } return intent; }