我已經使用共享對話框成功共享了facebook的鏈接。如何分享未安裝Facebook應用的Facebook鏈接?
https://developers.facebook.com/docs/android/share-dialog/
但是,它需要安裝Facebook應用程序。那麼,我怎樣才能分享到臉譜Facebook應用程序安裝? 感謝
我已經使用共享對話框成功共享了facebook的鏈接。如何分享未安裝Facebook應用的Facebook鏈接?
https://developers.facebook.com/docs/android/share-dialog/
但是,它需要安裝Facebook應用程序。那麼,我怎樣才能分享到臉譜Facebook應用程序安裝? 感謝
if (!facebookAppFound) {
String sharerUrl = "https://www.facebook.com/sharer/sharer.php?u=" + urlToShare;
intent = new Intent(Intent.ACTION_VIEW, Uri.parse(sharerUrl));
}
你可以多說一下'facebookAppFound'嗎? – dachi
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("text/plain");
intent.putExtra(Intent.EXTRA_TEXT, urlToShare);
// See if official Facebook app is found
boolean facebookAppFound = false;
List<ResolveInfo> matches = getPackageManager().queryIntentActivities(intent, 0);
for (ResolveInfo info : matches) {
if (info.activityInfo.packageName.toLowerCase().startsWith("com.facebook")) {
intent.setPackage(info.activityInfo.packageName);
facebookAppFound = true;
break; }}
// As fallback, launch sharer.php in a browser
if (!facebookAppFound) {
String sharerUrl = "https://www.facebook.com/sharer/sharer.php?u=" + urlToShare;
intent = new Intent(Intent.ACTION_VIEW, Uri.parse(sharerUrl));
}
startActivity(intent);
請看看[發佈到飼料(https://developers.facebook.com/docs/android/publish-to-feed/) –
嗨@Ketan,所以我需要實現登錄按鈕?有什麼辦法只實現分享按鈕,並檢查用戶是否不登錄 - >打開登錄頁面。 – hoangmeo325